Manitou MT940-MT1740 Hydraulic

HYDRAULIC

GROUP 70

DISMANTLING THE MAIN HYDRAULIC PUMP

70-3-40 EN

06 / 09 / 2002

KP 02 MNT

INSTRUCTIONS FOR REPLACING THE SEALS

PUMPS SERIES KAPPA 30/30 "LOAD SENSING"

5.00

21.80+0.07+0.02

26.00

14.00 15.00

18.5

3.2 1.6

1.6

1.6

R 2.50 2.00

M8

7

25.0

0

27.5

0 40.0

0

29.0

028

.00

12.5

0

0-0.10

19.

15

0+0.

10

24.00+0.20+0.10

25.00+0.20+0.10

5.50

==

15

.00

3.2 1.6

AM

NM

O40

0/04

99AM

NB

004

0/04

99

Special tool for installing the shaft seal

Special tool for the rotation test on thepump after assembly

ANSI B92.1 classe 113 Dents - 16/32 D.P.Fond plat - Centrage sur flancsAngle de pression 30°

Arrête vive

ø34

THIS CATALOGUE REPLACES UPDATES

Code Edition Code Edition New Changes

KP 04 MNT 05/1999

General Recommendations

Make sure the components have not been damaged in transpor t. Always work in a cleanenvironment. Clean all parts (except seals) with a solvent and blow clean, dry air through thembefore reassembly. Be careful not to damage the seals. Avoid negligence or any otherdeterioration of machined surfaces. The parts must be assembled without resistance whichwould indicate incorrect assembly or the parts assembled are not exactly correctly positionedwith respect to each other. If hand pressure is inadequate to place a part fully in position, use arubber mallet. Never use a metal head!! Make sure that the torque settings used for the screwsmatch the values given in the appropriate tables.

List of tools:

ViceSpecial tool for installing the shaft sealVertical pressTool for protecting the shaft seal on assembly of the front flangeSpecial tool for the rotation test on the pump after assemblyTorque wrenchOil and greaseEmery cloth

1

OPERATIONS TO PERFORM TO REPLACE THE SEALS ON KP 30 PUMPS - LOADSENSING VERSION A

Fit the jaws of the vice with clamps made of aluminiumor soft material to avoid damaging the machinedsurfaces of the pump.

Position the pump ver tically with the driveshaftpointing downwards, then tighten the vice. Be carefulnot to damage the machined parts while tightening.

Draw a mark with a felt tip on the pump to ensurecorrect part reassembly.

Loosen the mounting screws with a wrench.

Remove the rear cover and screws.

Remove the ring seal

A1

A2

A3

A4

2

A

Loosen the mounting screws using a wrench.

Remove the screws.

Position the pump ver tically with the driveshaftpointing upwards.

Remove the front cover with a rubber mallet.

Draw a mark with a felt tip on the bearing and thebody to ensure correct part reassembly.

A5

A6

A7

A8

3

A

Release the bearing.

Remove the input and output shafts.

Release the lower bearing and draw a mark on thebearing and the body to ensure correct reassembly.

Remove the ring seal

A9

A10

A11

A12

4

A

Remove the compensation ring and reinforcement onthe four bearings and replace with grease.

Place the lower bearing carefully into the body until itcomes into contact with the body; the seal must bepointing downwards.

For orientation, the previously drawn mark (on thepump body and the bearing) will prevent any error onreassembly.

Insert the input and output shafts into the body of thepump until they are in contact with the lower bearing.

Be careful not to reverse the positions of the shafts;respect the original position.

Place the upper bearing carefully into the body until itcomes into contact with the gears; the seal must bepointing upwards.

For orientation, the previously drawn mark (on thepump body and the bearing) will prevent any error onreassembly.

A13

A14

A15

A16

5

A

Place the cover on the workbench and remove the ringusing pliers.

Set the front cover turned downwards. Release theshaft seal using a tool. Be careful not to damage themachined parts.

Smear a thin layer of grease around the shaft seal tofacilitate assembly. Now use the special tool to installthe shaft seal and push it into place in its housinguntil the seating of the ring becomes visible.

Insert the ring using pliers.

A17

A18

A19

A20

6

A

Coast the tool used to protect the shaft seal whenmounting the front cover, with uncontaminated greaseor oil and insert it onto the input shaft.

Fit the front cover without damaging the lip of the seal,making sure that the guides are slotted into theirhousings.

Position the pump ver tically with the driveshaftpointing downwards, then tighten the vice. Be carefulnot the damage the machined parts while tightening.

Tighten the screw using a torque wrench set to torque14 (daNm), using diagonally opposed movements.

Insert the ring seal with grease.

Place the rear cover on the vice.

Loosen the stopper using a wrench.

A21

A22

A23

A24

7

A

Remove the ring seal from the stopper and replace itwith a new one.

Tighten the spring-loaded stopper using a torquewrench set to torque 5 (daNm).

Loosen the stopper using a wrench.

Remove the ring seal from the stopper and replace itwith a new one.

A25

A26

A27

A28

8

A

Tighten the stopper using a torque wrench set totorque 5 (daNm)

Position the pump ver tically with the driveshaftpointing downwards, then tighten the vice. Be carefulnot to damage the machined parts while tightening.

Assemble the valve, screwing the assembly by hand.

The previously drawn marks (on the pump body andthe cover) prevent any possibility of making mistakeson reassembly.

Tighten the screw using a torque wrench set to torque7 (daNm), using diagonally opposed movements.

To check the torque in operation, turn the input shaftto make sure that it turns freely and that no mistakeshave been made during assembly.

A29

A30

A31

A32

9

Our policy is to work towards constant product improvement; for this reason product characteristics are subject tochange without prior notification.

10

PUMP (details)

11

PUMP (details)

1 – SPRING PLUG FOR LS VALVE

2 – PUSHING SPRING FOR LS VALVE

3 – THROTTLING GRUB SCREW (RED)

4 – SPRING FOR LS VALVE

5 – DRIVE GEAR

6 – COVER

7 – CIRCLIP

8 – SHAFT SEAL BAUD

9 – SLEEVE BEARING

10 – O-RING SEAL

11 – THRUST PLATE

12 – DRIVEN GEAR

13 – O-RING SEAL

14 – BACK-UP RING

15 – BODY

16 – REAR COVER

17 – SCREW

18 – WASHER

19 – SCREW

20 – WASHER

21 – STEEL BUSHES

23 – PLUG

24 – SCREW

25 – O-RING SEAL

26 – FILTER

27 – PLUG

28 – THROTTLING GRUB SCREW

29 – SPOOL

30 – O-RING SEAL OR

12

DISMANTLING THE MAIN HYDRAULIC PUMP

70-3-47 EN

20 / 12 / 2007

VIEW OF PUMP AA10VO ASSEMBLED

3

INDEX

1 - DISMANTLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2 - REMOUNTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

TIGHTENING TORQUE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

4

1 - DISMANTLING

- Remove the governing unit

On refitting, make sure the pivoting choke in the governing unit is properly positioned (Slot in line with the oil circulation holes).

- Position the pump vertically.- Note the position and remove the cylinder head.

- Remove the cylinder head, holding the slide-face inposition.

5

- Remove the seals.

- Remove the conical bearing at the end of the shaft.

- Remove the spacer shim.

- Position the pump horizontally.- Remove the axial piston, holding the pistons andcontact plate in position.

6

- Remove the control cylinder stop.

- Extract the piston from the control cylinder.- Swivel the pump plate to release the piston moreeasily.

- Remove the control cylinder rod.

NOTE : The head of the rod has a particular shape, soyou might need to move the plate in order to remove it.

- Remove the tilting plate.

7

- Remove the spring from the plate recall.

- Remove the drive shaft and lower bearing assembly.

- Remove the contact cups from the tilting plate.

- Remove the retaining rings.

Locking screw

8

- Tighten the metal screws in the dishes on the shaftseal.

- Remove the shaft seal by pulling on the screws withpliers.

2 - REMOUNTING

- Repeat the operations in reverse order, taking the fol-lowing information into account:

- Put a new shaft seal in position using a spacer.- Refit the retaining rings.

- Make sure the slide-face is correctly positioned(notch) with respect to the cylinder head (lug).

- Position the cylinder head seal carefully.

Stop

Slot

9

- If the position of the cylinder head was not noted ondismantling, use the oil circulation holes to remountthe cylinder head on the pump body.

- Make sure the control cylinder rod is properly insertedin the housing provided on the plate. Swivel the plateto help fit the rod in place.

- Pre-tension on the bearings : Pre-tension must be setto 0 to 0.05 mm.

- Adjust spacer 1 to change the setting.

Fill the pump casing with hydraulic oil after each operation.

10

TIGHTENING TORQUE IN N.m (*)Thread Ø Class 5.6 Class 5.8 Class 8.8 Class 10.9 Class 12.9M3 0,54 0,76 1,16 1,7 2M4 1,24 1,74 2,66 3,91 4,57M5 2,47 3,46 5,2 7,7 9M6 4,29 6 9,1 13,4 15,7M8 10,4 14,6 22 32 38M10 20 28 44 64 75M12 35 49 76 111 130M14 57 79 121 178 209M16 88 124 189 278 325M18 122 171 261 384 449M20 173 243 370 544 637M22 238 334 509 748 875M24 298 418 637 936 1095M27 442 619 944 1386 1622M30 600 840 1280 1880 2200

STANDARD TIGHTENING TORQUE TO USE WHEN IT IS NOT GIVEN IN THE DISMANTLING AND REMOUNTING INSTRUCTION

(*)- Tightening torques are given for blackor galvanized fittings with light lubri-cation.

- Tightening torques are given for auto-matically triggered and reset torquewrenches and direct display torquewrenches.

- For further information, see standardNF E25-030.

Valve DSR

12

DISTRIBUTOR DISASSEMBLY

70-3-54 EN

30 / 09 / 2003

3

INDEX

DISTRIBUTOR SX 14 : GENERALITY

1 - INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41.1 Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41.2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

2 - TROUBLE-SHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

3 - BASIC RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73.1 General rules regarding connecting the distribution block . . . . . . . . . . . . . .7

4 - REMOVING / REMOUNTING THE SX 14 BLOC . . . . . . . . . . . . . . . . . . . . . . .74.1 General Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74.2 Removing the SX 14 block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74.3 Remounting the SX 14 block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

5 - SX BLOCK REPAIR PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85.1 Changing the LS limiter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85.2 Changing the flow rate governor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85.3 Disassembling the flow divider governing subassembly . . . . . . . . . . . . . . . .85.4 Disassembling the sweepingvalve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105.5 Changing the secondary pressure relief valve . . . . . . . . . . . . . . . . . . . . . .105.6 Disassembling a slide valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115.7 Disassembling / assembly of the distribution block . . . . . . . . . . . . . . . . . .12

6 - SPECIFIC TIGHTENING TORQUE

6.1 MLT 845 -120 LSU / MLT 940 L -120 LSU . . . . . . . . . . . . . . . . . . . . . . . .14

4

1 - INTRODUCTION

1.1 PREFACEThis manual deals with instructions relating to servi-cing and maintenance of the SX 14 distribution block,for checks and servicing with regard to the machine'shydraulic circuit to which it is connected, it is veryimportant to consult the relevant chapter of thismanual.

Installation, connection and maintenance of thisappliance must be carried out by a qualified technicianin compliance with current technical standards andrules of cleanliness specific to this type of installation.

All information, illustrations, guidelines and characte-ristics contained in this publication are based on thelatest information on the product available at the timeof going to press. In its effort to enhance quality,Manitou reserves the right at any time to make modifications without further notice and shall not be held liable the-refor.

1.2 SAFETY INSTRUCTIONSSafety rules and other important comments requiring your greatest attention are presented in the following way inthis manual :

Instructions to be followed imperatively so as to ensure your personal safetyand avoid the risk of damage to the equipment during operation.

5

Observed results Likely causes Further checks Remedies

Lack of power at all recei-vers

Lack of power at a singlereceiver

Lack of speed in executionof one or all movements

Lack of speed in executionof a single movement

Turning abnormally stiff

No simultaneity of move-ments

1- Faulty LS limiter

2 - LS limiter out of adjustment

1 - Secondary pressure reliefvalve or shock protectionvalve out of adjustment

2 - Secondary pressure regula-ting valve stuck on "open"(return to tank)*

Lack of slide valve control

1 - Incorrect slide valve tra-vel or lack of slide valvefreedom

2 - Individual pressurebalance blocked

1 - Wrong flow divider set-ting

1 - Individual balance jetblocked

2 - Individual balance bloc-ked

3 - Leakage in the LS line

Measure the pressure(see chapter : 70 - 6 - _ _)

Check the assist pressure

1 - Check the slide valves'clearance

1 - Control piston slidingfreely

2 - Control piston blocked

Change the LS limiter (cf. § 5.1)

Adjust the setting

Recalibrate to the originalpressure(see chapter : 70 - 6 - _ _)

Change the secondarypressure relief valve (cf. §5.5)

Control procedure(see chapter : 70 - 6 - _ _)

If travel incorrect : changethe body + slide valve unit(cf. § 5.7 and 5.6) Change the body + pressu-re balance unit (cf. § 5.7)

Change the control sub-assembly (cf. § 5.3)

Change the body + controldevice unit(cf. § 5.7 and 5.3)

Remove and clean the indivi-dual balance jet (cf. § 5.7)

Change the body + controldevice unit

Change the LS flow governor(cf. § 5.2)

2 - TROUBLE-SHOOTING

Before applying one of the malfunction analysis procedures to detect the fault and before disassembling the distri-bution block, it is imperative to carry out a preliminary search on the machine's hydraulic circuit, in order to rule outany possible failures resulting from causes external to the sx 14 distribution block.

Faults observed through abnormal operation of the receivers connected to the distribution block.

Increased effort oncontrols or faulty return

Loosen and set the torqueto :(cf. § 6)

FIRST RELEASE THE DIS-TRIBUTION BLOCK FROMITS MOUNTING POINTS

Change the slide valveseals (cf. § 5.6)

6


The I.C. engine remainscharged after the slidevalves return to neutral

Flow governor blocked Check ΔP in neutral

(see chapter 70 - 6 - _ _)

Change the flow governor(cf. § 5.2)


Distribution block assemblytie-bars too tight

Slide valve seals worn out

Check the tightening torque


Oil leaks at the slide valve


Oil leaks between mem-bers

Faulty slide valve seals

Faulty seals

Faulty seals between mem-bers


Remove the limiter or thecap and change the joints

Remove the distributionmembers and change theseals (cf. § 5.7)

Faults observed through abnormal operation of the machine

Faults observed through abnormal operation of the distribution block controls.

Faults observed through visual control

7

3 - BASIC RULES

3.1 GENERAL RULES REGARDING CONNECTING THE DISTRIBUTION BLOCK

- When removing the block, immediately seal the inlet openings so as to prevent contamination of the hydraulic circuit.- When remounting the block, remove the plastic caps from the inlet openings and pipes just before making theconnections.

- Do not tighten the connectors beyond the tightening torque recommended in the assembly instructions.- At each servicing, check the quality of the oil and the level of filtering of the hydraulic system.- Teflon, hemp and gasket seal paste are strictly not to be used.- The pipework and connectors are not to be subjected to any stress.

4 - REMOVING / REMOUNTING THE SX 14 BLOC

4.1 GENERAL RECOMMENDATIONS

Before removing the sx 14 distribution block from the machine it is vital that the block and its surroundingsshould be properly cleaned with a high pressure cleaner.

As no impurity from the surrounding area must get into the hydraulic circuit, place plastic seals on the pipes andinlet openings immediately upon removal.

Wear protective clothing and used the appropriate equipment so as to avoid any accidents, notably with the fluid.

Use the appropriate hoisting rings and other handling arrangements.Place all machine receivers connected to the distribution block in the idle position (resting on the ground,

with droop stop etc.) so as to avoid accidents caused by uncontrolled movements when disconnectingthe hydraulic circuit.

With the machine switched off, work the distribution slide valves to release the pressure build-up.

4.2 REMOVING THE SX 14 BLOCK- Place a vacuum pump on the tank so as to reduce oil leakage when disconnecting the connectors. - Place sealing caps on the pipework immediately upon disconnecting.- Take care to collect any leaking oil in an appropriate receptacle.- Loosen the mounting screws and remove the distribution block.

4.3 REMOUNTING THE SX 14 BLOCK- Ensure that the contact faces are perfectly clean.- Check that the bearing surface on the machine is perfectly flat (tolerance 0.5 mm).- Check the states of the pipework connector seals.- In the event of extended storage, clean the block.- Present the distribution block correctly onto the machine and screw it on.- Connect the pipework to the block, following the connection diagram and the recommended tightening torques.- Check the hoses for clearance to avoid twisting and rubbing.- Once correctly mounted, proceed with commissioning :

- Cancel the setting on the LS limiter before commissioning the machine,- Work the distribution slide valves,- Set the max. pressure value with the LS limiter whilst keeping a stop function.

8

5 - SX 14 BLOCK REPAIR PROCEDURES

5.1 CHANGING THE LS LIMITER

NB : This operation does not require removal of thedistribution block from the machine.

Machine switched off :- Place all machine receivers connected to the distri-

bution block in the idle position.- Work the distribution slide valves to release the

pressure build-up.

NB : Collect any leaking oil in an appropriate recep-tacle.

- On the inlet member, unscrew the LS limiter (17 mm wrench).

Remounting : tightening torque (cf. § 6)

5.2 CHANGING THE FLOW RATE GOVERNOR




pressure build-up.

NB : Collect any leaking oil in an appropriate receptacle.

- On the inlet member, unscrew the flow rate governor(22 mm wrench)

Remounting : tightening torque (cf. § 6)

REMOVING AND REPLACING THE STRAINER

- Using flat nose pliers, extract the strainer from thegovernor.

Warning: do not damage the O-ring on the end of thegovernor.

strainer

9

5.3 DISASSEMBLING THE FLOW DIVIDER GOVERNING SUBASSEMBLY

NB This operation does not require removal of the distribution block from the machine.

Machine switched off :- Place all machine receivers connected to the distribution block in the idle position.

- Work the distribution slide valves to release the pressure build-up.

NB : Place a vacuum pump on the tank so as to reduce oil leakage during this operation.Collect any leaking oil in an appropriate receptacle.

- Unscrew the cap with a 12 mm hexagon socket screws key.- Remove the stop and spring.

Remounting : tightening torque : (cf. § 6)

- Change the faulty parts.- Change the O ring joints on the caps.- Re-assemble in reverse order of disassembly.

Cap

Stop

Spring

Assembled piston

10

5.4 DISASSEMBLING THE SWEEPINGVALVE

NB This operation does not require removal of the dis-tribution block from the machine.



pressure build-up.

- On the outlet member, unscrew the sweeping valvecap with a 12 mm hexagon socket screws key).

Remounting :- Change the cap O ring joint on the cap- tightening torque : (cf. § 6)

- Remove : - the block,- the spring,- the ring,- the piston.

- Re-assemble in reverse order of disassembly.

