Under the trade name OMAG PRESS BRAKES SHEARS Since 1969 ITALYsigmafab.com/pdf/OMAG/OMAG's Products Catalog.pdf · OMAG PRESS BRAKES & SHEARS Since 1969 ITALY ... The Euro series

Co. Me. srl Under the trade name

OMAG

PRESS BRAKES &

SHEARS Since 1969

ITALY

FOR GLOBAL SALES AND SERVICE, PLEASE CONTACT US

3901 W DALLAS ST. BROKEN ARROW, OKLAHOMA 74012 U.S.A. E-mail: [email protected] Phone: +1-918-230-6157 Skype: globalman122

2

The Euro series of shears and press brakes were designed to be the eco-

nomical models, which have the omag quality but with the minimum

of extras. The shears are of the ES SERIES

3

Hydraulic machines omag "ES" series have variable cutting angle and powered back gauge at one speed with 600 mm of stroke. Availability of several accessories improve the features of this machine.

Frame : Is made of high strength steel plate, laser cut, welded and strengthened in order to determine the maxi-mum stiffness, welded, stress relieved, sand blasted, machined on CNC machining centers, cleaned , primed & Cylinders : double acting, they are made of steel and lapped; shafts are also in steel and hardened. Blade holder : it runs in vertical guides and it is controlled directly by two standard cylinders and it is driven by a roll-bearings system. Hold down cylinders : being independent, the tightening power is automatically adjusted following the thickness of the metal to be cut. Blades : both the top and bottom blades have 4 cutting edges. Working cycles : single. Cutting angle adjustment : by 3 positions selector. Blade gap adjustment : it is obtained by acting on 2 levers placed on the side of the machine which are equipped with an indicator.

Models Cutting

length Cutting thick

( St42 ) ES 404 4050 mm. 4 mm.

ES 206 2050 mm. 6 mm.

ES 306 3050 mm. 6 mm.

ES 308 3050 mm. 8 mm.

Technical details

Standard equipment

- Powered back gauge with cold-formed screws, powered at 1 speed, electronic display, 600 mm stroke

- Manual blade gap adjustment

- Set of blades suitable to cut mild steel at 4 cutting edges.

- Millimeter squaring arm and 2/3 sheet supports, mm 900

- Crooked sheet holder

- Safety device according to CE rules

Options available - Two speed powered back gauge - Stroke of back gauge mm 1000 - Shadow line lighting

- Set of blades suitable for stainless steel - Positioner / Numerical Control for back gauge at 1 axis. - Cutting stroke adjustment.

VARIABLE RAKE ANGLE HYDRAULIC SHEAR "ES" SERIES

4

HYDRAULIC SHEAR EURO SERIES mod. ES 404

Rated cutting thickness mm 3 Maximum cutting thickness mm 4 Cutting length mm 4050 Blades length mm 4150

Distance between housings mm 4200 Throat depth mm --- Minimum cutting angle ° 30' Maximum cutting angle ° 2° Stroke per minute at minimum angle 20

Stroke per minute at maximum angle 6

Main motor capacity kW 5,5 Back gauge motor power kW 0,2 Back gauge stroke (standard) mm 600

Weight (approx.) Kg 5600 Length mm 4550 Height mm 1550 Width mm 1500

Specifications ES 404

5

Rated cutting thickness mm 4

Maximum cutting thickness mm 6

Cutting length mm 2050

Blades length mm 2150

Distance between housings mm 2200

Throat depth mm ---

Minimum cutting angle ° 30'

Maximum cutting angle ° 3°

Stroke per minute at minimum angle 30


Main motor capacity kW 5,5

Back gauge motor power kW 0,2

Back gauge stroke (standard) mm 600

Weight (approx.) Kg 3250

Length mm 2550

Height mm 1550

Width mm 1500



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Rated cutting thickness mm 4 Maximum cutting thickness mm 6




Throat depth mm ---


Maximum cutting angle ° 2°30'






Approx. weight Kg 4000

Length mm 3550

Height mm 1550

Width mm 1500

7



Ratied cutting thickness mm 6

Maximum cutting thickness mm 8




Throat depth mm ---


Maximum cutting angle ° 2°30'






Approx. weight (approx) Kg 5150

Length mm 3700

Height mm 1800

Width mm 1650

8

The GHB series of shears are de-signed to satisfy the most stringent

requirements in sheet and plate shearing. This series has the omag

quality and many optional equipment / features.

9

VARIABLE RAKE ANGLE HYDRAULIC SHEAR "GHB" SERIES

The hydraulic shears OMAG mod. GHB are built with a length from 3 to 8 and a cutting capacity from 6 to 30 millimetres. Frame : it is in made under rolled, welded and strengthened steel in order to ensure the maximum rigidity.

Cylinders : at double effect, they are in steel and lapped; shafts are also in steel and hardened. Blade holder : it runs on a vertical table and it is directly controlled by two standard cylinders and it is driven by a roll-bearings system. Hold-down cylinders : they are independent, therefore the thightening force is automatically ad-justed in relation to the thickness of the sheet to be cut.

Blades : both the top and bottom blades are at 4 cutting edges.

Working cycles : single and automatic. Cutting angle adjustment : it is carried out through push-buttons integrated into the polycarbonate control panel. Operation is hydraulic.

Blades gap adjustment : it is carried out by acting on two leverisms placed outside the housings.

Technical details and photo :

SERIES

GHB 6 mm

GHB 8 mm

GHB 10 mm

GHB 13 mm

GHB 16 mm

GHB 20 mm

GHB 25 mm

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Standard equipment :

- Manual blade gap adjustment

- Cutting angle adjustment with 5 push-buttons on control panel

- Numerical control for back gauge

- Back gauge with cold-formed screws, powered at two speed, stroke 700 mm, speed 10-33 mm/sec

- Set of blades suitable for cutting mild steel

- Millimeter squaring arm and 2/3 extensions, mm 1000 long

- Crooked sheet-holder

- Mobile foot pedal


Optional equipment available:

- Back gauge stroke of 1000 mm.

- Back gauge with automatic tilting with 1000 mm stroke

- Back guage with ball recirculation screws

- Motorized blade gap adjustment

- Cutting stroke adjustment

- Shadow line lighting

- Retracting rear sheet support , hydraulic operation with intermediary stop.

- Throat depth 500 mm.

- Set of blades suitable for stainless steel

- Sliding balls for arm and extensions.

11

HYDRAULIC GUILLOTINE SHEAR GHB SERIES 6

Standard equipment : - Manual blade gap adjustment - Cutting angle adjustment with 5 push-buttons on control panel - Numerical Control with relevant hardware and software. High reliability. 1 axis directly controlled with A.C. driver. - Programming in manual or automatic modes. LCD alpha-numeric display. Mono-functions push-buttons. - Designed and built in our workshop. - 2 speeds motorized back gauge, stroke 700 mm speed 10-33 mm/sec - Set of blades suitable for cutting mild steel - Millimetre squaring arm and 2/3 extensions, mm 1000 long - Crooked sheet holder - Mobile foot pedal - Safety device according to CE rules - OPTIONS AVAILABLE

Model GHB 306/8 GHB 406 GHB 606

Maximum cutting thickness mm 8 6 6

Cutting length mm 3050 4100 6200

Distance between housings mm 3340 4390 6540

Minimum cutting angle ° 30' 30' 30'

Maximum cutting angle ° 3° 2°30' 2°30'

Strokes per min. nr 31 - 9 26 - 9 21 - 6

Main motor capacity kW 11 11 11

Back gauge motor power kW 0,55 0,55 1

Back gauge adjustment (standard) mm 700 700 700

Throat depth mm --- 500 --- 500 ---

Approx. weight (Throat depth mm 500) kg 7.000 8.000 9.300 10.800 18.100

Length mm 3.800 4.800 7.000

Height mm 1.950 2.000 2.100

Width (Throat depth mm 500) mm 2.150 2.300 2.250 2.500 2.250

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Standard equipment : - Manual blade gap adjustment - Cutting angle adjustment with 5 push-buttons on control panel - Numerical Control with relevant hardware and software. High reliability. 1 axis directly controlled with A.C. driver. - Programming in manual or automatic modes. LCD alpha-numeric display. Mono-functions push-buttons. - Designed and built in our workshop. - 2 speeds motorized back gauge, stroke 700 mm speed 10-33 mm/sec - Set of blades suitable for cutting mild steel - Millimeter squaring arm and 2/3 extensions, mm 1000 long - Crooked sheet holder - Mobile foot pedal - Safety device according to CE rules - OPTIONS AVAILABLE







Strokes pro min. nr 31 - 9 26 - 9 21 - 6


Back gauge motor power kW 0,55 0,55 1


Throat depth mm --- 500 --- 500 ---

Weight (approx.) (Throat depth 500) kg 7.900 9.000 10.000 11.500 23.700

Length mm 3.800 4.800 7.000

Height mm 1.950 2.000 2.100

Width (Throat depth 500) mm 2.150 2.350 2.250 2.500 2.250

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Back gauge motor power kW 0,55 1 1


Throat depth mm --- 500 --- 500 ---

Approx. weight (Throat depth 500) kg 9.800 12.000 13.000 15.000 30.000

Length mm 3.850 4.900 7.300

Height mm 2.200 2.200 2.650


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Back gauge motor power kW 0,55 1 1


Throat depth mm --- 500 --- 500 ---


Length mm 3.850 4.900 7.300

Height mm 2.400 2.500 2.700


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Back gauge motor power kW 1 1 1


Throat depth mm --- 500 --- 500 ---


Length mm 4.150 5.150 7.350

Height mm 3.000 3.200 3.400


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Back gauge stroke (standard) mm 700 700 700

Throat depth mm --- 500 --- 500 ---


Length mm 4.400 5.400 7.500

Height mm 3.100 3.300 3.600


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Back gauge stroke (standard) mm 700 700 700

Throat depth mm --- 500 --- 500 ---


Length mm 4.400 5.400 7.500

Height mm 3.200 3.300 3.600


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OPTIONAL FOR GHB SERIES

HYDRAULIC REAR SHEET SUPPORT

The sheet support is an hydraulic device placed behind the shear to hold the sheet before the cutting operation. It's suggested for cutting sheet of small thick and large width. This device avoids mistakes due to the fall-down of sheet and allows to keep the pre-set measure.