5.5 CHANGING THE SECONDARY PRESSURERELIEF VALVE




pressure build-up.

NB : Collect any leaking oil in an appropriate receptacle.

On the relevant distribution member, unscrew the secondary pressure relief valve with a flat 24 mm wrench.

Remounting : - Set the pressure relief valve to the specified value,- Mount the secondary pressure relief valve onto the distribution member, tightening torque : (cf. § 6)- Fit a new adequate locking cover.

Cap

Block

Spring

Ring

Piston

5.6 DISASSEMBLING A SLIDE VALVE




pressure build-up.

NB : Place a vacuum pump on the tank so as to redu-ce oil leakage during this operation.Collect any leaking oil in an appropriate receptacle.

- Remove the mounting screws and cover (5 mm hexa-gon socket screws key).


- Remove the cup and spring.- Remove the O ring joint from the cover.- Pull out the slide valve from the distribution member.

Remounting- Fit new seals with grease.

Direction of slide valve assembly.

11

12

5.7 DISASSEMBLY / ASSEMBLY OF THE DISTRI-BUTION BLOCK

PRELIMINARY OPERATIONS :- Remove the distribution block from the machine (cf. § 4).

- Remove the 3 assembling nuts (13 mm socket wrench).


- Remove the outlet member.- Separate the distribution members from the inletmember.

- Change the O ring joints placed between the distribu-tion members, the inlet member and the outlet mem-ber.

- When changing the inlet member, remove the tie-bars.- Re-assemble in reverse order of disassembly, takingcare to tighten the tie rods to the recommended tigh-tening torque.

- Ensure component surfaces are clean beforehand.

Disassembling the individual pressure balance

- Unscrew the cap with a 7 mm hexagon socket screws key.

- Remove the piston from the balance.- Clean the piston jet with compressed air.- Check the state of the bore on the body.

Re-assembly : change the cap backing ring and O ring.

Disassembling a charge holding valve

Unscrew the cap with a 5 mm hexagon socket screwskey.

- Remove the valve and the spring.- Visually check the state of the parts.- If necessary, change the faulty parts.

Re-assembly : - Change the O ring on the cap- Tightening torque : (cf. § 6)

13

14

6 - SPECIFIC TIGHTENING TORQUE

tightening torques specified in Nm to ± 10%. .

6.1 MLT 845 -120 LSU / MLT 940 L -120 LSU

item. torque, NmInput member :

1 LS pressure limiter : 452 LS flow regulator : 203 DLS / LS selector : 204 Priority valve seat : 105 Priority valve plug : 1006 Tie rods : 30

Disstribution member :7 Non return valve : 308 Balance cap : 609 Secondary pressure limiter : 7010 Hydraulic control unit : 1011 Return unit : 1012 EMS module control piston : 1013 EMS module : 15

Outlet member :14 Deflection valve cap : 10015 Tie rod nuts : 42

15

6 9

11

8

7

1

2

3

4

5

12

13

10

1514

Def

lect

ion

valv

eca

p

Sec

onda

ry

pres

sure

limite

r

Ret

urn

unit

Hyd

raul

ic c

ontr

ol u

nit

EMS

mod

ue c

ontr

olpi

ston

EMS

mod

ule

Non

ret

urn

valv

e

Bal

ance

cap

Flow

reg

ulat

or

Pres

sure

limite

r

DLS

/ L

Sse

lect

or

Prio

rity

valv

ese

at

Prio

rity

valv

epl

ug

16

22 / 10 / 2003

CYLINDERS DISASSEMBLY

70-3-80-M92 EN

3

CONTENTS

A - REMOVAL AND REASSEMBLY OF THE COMPLETE STEM .......................4

B - REMOVAL AND REASSEMBLY OF THE PISTON ANDLOCKING RING ............................................................................. 6

C - REMOVAL AND REASSEMBLY OF THE PISTON SEALS AND RING.......................................................................... 8

D - REMOVAL AND REASSEMBLY OF THE LOCKING RING SEALS AND RING ........................................................................................ 9

E - APPLICATION OF THE THREAD LOCKING MATERIAL ............................10

F -SPECIAL OUTER TELESCOPE CYLINDER DISASSEMBLY MT 1740 PROCEDUREFOLLOW-UP .................................................................................................... 11

G - CYLINDERS DRAWINGS.............................................................................. ..22

4

A - REMOVAL AND REASSEMBLY OF THE COMPLETE STEM

REMOVAL

- Place the cylinder in a vice fitted with false jaws.- Tighten the vice, ensuring that the body does notget distorted.

- Free locking ring 2 (Fig. A1) using a spanner wrench.- If you find it difficult to free the ring, see subsection"REMOVAL" in section E.

- Completely unscrew locking ring 2 (Fig. A1).- Extract the complete stem from the cylinder body.

NOTE : VERY LONG CYLINDERS- Take out the stem over 200 mm maximum.- Give a half turn to the locking ring to loosen it (veryslowly and evenly).

- Take out the stem by about 2500 mm.- Support the stem end to prevent it from weighing onthe locking ring (Fig. A2).

- Carry on unscrewing the locking ring. If the effort isexcessive, lift and lower the stem to reduce thefriction.

Never force the ring when unscrewing it asthis could cause it to seize.

INSPECTION

- Degrease and clean the cylinder chamber.- Visually inspect the cylinder chamber, there shouldbe no scratches, burrs, oxidisation, etc...

Tige 1 Corps 3

Bague de fermeture 2

Piston 4

A1

A2

Stem 1

Locking ring 2

Body 3 Piston 4

5

REASSEMBLY

- Apply hydraulic oil on the piston seals and ring,using a brush.

- Reassemble the complete stem inside cylinder body3 (Fig. A1).

- Ensure that the seals are not damaged whilepassing through the inside thread in the cylinderbody.

- Apply hydraulic oil to the outside seals on thelocking ring.

- Apply Loctite 222 (See section E) on the locking ring(Fig. A3).

- Screw the ring in.- Block using a spanner wrench and a torque wrench,see table for the t ightening torque (Fig. A4).

- Give one turn to the screw to ensure that the sealsare correctly positioned.

REMARK

- We advise completing a hydraulic test of thecylinder before reassembling it on the machine.

- Operate the stem several times in both directions.

Bague de fermeture

Frein filet Tige

Joint

A3

M40

450

COUPLE DE SERRAGE BAGUE DE FERMETURE

400

350

300

250

200

150

100

50

0M50 M60

Filetage

Cou

ple

en N

.m

M70 M80 M90 M100

A4

Locking ring

Loctite Stem

Seal

LOCKING RINGTIGHTENING TORQUE

Thread

Torq

ue in

N.m

6

B - REMOVAL AND REASSEMBLY OF THE PISTON AND LOCKING RING

REMOVAL

- Place the stem in a vice fitted with false jaws.- Tighten so as to stop it turning.- Loosen nut 5 (Fig. B1) and unscrew it completelyusing a box wrench. Or, depending on the version,remove locking screw 6 (Fig. 1) using a hexagonalwrench.

NOTE : Locking ring 6 (Fig. B1) is fitted using Loctite,then blocked by striking it with a chisel.

- Remove piston 4 (Fig. B2) by pulling it out manuallyor, depending on the version, by unscrewing piston7 (Fig. B1) using a hook wrench.

- Remove locking ring 2 (Fig. B3) by sliding it alongthe stem.

INSPECTION

- Check that the stem is straight over its wholelength, using a comparator (Fig. B4).

- Check that the stem is not scaling, corroded orscratched.

REASSEMBLY

- Reassemble locking ring 2 (Fig. B5) on stem 1 (Fig. B5).

- Reassemble piston 4 (Fig. B1) on the stem.- Screw and lock nut 5 (Fig. B1) using a box wrenchand a torque wrench. See the table for thetightening torque (Fig. B6). Or, depending on theversion, screw piston 7 (Fig. B1) using a spannerwrench (see tightening torque Fig. B6) and block itwith locking screw 6 (Fig. B1).

NOTE : • The locking screw should be fitted usingLoctite 243, see section E.

• Tightening torque for the screw : 20 Nm.• Strike with a chisel to drive the screw into

the metal.

Tige 1


Piston 4Ecrou 5 Vis 6

Piston 7

B1

Tige 1


Piston 4

B2

Tige 1


B3

Tige 1

Comparateur

B4

Tige 1


B5

Locking ring 2

Stem 1 Piston 4 Piston 7

Screw 6Nut 5

Locking ring 2

Stem 1 Piston 4

Locking ring 2

Stem 1

Comparator

Stem 1

Locking ring 2

Stem 1

7

M20

COUPLE DE SERRAGE PISTON

1000

1200

1400

800

600

400

200

0M30 M40

Filetage

Cou

ple

en N

.m

M60M50 M70

B6

PISTON TIGHTENING TORQUE

Thread

Torq

ue in

N.m

8

C - REMOVAL AND REASSEMBLY OF THE PISTON SEALS AND RING

NOTE :Never use cutting or sharp tools (screw drivers,blades, etc.) when assembling and removing seals.Ensure that there are no chippings on the workbench.

REMOVAL

- Remove the piston seals and ring (Fig. C1 or C2).- Take care not to damage the edges or the bottom ofthe grooves.

INSPECTION

- Degrease and clean the piston.- Check that the groove bottoms and sides aresmooth, and without scratches.

- There should be no extraneous bodies in thegrooves.

REASSEMBLY

- Fit the seals and ring as in Fig. C1 or C2.- When fitt ing the outside seals, open themsuf ficiently to slip them into the grooves whileensuring that they do not break.

- The inside ring should be fitted by hand.

Joint torique

Joints d'étanchéité

C1

Joint torique

Joint d'étanchéité

C2

Seals

O-ring

Seals

O-ring

9

Embout 1

Joint

Poinçon 2

D3

D - REMOVAL AND REASSEMBLY OF THE SEALS AND RINGS ON THE LOCKING RING

NOTE :Never use cutting or sharp tools (screw drivers,blades, etc.) when assembling and removing seals.Ensure that there are no chippings on the workbench.

REMOVAL

- Remove the locking ring seals and rings.- Take care not to damage the edges or the bottom ofthe grooves.

INSPECTION

- Degrease and clean the locking ring.- Check that the groove bottoms and sides aresmooth, and without scratches.

- There should be no extraneous bodies in thegrooves.

- Thread the bare ring on the stem and slide it overits whole length.

- The gap should not be excessive, but it should notgrip either.

REASSEMBLY

- Fit the seals and rings as in Fig. D1. The lips of thestem seal should face the pressure side.

- When fitting the stem seal, first introduce it in thegroove, holding it back either with your thumb or abit (item 1) with no sharp edges (Fig. D2).

- Push it into the groove with the other hand or asmooth die (item 2) (Fig. D3). If the seal is too tight,dip it into hydraulic oil heated to 50°C.

Fit scraper ring 4 (Fig. D1) using a plug and a mallet.O-rings 1 and 3 (Fig. D1) and extrusion proof ring 2(Fig. D1) will be fitted by hand.

Joint tige 5

Joint torique 3 Joint torique 1

Racleur 4

Joint anti-extrusion 2

D1

Joint

Embout 1

D2

Seal 3

Scraper ring 4

Extrusion proof ring 2Seals 1

Stem seal 5

Seal

Bit 1

Bit 1

Plug 2

Seal

10

E - APPLICATION OF THE THREAD LOCKING MATERIAL

CHARACTERISTICS

Light thread locking material (Loctite 222)

Application on the locking ring threads.

Without activation agentHandling time 10 - 30 minutesUse time 3 - 6 hours(Placing of the cylinder under pressure)With N Loctite activation agentHandling time 10 - 20 minutesUse time 2 - 4 hours(Placing of the cylinder under pressure)

Shearing strength 15.4 - 4 N/mm2

Medium thread locking material (Loctite 243)

Application on the M8 screws to lock the pistons.

Without activation agentHandling time 10 - 20 minutesUse time 3 - 6 hours(Placing of the cylinder under pressure)With N Loctite activation agentHandling time 5 - 15 minutesUse time 2 - 4 hours(Placing of the cylinder under pressure)

Shearing strength 5 - 7.5 N/mm2

REMOVAL

If the parts fitted with locking material cannot be removed using standard tools, we recommendheating the glued area to T = 250°C, preferably using a hot air pistol rather than a blowpipe.

REMARK

If the temperature is near 0°C, we recommend using a Loctite activation agent for the assembly,in addition, this will limit the polymerisation time.

11

F - SPECIAL OUTER TELESCOPE CYLINDER DISASSEMBLY MT 1740

PROCEDURE FOLLOW-UP

1 - CYLINDER ASSEMBLY AND DISASSEMBLY

2 - ROD + ELEMENT KIT ASSEMBLY AND DISASSEMBLY

3 - MOUNTING THE SEALS ON THE LOCKING RINGS

4 - MOUNTING THE SEALS ON THE PISTONS

12

Tigh

teni

ng t

orqu

e 20

2-21

6 N

.m

Tigh

teni

ng t

orqu

e 35

0 to

400

N.m

Tigh

teni

ng t

orqu

e 25

0 to

300

N.m

Tigh

teni

ng t

orqu

e 20

N.m

Tigh

teni

ng t

orqu

e 18

N.m

Tigh

teni

ng t

orqu

e 45

0 to

500

N.mTigh

teni

ng t

orqu

e 18

N.m

Tigh

teni

ng t

orqu

e 35

0 to

400

N.m

Fold

bac

k th

e fla

nge

into

a s

ingl

e sl

otTi

ghte

ning

torq

ue 2

00 to

250

N.m

Asse

mbl

y as

per

DT

209

001

602

Hyd

raul

ic d

iagr

am

Asse

mbl

y as

per

DT

209

001

602

13

1 - CYLINDER ASSEMBLY AND DISASSEMBLY

DISASSEMBLY

Place the cylinder in the two vices fitted with softgrips. Tighten the cylinder moderately so as to avoidputting the body out of shape. Drain the cylinder byunscrewing the drain screws (Mk 20/ 21/ 36/ 37).Release and unscrew the locking ring (Mk 23) with apin wrench. Remove the "rod + element" kit from thebody of the cylinder (Mk 19).

INSPECTION

Remove grease and clean the inside of the cylinder.Make a visual inspection of the cylinder body. It mustbe free of scratches, burrs and oxidation.

ASSEMBLY

Apply hydraulic oil to the piston seals (Mk 3) with apaintbrush. Slide the rod + element kit (Mk 14/ 18)into the cylinder body (Mk 19), taking care to avoiddamaging the piston seals as they pass through thelocking ring holding area. Make sure always toassemble in a horizontal position. Apply hydraulic oilonto the outer seals of the locking ring (Mk 23). Lockthe ring to the tightening torque indicated on the planand fold back the flange.

NOTAFor all cleaning operations, use a non-aggressivecold cleaning solvent (Ref. 582662).

14

2 - ROD + ELEMENT KIT ASSEMBLY ANDDISASSEMBLY

DISASSEMBLY

Place the rod + element kit in a vice fitted with softgrips. Tighten to prevent the unit turning. Unscrew thevalve (Mk 1) with a 32 mm Ø ring spanner.Remove the 60 Ø rod (Mk 14) at the end of its stroke,holding it with a pulley, and completely unscrew thelocking ring (Mk 31).Unscrew the locking screw (Mk 13) and unscrew the60 Ø rod, holding the piston (Mk 12) with a forkspanner. Remove the rod, staying always on thehorizontal for easier unscrewing. Push the piston (Mk 12) in 5 cm so as to be able tounscrew the stop (cast iron guide Mk 30). Screw the60 Ø rod a little way into the piston (Mk 12) to removeit from the body. Remove the piston seals and carriers (Mk 8/ 9/ 10/11). Remove the ring (Mk 16) and the stop (Mk 17)and take out the locking ring (Mk 31). Remove theseals and locking ring carriers (Mk 6/ 7/ 32/ 33/34/ 35). All damage to the groove bottoms and ridgesMUST be avoided.Unscrew the locking screw (Mk 5) and unscrew thetube piston (Mk 4) with a fork spanner.Remove the spacer (Mk 22) and locking ring (Mk 23).Remove the seals and piston carriers (Mk 2/ 3/ 6/7). Warning: all damage to the groove bottoms andridges MUST be avoided.

INSPECTION

Remove grease and clean the pistons, locking ringsand other cylinder par ts. Check that the groovebottoms are smooth and not scratched, and the faceslikewise. The grooves must be free of any foreignbodies. Inspect all seals and change them asrequired. Use a comparator to check the rod forstraightness. Check that there is no flaking, swelling,corrosion, or scratching on the rod and the elementand make sure that the feeder tube and all outlets arefree of any foreign bodies.

15

1. FITTING THE PISTONS (MK 4/ 12) AND THELOCKING RINGS (MK 31/ 23)

2. PREPARING THE 60 MM Ø ROD (MK 14)

Fit on the locking ring (Mk 31) and the stop (Mk 17).Make sure that the shoulder is directed towards thelocking ring. Put the ring (Mk 16) in place. Screw onthe vent (Mk 36/ 37).

3. PREPARING THE 105 MM Ø ELEMENT (MK 18)

Fit on the locking ring (Mk 23) and the spacer (Mk22). Make sure that the shoulder rises up towardsthe locking ring.

Screw on the tube piston (Mk 4), guiding the tube onthe other side with a rod (8 mm Ø round). Tightenand lock to the torque indicated on the plan. Fit thelocking nut (Mk 5) with a drop of glue and tap besidethe screw thread. Screw on the vent (Mk 20/ 21).

16

Push the small piston (Mk 12) into the 105 mm Øelement with a chute (see Tooling).

Screw on the cast iron guide (Mk 30) with strong glueand tighten to the torque indicated on the plan.

Screw on the 60 mm Ø rod by hand into the pistonand lock the piston with a fork spanner. Fit thelocking nut (Mk 13) with a drop of glue and tapbeside the screw thread.

17

Retract the 60 mm Ø rod to 2/3 of its stroke andtighten the locking ring (Mk 31) to the torqueindicated on the plan. Fold back the flange. Retractthe rod fully and screw on the valve to the torqueindicated.

Tooling required

Fork spanners (Small/ Medium/ Large) = Locking rings and Pistons32 mm Ø / 10 mm Ø ring spanners = CBGA-LHN valve and VentsSet of hexagonal wrenches = Bleed and locking screws (5/ 13/ 36)Sledge hammer and hammer = Introduce piston (Mk 12)Chute Solid rod: L = 250 mm ext. Ø 25.0 mm

with 15° chamfer.Hollow over 25 mm int. Ø 23.2 mm = Introduce piston (Mk 12)

18

3 - ASSEMBLING THE SEALS ON THE LARGE LOCKING RING (MK 23)

Make a visual inspection to check that the locking ring is clean.Check that the groove bottoms are smooth and not scratched, and the faces likewise. Check that the grooves are free of any foreign bodies such as shavings.

Put the seals in place as shown in the diagram below.