Our rear sheet support has besides a first stop at the middle of the stroke to avoid the sliding of sheet under the hold down pis-

This equipment is integrated with the cutting cycle and grants a simply and profitable use; its switching off is possible by a push-button on the control panel.

POWERED BLADE GAP ADJUSTMENT

The blade gap and the cutting angle are two devices that optimize the cutting operation. A right use of these two devices grants to carry out cuts without

All our standard GHB shears have the manual ad-justment of blade gap. This adjustment is carried out by two levers sliding on the graduated scale. As op-tional is possible have a powered blade gap adjust-ment managed by six push-buttons on the control

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CUTTING STROKE DEVICE

The cutting stroke device allows to stop the upper blade at a pre-set point of stroke. This device allows to save time during the production cycle.

BACK GAUGE

The back gauge of GHB shears can be supplied with some optionals: - Stroke 1000 mm. instead of standard stroke of 700 mm. for deeper cutting.

- Recirculating ball screws instead of standard cold-formed ones. This improves cutting accu-

- Tilting back gauge. This device allows to make cuts deeper than ones allowed by the stan-dard back gauge stroke. The tilting can be cou-pled only with back gauge stroke of 1000 mm. The tilting starts after the back stop has made a

OTHER OPTIONS

Standard GHB shears are equipped with millimeter squaring arm and two front supports on which is possible put the following fittings: - Sliding balls - Front micrometrical adjustment - Disappearing fingers Device for oblique cuttings To make the production cycle easier it is possible to equip the machine with the following devices: Shadow line lighting : This device throws a light beam on the sheet and a wire placed between the sheet and the light source creates a shadow on the cutting line. - Sheet chute.

20

The Euro series of press brakes se-ries EPB were

designed to be the economical models, which have the omag quality but with the minimum

of extras.

21

HYDRAULIC PRESS BRAKE EURO SERIES mod. EPB

Parallelism : Control of bending parallelism by equilibration valves and hydraulic stop in the cylinder ( omag patent ).

Frame : it is made of high strength steel plate, welded , stress relieved, sand blasted, machined on CNC machining centers then primed and painted for ensuring the maximum rigidity and accuracy.

Cylinders : are double acting and are made of special steel, ground and lapped; shafts are induction hardened ground and hard chrome surfaced.

Working speed : Machine has 3 working speed :

- High closing speed

- Working speed positioning in a specific point of ram stroke

- High opening speed

Working cycles : single and automatic.

Ram : it is driven directly by two cylinders placed in the housings. Ram stroke is adjustable at both bottom and top dead center.

OMAG hydraulic press brakes EURO series mod. EPB 15036

This series of press brakes was designed with economy in mind. Many appli-cations and the financial capabilities of some of our customers dictate simpler machines with an affordable price tag. This by no means, meant that quality was compromised. The engineering is still OMAG engineering and the work-manship is performed by the same OMAG skilled craftsmen, backed by OMAG service globally. By introducing this series we hope we have satisfied our customers as we always strive to do.

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Series EPB 50 EPB 100 EPB 120 EPB 150 EPB 200 EPB 300 EPB 350

Standard equipment : - Two rear stops with micrometer adjustment, 400 mm stroke

- Ground top tool 7001 type in C60 material hardened and quenched Vickers hardness HV 220 in pieces of 512,5 mm

- Ground self-centering bottom tool 8000 type in C60 material hardened and quenched Vickers hardness HV220 in pieces of 512,5 mm.

- Moving foot pedal

- Safety device according to CE rules OPTIONS AVAILABLE

Series EPB 400 EPB 500

Standard equipment :

- Two rear stops at micrometer adjustment, 400 mm stroke

- Ground top tool 7001 type in C60 material hardened, quenched and nitrided. Vickers hardness HV 520 in pieces of 512,5 mm

- Self-centering bottom tool 8500/8501 type in C60 material hardened and quenched, Vickers hardness HV220 in one whole piece.

- Moving foot pedal


OPTIONS AVAILABLE

THE EPB SERIES LINE

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Standard equipment : - Two rear stops at micrometrical adjustment, 400 mm stroke - Grinded top tool 7001 type in C60 material hardened and quenched Vickers hardness HV 220 in pieces of 512,5 mm - Grinded self-centering bottom tool 8000 type in C60 material hardened and quenched Vickers hardness HV220 in pieces of 512,5 mm. - Moving foot pedal - Safety device according to CE rules - Optional Equipment - Tools

PRESS BRAKES EURO SERIES mod. EPB 50

Model EPB 5016 EPB 5026 EPB 5036 Capacity kN 500 500 500

Bending length mm 2050 3075 4100


Throat depth mm 200 200 200 Ram stroke mm 140 140 140 Distance between table - ram mm 295 295 295 Ram closing speed mm/sec 70 70 70