Mk 1 = 2 carriers placed by hand.Mk 2 = 1 O ring joint placed with the tool with no sharp edges or by hand.Mk 3 = 1 BAE thrust collar placed with the tool with no sharp edges or by hand.Mk 4 = 1 O ring joint placed with the tool with no sharp edges or by hand.Mk 5 = 1 rod seal placed with pincers (3 claws) or by hand.Mk 6 = 1 scraper placed by press.

Care must be taken to place the AER 2 thrust collar the right way up, with the hollowside towards the O ringThe same goes for the rod seal 4, the seal's lips must be on the pressure side.

19

3 - ASSEMBLING THE SEALS ON THE SMALL LOCKING RING (MK 31 )

Make a visual inspection to check that the locking ring is clean.Check that the groove bottoms are smooth and not scratched, and the faces likewise. Check that the grooves are free of any foreign bodies such as shavings.


Mk 1 = 2 carriers placed by hand.Mk 2 = 1 O ring joint placed with the tool with no sharp edges or by hand.Mk 3 = 1 BAE thrust collar placed with the tool with no sharp edges or by hand.Mk 4 = 1 rod seal placed with special pincers or by hand (must be changed).Mk 5 = 1 O ring joint placed with a tool with no sharp edges or by hand.Mk 6 = 1 scraper placed by press.

Care must be taken to place the AER 2 thrust collar the right way up, with the hollowside towards the O ringThe same goes for the rod seal 4, the seal's lips must be on the pressure side.

20

4 - ASSEMBLING THE SEALS ON THE LARGE PISTON (MK 4)

Make a visual inspection to check that the piston is clean.Check that the groove bottoms are smooth and not scratched, and the faces likewise. Check that the grooves are free of any foreign bodies such as shavings.


Mk 1 = 2 carrier seals placed by hand.Mk 2 = 1 piston seal placed with a tool with no sharp edges.Mk 3 = piston seal placed with a tool with no sharp edges.Make sure that the white line is pointing in towards Mark 2.Mk 4 = 2 antiextrusion rings placed by hand.Mk 5 = 1 O ring joint placed by hand.Mk 6 = 1 locking screw mounted with glue (Ref. 187526) through the 105 mm Ø element.

21

4 - ASSEMBLING THE SEALS ON THE SMALL PISTON (MK 12)

Make a visual inspection to check that the piston is clean.Check that the groove bottoms are smooth and not scratched, and the faces likewise. Check that the grooves are free of any foreign bodies such as shavings.


Mk 1 = 2 carrier seals placed by hand.Mk 2 = 2 rod seals placed by hand. Watch the direction of the lips.Mk 3 = 2 carrier seals placed by hand.Mk 4 = 1 piston seal placed with a tool with no sharp edges.Mk 5 = Make sure that the white line on the seal is pointing in towards the gasket.Mk 6 = 1 locking screw mounted with glue (Ref. 187526).

22

LIFTING CYLINDERML 635 T - MLT 845-120 LSU.

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

212 996

ø70 mm

Course - Hub - Carrera - Stroke : 845 mm

1112x2

18x2

1314

16

1920

1522

7

7

6

1112

1310

12

14

15

5

3 4

1

5

16

89

201819

18

23

21

2

17

LIFTING CYLINDERML 635 T - MLT 845-120 LSU.

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

227 826

ø70mm


1112x2

18x2

1314

16

1920

15 22

7

7

256

1112

1310

12

14

15

5

3 4

1

5

16

8

2423

201819

18

21

2

17

26

LIFTING CYLINDERMT 940 LT - MT 1235 S - MT 1240 LTU.

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

208 924

ø70mm

Course - Hub - CarreraStroke : 920 mm

1112x2

18x2

1314

16

1920

15 22

7

7

6

1112

1310

12

14

15

5

3 4

1

5

16

89

201819

18

21

2

17

23

LIFTING CYLINDERMT 940 LT - MT 1235 S - MT 1240 LTU. - MLT 940 L - 120 LSU

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT224 933

ø70mm


1112x2

18x2

1314

16

1920

15 22

7

7

256

1112

1310

12

14

15

5

3 4

1

5

16

8

2423

201819

18

21

2

17

24

LIFTING CYLINDERMT 1335 SL - MT1340 SLT...

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

227 827

ø70mm


1112x2

18x2

1314

16

1920

15 22

7

7

6

1112

1310

12

14

15

5

3 4

1

5

16

89

201819

18

21

2

17

MT 940 : 141194 - 141394 à/bis/a/to 141396 - 141587MT 1240 : 141577MT 1233 : 139967 - 139968 - 139969 - 139990 à/bis/a/to 139994 - 141176 à/bis/a/to 141193 141487 - 141496 à/bis/a/to 141501 - 141503 - 141512 à/bis/a/to 141515 141532 à/bis/a/to 141544 - 141568 à/bis/a/to 141572MT 1637 : 141168 - 141195 à/bis/a/to141201 - 141469 - 141470 - 141490 - 141491 - 141508 141509 - 141528 - 141592 - 141593 - 141613 à/bis/a/to 141617

SEULEMENT POUR - NUR FURSOLAMENTE PARA - ONLY FOR

LIFTING CYLINDERMT 1335 SL - MT1340 SLT...

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

227 828

ø70mm


1112x2

18x2

1314

16

1920

15 22

7

7

256

1112

1310

12

14

15

5

3 4

1

5

16

8

2423

201819

18

21

2

17

MT 940 : 141194 - 141394 à/bis/a/to 141396 - 141587MT 1240 : 141577MT 1233 : 139967 - 139968 - 139969 - 139990 à/bis/a/to 139994 - 141176 à/bis/a/to 141193 141487 - 141496 à/bis/a/to 141501 - 141503 - 141512 à/bis/a/to 141515 141532 à/bis/a/to 141544 - 141568 à/bis/a/to 141572MT 1637 : 141168 - 141195 à/bis/a/to141201 - 141469 - 141470 - 141490 - 141491 - 141508 141509 - 141528 - 141592 - 141593 - 141613 à/bis/a/to 141617

SEULEMENT POUR - NUR FURSOLAMENTE PARA - ONLY FOR

25

LIFTING CYLINDERMT 1740 SLT...

ø 70 mm

Course - Hub - Carrera - Stroke - Corsa : 1000 mm

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

SERIE GUARNIZIONE

239 6021112x2

18x2

1314

16

1920

15 22

7

7

6

1112

1310

12

14

15

5

3 4

1

5

16

89

201819

18

21

2

17

COMPENSATION CYLINDERML 635 T - MT 940 LT - MLT 845-120 LSU - MLT 940-120 LSU

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

ø 45 mm


209 023

11121314

1718

1520

1

2

1916

1817

1514

13

10

12

6

54

311

98

7

26

COMPENSATION CYLINDERMT 1235 S + T - MT 1240 LTU - MT 1335 SL - MT 1340 SLT...

ø 50 mm

224 073


POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

SERIE GUARNIZIONE

1

2

3

1619

18 17

1514

13

10

1211

6

98

7

11121314151718

20

COMPENSATION CYLINDERMT 1740 SLT...

ø 50 mm

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

SERIE GUARNIZIONE


238 784

11121314

1718

15

2122

20

1

2

1916

18

1715

2214

13

10

12

6

54

3

21

11

98

7

27

TELESCOPE CYLINDERMLT 845-120 LSU

ø 60 mm

Course - Hub - Carrera - Stroke : 3150mm

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

212 995

4 5

910

1213

814 1

23

45

67

89

10

11

1213

TELESCOPE CYLINDERMT 940 LT - MLT 940 L-120 LSU

ø 60 mm


210 434

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

4 5

910

1213

814 1

23

45

67

89

10

11

1213

28

OUTER TELESCOPE CYLINDERMT 1235 S + T - MT 1240 LTU

ø 65 mm

244 262


POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

SERIE GUARNIZIONE

3

18

8

16

6

45

4

2

910

1112

1314

1315

7

1

16

5

1112

4 x 2

13 x 2

15

1017

INNER TELESCOPE CYLINDERMT 1235 S + T - MT 1240 LTU

ø 60 mm


POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

SERIE GUARNIZIONE

244 261

11 x 2

23

16

6

74

54

89

1011

1211

1314

1413

110985

15

4 x 2

29

OUTER TELESCOPE CYLINDERMT 1335 SL - MT 1340 SLT...

ø 65 mm

244 264


POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

SERIE GUARNIZIONE

3

18

8

16

6

45

4

2

910

1112

1314

1315

7

1

16

5

1112

4 x 2

13 x 2

15

1017

INNER TELESCOPE CYLINDERMT 1335 SL - MT 1340 SLT...

ø 60 mm


POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

SERIE GUARNIZIONE

244 263

11 x 2

23

16

6

74

54

89

1011

1211

1314

1413

110985

15

4 x 2

30

OUTER TELESCOPE CYLINDERMT 1740 SLT...

ø60mm


POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

223 797

78

8

5

13

2

65

25

2421

1

2322

2120

19

17

4

18

16

1112

9

2729

30

31

78

2728

3

26

3332

23

10 149

15

11

10 x2 9 x2 5 x227 x2 7 x221 x211 x2

619

3125

20

8 x3

2923

3024

1434

10

INNER TELESCOPE CYLINDERMT 1740 SLT...

ø50mm


POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

217 877

64

2

1

54

14

11

139

12

10

78

3

15

4 x 25

1011121314

6

31

TILTING CYLINDERML 635 T - MT 940 LT - MT 1235 S + T - MT 1240 LTU. - MT 1335 SL - MT1340 SLT... - MT1740 SLT...

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

ø75mm


208 923

1112x2

18x2

1314

16

1920

15 22

1

2

18

19

18

17

20

6

10

1415

16

12

21

98

77

5

534

1312

11

TILTING CYLINDERMLT 845-120 LSU. - MLT 940 L - 120 LSU

ø 75 mm


245515

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

SERIE GUARNIZIONE

11

1314151618 x 2

12 x 2

1920

22

1

2

5

3

4

16

15

14

5

12

13

1018

21

17

19

18

20

7

7

98

12

11

6

32

STABILIZER CYLINDERMT 1340 SLT... - MT 1740 SLT...

ø 70 mm

245 495


POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

SERIE GUARNIZIONE

10111314

171822X2

15

2

1

3

721

9

9

14

13

12

1110

8 9

9 721

1718

19

20

15

2222

STABILIZER CYLINDERMT 1235 S + T - MT 1335 SL

ø 70 mm

245 496


POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

SERIE GUARNIZIONE

10111314

171822X2

15

2

1

3

721

9

9

14

13

12

1110

8 9

9 721

1718

19

20

15

2222

33

CYLINDER OF LEVELLING SYSTEMMT 940 LT - MLT 940 L - 120 LSU

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

ø 50 mm


225 483

8 91011

1415

12 2

3

4

518

4

6

98

10

11

1213

14

185

17

15

16

7

1

CYLINDER OF LEVELLING SYSTEMMT 1240 LTU. - MT 1335 SL - MT1340 SLT... - MT1740 SLT...

ø 50 mm


243 606

POCHETTE DE JOINTS

DICHTUNGSATZ

JUEGO DE JUNTAS

SEAL KIT

SERIE GUARNIZIONE

1011

1617

12181920

2

15 x 2

1

4

11

12

18

19

20

15

14

1516

17

7

8

5

6

6

5

4

3

13

9

10

34

ML 635 Turbo Série 3-E2

15 / 11 / 2007

HYDRAULIC DIAGRAM

70-6-245206 EN

2 15/11/200770-6-245206EN

3 70-6-245206EN15/11/2007

-HYDRAULIC DIAGRAM

ML 635 Turbo Série 3-E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

CONTENTS

4 15/11/200770-6-245206EN

BA Power unit + Accumulator

CA Suction strainerCSP Piloted safety valve

D Valve bank (2) sections EE Inlet section EI Tilting section EL Lifting section ES Outlet sectionD3 Driving valve bank 3 positions Position 1 : Steering short Position 2 : Steering front wheel Position 3 : Crab position

ESAR Rear axleESAV Front axle

FDAR Rear disk brakeFDAV Front disk brakeFR Return fi lter

M I.C. Engine Rating slow unladen Nominal rating load Max. Rating unladen

MC Master cylinder

N Level

P Hydraulic pumpPD Steering pump PP Pressure point PFR(O) Trailer braking fi tting (Option)

R Hydraulic tankRLF Braking oil tank

VACM(O) Movements cut-off valve (Option)VAFR(O) Trailer braking valve (Option)VC Compensation cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DE

NOTE : 1 - The main relief valve’s pressure, on inlet sections are given at engine’s maximum rating. 2 - The secundary valve’s pressure, are given at 1000 rpm of the engine. 3 - Pressure relief valve’s control must be done at an oil temperature of 50°C.

HYDRAULIC DIAGRAM ML 635 TURBO SÉRIE 3-E2

515/11/2007 70-6-245206EN

245206d

ES

.AV.

ES

.AR

.

MC

CSP

N

VL

VC CSP

VLVI

VC

CAET EE

PP

ESD

EL

P

R

FR

BA

D3

PD

SC

VDAVFDAV VDARFDAR

CSPSCFR(O)

VAFR(O)

PFR(O)

VACM(O)

T1

V2

C2350b

K

V1

W

C1200b

260b

P1A1B1T2

190b

B2 A2

280b 280b

150 L/mn

41 cm3/tr

10 Microns

2b EFLS P

140MICRONS 100 L/mn

0,7 LITRE

13 BARS

U

P1

35b

45b

TP2

200 cm3/tr

140b

200b

BA T

123

P

LR

PT

LS

V2V1

200b

ARAV

123

12

3

V2

C2350b

K

V1

W

C1200b

C

V2V1

C1 C2

B

TP

N

B

A

T

B A

P

AB

AB

P

NLB

RLF

110b 315b

Y

HYDRAULIC DIAGRAM ML 635 TURBO SÉRIE 3-E2

6 15/11/200770-6-245206EN

MLT 845 120 LSU Série 3-E2

15 / 11 / 2007

HYDRAULIC DIAGRAM

70-6-245025 EN

2 15/11/200770-6-245025EN

3 70-6-245025EN15/11/2007

-HYDRAULIQUE DIAGRAM

MLT 845 120 LSU Série 3-E2 Légende . . . . . . . . . . . . . . . . . 4

MLT 845 120 LSU Série 3-E2 N°: 203419. . . . . . . . . . . 5

MLT 845 120 LSU Série 3-E2 N°: 203420 . . . . . . . . . . . 9

CONTENTS

4 15/11/200770-6-245025EN

B A Power unit + AccumulatorBH Hydraulic block

CA Suction strainerCSP Piloted safety valve

D Valve bank (4) sections EA Attachment section EE Inlet section EF Closing section EI Tilting section EL Lifting section ET Telescope section

D3 Driving valve bank 3 positions Position 1 : Steering short Position 2 : Steering front wheel Position 3 : Crab position


FDAR Rear disk brakeFDAV Front disk brakeFEMS EMS fi ltersFR Return fi lter


MA JoystickMC Master cylinder

N Level

P Hydraulic pumpPA Attachment fi ttingPD Steering pumpPFR(O) Trailer braking fi tting (Option)PP Pressure pointPRES Pressure sensitive switch

RLF Braking oil tank

SC Circuit selectorSCFR(O) Trailer braking circuit selector (Option)

VAFM Parking brake valveVAFR(O) Trailer braking valve (Option)VC Compensation cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVIP-VC Foot isolation valve compensation cylinderVIT-VC Head isolation valve compensation cylinder VL Lifting cylinder DEVT Telescoping cylinder DE

NOTE : 1 - The main relief valve’s pressure, on inlet sections are given at engine’s maximum rating.

2 - The secundary valve’s pressure, are given at 1000 rpm of the engine.

3 - Pressure relief valve’s control must be done at an oil temperature of 50°C.

HYDRAULIC DIAGRAM MLT 845 120 LSU SÉRIE 3-E2

5 70-6-245025EN15/11/2007

HYDRAULIC DIAGRAM MLT 845 120 LSU SÉRIE 3-E2 N°: 203419

63 cm3/tr

X

B

LS L1

T

LS

DLS

T

P

M LS D

Y pst

270 barPM

VACM(O)EED

CA

N

FD-ARVD-AR

ES.A

V.

ES.A

R.FD-AV VD-AV

SC

R

FR

PD

D3

BA

FR

VAFR(O)

SCFR(O)

PFR(O)

PP

MC

125 microns absolu

200b

32

1

3 2 1

10 microns

2b

LS

T P

R L

P

3 2 1

TA B

200b

140b

200 cm /tr3

P2 T45±5b

40b

P1

U

13 BARS0,7 LITRE

ARAV

10 microns

2b

Y

T P

NB

V1GicleurØ1

V2S

OPTION FREINAGE REMORQUE

P

RLF

B LN

P

6 15/11/200770-6-245025EN


63 c

m3/

tr

bb

aa

a

bB4

A4

a

bB3

A3B2

A2B1

A1

V2V1C1

C2

C1

C2

V1

V2

X

B

LS

L1

T

LS

23 b

ar

DLS

280

bar

BT

280

bar

AT

190

bar

BT

200

bar

BT

TP

MLS

D

Yps

t

270

bar

PM

VACM

(O)EE

EFEL

EIET

EAD

CA

VC

N

CSP

VIVL

R

VT

FR

PA

FR

VC

VAI

VAI

VL

CSP

PP

CSP

CSP

125

mic

rons

abs

olu

C1

C2

10 m

icron

s

2b

V2V1

350b

10 m

icron

s

2b

BA

BA

w

k

C1

C2 V2

V1

350b

w

k20

0b20

0b

P

315b

110b

335b

190b

2450

25b

-2

7 70-6-245025EN15/11/2007


bb

aa

a

b B4 A4

a

b B3 A3B2 A2B1 A1

T

LS

23 bar

DLS

280 barB

T

280 bar

AT

190 barB

T

200 barB

T

T

P

M LS D

Y pst

270 bar

VACM(O)EE EFELEIETEAD

MA

PRES

PRES

321

4b A

T

4 2 13

P

4b

3

1 2

A

MA M1

M2 M3

M4

245025b-3

8 15/11/200770-6-245025EN

915/11/2007 70-6-245025EN

FEMS

P

VACM(O)

EE EFELEIETEAD

CA

MA

VC

N

FD-ARVD-ARFD-AV VD-AV

SC

CSP

VL

BH

VT

FR

PD

D3

BA

PA

FR

VIP-VC

VIT-VC

VL

CSP

PRES

PRES

SCFR(O)

PFR(O)

PP

CSP

MC

CSP

VAFM

RLF

ES

.AV.

ES

.AR

.