Ram working speed mm/sec 8 8 8

Ram opening speed mm/sec 60 60 60

Main motor power kW 4 4 4

Weight (approx.) Kg 3.150 4.050 5.150 Length mm 2.400 3.400 4.400 Height mm 2.000 2.000 2.200

Width mm 1.350 1.350 1.350

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Standard equipment : - Two rear stops at micrometrical adjustment, 400 mm stroke - Ground top tool 7001 type in C60 material hardened and quenched Vickers hardness HV 220 in pieces of 512,5 mm - Ground self-centering bottom tool 8000 type in C60 material hardened and quenched Vickers hardness HV220 in pieces of 512,5 mm. - Moving foot pedal - Safety device according to CE rules - Optional Equipment - Tools


Model EPB 10026 EPB 10036

Capacity kN 1000 1000

Bending length mm 3075 4100

Distance between housings mm 2600 3600

Throat depth mm 200 200

Ram stroke mm 200 200

Distance between table - ram mm 345 345

Ram closing speed mm/sec 70 70

Ram working speed mm/sec 8 8

Ram opening speed mm/sec 60 60

Main motor power kW 7,5 7,5

Weight (approx.) Kg 5.100 7.650

Length mm 3.450 4.450

Height mm 2.500 2.500

Width mm 1.400 1.400

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Model EPB 12026 EPB 12036 Capacity kN 1200 1200









Main motor power kW 7,5 7,5


Length mm 3.450 4.450

Height mm 2.500 2.500

Width mm 1.400 1.400

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Main motor power kW 11 11


Length mm 3.500 4.500

Height mm 2.600 2.650

Width mm 1.400 1.400

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Length mm 4.500 6.500

Height mm 2.650 3.000

Width mm 1.400 1.400

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Length mm 4.500 6.500

Height mm 2.800 3.200

Width mm 1.800 1.800

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Standard equipment : - Two rear stops at micrometer adjustment, 400 mm stroke - Ground top tool 7001 type in C60 material hardened and quenched Vickers hardness HV 220 in pieces of 512,5 mm - Ground self-centering bottom tool 8000 type in C60 material hardened and quenched Vickers hardness HV220 in pieces of 512,5 mm. - Moving foot pedal - Safety device according to CE rules - Optional Equipment - Tools













Length mm 4.500 6.500

Height mm 2.850 3.300

Width mm 1.800 1.800

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Standard equipment : - Two rear stops of micrometer adjustment, 400 mm stroke - Ground top tool 7001 type in C60 material hardened and quenched Vickers hardness HV 220 in pieces of 512,5 mm - Ground self-centering bottom tool 8000 type in C60 material hardened and quenched Vickers hardness HV220 in pieces of 512,5 mm. - Moving foot pedal - Safety device according to CE rules - Optional Equipment - Tools





Throat depth mm 315 / 500 315 / 500








Length mm 4.500 6.500

Height mm 3.200 3.400

Width mm 2.200 / 2.400 2.200 / 2.400

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Standard equipment : - Two rear stops of micrometer adjustment, 400 mm stroke - Ground top tool 7001 type in C60 material hardened and quenched Vickers hardness HV 220 in pieces of 512,5 mm - Ground self-centering bottom tool 8000 type in C60 material hardened and quenched Vickers hardness HV220 in pieces of 512,5 mm. - Moving foot pedal - Safety device according to CE rules - Optional Equipment - Tools


Model EPB 50031 EPB 50051 Capacity kN 5000 5000 Bending length mm 4100 6150 Distance between housings mm 3100 5100 Throat depth mm 315 / 500 315 / 500 Ram stroke mm 250 250 Distance between table - ram mm 425 425 Ram closing speed mm/sec 70 70 Ram working speed mm/sec 8 8 Ram opening speed mm/sec 60 60 Main motor power kW 22 22 Weight (approx.) Kg 34.000 43.000 Length mm 4.500 6.500 Height mm 3.300 3.600 Width mm 2.300 / 2.500 2.300 / 2.500

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OPTIONAL FOR EPB PRESS BRAKE

Numerical Control CPC123

CPC123 is a numerical control for conventional press brakes and shears designed in our factory. This de-vice is able to control from 1 to 3 axes, Y, X and R. Easy use and direct dialogue between operator and the NC allows bending of complicated parts. The auto diagnostics offers excellent reliability during the working operation. CPC123 is composed of a mother-board on which is set the CPU and all the necessary components for the controls of Y, X and R axes. It is possible to store 300 different bends divided into 99 programs with a maximum length of 99 bends. During the creation of a program the Numerical Control itself leads the operator and points out the possible mistakes. The position of the axes are checked in real time to avoid collisions. The instruction manual, simple and rich of practical examples, is supplied with the machine and we recommend reading it.

Numerical Control CPC123 type

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Back gauge

All the press brakes EPB series can be equipped with a back gauge. The axes of a back gauge are the following : X axis : horizontal approach and return of the stops R axis : vertical approach and return of the stops Z axis : stops movement over the back gauge bar Available back gauge are the following : SNX TYPE

Powered back gauge with cold-formed screws and beam adjustable either in transverse or vertical way to allow its perfect alignment to axis and bending plan. Front read-out by mechanical indicator. - X axis: self breaking A.C. motor, speed mm/sec. 70, stroke mm. 650.