VIVC

MA

M3

M1

M4

M2

315b110b

B LN

P

335b

190b

FT

FT

FT

FT

FT

M

VAFR(O)

10 MICRONS

Gicleur Ø1

100 L/mn

321

4bA

T

4 2 13

P

125microns

absolu

200b

32

1

3 2 1

C1 C2

10 μ

2b

LS

T P

R L

P

3 2 1

TA B

200b

140b

200 cm3/tr

V2V1

350b

P2 T

45±5b

35b

P1

U

13 BARS0,7 LITRE

ARAV

10 μ

2b

BA

BA

wk

C1 C2

V2V1

350b

wk

200b200b

4b

3

1 2

A

Y

T P

NB

V1

Gicleur Ø1

V2S

OPTIONFREINAGE REMORQUE

P

63 cm3/tr

bb

aa

a

b B4 A4

a

b B3 A3B2 A2B1 A1

V2V1

C1 C2

C1 C2

V1 V2

13

2

X

B

LS

L1

T

LS

23 bar

DLS

280 barB

T

280b.A

T

190b.B

T

200 barB

T

T

P

M LS D

Y pst

270 bar

245025f


10 15/11/200770-6-245025EN

MT 940 L Turbo Série 3-E2

15 / 11 / 2007

HYDRAULIC DIAGRAM

70-6-245209 EN

2 15/11/200770-6-245209EN

3 70-6-245209EN15/11/2007

-HYDRAULIC DIAGRAM

MT 940 L Turbo Série 3-E2 Légende . . . . . . . . . . . . . . . . . 4

MT 940 L Turbo Série 3-E2 N°: 203419. . . . . . . . . . . 5

MT 940 L Turbo Série 3-E2 N°: 203420 . . . . . . . . . . . 7

CONTENTS

4 15/11/200770-6-245209EN


CA Suction strainerCPD Double piloted valveCSP Piloted safety valve

D Valve bank (5) sections EA Attachment section ECD Levelling section EE Inlet section EI Tilting section EL Lifting section ES Outlet section ET Telescope sectionD3 Driving valve bank 3 positions Position 1 : Steering short Position 2 : Steering front wheel Position 3 : Crab position

ESAR Rear axleESAV Front axleEVTF(O) Jib head electrovalve (Option)



MC Master cylinder

N Level

P Hydraulic pumpPAAV(O) Front attachment fi tting (Option)PAAR(O) Rear attachment fi tting (Option)PD Steering pumpPFR(O) Trailer braking fi tting (Option)PP Pressure pointPRF(O) Drain-back fi tting (Option)

R Hydraulic tankRLF Braking oil tankR3VD(O) Tap, Double three way (Option)


VACM(O) Movements cut-off valve (Option) VAI Insulation valve VAFM Parking brake valve VAFR(O) Trailer braking valve (Option) VAP Control valveVC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DE

VIC Compensation isolator valve VL Lifting cylinder DEVT Telescoping cylinder DEVVT(O) Locking carriage cylinder DE (Option)




HYDRAULIC DIAGRAM MT 940 L TURBO SÉRIE 3-E2

5 70-6-245209EN15/11/2007

HYDRAULIC DIAGRAM MT 940 L TURBO SÉRIE 3-E2 N°: 203419

150 L/mn

41 cm3/tr

10 Microns

2b EFLS P

100MICRONS 100 L/mn

0,7 LITRE13 BARS

U

P140b

45±5b

TP2

200 cm3 /tr

140b

200b

BA T

123

P

LR

PT

LSV2V1

200b

C

B

TP

N

B

A

T

B A

P

MC

N CA

P

R

FR

M

BA

D3

PD

SC

VDAVFDAV VDAR FDAR

SCFR(O)

VAFR(O)

PFR(O)

VACM(O)

P

NLBRLF

Y

ES.A

V.

ES.A

R.

32

1

3 2 1

ARAV

245209b-1

6 15/11/200770-6-245209EN


V2

V1

C2

C1

B A

C232

5bC1 325b V1

A5B5

T1

BA

BA

V2

C235

0bK

V1W

C1 200b

200b

250b

P1A1

B1T2

B4A4

B319

0bA3

B2A2

280b

280b

150 L

/mn

41 cm

3/tr

10 M

icron

s

2bEF

LSP

100

MIC

RONS

100

L/m

n

V2

C235

0bK

V1W

C1 200b

Ø1

V2V1

C1C2

C1

C2

C3

C4

P1

P2

E

BA

BA E

T BAP

AB

AB

CS

P

VAPCP

D

VCD

ECD

VAI

CSP

N

VT

VL

VCCS

P

VLVI

VC

CAET

EE

PP

ESD

EAEI

EL

P

R

FR

M

CSP

PRF(

O)

VAI

VVT(

O)

PAAV

PAAV

(O) EV

TF(O

)

R3VD

(O)

PAAR

(O)

VACM

(O)

190b

335b

110b

315b

2452

06b

-2

715/11/2007 70-6-245209EN

VAFM

CSP

MC

VAP

CPD

VCD

ECD

VIC

CSP

N

VT

VL

VCCSP

VLVI

VC

CA ET EE

PP

ESD

EA EI EL

P

R

FR

BA

D3

PD

SC

VDAVFDAV

VDARFDAR

CSP

Gicleur

SCFR(O)

VAFR(O)

PFR(O)

PRF(O)

VAI

VVT(O)

PAAV

PAAV(O)

EVTF(O)

R3VD(O)

PAAR(O)

VACM(O)

13

2

V2V1

C2C1

B

A

C2325b

V2

C1325b

V1

A5B5

T1

BA

BA

V2

C2350b

K

V1

W

C1200b

200b

250b

P1A1B1T2 B4 A4 B3

190b

A3 B2 A2

280b 280b

150 L/mn

41 cm3/tr

10 Microns

2b EFLS P

140MICRONS 100 L/mn

0,7 LITRE

13 BARS

U

P1

35b

45±5b

TP2

200 cm3/tr

140b

200b

BA T

123

P

LR

PT

LS

V2V1

200b

ARAV123

12

3

V2

C2350b

K

V1

W

C1200b

C

V2V1

C1 C2

B

TP

N

B

A

C1 C2

C3C4

P1 P2

E

BA BA

E

T

B A

P

AB

AB

190b

335b

P

N

LBRLF

110b 315b

Y

ES

.AV.

ES

.AR

.

Ø1

Ø1

245209f


8 15/11/200770-6-245209EN

MLT 940 L 120 LSU Série 3-E2

15 / 11 / 2007

HYDRAULIC DIAGRAM

70-6-243614 EN

2 15/11/200770-6-243614EN

3 70-6-243614EN15/11/2007

-HYDRAULIC DIAGRAM

MLT 940 L 120 LSU Série 3-E2 Légende . . . . . . . . . . . . . . . . . 4

MLT 940 L 120 LSU Série 3-E2 N°: 203419. . . . . . . . . . . 5

MLT 940 L 120 LSU Série 3-E2 N°: 203420 . . . . . . . . . . . 7

CONTENTS

4 15/11/200770-6-243614EN

B A Power unit + AccumulatorBH Hydraulic block

CA Suction strainerCPD Double piloted valve

D Valve bank (5) sections EA Attachment section ECD Levelling section EE Inlet section EF Closing section EI Tilting section EL Lifting section ET Telescope section D3 Driving valve bank 3 positions Position 1 : Steering short Position 2 : Steering front wheel Position 3 : Crab position

ESAR Rear axleESAV Front axleEVACD Cancel levelling system electrovalveEVTF(O) Jib head electrovalve (Option)

FDAR Rear disk brakeFDAV Front disk brakeFEMS EMS fi ltersFR Return fi lter


MA JoystickMACD Joystick : levelling systemMC Master cylinder

N Level

P Hydraulic pumpPAAV Front attachment fi ttingPAAV(O) Front attachment fi tting (Option)PD Steering pumpPFR(O) Trailer braking fi tting (Option) PP Pressure pointPRES Pressure sensitive switchPRF(O) Drain-back fi tting (Option)

RLF Braking oil tank R3V(O) Tap 3 ways (option)

SC Circuit selector

VAFM Parking brake valveVAFR(O) Trailer braking valve (Option)VC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DE

VI Tilting cylinder DEVIP-VC Foot isolation valve compensation cylinderVIT-VC Head isolation valve compensation cylinderVL Lifting cylinder DEVT Telescoping cylinder DEVVT(O) Locking carriage cylinder DE (Option)




HYDRAULIC DIAGRAM MLT 940 L 120 LSU SÉRIE 3-E2

5 70-6-243614EN15/11/2007

HYDRAULIC DIAGRAM MLT 940 L 120 LSU SÉRIE 3-E2 N°: 203419

EED

MC

PP

PFR(O)

SCFR(O)

VAFR(O)

FR

BA

D3

PD

FR

R

SC

VD-AVFD-AV

ES.A

R.

ES.A

R.

VD-AR FD-AR

N

CA

PM

P

NLB

RLF

OPTION FREINAGE REMORQUE

SV2

GicleurØ:1

V1

B N

PT

Y

2b

10 microns

AV AR

0,7 LITRE13 BARS

U

P1

40b

45±5bTP2

3200 cm /tr

140b

200b

BA T

123

P

LR

PT

2b

10 microns

123

12

3

200b

125 microns absolu

P

63 cm3/trT

LS

DLS

T

P

M LS D

Y pst

270 bar

X

B

LS

243614c-1

6 15/11/200770-6-243614EN


VAI

VAI

EEEF

ELEI

ETEA

D

CPD

VCD

CSPVL

VC

FR

PA

FR

VT

R

VLVI

CSP

N

VC

CA

CSP

CSP

PM

ECD

BA

BA

V1

325bC1

V2

325b

C2

Ø: 1

Ø: 1

200b

200b

k

w

350b

V1V2

C2

C1

k

w

2b

10 m

icron

s

350b

V1V2

2b

10 m

icron

s

C2

C1

125

mic

rons

abs

olu

110b

315b

C2C1 V1

V2

+15 0

110b

315b

C2C1 V1

V2

+15

0

100

100

120

120

512

010

0l/m

nl/m

nl/m

nl/m

nl/m

n

5 l/mn

l/mn

60 l/mn

100 l/mn

l/mn

bb

aa

a

bB4

A4

a

bB3

A3B2

A2B1

A1

63 c

m3/

tr

A5B5

b

a

T

LS

23 b

ar

DLS

280

bar

BT

280

bar

AT

190

bar

BT

200

bar

BT

TP

MLS

D

Yps

t

270

bar

X

B

LS

2436

14c-

2

7 70-6-243614EN15/11/2007


PRES

PRES

EE EFELEIETEAD

EVACD

MACD

MA

ECD

2 314b A

A

21

3

4b

T

2 1

P

P

3 124

T

13

2

100 100 120 120 5120100l/mnl/mn l/mnl/mn l/mn5

l/mn

l/mn60 l/m

n

100

l/mn

l/mn

bb

aa

a

b B4 A4

a

b B3 A3B2 A2B1 A1 A5B5b

a

T

LS

23 bar

DLS

280 barB

T

280 bar

AT

190 barB

T

200 barB

TT

P

M LS D

Y pst

270 bar

MA

M2

M1

M3

M4

243614c-3

8 15/11/200770-6-243614EN

915/11/2007 70-6-243614EN

ES

.AV.

ES

.AR

.

FEMS

PAAV

PRES

VAFM

VIP-VC

VIT-VC

PRES

EE EFELEIETEAD

MC

EVACD

MACD

CPD

VCD

PP

PFR(O)

SCFR(O)

VAFR(O)

CSP

VL

VC

FR

BA

D3

PD

FR

VT

BH

VL

VI

CSP

SC

VD-AVFD-AV VD-ARFD-AR

N

VC

MA

CA

CSP

CSP

PM

ECD

R3V(O)

R3VD(O)

PAAR(O)

EVTF(O)

PAAV(O)

VVT(O)

PRF(O)

10 MICRONS

4b3 12

A

100 L/mn

BA

BA

A2 13

4b

P

NLB

RLF

T

2 1

P

V1

325bC1

V2

325bC2

Ø 1 Ø 1

OPTIONFREINAGE REMORQUE

SV2

Gicleur Ø1

V1

B N

PT

Y

200b 200bk

w

350b

V1 V2

C2C1

kw

2b

10 μ

AV AR

0,7 LITRE

13 BARS

U

P1

35b

45±5b

TP2

350b

V1 V2

200 cm3/tr

140b

200b

BA T

123

P

LR

PT

LS

2b

10 μ

C2C1

123

123

200b

125microns

absolu

P

3 124

T

110b

C2C1

V1 V2

110b

C2C1

V1 V2

315b+150

Gicleur Ø1

13

2

P

100l/mn

100l/mn

100l/mn

100l/mn

120l/mn

120l/mn

5l/mn

5l/mn

60l/mn

120l/mn

2

3 1

MA

M3

M1

M4

M2

bb

aa

a

b B4 A4

a

b B3 A3B2 A2B1 A1

63 cm3/tr

A5B5b

a

32

1

E

BA BA

E

P2P1

C4 C3

C2C1

T

LS

23 b.

DLS

280 bar

BT

280 b.

AT

190 b.

BT

200 bar

BT

T

P

M LS D

Y pst

270 bar

X

B

LS

FT

FT

FT

FT

FT

315b+150

243614h


10 15/11/200770-6-24314EN

MT 1235 S Série 3-E2MT 1235 S Turbo Série 3-E2

15 / 11 / 2001

HYDRAULIC DIAGRAM

70-6-255786 EN

2 15/11/200770-6-255786EN

3 70-6-255786EN15/11/2007

-HYDRAULIC DIAGRAM

MT 1235 S Série 3-E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 MT 1235 S Turbo Série 3-E2

CONTENTS

4 15/11/200770-6-255786EN


CA Suction strainerCPD Double piloted valveCSD Double safety valveCSP Piloted safety valve

D Valve bank 6 or 7 sections EA Attachment section EE1 Main inlet section EE2 Secondary inlet section EI Tilting section EL Lifting section ES Outlet section ESD R.H. stabilizer section ESG L.H. stabilizer section ET1 Telescope 1 section ET2 Telescope 2 section

D3 Steering valve bank 3 positions Position 1 : Steering short Position 2 : Steering front wheels Position 3 : Crab position

ESAR Rear axleESAV Front axleESS Stabilizer safety electrovalveEVTF(O) Jib head electrovalve (Option)



MC Master cylinder

N Level

P Hydraulic pumpPAAR(O) Rear attachment fi tting (Option)PAAV(O) Front attachment fi tting (option)PD Steering pumpPFR(O) Trailer braking fi tting (Option)PP Pressure point PRF(O) Drain-back fi tting (option)

R Hydraulic tankRLF Braking oil tankR3VD(O) Tap double 3 ways (Option)


VACM Movements cut-off valve (Option)VAFR(O) Trailer braking valve (Option)VAI Insulation valve VC Compensation cylinder DE

VDAR Rear steering cylinderVDAV Front steering cylinderVI Tilting cylinder DEVL Lifting cylinder DEVSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1 Telescope 1 cylinder DEVT2 Telescope 2 cylinder DEVVT(O) Locking carriage cylinder (option) DE

NOTA : 1 - The main relief valve’s pressure, on inlet sections are given at engine’s maximum rating.



HYDRAULIC DIAGRAM MT 1235 S SÉRIE 3-E2 MT 1235 S TURBO SÉRIE 3-E2

515/11/2007 70-6-255786EN

EA

MC

CSP

CSP

CSD

VT2

VT1

ESS

VSD

CPD

FDARVDARFDAV VDAV

SC

PD

D3

BA

FRFR

R

P

ESDEL ESGEIES

PP

EE1ET1 + ET2

CA

CPD

VSG

VC

VI

VL

CSP

VC

VL

CSP

N

D

SCFR(O)

VAFR(O)

PFR(O)

PRF(O)

PRF(O)

VAI

VVT(O)

PAAV(O)

PAAV(O)

EVTF(O)

R3VD(O)

PAAR(O)

VACM

B1 A1

T

T1

C2C1

V1 V2

C2C1

V1 V2

A3B3A6B6

300b

V1 V2

C1 C2300b

BA

P

C

C2 C1280b

V2 V1

100b

200bC1

W

V1

K

350bC2

V2

32

1

3 2 1AV AR

200b

V1 V2

LS

T P

R L

P

3 2 1

TA B

200b

140b

200 cm3 /tr

P2 T

45±5b

35b

P1

U

13 BARS

0,7 LITRE

100 L/mn140

MICRONS

CFLS EF2b

10 Microns

2b

10 Microns

43.77 cm3/tr

150 L/mn 150 L/mn

A2B2A4

280b

B4

280b

A5B5

190b

T2 P

260b

180b

C2C1

280b

V2V1

100b

200bC1

W

V1

K

350bC2

V2

B

TP

N

B

A

OPTION RETOUR DE FUITEINTERIEUR OU EXTERIEUR

C1

C2

C3

C4

P1 P2

E

BA BA

E

B A

B A

P

NLB

RLF

110b

110b 315b

315b

FT

FT

FT

FT

Y

ES

.AV.

ES

.AR

.

255786

HYDRAULIC DIAGRAM MT 1235 S SÉRIE 3-E2 MT 1235 S TURBO SÉRIE 3-E2

6 15/11/200770-6-255786EN

MT 1240 L Turbo Série 3-E2

15 / 11 / 2007

HYDRAULIC DIAGRAM

70-6-245183 EN

2 15/11/200770-6-245183EN

3 70-6-245183EN15/11/2007

-HYDRAULIC DIAGRAM

MT 1240 L Turbo Série 3-E2 Légende . . . . . . . . . . . . . . . . . 4

MT 1240 L Turbo Série 3-E2 . . . . . . . . . . . . . . . . . . . . . . . 5

CONTENTS

4 15/11/200770-6-245183EN



D Valve bank 5 or 6 sections EA Attachment section ECD Levelling section EE1 Main inlet section EE2 Secondary inlet section EI Tilting section EL Lifting section ES Outlet section ET1 Telescope 1 section ET2 Telescope 2 section


ESAR Rear axleESAV Front axleEVTF(O) Jib head electrovalve (Option)



MC Master cylinder

N Level

P Hydraulic pumpPAAR(O) Rear attachment fi tting (Option)PAAV(O) Front attachment fi tting (Option) PD Steering pumpPFR(O) Trailer braking fi tting (Option)PP Pressure pointPRF(O) Drain-back fi tting (Option)



VACM Movements cut-off valveVAFR(O) Trailer braking valve (Option)VAI Insulation valveVAP Control valveVC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DE

VDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVT1 Telescoping cylinder 1 DEVT2 Telescoping cylinder 2 DEVVT(O) Locking carriage cylinder DE (Option)





515/11/2007 70-6-245183EN

CSP

CSP

VCD

CPD

VAP

N

CSP

VL

VCCSP

VL

VI

VC

CA

ET1 EE1

PP

PP

EE2 ET2 ES

D

EI EL

P

R

FR FR

BA

D3

PD

SC

VDAVFDAV VDARFDAR

VT1

VT2

CSD

ECDEA

MC

VACM

PAAR(O)

R3VD(O)

EVTF(O)

PAAV(O)

PAAV(O)

VVT(O)

VAI

PRF(O)

PRF(O)

PFR(O)

VAFR(O)

SCFR(O)

C2C1

V1 V2

C2C1

V1 V2

V1

325bC1

V2

325bC2

B

A

V2

C2350b

K

V1

W

C1200b

180b

260b

PA1B1

P3

160b

P2 A6 T1T T2

190b

B4 A4

280b

B3

280b

A3 B2 A2B6

150 L/mn150 L/mn

41 cm3/tr28.5 cm3/tr

10 Microns

2b

10 Microns

2b EFLS P

140MICRONS

140MICRONS100 L/mn

0,7 LITRE

13 BARS

U

P1

35b

45±5b

TP2

200 cm3 /tr

140b

200b

BA T

123

P

LR

PT

LS

V2V1

200b

ARAV123

12

3

V2

C2350b

K

V1

W

C1200b

C

300bC2C1

V2V1

300b

B5 A5

T

B A

P

E

A BA B

E

P2P1

C4 C3

C2C1


A

B

N

P T

B

AB

AB

110b

110b

RLFB L

N

P

315b

315b

Y

ES

.AV.

ES

.AR

.

Ø1

245183c


6 15/11/200770-6-245183EN

MT 1240 L Turbo Ultra Série 3-E2

15 / 11 / 2007

SCHEMA HYDRAULIC DIAGRAM

70-6-242030 EN

2 15/11/200770-6-242030EN

3 70-6-242030EN15/11/2007

-HYDRAULIC DIAGRAM

MT 1240 L Turbo Ultra Série 3-E2 Légende . . . . . . . . . . . . . . . . . 4

MT 1240 L Turbo Ultra Série 3-E2 N°: 206188. . . . . . . . . . . 5

MT 1240 L Turbo Ultra Série 3-E2 N°: 206189 . . . . . . . . . . . 7

CONTENTS

4 15/11/200770-6-242030EN

AD Depressurization accumulator



D1 Valve bank (2) sections EA Attachment section ECD Levelling section EE Inlet section ET2 Telescope 2 section

D2 Valve bank (5) sections EE Inlet section EI Tilting section EL Lifting section ET1 Telescope 1 section



FDAR Rear disk brakeFDAV Front disk brakeFHP Hight pressure oil fi lterFR Return fi lter


MC Master cylinder

N Level

P Hydraulic pumpPAAV(O) Front attachment fi tting (option)PD Steering pumpPP Pressure pointPRF(O) Trailer braking fi tting (Option)


SC Circuit selector

VC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DE VDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVT1 Telescoping cylinder 1 DE

VT2 Telescoping cylinder 2 DEVVT(O) Locking carriage cylinder DE (Option)




HYDRAULIC DIAGRAM MT 1240 L TURBO ULTRA SÉRIE 3-E2

5 70-6-242030EN15/11/2007

HYDRAULIC DIAGRAM MT 1240 L TURBO ULTRA SÉRIE 3-E2 N°: 206188

13 BARS0,7 LITRE

U

P140b

45b

TP2

150 L/mn150 L/mn


10 Microns

2b

10 Microns

2b EFLS P

MICRONS100

70 L/mn

200 cm3 /tr

140b

200b

BA T

123

P

LR

PT

LS

A1

A3A2

B2 B1

V2V1

200b

ARAV123

123

C

A

B

N

P T

B

Y

BA

N CA

P

R

FR FR

M

D3

PD

MC

RLF

SC

VDAVFDAV

ES.A

V.

VDAR

ES.A

R.FDAR

PFR(O)

VAFR(O)

SCFR(O)

242030b-1

6 15/11/200770-6-242030EN


6b

6b

280b

X

X

X

X26

0b

Pp

LS

M

PT

X19

5b

Pp

20

0.1

L

180b

280b

190b

V2

C235

0bK

V1W

V1V2

C1 200b

C1C2 30

0b

AB

150

L/m

n15

0 L/

mn

41 cm

3/tr

28.5

cm3/

tr

10 M

icron

s

2b

10 M

icron

s

2bEF

LSP

MIC

RONS100

70 L

/mn

AB

V2

C235

0bK

V1W

C1 200b

AB

300b

C2C1

V2V1

300b

300b

C2C1

V2V1

BB

AA

AB

LS

M

PT

BA

X

LSA

LSB

20

BA

325b

V1V2325b

C1C2

C1

C2

C3

C4

P1

P2

213

EAB

AB

E

EE

PP

EE

FHP

AD

ET1

EIN

CSP

CSP

VL

VCCS

P

VL

VI

VC

CAEL

P

R

FRFR

M

VT1

VT2

CSDCS

P

EA

PP

ET2

FHP

D2

ECD

D1

CPD

VCD

PAAV

(O)

EVTF

(O)

PAAV

(O)

VVT(

O)

R3V(

O)

PAAR

(O)

R3VD

(O)

PRF(

O)

PRF(

O)

2420

30b

-2

715/11/2007 70-6-242030EN

C+

C+ C+

C-

C-

C- C-

C+ BP stab/devers

BP accessoire

242030e

140MICRONS

160b

160b

6b

6b

280bX

XX

X 260b

Pp

LS

M

PT

X 195b

Pp

13 BARS0,7 LITRE

U

P1

35b

45b

TP2

20 μ

0.1

L

180b280b

190b

V1 V2

C1 C2

300b

A B

150 L/mn150 L/mn


10 Microns

2b

10 Microns

2b EFLS P

MICRONS140

100 L/mn

200 cm3/tr

140b

200b

BA T

123

P

LR

PT

LS

A1

A3A2

B2 B1

V2V1

200b

ARAV

123

12

3

C

300bC2C1

V2V1

300b

300bC2C1

V2V1

B BA AA B

LS

M

PT

BA

X

LSA LSB

20 μ

BA

1

2 3

C

C-

C+

CA

EE

PP

EE

BA

FHP

AD

ET1EI

N

CSP

VC

VI

VC

EL

P

R

FR FR

D3

PD

MC

RLF

SC

VDAVFDAV VDARFDAR

VT1

VT2

CSD

CSP

EA

PP

ET2

FHPD2

ED

D1

R3V(O)

VVT(O)

PAAV(O)

PRF(O)

PRF(O)

mou

vem

ent

du

tiroi

r

CSP

VL

VL

CSP

V1 V2

C1200b

W

C2

K

350bB A

V1 V2

C1200b

W

C2

K

350bB A

CPD

VCD

325b

V1V2

325b

C1C2

ES

.AV.

ES

.AR

.


8 15/11/200770-6-242030EN

MT 1335 SL Série 3-E2

15 / 11 / 2007

HYDRAULIC

70-6-245198 EN

2 15/11/200770-6-245198EN

3 70-6-245198EN15/11/2007

-HYDRAULIC DIAGRAM

MT 1335 SL Série 3-E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

CONTENTS

4 15/11/200770-6-245198EN



D Valve bank (7 or 8) sections EA Attachment section ECD Levelling section EE1 Main inlet section EE2 Secondary inlet section EI Tilting section EL Lifting section ES Outlet section ESD R.H. stabilizer section ESG L.H. stabilizer section ET1 Telescope 1 section ET2 Telescope 2 section





MC Master cylinder

N Level

P Hydraulic pump PAAR(O) Rear attachment fi tting (Option) PAAV(O) Front attachment fi tting (Option) PD Steering pumpPFR(O) Trailer braking fi tting (Option)PP Pressure pointPRF(O) Drain-back fi tting (Option)


SC Circuit selectorSCFR(O) Trailer braking circuit selector (Option))

VACM Movements cut-off valve VAFR(O) Trailer braking valve (Option) VAI Insulation valve

VAP Control valveVC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1 Telescoping cylinder 1 DEVT2 Telescoping cylinder 2 DEVVT(O) Locking carriage cylinder DE (Option)


HYDRAULIC DIAGRAM MT 1335 SL SÉRIE 3-E2

515/11/2007 70-6-245198EN

ES

.AV.

ES

.AR

.

MC

EA ECD

CSD

VT2

VT1

ESS

VSD

CPD

FDARVDARFDAV VDAV

SC

PD

D3

BA

FRFR

R

P

ESDEL ESGEID

ES

PP

EE1ET1 + ET2

CA

CPD

VSG

VC

VI

VL

CSPVC

VL

CSP

N

VAP

CPD

VCD

CSP

CSP

SCFR(O)

VAFR(O)

PFR(O)

PRF(O)

PRF(O)

VAI

VVT(O)

PAAV(O)

PAAV(O)

EVTF(O)

R3VD(O)

PAAR(O)

VACMA6B6 A5B5

300b

V1 V2

C1 C2300b

T

BA

P

C

C2 C1280b

V2 V1

100b

200b

C1

W

V1

K

350b

C2

V2

32

1

3 2 1AV AR

200b

V1 V2

LS

T P

R L

P

3 2 1

TA B

200b

140b

200 cm3/tr

P2 T

45±5b

35b

P1

U

13 BARS

0,7 LITRE

100 L/mn125

MICRONS

CFLS EF2b

10 Microns

2b

10 Microns

43.77 cm3/tr

150 L/mn 150 L/mn

A2B2A3

280b

B3

280b

A4B4A7

190b

B7T2

T1

B1 A1 P

260b

180b

C2C1280b

V2V1

100b

200bC1

W

V1

K

350bC2

V2

A

B

C2

325b

V2

C1

325b

V1

V2V1

C1 C2

V2V1

C1 C2

B

TP

N

B

A


C1 C2

C3C4

P1 P2

E

BA BA

E

B A

B A

P

N

LB

RLF

110b

110b 315b

315b

Y

Ø1

245198b


6 15/11/200770-6-245198EN

MT 1335 SL Turbo Série 3-E2MT 1340 SL Turbo Série 3-E2

15 / 11 / 2007

HYDRAULIC DIAGRAM

70-6-245184 FR

2 15/11/200770-6-245184EN

3 70-6-245184EN15/11/2007

-HYDRAULIC DIAGRAM

MT 1335 SL Turbo Série 3-E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 MT 1340 SL Turbo Série 3-E2

CONTENTS

4 15/11/200770-6-245184EN



D Valve bank (7 or 8) sections EA Attachment section ECD Levelling section EE1 Main inlet section EE2 Secondary inlet section EI Tilting section EL Lifting section ES Outlet section ESD R.H. stabilizer section ESG L.H. stabilizer section ET1 Telescope 1 section ET2 Telescope 2 section





MC Master cylinder

N Level

P Hydraulic pumpPAAR(O) Rear attachment fi tting (Option)PAAV(O) Front attachment fi tting (Option) PD Steering pumpPFR(O) Trailer braking fi tting (Option)PP Pressure pointPRF(O) Drain-back fi tting (Option)



VACM Movements cut-off valveVAFR(O) Trailer braking valve (Option)VAI Insulation valve

VAP Control valveVC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1 Telescoping cylinder 1 DEVT2 Telescoping cylinder 2 DEVVT(O) Locking carriage cylinder DE (Option)




HYDRAULIC DIAGRAM MT 1335 SL TURBO SÉRIE 3-E2 MT 1340 SL TURBO SÉRIE 3-E2

515/11/2007 70-6-245184EN

MC

EA ECD

CSD

VT2

VT1

ESS

VSD

CPD

FDARVDAR

FDAV VDAV

SC

PD

D3

BA

FRFR

R

P

ESDEL ESGEI

D

ESET2EE2

PP

PP

EE1ET1

CA

CPD

VSG

VC

VI

VL

CSPVC

VL

CSP

N

VAP

CPD

VCD

CSP

CSP

SCFR(O)

VAFR(O)

PFR(O)

PRF(O)

PRF(O)

VAI

VVT(O)

PAAV(O)

PAAV(O)

EVTF(O)

R3VD(O)

PAAR(O)

VACMA6B6 A5B5

300b

V1 V2

C1 C2300b

T

BA

P

C

C2 C1280b

V2 V1

100b

200bC1

W

V1

K

350bC2

V2

32

1

3 2 1AV AR

200b

V1 V2

LS

T P

R L

P

3 2 1

TA B

200b

140b

200 cm3 /tr

P2 T

45±5b

35b

P1

U

13 BARS

0,7 LITRE

100 L/mn125

MICRONS

PLS EF2b

10 Microns

2b

10 Microns

28.5 cm3/tr 41 cm3/tr

150 L/mn 150 L/mn

B8 A2B2A3

280b

B3

280b

A4B4A7

190b

B7T2T T1A8P2

160b

P3

B1 A1 P

260b

180b

C2C1280b

V2V1

100b

200bC1

W

V1

K

350bC2

V2

A

B

C2325b

V2

C1325b

V1

V2V1

C1 C2

V2V1

C1 C2

B

TP

N

B

A


C1 C2C3C4

P1 P2

E

BA BA

E

P

AB

T

B A

B A

P

N

LB

RLF

110b

110b 315b

315b

Y

ES

.AV.

ES

.AR

.

245184b

Ø1

HYDRAULIC DIAGRAM MT 1335 SL TURBO SÉRIE 3-E2 MT 1340 SL TURBO SÉRIE 3-E2

6 15/11/200770-6-245184EN

MT 1340 SL Turbo Ultra Série 3-E2

15 / 11 / 2007

HYDRAULIC DIAGRAM

70-6-245212 EN

2 15/11/200770-6-245212EN

3 70-6-245212EN15/11/2007

-HYDRAULIC DIAGRAM

MT 1340 SL Turbo Ultra Série 3-E2 Légende . . . . . . . . . . . . . . . . . 4

MT 1340 SL Turbo Ultra Série 3-E2 N°: 206188. . . . . . . . . . . 5

MT 1340 SL Turbo Ultra Série 3-E2 N°: 206189 . . . . . . . . . . . 7

CONTENTS

4 15/11/200770-6-245212EN




D1 Valve bank (3) sections EA Attachment section ECD Levelling section EE Inlet section ET2 Telescope 2 sectionD2 Valve bank (5) sections EE Inlet section EI Tilting section EL Lifting section ESD R.H. stabilizer section ESG L.H. stabilizer section ET1 Telescope 1 sectionD3 Driving valve bank 3 positions Position 1 : Steering short Position 2 : Steering front wheel Position 3 : Crab position




MC Master cylinder

N Level

P Hydraulic pump PAAV(O) Front attachment fi tting (Option) PD Steering pump PP Pressure point PRF(O) Drain-back fi tting (Option)


SC Circuit selector

VC Compensation cylinder DE VCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVSD R.H. stabilizer cylinder DE

VSG L.H. stabilizer cylinder DEVT1 Telescoping cylinder 1 DEVT2 Telescoping cylinder 2 DEVVT(O) Locking carriage cylinder DE (Option)




HYDRAULIC DIAGRAM MT 1340 SL TURBO ULTRA SÉRIE 3-E2

5 70-6-245212EN15/11/2007

HYDRAULIC DIAGRAM MT 1340 SL TURBO ULTRA SÉRIE 3-E2 N°: 206188

13 BARS0,7 LITRE

U

P140b

45b

TP2

150 L/mn150 L/mn


10 Microns

2b

10 Microns

2b EFLS P

MICRONS100

70 L/mn

200 cm3 /tr

140b

200b

BA T

123

P

LR

PT

LS

A1

A3A2

B2 B1

V2V1

200b

C

A

B

N

P T

B

BA

N CA

P

R

FR FR

M

D3

PD

MC

RLF

SC

VDAVFDAV VDAR FDAR

PFR(O)

VAFR(O)

SCFR(O)

Y

ES.A

V.

ES.A

R.

32

1

3 2 1

ARAV

245212a-1

6 15/11/200770-6-245212EN


6b

6b

280b

X

X

X

X26

0b

Pp

LS

M

PT

X19

5b

Pp

20

0.1

L

180b

280b

190b

V2

C235

0bK

V1W

V1V2

C120

0b

100b

V1V228

0b

C1C2 30

0b

C1C2

AB

150 L

/mn

150

L/m

n

41 cm

3/tr

28.5

cm3/

tr

10 M

icron

s

2b

10 M

icron

s

2bEF

LSP

MIC

RONS100

70 L

/mn

AB

V2

C235

0bK

V1W

C1 200b

AB

100b

V1V2280b

C1C2

300b

C2C1

V2V1

300b

300b

C2C1

V2V1

BB

BB

AA

AA

AB

LS

M

PT

BA

X

LSA

LSB

20

BA

325b

V1V232

5bC1

C2

EAB

AB

E

EE

PP

EE

PAAV

FHP

AD

ESD

ESG

ET1

EIN

CSP

CSP

VL

VC

CSP

VL

VI

VC

VSG

CPD

CAEL

P

R

FRFR

M

CPD

VSD

VT1

VT2

CSDCS

P

EA

PP

ET2

FHP

D2

ECD

D1

CPD

VCD

PAAR

(O)

R3VD

(O)

PRF(

O)

PRF(

O)

2452

12a-

2

715/11/2007 70-6-245212EN

C+

C+ C+

C-

C-

C- C-

C+ BP stab/devers

BP accessoire

mou

vem

ent

du

tiroi

r

ES

.AV.

ES

.AR

.