- R axis: manual adjustment, stroke mm. 150 - Z axis: manual adjustment, tilting stops. SNXRV TYPE

Powered back gauge with cold-formed screws and beam adjustable either in transverse or vertical way to allow its perfect alignment to axis and bending plan. Front read-out by electronic disply. - X axis: self breaking A.C. motor, speed mm/sec. 70, stroke mm. 650.

- R axis: self breaking A.C. motor, speed mm/sec. 40, stroke mm. 150. - Z axis: manual adjustment, tilting stops.

SNXR TYPE

Powered back gauge with cold-formed / ball screws and beam adjustable either in transverse or vertical way to allow its perfect alignment to axis and bending plane. NC controlled.

- X axis: NC controlled, self breaking A.C. motor, speed mm/sec. 70, stroke mm. 650.

- R axis: NC controlled, self breaking A.C. motor, accuracy +/- mm. 0,2, speed mm/sec. 40, stroke mm. - Z axis: manual adjustment, tilting stops.

Back gauge SN

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Bending angle adjustment

The press brakes EPB series up to 3500 kN are equipped with a manual bending angle adjustment. It is possible to fit the machine with motorized bending angle adjustment. The position of the bottom dead point can be read by : - mechanical read-out - electronic display - NC model CPC123 The press brake model EPB 400 and EPB 500 are equipped with powered bending angle adjustment con-nected with NC model CPC123 at one axis.

Anti-deflection device

The press brakes EPB series can be equipped with an anti-deflection device manually adjusted. This device allows to compensate the deflection either the bed or the table. A correct use of this system can reduce the bending error due to the wear of the tools and to the natural deflection either the bad or the table .

Motorized bending angle (Y axis)

Manual anti-deflection device

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Top tool anti deflection device

The press brakes EPB series can be equipped with a top tool anti-deflection device manually ad-justed. This device, joint to the anti-deflection device above mentioned, allows to further improve the bending accuracy. We suggest to use this system, together with the anti deflection table, when very high bending accuracy is needed.

Sliding front supports

The press brakes EPB series can be equipped with two different type of front supports : -MA2 Front arm for sheet laying with millimeter scale and lateral nuts -SAM Front arm for sheet laying, manual longitudinal sliding, vertical adjustment by mean of a hand-wheel, millimeter scale and lateral nuts.

Front arm SAM type

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Top die clamping

The press brakes EPB series can be equipped with divided top die clamping to allow the use of top tools different from the standard

Divided top die clamping

Alternative safety devices

The press brakes EPB series can be builted according to the European safety rules. Instead of the standard devices, these press brakes can be equipped with: - Multi-ray laser ( six rays in total ) instead of the double-push button - Real light curtain instead of the back gate.

Multi-ray laser

Throat depth 305

The press brakes EPB series from 500 to 3500 kN can be built with a throat depth of 305 mm instead of the standard one.

Throat depth 500

The press brakes EPB series of 4000 and 5000 kN can be built with a throat depth of 500 mm instead of the standard one.

Throat depth 500 mm.

37

The PHB series of synchronized press brakes are designed to satisfy the most stringent requirements in

sheet and plate bending. This series has the highest omag quality and

many advanced optional equipment / features such as NC and CNC.

38

SYNCHRONIZED PRESS BRAKE PHB SERIES

Frame: is built from high strength steel plate, designed with stiffeners to give maximum structural rigidity.

The steel plate is laser cut for accurate and exact assembly, welded, stress relieved, sand blasted,

sanded then primed and painted with durable industrial paint.

Cylinders: double acting, they are manufactured in forged C40 steel and lapped.

Shafts: These are induction hardened C40 steel and ground.

Guides: Also made of induction hardened C40 steel and ground.

Working speed: the machine has 3 working speeds:

. high closing speed.

. working speed equal or less than 10 mm/sec. The point of speed change is programmable.

. high opening speed.

Working cycles: semi-automatic and automatic

Ram: It is directly controlled by the two cylinders and runns in bearings,

in hardened and ground steel. The positions of top and bottom dead center are programmable

Parallelism: the bending accuracy is assured by two proportional valves rear-controlled and by two linear optical

transductors placed on the shoulders on the gap level.This system allows to obtain a centesimal parallelism accuracy.

Series Series PHB 60 tons.

PHB 400 tons.

PHB 120 tons.

PHB 500 tons.

PHB 180 tons.

PHB 750 tons

PHB 240 tons.

PHB 300 tons.

MODELS AVAILABLE

39

Standard equipment : Two rear stops with micrometer adjustment, 400 mm stroke Microprocessor numerical control for axes Y1 and Y2 , automatic calculation of bending angle and bending power, 300 memory steps, SINTESI model.

Divided top die holder 110 mm high. Top tool type US 124/60° R 0,8 induction hardened, ground in pieces of mm. 835 , h. mm. 67 Bottom tool type US 205/4V induction hardened, ground in pieces of mm. 835 , h. mm. 60. Ground bottom tool holder Moving foot pedal Safety device according to CE rules - Optional

Series

PHB 60 tons.