160b

160b

6b

6b

280bX

XXX

260b

Pp

LS

M

PT

X 195b

Pp

13 BARS

0,7 LITRE

U

P1

35b

45b

TP2

0.1 L

190b280b

190b

V2

C2350b

K

V1

W

V1 V2

C1200b

100b

V1 V2

280b

C1 C2300b

C1 C2

A B

150 L/mn150 L/mn


10 Microns

2b

10 Microns

2b EFLS P

MICRONS125

100 L/mn

200 cm3/tr

140b

200b

BA T

123

P

LR

PT

LS

A1

A3A2

B2 B1

V2V1

200b

ARAV123

12

3

AB

V2

C2350b

K

V1

W

C1200b

AB

100b

V1V2

280bC1C2

C

300bC2C1

V2V1

300b

300bC2C1

V2V1

B B B BA A A AA B

LS

M

PT

BA

X

LSA LSB

BA

325b

V1V2

325bC1C2

1

2 3

C+

C-

C

EE

PP

EE

BA

FHP

AD

ESDESGET1EI

N

CSP

CSP

VL

VCCSP

VL

VI

VC

VSG

CPD

CA

EL

P

R

FR FR

D3

PD

MC

RLF

SC

VDAVFDAV VDARFDAR

CPD

VSD

VT1

VT2

CSD

CSP

EA

PP

ET2

FHP

D2

ED

D1

CPD

VCD

PRF(O)

PRF(O)PAAV(O)

VVT(O)

R3V(O)

20 μ

20 μ

242212c


8 15/11/200770-6-245212EN

MT 1340 SL Turbo Mono Ultra ORH Série 3-E2

15 / 11 / 2007

HYDRAULIC DIAGRAM

70-6-245185 EN

2 15/11/200770-6-245185EN

3 70-6-245185EN15/11/2007

-HYDRAULIC DIAGRAM

MT 1340 SL Turbo Mono Ultra ORH Série 3-E2 Légende . . . . . . . . . . . . . . . . . 4

MT 1340 SL Turbo Mono Ultra ORH Série 3-E2 N°: 204232. . . . . . . . . . . 5

MT 1340 SL Turbo Mono Ultra ORH Série 3-E2 N°: 204233 . . . . . . . . . . . 9

CONTENTS

4 15/11/200770-6-245185EN

AC Accumulator

BA Power unit + AccumulatorBF Fore block BS3 Selector block 3 elementsBS4 Selector block 4 elements

CA Suction strainer CPD Double piloted valveCSD Double safety valveCSP Piloted safety valve

D Valve bank (8) sections EA Attachment section ECD Levelling section EE1 Main inlet section EE2 Secondary inlet section EI Tilting section EL Lifting section ES Outlet section ESD R.H. stabilizer section ESG L.H. stabilizer section ET1 Telescope 1 section ET2 Telescope 2 section


DSL Lifting emergency control valveDST Telescope emergency control valve


F Filter FDAR Rear disk brakeFDAV Front disk brakeFR Return fi lter



N Level

P Hydraulic pumpPAAV Front attachment fi tting PAAR(O) Rear attachment fi tting (Option) PD Steering pumpPP Pressure pointPRES Pressure sensitive switchPRF(O) Drain-back fi tting (Option)PS Emergency pump

R Hydraulic tank

RLF RLF Braking oil tank R3V(O) Tap 3 ways (option)R3VD(O) Tap, Double three way (Option)

SC Circuit selector

VARM Manual control valveVC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVN Personnel basket orientation cylinder DEVSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1 Telescoping cylinder 1 DEVT2 Telescoping cylinder 2 DEVTSDL(O) Translation cylinder TSDL (Option)VVT(O) Locking carriage cylinder DE (Option)




HYDRAULIC DIAGRAM MT 1340 SL TURBO MONO ULTRA ORH SÉRIE 3-E2

5 70-6-245185EN15/11/2007

HYDRAULIC DIAGRAM MT 1340 SL TURBO MONO ULTRA ORH SÉRIE 3-E2 N°: 204232

0,7 LITRE13 BARS

32

1

41 cm3/tr28,5 cm3/tr

MICRONS10

2b

MICRONS10

2b EFLS P

T

LS

P

R L

P T

A

B

P2 T

45±5b

40b

P1

U

0,7 L13 B

200b 200b

200 cm3/tr

140b

MICRONS100

100 L/mn

AC

P

R

FR FR

M

FDAV

SC

VDAVPD

FDAV

D3 FDAR

VDAR

FDAR

PS

BA

MCRLF

B L N

P

N

245185a-1

6 15/11/200770-6-245185EN


C2C1

V1V2

C2C1 V1

V2

Ø1

Ø1

41 c

m3/

tr28

,5 c

m3/

tr

MIC

RO

NS

102b

MICR

ONS

102bE

FLS

P

P3

160b

P2

A8

T1

TT

2B

618

0b

A6

B5

190b

A5

B4

A4

280b

300b

V1

V2

C1

C2

300b

B3

280b

A3

B2

A2

260b

P

P1

V2

V1

W

K

100b

V1

V2

280b

V2

280b

C2

350b

200bC1

C1

C2

C2

V1

100b

C1

V2

325bC2

V1

325b

C1

A1

B1

B7

A7

X1

X3

X5

X7

X9

X11

X13

X16

X14

X15

X12

X10

X8

X6

X4

X2

V2

350bC2

V1

C1

350b

PT

BA

PTB

A

B8

T3

12

MIC

RO

NS

100

100

L/m

n

C

V1

V2

C1

200b

W

C2 CK

350b

45b

45b

200b

200b

CSP

CSP

PRES

A32 1

PRES

A32 1

P

R

FR

FR

M

PP

EE

2E

T2

ES

D

EA

ET

1E

I

CS

D

VT

1

VT

2

PA

ES

GE

LE

SD

EE

1

PP

CS

P

VL

VC

VL

VI

VC

VS

G

CP

D

VS

D

VC

D

CP

D

EC

D

CP

D

VN

PS

DS

TD

SL

GD

CS

P

315b

315b

110b

110b

N

2451

85a-

2

7 70-6-245185EN15/11/2007


M3

M4

M6

M1

M2

P3

160b

P2

A8

T1

TT

2B

618

0b

A6

B5

190b

A5

B4

A4

280b

B3

280b

A3

B2

A2

260b

P

P1

A1

B1

B7

A7

X1

X3

X5

X7

X9

X11

X13

X16

X14

X15

X12

X10

X8

X6

X4

X2

B8

T3

43

21

PT

P

T

S1

E1

S2

E2

S3

E3

S4

E4

TP

2P

1

P1

P2

T

132

ST

AB

. D

ST

AB

. G

TE

LES

C. 1

LEV

AG

E

DE

VE

RS

AC

CE

SS

.

INC

LIN

. MIC

RONS

10

PP

EE

2E

T2

ES

D

EA

ET

1E

IE

SG

EL

ES

DE

E1

PP

EC

DM

A

BS

4B

S3

VA

RM

BS

F

MA

2451

85a-

3

8 15/11/200770-6-245185EN

915/11/2007 70-6-245185EN

PAAV

MC

CSP

FBF

VARM

BS3BS4

MA

BA

DSLDST

PS

CPD

VCDVSD

CPD CPD

VSG

VC

VIVL

VCVL

CSP

VT2FDAR

VT1

CSD

VDAR

FDAR

D3

FDAV

PD

VDAV

SC

FDAV

FRFR

R

P

PRES PRES

AC

CSPCSP

VVT(O)CPD

VNG D

P

D 280b280b190b

T2T T1P2

200b

P3

P1

270b

200b

PRF(O)

PAAR(O)

R3VD(O)

VTSDL(O)

R3V(O)

CAN

1

23

A

1

23

A

V2V1

C1 C2

V2V1

C1 C2

V2 V1

A7B8 B7 A2B2A3B3A4B4A5B5A6B6A8 B1 A1

E

A BA B

E

32

11

2

200b200b

45b45b

350bK

C

C2

W

200bC1

V2V1

C

100 L/mn125

MICRONS

140b

200 cm3/tr

200b200b

10 μ

INCLIN.

ACCESS.

DEVERS

LEVAGE

TELESC. 1

STAB. G

STAB. D

2

3 1

T P2P1

P1 P2T

E4

S4E3S3E2S2E1S1

T

P

T P

1 23 4

13 BARS0,7 LITRE

U

P1

35b

45±5b

TP2

ABTP

A B

TP

C1325b

V1

C2325b

V2

C1

100b

V1

C2C2C1C1

200b 350bC2

280b

V2

280b

V2V1

100bK

W

V1 V2

300bC2C1

V2V1

B

A

TP

300b

LR

P

LS

T

PLS EF2b

10 μ

2b

10MICRONS

28,5 cm3/tr 41 cm3/tr

1

2

3

13 BARS0,7 LITRE

350bC2 C1

350b

P

NLB

RLF

110b

110b

315b

315b

ESDEL ESGEIEAESET2EE2

PP

ECD

PP

EE1ET1

X4X6X8X10X12X16

X15 X13 X11 X9 X7 X5

X2

X3 X1

X14

MA

M2

M1

M6M4

M3

Ø1 Ø1

245185b


10 15/11/200770-6-245185EN

MT 1340 SL Turbo Ultra ORH RC Série 3-E2

15 / 11 / 2007

HYDRAULIC DIAGRAM

70-6-242031 EN

2 15/11/200770-6-242031EN

3 70-6-242031EN15/11/2007

-HYDRAULIC DIAGRAM

MT 1340 SL Turbo Ultra ORH RC Série 3-E2 Légende . . . . . . . . . . . . . . . . . 4

MT 1340 SL Turbo Ultra ORH RC Série 3-E2 N°: 206188. . . . . . . . . . . 5

MT 1340 SL Turbo Ultra ORH RC Série 3-E2 N°: 206189 . . . . . . . . . . . 7

CONTENTS

4 15/11/200770-6-242031EN



CA Suction strainerCAR Back pressure valveCPD Double piloted valveCSD Double safety valveCSP Piloted safety valve

D1 Valve bank (3) sections EA Attachment section ECD Levelling section EE Inlet section ET2 Telescope 2 section

D2 Valve bank (5) sections EE Inlet section EI Tilting section EL Lifting section ESD R.H. stabilizer section ESG L.H. stabilizer section ET1 Telescope 1 section





MC Master cylinder

N Level

P Hydraulic pumpPAAV Front attachment fi ttingPD Steering pumpPP Pressure pointPRES Pressure sensitive switchPRF(O) Drain-back fi tting (Option)PS Emergency pump


SC Circuit selector

VAP Control valve

VC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVN Personnel basket orientation cylinder DEVPV Gear change cylinder VSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1 Telescoping cylinder 1 DEVT2 Telescoping cylinder 2 DEVVT(O) Locking carriage cylinder DE (Option)




HYDRAULIC DIAGRAM MT 1340 SL TURBO ULTRA ORH RC SÉRIE 3-E2

5 70-6-242031EN15/11/2007

HYDRAULIC DIAGRAM MT 1340 SL TURBO ULTRA ORH RC SÉRIE 3-E2 N°: 206188

45±5b

13 BARS0,7 LITRE

U

P140b

TP2

150 L/mn150 L/mn


10 Microns

2b

10 Microns

2b EFLS P

MICRONS100

100 L/mn

200 cm3 /tr

140b

200b

BA T

123

P

LR

PT

LS

A1

A3A2

B2 B1

V2V1

200b

ARAV123

12

3

C

A

B

N

P T

B

PS

CAR

BA

N CA

P

R

FR FR

M

D3

PD

MC

RLF

SC

VDAVFDAV

ES.A

V.

VDAR

ES.A

R.FDAR

CAR

PFR(O)

VAFR(O)

SCFR(O)

2b

2b

Y

242031b-1

6 15/11/200770-6-242031EN


315b

110b

C2C1 V1

V2

Ø1

Ø1

C2C1 V1

V2

AB

BA

190b

280b

TP

M

LS

Pp

260b

X

X

280b

TP

AB

LSB

LSAX

AB

M LS

BA

0.1

L

Pp

195b

X

X

X

180b

100b

V1V228

0bC1

C2

150

L/m

n15

0 L/

mn

41 cm

3/tr

28.5

cm3/

tr

10 M

icron

s

2b

10 M

icron

s

2bEF

LSP

MIC

RONS10

010

0 L/

mn

100b

V1V2280b

C1C2

BB

BA

AA

325b

V1V2325b

C1C2

45b

45b

A

32 1

A

32 1

V1

V2

C1

200b

W

C2 C

K35

0b

BA

V1

V2

C1

200b

W

C2

K35

0b

BA

EAB

AB

E

6b

6b

20

20

VC

VC

VI

CS

P

CS

DCSP

VT

1

VT

2

CP

D

VN

PS

CA

R

ELEI

PP

EEEC

DET

2

PP

EA

AD

EE

PAAV

FHP

ESD

ESG

ET1

N

VSG

CPD

CA

P

R

FRFR

M

CPD

VSD

FHP

D2D1

CPD

VCD

PRES

CA

R

CIRC

UIT

DE S

ECO

URS

MO

UVEM

ENT

MEC

ANIQ

UEAU

TORI

SE

CS

P

VL

VL

CS

P

CIRC

UIT

DE S

ECO

URS

MO

UVEM

ENT

MEC

ANIQ

UEAU

TORI

SE

PAAR

(O)

R3VD

(O)

PRF(

O)

PRF(

O)

300b

V1

V2

C1

C2

300b

V2

350bC2

V1

C1

350b

12

2b

2b

C

315b

110b

2420

31b

-2

715/11/2007 70-6-242031EN

C+

C+ C+

C-

C-

C- C-

C+ BP stab/devers

BP accessoire

242031d

mou

vem

ent

du

tiroi

r

PAAV

CAR

D1 D2FHP

FDARVDAR

FDAV VDAV

SC

RLF

MC

PD

D3

FRFR

R

P

CAN

ET1 ESG ESD

FHP

BA

EE

AD

EA

PP

ET2 ED

EE

PPEIEL

CAR

PS

VT2

VT1

CSP

CSD

CSP

VI

VC

VC

CPD

VNG D

R3V(O)

VVT(O)

PRF(O)

AAA BBB

C

32

1

3 2 1AV AR

200b

V1 V2

B1B2

A2 A3

A1

LS

T P

R L

P

3 2 1

TA B

200b

140b

200 cm3/tr

100 L/mn125

MICRONS

PLS EF2b

10 Microns

2b

10 Microns

28.5 cm3/tr 41 cm3/tr

150 L/mn 150 L/mn

190b

P2 T

35b

P1

U

0,7 LITRE

13 BARS

XX

X 195b

Pp

0.1 L

A B

LS

M

BA

X

LSA LSB

BA

PT

280bX

X260b

Pp

LS

M

PT

280b

190bA B BA

V2V1

C1 C2

Ø1 Ø1

45±5b

V2V1

C1 C2110b 315b

160b

160b

V2 V1

1

2 3

1

2

C+

C-

C

20 μ

20 μ

6b

6b

2b

2b

300bC2C1

V2V1

300b

350b

C2 C1

350b

110b 315b

ES

.AV.

ES

.AR

.

CIRCUIT DE SECOURS MOUVEMENT MÉCANIQUE AUTORISÉ

CIRCUIT DE SECOURS MOUVEMENTSMÉCANIQUESAUTORISÉS

VSG

CPD CPD

VSDPRES

100b

V1 V2

280bC1 C2

100b

V1V2

280bC1C2

45b45b

A

3 2

1

A

3 2

1

CSP

VL

VL

CSP

V1 V2

C1200b

W

C2

C

K

350bB A

V1 V2

C1200b

W

C2

K

350bB A

C

CPD

VCD

325b

V1V2

325bC1C2


8 15/11/200770-6-242031EN

HYDRAULIC DIAGRAM

70-6-255787 EN

20 / 12 / 2006

MT 1435 SL Série 3-E2MT 1435 SL Turbo Série 3-E2MT 1440 SL Série 3-E2MT 1440 SL Turbo Série 3-E2MT 1440 SL Turbo ULTRA Série 3-E2MT 1440 SL Turbo MONO-ULTRA NACELLE ORH Série 3-E2MT 1440 SL Turbo ULTRA NACELLE ORH RC Série 3-E2

3

CONTENTS

– HYDRAULIC DIAGRAM

MT 1435 SL Série 3-E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

4



D Valve bank (7 or 8) sectionsEA Attachment sectionECD Levelling sectionEE1 Main inlet sectionEE2 Secondary inlet sectionEI Tilting sectionEL Lifting sectionES Outlet sectionESD R.H. stabilizer sectionESG L.H. stabilizer sectionET1 Telescope 1 sectionET2 Telescope 2 section

D3 Driving valve bank (3) positionsPosition 1 : Steering shortPosition 2 : Steering front wheelsPosition 3 : Crab position

ESS Stabilizer safety electrovalveEVTF(O) Jib head electrovalve (option)

FDAR Rear disk brakeFDAV Front disk brakeFR Return filter

M I.C. engine type 1104C-44- Rating slow unladen 930 tr/min- Nominal rating load 2200 tr/min- Max rating unladen 2400 tr/min

MC Master cylinder

P Hydraulic pumpPAAV(O) Front attachment fitting (option)PAAR(O) Rear attachment fitting (option)PD Steering pumpPFR(O) Trailer braking fitting (option)PP Pressure pointPRF(O) Drain-back fitting (option)

R Hydraulic tankRLF Braking oil tankR3VD(O) Tap double three ways (option)

SC Circuit selectorSCFR(O) Trailer braking circuit selector (option)

VAI Insulation valveVACM Movements cut-off valveVAFR(O) Trailer braking valve (option)VAP Control valveVC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DE

HYDRAULIC DIAGRAM MT 1435 SL SERIE 3-E2

VI Tilting cylinder DEVL Lifting cylinder DEVSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1 Telescope 1 cylinder DEVT2 Telescope 2 cylinder DEVVT(O) Locking carriage cylinder DE

NOTE : 1. The main relief valve’s pressure on inletsections are given at engine’s maximum rating.2. The secondary valve’s pressure are given at1000rpm of engine.3. Pressure relief valve’s control must be doneat an oil temperature of 50°C.

5


B A

B A

E

BA BA

E

C1 C2

C3C4

P1 P2


B

TP

N

A

B

B2 A2A6B6

300b

V1 V2

C1 C2300b

C2 C1280b

V2 V1

100b

200bC1

W

V1

K350b

C2

V2

32

1

3 2 1AV AR

200b

LS

T P

R L

P

3 2 1

TA B

200b

140b

200 cm3 /tr

P2 T

45±5b

35b

P1

U

13 BARS0,7 LITRE

100 L/mn140

MICRONS

CFLS EF2b

10 Microns

2b

10 Microns

43.77 cm3/tr

150 L/mn 150 L/mn

A3B3A4

280b

B4

280b

A5B5A7

190b

B7T2

T1

B1 A1 P

260b

180b

C2C1280b

V2V1

100b

200bC1

W

V1

K350b

C2

V2

A

B

C2325b

V2

C1325b

V1Ø1

V2V1

C1 C2

V2V1

C1 C2

A

B B

A

255787a

VACM

R3VD(O)

PAAR(O)

PAAV(O)

EVTF(O)

PAAV(O)

VAIVVT(O)

PRF(O)

PRF(O)

VAFR(O)

PFR(O)

VAP

EA ECD

CSD

VT2

VT1

VSD

CPD

FDARVDAR

FDAV VDAV

PD

D3

BA

M

FRFR

R

P

ESDEL ESGEI

D

ES

PP

EE1ET1 + ET2

CA

CPD

VSG

VC

VI

VL

CSPVC

VL

CSP

N

VAP

CPD

VCD

CSP

CSP

ESS

ESS

FT

FT

FT

FT

110b

110b 315b

315b

ES.A

V.

ES.A

R.