PHB 120 tons.

PHB 180 tons.

PHB 240 tons.

PHB 300 tons.

Standard equipment : Two rear stops with micrometer adjustment, 400 mm stroke Microprocessor numerical control for axes Y1 and Y2 , automatic calculation of bending angle and bending force, 300 memory steps, SINTESI model

Ground top tool 7001/7501 type in C60 material hardened, quenched and nitrided.

Vickers hardness HV 520 in pieces of 512,5mm/ one whole piece

Self-centering bottom tool 8500/8501 type in C60 material hardened and quenched, Vickers hardness HV 220 in one whole piece

Moving foot pedal Safety device according to CE rules

- Optional

Series PHB 400 tons.

PHB 500 tons.

PHB 750 tons.

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SYNCHRONIZED PRESS BRAKE MOD. PHB 60 TECHNICAL FEATURES

Model PHB 6016 PHB 6026 PHB 6036 PHB 6056 Capacity kN 600 600 600 600 Bending length mm 2050 3075 4100 6150 Distance between housings mm 1600 2600 3600 5600 Throat depth mm 300 / 500 300 / 500 300 / 500 300 / 500 Ram stroke mm 200 200 200 200 Distance between ram - bed mm 370 370 370 370 Ram closing speed mm/sec 100 100 100 100 Ram working speed mm/sec 7-Jan 7-Jan 7-Jan 7-Jan Ram opening speed mm/sec 100 100 100 100 Main motor power kW 9 9 9 9 Weight (approx.) Kg 5.500 / 6.250 6.800 / 7.700 8.900 / 9.700 13.600 / 14.500 Length mm 2.4 3.4 4.4 6.4 Height mm 2.3 2.4 2.5 2.6 Width mm 2.100 / 2.250 2.100 / 2.250 2.100 / 2.250 2.100 / 2.250

Standard equipment : - Two rear stops with micrometer adjustment, 400 mm stroke - Microprocessor numerical control for axes Y1 and Y2 , automatic calculation of bending angle and bending power, 300 memory steps, SINTESI model

- Divided top die holder 110 mm high. - Top tool type US 124/60° R 0,8 induction hardened, grinded in pieces of mm. 835 , h. mm. 67 - Bottom tool type US 205/4V induction hardened, grinded in pieces of mm. 835 , h. mm. 60. - Ground bottom tool holder - Moving foot pedal - Safety device according to CE rules

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Model PHB 12026 PHB 12036 PHB 12056

Capacity kN 1200 1200 1200 Bending length mm 3075 4100 6150 Distance between housings mm 2600 3600 5600 Throat depth mm 300 / 500 300 / 500 300 / 500 Ram stroke mm 200 200 200 Distance between ram - bed mm 370 370 370 Ram closing speed mm/sec 100 100 100 Ram working speed mm/sec 7-Jan 7-Jan 7-Jan Ram opening speed mm/sec 100 100 100 Main motor power kW 9 9 9 Weight (approx.) Kg 7.800 / 8.700 11.100 / 12.000 16.200 / 17.100

Length mm 3.4 4.4 6.4 Height mm 2.55 2.65 3 Width mm 2.100 / 2.250 2.100 / 2.250 2.100 / 2.250



42





Capacity kN 1800 1800 1800



Throat depth mm 300 / 500 300 / 500 300 / 500

Ram stroke mm 200 200 200

Distance between ram - bed mm 370 370 370

Ram closing speed mm/sec 100 100 100

Ram working speed mm/sec 7-Jan 7-Jan 7-Jan



Weight (approx.) Kg 11.600 / 13.400 14.800 / 16.700 23.300 / 25.200

Length mm 3.45 4.45 6.45

Height mm 2.7 2.8 3.2

Width mm 2.100 / 2.250 2.100 / 2.250 2.100 / 2.250

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- Divided top die holder 110 mm high.

- Top tool type US 124/60° R 0,8 induction hardened, grinded in pieces of mm. 835 , h. mm. 67 - Bottom tool type US 205/4V induction hardened, grinded in pieces of mm. 835 , h. mm. 60. Ground bottom tool holder - Moving foot pedal - Safety device according to CE rules


Capacity kN 2400 2400 2400



Throat depth mm 300 / 500 300 / 500 300 / 500







Weight (approx.) Kg 12.900 / 14.800 16.100 / 18.000 26.500 / 28.400

Length mm 3.45 4.45 6.45

Height mm 2.8 2.9 3.35

Width mm 2.100 / 2.250 2.100 / 2.250 2.100 / 2.250

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- Divided top die holder 110 mm high. - Top tool type US 124/60° R 0,8 induction hardened, ground in pieces of mm. 835 , h. mm. 67 - Bottom tool type US 205/4V induction hardened, ground in pieces of mm. 835 , h. mm. 60. Ground bottom tool holder - Moving foot pedal - Safety device according to CE rules