Y

MP

NLB

RLF

B

AV1 V2

SCSCFR(O)

HYDRAULIC DIAGRAM

70-6-255788 EN

20 / 12 / 2006


3

CONTENTS


MT 1435 SL Turbo / MT 1440 SL / MT 1440 SL Turbo Série 3-E2 . . . . 4

4



D Valve bank (7 or 8) sectionsEA Attachment sectionECD Levelling sectionEE1 Main inlet sectionEE2 Secondary inlet sectionEI Tilting sectionEL Lifting sectionES Outlet sectionESD R.H. stabilizer sectionESG L.H. stabilizer sectionET1 Telescope 1 sectionET2 Telescope 2 section


ESS Stabilizer safety electrovalveEVTF(O) Jib head electrovalve (option)

FDAR Rear disk brakeFDAV Front disk brakeFR Return filter

M I.C. engine type 1104C-44- Rating slow unladen 930 tr/min- Nominal rating load 2200 tr/min- Max rating unladen 2400 tr/min

M I.C. engine type 1104C-44T- Rating slow unladen 930 tr/min- Nominal rating load 2200 tr/min- Max rating unladen 2350 tr/min

MC Master cylinder

P Hydraulic pumpPAAV(O) Front attachment fitting (option)PAAR(O) Rear attachment fitting (option)PD Steering pumpPFR(O) Trailer braking fitting (option)PP Pressure pointPRF(O) Drain-back fitting (option)

R Hydraulic tankRLF Braking oil tankR3VD(O) Tap double three ways (option)

SC Circuit selectorSCFR(O) Trailer braking circuit selector (option)

VAI Insulation valveVACM Movements cut-off valveVAFR(O) Trailer braking valve (option)

HYDRAULIC DIAGRAM MT 1435 SL TURBO SERIE 3-E2MT 1440 SL / MT 1440 SL TURBO SERIE 3-E2

VAP Control valveVC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1 Telescope 1 cylinder DEVT2 Telescope 2 cylinder DEVVT(O) Locking carriage cylinder DE


5

HYDRAULIC DIAGRAM MT 1435 SL TURBO SÉRIE 3-E2MT 1440 SL / MT 1440 SL TURBO SÉRIE 3-E2

B A

B A

P

AB

T

E

BA BA

E

C1 C2

C3C4

P1 P2


B

TP

N

B

A

B2 A2

A

B

A6B6

300b

V1 V2

C1 C2300b

C2 C1280b

V2 V1

100b

200bC1

W

V1

K350b

C2

V2

32

1

3 2 1

AV AR

200b

V1 V2LS

T P

R L

P

3 2 1

TA B

200b

140b

200 cm3 /tr

P2 T

45±5b

35b

P1

U

13 BARS0,7 LITRE

100 L/mn140

MICRONS

PLS EF2b

10 Microns

2b

10 Microns

28.5 cm3/tr 41 cm3/tr

150 L/mn 150 L/mn

B8 A3B3A4

280b

B4

280b

A5B5A7

190b

B7T2T T1A8P2

160b

P3

B1 A1 P

260b

180b

C2C1280b

V2V1

100b

200bC1

W

V1

K350b

C2

V2

A

B

C2325b

V2

C1325b

V1Ø1

V2V1

C1 C2

V2V1

C1 C2

MICRONS140

B

AA

B

255788a

VACM

R3VD(O)

PAAR(O)

PAAV(O)

EVTF(O)

PAAV(O)

VAIVVT(O)

PRF(O)

PRF(O)

SCFR(O)

VAFR(O)

PFR(O)

EA

VAP

M

ECD

CSD

VT2

VT1

VSD

CPD

FDARVDARFDAV VDAV

SC

PD

D3

BA

M

FRFR

R

P

ESDEL ESGEI

D

ESET2EE2

PP

PP

EE1ET1

CA

CPD

VSG

VC

VI

VL

CSP

VC

VL

CSP

N

VAP

CPD

VCD

CSP

CSP

ESSESS

FT

FT

FT

FT

P

NLB

RLF

110b

110b 315b

315b

ES.A

V.

ES.A

R.

Y

HYDRAULIC DIAGRAM

70-6-255789 EN

20 / 12 / 2006


3

CONTENTS


MT 1440 SL Turbo ULTRA Série 3-E2 . . . . . . . . . . . . . . . . . . . . . . . . . . 4

4




D Valve bank (3) sectionsEA Attachment sectionED Levelling sectionEE Inlet sectionET2 Telescope 2 section

D Valve bank (5) sectionsEE Inlet sectionEI Tilting sectionEL Lifting sectionESD R.H. stabilizer sectionESG L.H. stabilizer sectionET1 Telescope 1 section


FDAR Rear disk brakeFDAV Front disk brakeFHP High pressure filterFR Return filter


MC Master cylinder

N Level

P Hydraulic pumpPAAV(O) Front attachment fitting (option)PD Steering pumpPP Pressure pointPRF(O) Drain-back fitting (option)


SC Circuit selector

VC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1 Telescope 1 cylinder DE

HYDRAULIC DIAGRAM MT 1440 SL TURBO ULTRA SERIE 3-E2

VT2 Telescope 2 cylinder DEVVT(O) Locking carriage cylinder DE


5


C+

C-

C

BP accessoire

BP stab/deversC+

C-C-

C-

C-

C+C+

C+

1

2 3

140MICRONS

160160b

6b

6b

280bX

XX

X260b

Pp

LS

M

PT

X195b

Pp

13 BARS0,7 LITRE

U

P1

35b

45b

TP2

20 μ

0.1 L

190b280b

190b

V2

C2350b

K

V1

W

V1 V2

C1200b

100b

V1 V2

280b

C1 C2300b

C1 C2

A B

150 L/mn150 L/mn


10 Microns

2b

10 Microns

2b EFLS P

MICRONS140

100 L/mn

200 cm3 /tr

140b

200b

BA T

123

P

LR

PT

LS

A1

A3A2

B2 B1

V2V1

200b

ARAV123

12

3

AB

V2

C2350b

K

V1

W

C1200b

AB

100b

V1V2

280bC1C2

C

300bC2C1

V2V1

300b

300bC2C1

V2V1

B B B BA A A AA B

LS

M

PT

BA

LSA LSB

20 μ

BA

325b

V1V2

325bC1C2

255789R3V(O)

VVT(O)

PAAV(O)

PRF(O)

PRF(O)

EE

PP

EE

BA

FHP

AD

ESDESGET1EIN

CSP

CSP

VL

VCCSP

VL

VI

VC

VSG

CPD

CAEL

P

R

FR FR

M

D3

PD

MC

RLF

SC

VDAVFDAVVDAR

FDAR

CPD

VSD

VT1

VT2

CSD

CSP

EA

PP

ET2

FHPD2

ED

D1

CPD

VCD

FT

FT

FT

FT FT

ES.A

V.

ES.A

R.

mou

vem

ent

du

tiroi

r

HYDRAULIC DIAGRAM

70-6-255790 EN

20 / 12 / 2006


3

CONTENTS


MT 1440 SL Turbo MONO-ULTRA NACELLE ORH Série 3-E2 . . . . . . . . . . 4

4

AC Accumulator

BA Power unit + AccumulatorBF FORE blockBS3 Selector block 3 elementsBS4 Selector block 4 elements


D Valve bank (8) sectionsEA Attachment sectionECD Levelling sectionEE1 Main inlet sectionEE2 Secondary inlet sectionEI Tilting sectionEL Lifting sectionES Outlet sectionESD R.H. stabilizer sectionESG L.H. stabilizer sectionET1 Telescope 1 sectionET2 Telescope 2 section


DBE Valve bank blocking rear axleDSL Lifting emergency control valveDST Telescope emergency control valve

F Electroproporcional filterFDAR Rear disk brakeFDAV Front disk brakeFR Return filter



N Level

P Hydraulic pumpPAAV Front attachment fittingPAAR(O) Rear attachment fitting (option)PD Steering pumpPP Pressure pointPRES Pressure switchPRF(O) Drain-back fitting (option)PS Emergency pump

R Hydraulic tankRLF Braking oil tankR3V(O) Tap three ways (option)R3VD(O) Tap double three ways (option)

HYDRAULIC DIAGRAM MT 1440 SL TURBO MONO-ULTRA NACELLE ORH SERIE 3-E2

SC Circuit selector

VARM Manual control valveVBE Blocking rear axle cylinder DEVC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVN Personal basket orientation cylinder DEVSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1 Telescope 1 cylinder DEVT2 Telescope 2 cylinder DEVTSDL(O) TSDL translation cylinder DE-DT (option)VVT(O) Locking carriage cylinder DE


5

HYDRAULIC DIAGRAM MT 1440 SL TURBO MONO-ULTRA NACELLE ORH SÉRIE 3-E2

1

2

32

1

E

A BA B

E

A7B8 B7 A2B2A3B3A4B4A5B5A6B6A8 B1 A1

V2 V1

M2

M1

M6M4

M3

1

23

A

1

23

A

V2V1

C1 C2

V2V1

C1 C2

350bC2 C1

350b

140MICRONS

200b200b

45b45b

350bK

C

C2

W

200bC1

V2V1

C

100 L/mn140

MICRONS

140b

200 cm3/tr

200b200b

10μ

INCLIN.

ACCESS.

DEVERS

LEVAGE

TELESC. 1

STAB. G

STAB. D

2

3 1

T P2P1

P1 P2T

E4S4E3S3E2S2E1S1

T

P

T P

1 23 4

U

P135b

45±5b

TP2

ABTP

A B

TP

C1325b

V1

C2325b

V2

C1100b

V1

C2C2C1C1

200b 350bC2

280b

V2

280b

V2V1

100bK

W

V1 V2

300bC2C1

V2V1

B

A

TP

300b

LR

P

LS

T

PLS EF2b

10MICRONS

2b

10MICRONS

28,5 cm3/tr 41 cm3/tr

1

2

3

13 b0,7 L

13 b0,7 L

Ø1 Ø1

B

AA

B

CAN

255790R3V(O)

VTSDL(O)

PAAR(O)

R3VD(O)

PRF(O)

P

280b280b190bT2T T1P2

160b

P3

P1

260b

180b

CPD

VNG D

VVT(O)

PAAV

MA

MC

CSP

FBF

VARM

BS3BS4

MA

BA

DSLDST

PS

CPD

VCDVSD

CPD

VSG

VC

VI

VL

VC

VL

CSP

VT2

FDAR

VT1

CSD

VDAR

FDARD3

FDAV

PD

VDAV

SC

FDAV

M

FRFR

R

P

PRE PRE

AC

CSP

CSP

VBE

DBE

FT

FT

FT

FT

ESDEL ESGEIEAESET2EE2

PP

ECD

PP

EE1ET1

P

N

LBRLF

110b

110b

315b

315b

X4X6X8X10X12X16

X15 X13 X11 X9 X7 X5

X2

X3 X1

X14

D

HYDRAULIC DIAGRAM

70-6-255791 EN

20 / 12 / 2006


3

CONTENTS


MT 1440 SL Turbo MONO-ULTRA NACELLE ORH Série 3-E2 . . . . . . . . . . 4

4




D Valve bank (3) sectionsEA Attachment sectionED Levelling sectionEE Inlet sectionET2 Telescope 2 section

D Valve bank (5) sectionsEE Inlet sectionEI Tilting sectionEL Lifting sectionESD R.H. stabilizer sectionESG L.H. stabilizer sectionET1 Telescope 1 section


DBE Valve bank blocking rear axle

FDAR Rear disk brakeFDAV Front disk brakeFHP High pressure filterFR Return filter


MC Master cylinder

N Level

P Hydraulic pumpPAAV Front attachment fittingPD Steering pumpPP Pressure pointPRESS Jib head extended control pressure switchPRF(O) Drain-back fitting (option)PS Emergency pump


SC Circuit selector

VAP Control valveVBE Blocking rear axle cylinder DEVC Compensation cylinder DEVCD Levelling cylinder DE

HYDRAULIC DIAGRAM MT 1440 SL TURBO ULTRA NACELLE ORH RC SERIE 3-E2

VDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVN Personal basket orientation cylinder DEVPV Gear change cylinder DEVSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1 Telescope 1 cylinder DEVT2 Telescope 2 cylinder DEVVT(O) Locking carriage cylinder DE


5

HYDRAULIC DIAGRAM MT 1440 SL TURBO ULTRA NACELLE ORH RC SÉRIE 3-E2

6b

6b

20 μ

20 μ

mou

vem

ent

du

tiroi

r

C+

C+ C+

C-

C-

C- C-

C+ BP stab/devers

BP accessoire

C

C-

C+

2

1

V1V2

32

1

160b

160b

315b110bC2C1

V1 V2

45±5b

Ø1Ø1

C2C1

V1 V2

A BBA190b

280b

T P

M

LS

Pp

260bX

X 280b

T P

A B

LSBLSA

A B

M

LS

BA

0.1

L

Pp

195bX

X X

13 B.0,7 L.

U

P135b

TP2

190b

100b

V1 V2

280bC1 C2

150 L/mn150 L/mn


10 Microns

2b

10 Microns

2b EFLS P

MICRONS140

100 L/mn

200cm3 /tr

140b

200b

BA T

123

P

LR

PT

LS

A1

A3A2

B2 B1

V2V1

200b

ARAV123

123

100b

V1V2

280bC1C2

C

B B BA A A

325b

V1V2

325bC1C2

45b45b

A

3 2

1

A

3 2

1

V1 V2

C1200b

W

C2

C

K350b

B A

V1 V2

C1200b

W

C2

K350b

B A

140MICRONS

255791a

DGVN

CPD

R3V(O)

VVT(O)

PRF(O)

DBE

VBE

VC

VC

VI

CSP

CSD

CSP

VT1

VT2

PS

CAR

EL EIPP

EE

EDET2

PP

EA

AD

EE

BA

FHP

ESDESGET1

N

VSG

CPD

P

R

FR FR

M

D3

PD

MC

RLF

SC

VDAVFDAVES.A

V.

VDAR

FDAR

CPD

VSD

FHPD2D1

CP

VC PRES

CAR

CIRCUIT DE SECOURSMOUVEMENT M…CANIQUEAUTORISE

CSP

VL

VL

CSP

CIRCUIT DE SECOURSMOUVEMENT M…CANIQUEAUTORISE

PAAV

CA

350bC1C2

350b

B

A A

B

300b

V1 V2

C1 C2300b

2b

2b

C

FT

FT

FT

FT FT

315b110b

ES.A

R.

MT 1740 SL Turbo Série 3-E2

15 / 11 / 2007

HYDRAULIC DIAGRAM

70-6-245213 EN

2 15/11/200770-6-245213EN

3 70-6-245213EN15/11/2007

-HYDRAULIC DIAGRAM

MT 1740 SL Turbo Série 3-E2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

CONTENTS

4 15/11/200770-6-245213EN



D Valve bank (9) sections EA Attachment section ECD Levelling section EE1 Main inlet section EE2 Secondary inlet section EI Tilting section EL Lifting section ES Outlet section ESD R.H. stabilizer section ESG L.H. stabilizer section ET1 Telescope 1 section ET2 Telescope 2 section ET3 Telescope 3 sectionD3 Driving valve bank 3 positions Position 1 : Steering short Position 2 : Steering front wheel Position 3 : Crab position




MC Master cylinder

N Level

P Hydraulic pump PAAR(O) Rear attachment fi tting (Option) PAAV(O) Front attachment fi tting (Option) PD Steering pumpPFR(O) Trailer braking fi tting (Option)PP Pressure pointPRES Pressure sensitive switchPRF(O) Drain-back fi tting (Option)



VACM(O) Movements cut-off valve (Option) VAFR(O) Trailer braking valve (Option) VAI Insulation valve VAP Control valveVC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1 Telescoping cylinder 1 DEVT2 Telescoping cylinder 2 DEVVT(O) Locking carriage cylinder DE (Option)


HYDRAULIQUE DIAGRAM MT 1740 SL TURBO SÉRIE 3-E2

515/11/2007 70-6-245213EN

Y

140MICRONS

A

B

45b300b

V2 V1

C2 C1300b

V2

C2350b

K

V1

W

C1200b

100b

V1 V2

280bC1 C2

V1

325bC1

V2

325bC2

160b

B8 A8

260b

PA1B1

P3

160b

P2 A9 T1T T2 B6 A6 B5

190b

A5 B4 A4

290b

B3

280b

A3 B2 A2B7 A7B9

150 L/mn150 L/mn

41 cm3 /tr41 cm3 /tr

10 Microns

2b

10 Microns

2b EFLS P

MICRONS140

100 L/mn

0,7 LITRE

13 BARS

U

P1

35b

45±5b

TP2

200 cm3/tr

140b

200b

BA T

123

P

LR

PT

LS

V2V1

200b

ARAV

123

12

3

V1 V2

315bC1 C2

200bV2

C2350b

K

V1

W

C1200b

45b

1 23A100b

V1V2

280bC1C2

123 A

C

B

A

B

A

B

A

V2V1

C1 C2

B

A

A

B

B

TP

N

B

A

C1 C2

C3C4

P1 P2

E

BA BA

E

P

AB

T

1

2

AB

AB

VAP

MC

N

CSD

VT2

CSP

VL

VCCSP

VL

VI

VC

VSG

CPD

VCD

CA ET1 EE1

PP

ECD

PP

EE2 ET2 ES

D

ET3EA EI ESGEL ESD

P

R

FR FR

BA

D3

PD

SC

VDAVFDAVVDAR

FDAR

CSP

VT1

CPDPRES

CPDPRES

VSD

VAP

ESS

VAP

CSP

VAP

ESS

SCFR(O)

VAFR(O)

PFR(O)

PRF(O)

VAI

VVT(O)

PAAV(O)

PAAV(O)

EVTF(O)

R3VD(O)

PAAR(O)

VACM(O)

ES

.AV.

ES

.AR

.

P

NLB

RLF

110b 315b

242213c

Ø1

HYDRAULIC DIAGRAM MT 1740 SL TURBO SÉRIE 3-E2

6 15/11/200770-6-245213EN

MT 1740 SL Turbo Ultra Série 3-E2

15 / 11 / 2007

HYDRAULIC DIAGRAM

70-6-241702 EN

2 15/11/200770-6-241702EN

3 70-6-241702EN15/11/2007

-HYDRAULIC DIAGRAM

MT 1740 SL Turbo Ultra Série 3-E2 Légende . . . . . . . . . . . . . . . . . 4

MT 1740 SL Turbo Ultra Série 3-E2 N°: 206188. . . . . . . . . . . 5

MT 1740 SL Turbo Ultra Série 3-E2 N°: 206189 . . . . . . . . . . . 7

CONTENTS

4 15/11/200770-6-241702EN




D1 Valve bank (3) sections EA Attachment section ECD Levelling section EE Inlet section ET2 Telescope 2 sectionD2 Valve bank (6) sections EE Inlet section EI Tilting section EL Lifting section ESD R.H. stabilizer section ESG L.H. stabilizer section ET1 Telescope 1 section ET3 Telescope 3 sectionD3 Driving valve bank 3 positions Position 1 : Steering short Position 2 : Steering front wheel Position 3 : Crab position




MC Master cylinder

N Level

P Hydraulic pumpPAAV Front attachment fi tting PD Steering pumpPFR(O) Trailer braking fi tting (Option)PP Pressure pointPRES Pressure sensitive switchPRF(O) Drain-back fi tting (Option)


SC Circuit selector

VAP Control valveVC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DE

VDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1/2 Telescoping cylinder 1/2 DEVT3 Telescoping cylinder 3 DEVVT(O) Locking carriage cylinder DE (Option)





5 70-6-241702EN15/11/2007


13 BARS0,7 LITRE

U

P140b

45b

TP2

150 L/mn

150 L/mn

41 cm3/tr41 cm3/tr

10 Microns2b

10 Microns

2b EFLS P

MICRONS100

100 L/mn

200 cm3 /tr

140b

200b

BA T

123

P

LR

PT

LS

A1

A3A2

B2 B1

V2V1

200b

ARAV123

123

C

A

B

N

P T

B

BA

NCA

P

R

FR FR

M

D3

PD

MC

RLF

SC

VDAVFDAV VDARFDAR

PFR(O)VAFR(O)

SCFR(O)

Y

ES.A

V.