Capacity kN 3000 3000 3000



Throat depth mm 300 / 500 300 / 500 300 / 500







Weight (approx.) Kg 20.000 / 23.000 25.000 / 28.500 30.000 / 34.000

Length mm 3.5 4.5 6.5

Height mm 2.8 3 3.4

Width mm 2.100 / 2.500 2.100 / 2.500 2.100 / 2.500

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Standard equipment : - Two rear stops with micrometer adjustment, 400 mm stroke - Microprocessor numerical control for axes Y1 and Y2 , automatic calculation of bending angle and bending power, 300 memory steps, SENTESI model

- Ground top tool 7501 type in C60 material hardened, quenched and nitrided. Vickers hardness HV 220 in one whole piece

- Self-centering bottom tool 8501 type in C60 material hardened and quenched, Vickers hardness HV 220 in one whole piece

- Moving foot pedal - Safety device according to CE rules


Capacity kN 4000 4000 4000



Throat depth mm 315 / 500 315 / 500 315 / 500







Weight (approx.) Kg 30.000 / 33.000 35.000 / 38.500 39.000 / 44.000

Length mm 4.5 5.5 6.5

Height mm 3.2 3.3 3.4

Width mm 2.300 / 2.500 2.300 / 2.500 2.300 / 2.500

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Model PHB 50031 PHB 50041 PHB 50051 Capacity kN 5000 5000 5000



Throat depth mm 315 / 500 315 / 500 315 / 500







Weight (approx.) Kg 39.000 / 42.000 44.000 / 47.500 49.000 / 53.000

Length mm 4.5 5.5 6.5

Height mm 3.2 3.3 3.4

Width mm 2.300 / 2.500 2.300 / 2.500 2.300 / 2.500





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Capacity kN 7500 7500 7500



Throat depth mm 500 500 500







Weight (approx.) Kg 47 64 76

Length mm 4.5 6.5 7.5

Height mm 4 4.5 4.8

Width mm 2.8 2.800 2.8

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OPTIONALS FOR PRESS BRAKES PHB SERIES

NUMERICAL CONTROLS - DNC - The numerical control mod. SINTESI is standard on press brakes PHB series. Entirely designed and built in our factory, SINTESI is a non-graphic numerical control with a max. of four digital (Y1, Y2, X, R) axes and one analog axis (P). When more than 4 axes and graphic system are needed, the press brake can be supplied with CYBELEC or ESA direct com-puter numerical controls

Cybelec ModEva 10 Esa KVARA duemila3

NUMERICAL CONTROL mod. SINTESI SINTESI is fully designed and built in our factory. It can control from 2 to 4 digital axes (Y1, Y2, X, R) and 1 analog axis (P). Main features are the following : . LCD display, 4 lines for 20 retro illuminated characters. . Direct dialogue between operator and DNC. . Programming and storage

of the characteristics of 30 upper dies and 30 bottom dies.

. Mono or duplex approaching (clearance recov-ery). . Anti-collision of axes controlled by means of software . Storage of axes position in case of short

or prolonged interruption of feeding net. . Dynamic menu . Direct programming of bending angle af-

ter introducing data covering length, thick-ness and strength of the sheet to be bent and geometric data of the used tools.

. Menu page for the access to all other pages. . Automatic calculation of bending capacity. . Non-volatile memory having capacity of 300 steps. . Error message and control of pro-grammed data by operator. . Possibility of duplex connection with PC IBM or

compatible for the programming with calcula-tion of the piece on PC.

Numerical control mod. SINTESI

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BACK GAUGES All PHB series press brakes can be equipped with a back gauge. The axes of a back gauge are the following : X axis : horizontal approach and return of the stops R axis : vertical approach and return of the stops Z axis : stops movement over the back gauge bar Available back gauge are the following : SN/SNG type Powered back gauge with grinded ball screws and beam ad-justable either in transverse or vertical way to allow its per-fect alignment to axis and bending plane. NC controlled. - X axis: NC controlled. C.C. servomotor, accuracy +/- 0,1 mm, speed 175 mm/sec. , stroke mm. 650. - R axis: NC controlled. C.C. servomotor, accuracy +/- 0,1 mm, speed 50 mm/sec. , stroke mm. 150. - Z axis: manual adjustment. SNX12R/SNGX12R type Powered back gauge with grinded ball screws and beam ad-justable either in transverse or vertical way to allow its per-fect alignment to axis and bending plane. NC controlled. - X12 axis: NC controlled. C.C. servomotor, accuracy +/- 0,1 mm, speed 175 mm/sec. , stroke mm. 650. - R axis: NC controlled. C.C. servomotor, accuracy +/- 0,1 mm, speed 50 mm/sec. , stroke mm. 150. - Z axis: manual adjustment. SNZ12/SNGZ12 type Powered back gauge with grinded ball screws and beam ad-justable either in transverse or vertical way to allow its per-fect alignment to axis and bending plane. NC controlled. - X axis: NC controlled. C.C. servomotor, accuracy +/- 0,1 mm, speed 175 mm/sec. , stroke mm. 650. - R axis: NC controlled. C.C. servomotor, accuracy +/- 0,1 mm, speed 50 mm/sec. , stroke mm. 150. - Z12 axis: NC controlled. C.C. servomotor, accuracy +/- 0,1 mm, speed 1700 mm/sec. SNX12RZ12/SNGX12RZ12 type Powered back gauge with grinded ball screws and beam ad-justable either in transverse or vertical way to allow its per-fect alignment to axis and bending plan. NC controlled. - X12 axis: NC controlled. C.C. servomotor, accuracy +/- 0,1 mm, speed 175 mm/sec. , stroke mm. 650. - R axis: NC controlled. C.C. servomotor, accuracy +/- 0,1 mm, speed 50 mm/sec. , stroke mm. 150. - Z12 axis: NC controlled. C.C. servomotor, accuracy +/- 0,1 mm, speed 500 mm/sec.