ES.A

R.

241702b-1

6 15/11/200770-6-241702EN


AB

80b

80b

AB

BA

190b

280b

TP

M

LS

Pp

260b

X

X

280b

TP

AB

LSB

LSA

X

AB

M LS

BA

0.1

L

Pp

195b

X

X

X

160b

V2

C235

0bK

V1W

V1V2

C1 200b

100b

V1V228

0b

C1C2 30

0b

C1C2

150

L/m

n

150

L/m

n

41 cm

3/tr

41 cm

3/tr

10 M

icron

s2b

10 M

icron

s

2bEF

LSP

MIC

RONS

100

100

L/m

n

V2

C235

0bK

V1W

C1 200b

100b

V1V2280b

C1C2

BB

BA

AA

325b

V1V232

5bC1

C2

300b

200b

C2C1

V2V1

100b

32

1

300b

V1V2

C1C2

300b

BA

45b

45b

A

32 1

A

32 1

EAB

AB

E

6b

6b

20

AB

AB

20

VAP

ELEI

PP

EEEC

DET

2

PP

EA

AD

EE

PAAV

FHP

ESD

ESG

ET1

N

CSP

CSP

VL

VCCS

P

VL

VI

VC

VSG

CPD

CA

P

R

FRFR

M

CPD

VSD

FHP

D2D1

CPD

VCD

CSP

VT1/

2

CSD

VT3

PRES

ET3

PAAR

(O)

R3VD

(O)

PRF(

O)

PRF(

O)

2417

02b

-2

715/11/2007 70-6-241702EN

ES

.AV.

ES

.AR

.

VAP

EL EI

PP

EE

EDET2

PP

EA

AD

EE

BA

FHP

ESDESGET1N

CSP

CSP

VL

VCCSP

VL

VI

VC

VSG

CPD

P

R

FR FR

D3

PD

MC

RLF

SC

VDAVFDAV VDARFDAR

CPD

VSD

FHPD2D1

CPD

VCDCSP

VT3

PRES

ET3

VT1&2

CSD

CA

PRF(O)

PAAV(O)R3V(O)

VVT(O)

160b

160b

A

B

A BBA190b

280b

T P

M

LS

Pp

260bX

X 280b

T P

A B

LSBLSA

X A B

M

LS

BA

0.1

L

Pp

195bX

X X

13 BARS0,7 LITRE

U

P1

35b

45b

TP2

160b

V2

C2350b

K

V1

W

V1 V2

C1200b

100b

V1 V2

280b

C1 C2300b

C1 C2

150 L/mn150 L/mn

41 cm3/tr41 cm3/tr

10 Microns

2b

10 Microns

2b EFLS P

MICRONS140

100 L/mn

200 cm3/tr

140b

200b

BA T

123

P

LR

PT

LS

A1

A3A2

B2 B1

V2V1

200b

ARAV123

12

3

V2

C2

350bK

V1

W

C1

200b

100b

V1V2

280bC1C2

C

B B BA A A

325b

V1V2

325bC1C2

300b

200b

C2C1

V2V1

BA

45b45b

A

3 2

1

A

3 2

1

MICRONS140

1

2 3

6b

6b

20 μ

AB

AB

20 μ

mou

vem

ent

du

tiroi

r

C+

C+ C+

C-

C-

C- C-

C+ BP stab/devers

BP accessoire

C

C-

C+

300b

V1

C1

300b

V2

C2

100b

M

241702e


8 15/11/200770-6-241702EN

MT 1740 SL Turbo Mono Ultra ORH Série 3-E2

15 / 11 / 2007

HYDRAULIC DIAGRAM

70-6-245214 EN

2 15/11/200770-6-245214EN

3 70-6-245214EN15/11/2007

-HYDRAULIC DIAGRAM

MT 1740 SL Turbo Mono Ultra ORH Série 3-E2 Légende . . . . . . . . . . . . . . . . . 4

MT 1740 SL Turbo Mono Ultra ORH Série 3-E2 N°: 204232. . . . . . . . . . . 5

MT 1740 SL Turbo Mono Ultra ORH Série 3-E2 N°: 204233 . . . . . . . . . . . 9

CONTENTS

4 15/11/200770-6-245214EN

AC Accumulator

BA Power unit + AccumulatorBF Fore block BS3 Selector block 3 elementsBS4 Selector block 3 elements

CA Suction strainer CAR Back pressure valveCPD Double piloted valveCSD Double safety valveCSP Piloted safety valve

D Valve bank (9) sections EA Attachment section ECD Levelling section EE1 Main inlet section EE2 Secondary inlet section EI Tilting section EL Lifting section ES Outlet section ESD R.H. stabilizer section ESG L.H. stabilizer section ET1 Telescope section 1 ET2 Telescope section 2 ET3 Telescope section 3


DBE Valve bank blocking rear axleDSL Lifting emergency control valveDST1/2 Telescope 1/2 emergency control valveDST3 Telescope 3 emergency control valve

ESAR Rear axleESAV Front axleEVTF(O) Jib head electrovalve (Option) EVR Retracting telescope 3 electrovalveEVS Extending telescope 3 electrovalve

F Filter FDAR Rear disk brakeFDAV Front disk brakeFR Return fi lter



N Level

P Hydraulic pumpPAAV Front attachment fi ttingPAAV(O) Front attachment fi tting (Option)

PAAR(O) Rear attachment fi tting (Option)PD Steering pump PP Pressure pointPRES Pressure sensitive switchPRF(O) Drain-back fi tting (option)PS Emergency pump

R Hydraulic tankRLF Braking oil tankRF Cooler R3V(O) Tap 3 ways (option)R3VD(O) Tap, Double three way (Option)

SC Circuit selector

VAP Control valveVARM Manual control valveVBE Blocking rear axle cylinder DEVC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVN Personnel basket orientation cylinder DE VSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1&2 Telescoping cylinder 1 & 2 DEVT3 Telescoping cylinder 3 DEVTSDL(O) Translation cylinder TSDL (Option)VVT(O) Locking carriage cylinder DE (Option)




HYDRAULIC DIAGRAM MT 1740 SL TURBO MONO ULTRA ORH SÉRIE 3-E2

5 70-6-245214EN15/11/2007


AC

P

R

FR FR

M

FDAV

SC

VDAVPD

FDAV

D3 FDAR

VDAR

FDAR

BA

PS

MC

0,7 LITRE13 BARS

41 cm3/tr41 cm3/tr

MICRONS10

2b

MICRONS10

2b EFLS P

T

LS

P

R L

32

P T

A

B1

P2 T

45±5b

40bP1

U

0,7 L13 b

200b 200b

200 cm3/tr

140b

MICRONS100

100 L/mn

RLFB L N

P

N

245214a-1

6 15/11/200770-6-245214EN


B A

C2C1

V1V2

VAP

CSP

PRES

A

32 1

PRES

A

32 1

P

RN

FR

FR

M

PP

EE

2E

T1

ES

D

EA

ET

3E

I

PA

ES

GE

LE

SD

EE

1

PP

CS

P

VL

VC

VL

VI

VC

VS

G

CP

D

VS

DV

CD C

PD

EC

DE

T2

CS

D

CS

P

PS

DS

LD

ST

3D

ST

1&2

DB

E

CA

R

VB

E

CS

P

VT

2

VT1

Ø1

Ø1

2b

41 c

m3/

tr41

cm

3/tr

MIC

RONS

102b

MICRO

NS102b

EF

LSP

P3

P2

A9

T1T

T2B6

A6

B5

190b

A5

B4A

429

0bB

328

0bA

3B

2A

2

P

P1

100b

V1

V2

280b

V2

280b

C1

C2

C2

V1

100b

C1

V2

325bC2

V1

325b

C1

A1

B1

B7A

7X

2X

4X

6X

8X1

0X1

2X1

4X

18

X13

X17

X11

X9

X7

X5

X3

X1

MIC

RO

NS

100

100

L/m

n

X15

B8

160b

X16

A8

160b

260b

C2

V2

300b

C1

V1

300b

V1

V2

C1

200b

W

C2 C

K35

0b

V1

V2

C1

200b

W

C2 C

K35

0b

P

AT

B

PT

B A

P

BAT

B9

200b

200b

200b

B AAB

V1

V2

C1

C2

200b

300b

45b

45b

315b

110b

2452

14a-

2

7 70-6-245214EN15/11/2007


M3

M4

M6

M5

(opt

ion)

M1

M2

PP

EE

2E

T1

ES

D

EA

ET

3E

IE

SG

EL

ES

DE

E1

PP

EC

DM

A

BS

4B

S3

ET

2

EV

RE

VS

BS

F

VA

RM

CA

R

MA

2b

P3

P2

A9

T1T

T2B6

A6

B5

190b

A5

B4A

429

0bB

328

0bA

3B

2A

2

P

P1

A1

B1

B7A

7X

2X

4X

6X

8X1

0X1

2X1

4X

18

X13

X17

X11

X9

X7

X5

X3

X1

43

21

PT

TP

2P

1

P1

P2

T

ST

AB

. D

ST

AB

. G

TE

LES

C. 1

LEV

AG

E

DE

VE

RS

AC

CE

SS

.

INC

LIN

.

X15

B8

160b

X16

A8

31

2

31

2

160b

260b

B9

E2

E4

S4

E3

S3

T

S1

S2

E1

10 MIC

RO

NS

P

31

2

2452

14a-

3

8 15/11/200770-6-245214EN

915/11/2007 70-6-245214EN

X16

X15

X4X6X8X10X12X18

X17 X13 X11 X9 X7 X5

X2

X3 X1

X14

MA

M2

M1

M6M4

M3

Ø1Ø1

10 μ

200b200b0,7 L.13 B.

0,7L.13B.

2b

41 cm3/tr41 cm3/tr

MICRONS10

2b

MICRONS10

2b EFLS P

T

LS

P

R L

32

P T

A

B1

100b

V1 V2

280b

V2

280bC1 C2 C2

V1

100bC1

V2

325bC2

V1

325bC1

P2 T

45±5b

35b

P1

U

43 21

PT

T P2P1

P1 P2T

STAB. D

STAB. G

TELESC. 1

LEVAGE

DEVERS

ACCESS.

INCLIN.

200b 200b

200 cm3/tr

140b

MICRONS140

100 L/mn

3 1

2

3 1

2

C2

V2

300bC1

V1

300b

V1 V2

C1200b

W

C2

C

K350b

V1 V2

C1200b

W

C2

C

K350b

P

A

T

B

P T B

A

P

BA

T

E2

E4

S4E3S3

T

S1

S2E1

P

3 1

2

200b

B

A A

B

V1 V2

C1 C2

200b

300b

45b 45b

100b

MICRONS140

350bC2 C1

350b

B

A

C2C1

V1 V2

A

32

1

A

32

1

32

1

P2P1

C4 C3

C2C1

V2 V1

E

BA BA

E

B7 A7 A7B8 B7 A2B2A3B3A4B4A5B5A6B6A8 B1 A1

1

2

315b110b

RLFB L N

P

ET1 ESDEL ESGEIEAESET2EE2

PP

ECD

PP

EE1ET3

PAAV

VAP

CSP

AC

PRESPRES

P

R

FR FR

FDAV

SC

VDAV

PD

FDAV

D3

FDAR

VDAR

FDAR

CSP

VL

VC

VL

VI

VC

VSG

CPD

VSD VCD

CPD

BA

MA

BS4 BS3

EVS EVR

CSD

CSP

PS

DSLDST3 DST1&2

BF

F

VARM

DBE

CAR

VBE

CSP

VT3

VT1&2

MC

R3V(O)

EVTF(O)

VVT(O)

PAAV(O)

VTSDL(O)

CPD

VNG D

R3VD(O)

PAAR(O)

P

180bD 280b280b190b

T2T T1P2

160b

P3

P1

260b

PRF(O)

CAN

245214d


10 15/11/200770-6-245214EN

MT 1740 SL Turbo Ultra ORH RC Série 3-E2

15 / 11 / 2007

HYDRAULIC DIAGRAM

70-6-241704 EN

2 15/11/200770-6-241704EN

3 70-6-241704EN15/11/2007

-HYDRAULIC DIAGRAM

MT 1740 SL Turbo Ultra ORH RC Série 3-E2 Légende . . . . . . . . . . . . . . . . . 4

MT 1740 SL Turbo Ultra ORH RC Série 3-E2 N°: 206188. . . . . . . . . . . 5

MT 1740 SL Turbo Ultra ORH RC Série 3-E2 N°: 206189 . . . . . . . . . . . 7

CONTENTS

4 15/11/200770-6-241704EN




D1 Valve bank (3) sections EA Attachment section ECD Levelling section EE Inlet section ET2 Telescope section 2

D2 Valve bank (6) sections EE Inlet section EI Tilting section EL Lifting section ESD R.H. stabilizer section ESG L.H. stabilizer section ET1 Telescope section 1 ET3 Telescope section 3


DBE Valve bank blocking rear axle




MC Master cylinder

N Level

P Hydraulic pumpPAAV Front attachment fi ttingPD Steering pumpPP Pressure pointPRES Pressure sensitive switchPRF(O) Drain-back fi tting (Option)PS Emergency pump


SC Circuit selector

VBE Blocking rear axle cylinder DE VC Compensation cylinder DEVCD Levelling cylinder DEVDAR Rear steering cylinder DEVDAV Front steering cylinder DEVI Tilting cylinder DEVL Lifting cylinder DEVN Personnel basket orientation cylinder DEVSD R.H. stabilizer cylinder DEVSG L.H. stabilizer cylinder DEVT1/2 Telescoping cylinder 1/2 DEVT3 Telescoping cylinder 3 DEVTSDL(O) Translation cylinder TSDL (Option)VVT(O) Locking carriage cylinder DE (Option)

NOTE : 1 - The main relief valve’s pressure, on inlet

sections are given at engine’s maximum rating.



HYDRAULIC DIAGRAM MT 1740 SL TURBO ULTRA ORH RC SÉRIE 3-E2

5 70-6-241704EN15/11/2007


13 BARS0,7 LITRE

U

P140b

45b

TP2

150 L/mn150 L/mn

41 cm3/tr41 cm3/tr

10 Microns

2b

10 Microns

2b EFLS P

MICRONS100

100 L/mn

200 cm3 /tr

140b

200b

BA T

123

P

LR

PT

LS

A1

A3A2

B2 B1

V2V1

200b

ARAV123

123

C

A

B

N

P T

B

PS

CAR

BA

NCA

P

R

FR FR

M

D3

PD

MC

RLF

SC

VDAVFDAVES.A

V.

VDAR ES.A

R.

FDAR

CAR

PFR(O)

VAFR(O)

SCFR(O)

2b

2b

Y

241704b-1

6 15/11/200770-6-241704EN


80b

80b

AB

BA

190b

280b

TP

M LS

Pp

260b

X

X

280b

TP

AB

LSB

LSAX

AB

M LS

BA

0.1

L

Pp

195b

X

X

X

160b

V1V2

100b

V1V228

0b

C1C2 30

0b

C1C2

150

L/m

n15

0 L/

mn

41 cm

3/tr

41 cm

3/tr

10 M

icron

s

2b

10 M

icron

s

2bEF

LSP

MIC

RONS10

010

0 L/

mn

100b

V1V228

0bC1

C2

BB

BA

AA

325b

V1V232

5bC1

C2

300b

200b

C2C1

V2V1

100b

32

1

300b

V1V2

C1C2

300b

BA

45b

45b

A

32 1

A

32 1

V1

V2

C1

200b

W

C2 CK

350b

BA

V1

V2

C1

200b

W

C2

K35

0bB

A

EAB

AB

E

6b

6b

20

20

PS

CA

R

DB

E

VB

E

ELEI

PP

EEEC

DET

2

PP

EA

AD

EE

FHP

ESD

ESG

ET1

N

CSP

VC

VI

VC

VSG

CPD

CA

P

R

FRFR

M

CPD

VSD

FHP

D2D1

CPD

VCD

CSP

VT1/

2

CSD

VT3

PRES

ET3

CA

R

CA

R

CIRC

UIT

DE S

ECO

URS

MO

UVEM

ENT

MÉC

ANIQ

UEAU

TORI

SE

CIRC

UIT

DE S

ECO

URS

MO

UVEM

ENTS

MÉC

ANIQ

UES

AUTO

RISE

S

DB

E

CS

P

VL

VL C

SP

CP

D

VN

PAAV

PAAR

(O)

R3VD

(O)

PRF(

O)

PRF(

O)

2b

B AAB

2b

2b

C

V2

350bC2

V1

C1

350b

12

2417

04b

-2

715/11/2007 70-6-241704EN

C+

C+ C+

C-

C-

C- C-

C+ BP stab/devers

BP accessoire

mou

vem

ent

du

tiroi

r

FDAR

PS

CAR

DBE

VBE

EL EI

PP

EE

EDET2

PP

EA

AD

EE

BA

FHP

ESDESGET1N

CSP

VC

VI

VC

VSG

CPD

CA

P

M

R

FR FR

D3

PD

MC

RLF

SC

VDAVFDAV VDAR

CPD

VSD

FHPD2D1

CPD

VCDCSP

VT3

PRES

ET3

CAR

CAR

CIRCUIT DE SECOURS MOUVEMENT MÉCANIQUE AUTORISÉ

CIRCUIT DE SECOURS MOUVEMENTS MÉCANIQUES AUTORISÉS

CSP

VL

VL

CSP

PAAV

CSD

VT1&2

PRF(O) DGVN

CPD

R3V(O)

VVT(O)

VTSDL(O)

PAAV(O)

EVTF(O)

160b

160b

A BBA190b

280b

T P

M

LS

Pp

260bX

X 280b

T P

A B

LSBLSA

X

A B

M

LS

BA

0.1

L

Pp

195bX

X X

13 BARS

0,7 LITRE

U

P1

35b

45b

TP2

160b

V1 V2 100b

V1 V2

280b

C1 C2300b

C1 C2

150 L/mn150 L/mn

41 cm3/tr41 cm3/tr

10 Microns

2b

10 Microns

2b EFLS P

140 μ100 L/mn

200 cm3/tr

140b

200b

BA T

123

P

LR

PT

LS

A1

A3A2

B2 B1

V2V1

200b

ARAV123

12

3

100b

V1V2

280bC1C2

C

B B BA A A

325b

V1V2

325bC1C2

300b

200b

C2C1

V2V1

BA

45b45b

A

3 2

1

A

3 2

1

V1 V2

C1200b

W

C2

C

K

350bB A

V1 V2

C1200b

W

C2

K

350bB A

140 μ

V1V2

1

2 3

C1 C2

C3C4

P1 P2

C+

C-

C

1

2

6b

6b 20 μ

350b

2b

B

A A

B

2b

2b

C

C2

V2

300b

C1

V1

300b

100b

350bC1C2

ES

.AV.

ES

.AR

.

20 μ

241704e


8 15/11/200770-6-241704EN

Documents

Manitou MT940-MT1740 Hydraulic