Drawing of back gauge axes

Back Gauge SNZ12 Type

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THROAT DEPTH The press brakes OMAG PHB series from 600 to 3000 kN can be built with a throat depth of 500 mm instead of the standard one.

Throat depth 500 mm.

HYDRAULIC ANTI-DEFLECTION DEVICE The press brakes PHB series can be equipped with an anti-deflection device hydraulically operated and connected with DNC. This device allows to compensate the deflection either in the bed or the table. A correct use of this system can reduce the bending error due to the wear of the tools and to the natural deflection either the bad or the table. We suggest the use of this device on the press brakes from 4000 to 7500 kN.

View of anti-deflection cylinders

MECHANICAL ANTI-DEFLECTION DEVICE

The press brakes PHB series can be equipped with an anti-deflection device mechanically operated and con-nected witn DNC. This device allows to compensate the deflection either the bed or the table. A correct use of this system can reduce the bending error due to the wear of the tools and to the natural deflection ei-ther the bad or the table . We suggest the use of this device on the press brakes from 600 to 3000 kN.

TOP TOOL ANTI-DEFLECTION DEVICE

The PHB press brakes series can be equipped with a top tool anti-deflection device manually adjusted. This device, joint to the anti-deflection device above men-tioned, allows to further improve the bending accu-racy. We suggest to use this system, together with the mechanical or hydraulic system, when a very high bending accuracy is needed.

Manual top tool anti-deflection device

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HYDRAULIC CLAMPING The PHB press brakes series can be equipped with hydraulic clamping of the top tool. The control of this device is set in the electric cabinet. Fast replacement of the upper tool is possible turning the proper selector placed on the control panel. We suggest this system to customers needing frequent tool changes.

Hydraulic clamping

Manual fast clamping

WORKING AREA LIGTHING

The press brakes PHB series can be equipped with working area ligthing. Its function is to light the area where the operator works.

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SLIDING FRONT SUPPORTS The press brakes PHB series can be equipped with three

different type of front supports : -MA2 Front arm for sheet laying with mm scale and

lateral nuts -SAM/1 Front arm for sheet laying, manual longitudinal

sliding, vertical adjustment by mean of hand-wheel, millimeter scale and lateral nuts.

-SAM/2 Front arm for sheet laying, manual longitudinal

sliding, vertical adjustment by mean of hand wheel, millimeter scale, lateral nuts and sliding balls.

-SAMP N° 2 front bending supports with movement by

D.C. motor, manual longitudinal sliding by quote display, vertical adjustment by mean of hand wheel. Metal plate support with brush and holder shafts. Dimensions 350 x 900 mm. with possibil-ity of retracting extension dimensions 120x1500 mm. Maximum using angle 0 – 60°. The control is carried out by numerical control and for this reason every couple of sup-port bending represent 2 axes of DNC.

Front arm SAM/1

Front arm SAM/2

ALTERNATIVE SAFETY DEVICES

The press brakes PHB series can be built according to the European safety rules. Instead of the standard devices, these press brakes can be equipped with : - Multi-ray laser ( six rays in total ) instead of the double-push button - Real light curtain instead of the back gate.

Multi-ray laser

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TOOLS

Availability of a large range of tooling. Customised tooling. Created to work every kind of material, hardened and ground, tooling are also available in special material on demand. Suitable for press brakes

Type 7001 Standard Top die. In pieces of mm. 512,5

Type 7501 In one whole piece

Type 7003 In pieces of mm 512,5

Type 7000 In pieces of mm. 512,5

OMAG style

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Type 8000 Standard bottom tools. In pieces of mm 512,5

Type 8500 Type 8501

Type 8010 Type 8011

Type 8012 Type 8013

OMAG STYLE BOTTOM DIES

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Upper tools US type Induction hardened HRC 52/58-ground In pieces of mm. 835 - 415 and sectioned. Exceeding the maximum allowable tonnage for the tooling can be very danger-ous and may result in tooling dam-age or may cause bodily injury by splintering. The maximum allow-able pressure may vary, depending on the punch and die used. Aways calculate the maximum pressure with the lowest rating of the punch or die. Suitable for press brakes PHB from series 60 to 300.

Induction hardened HRC 52/58-ground In pieces of mm. 835 - 415 and sectioned. Exceeding the maximum al-lowable tonnage for the tooling can be very dangerous and may result in tooling damage or may cause bodily injury by splintering. The maximum allowable pressure may vary, depending on the punch and die used. Aways calculate the maximum pressure with the lowest rat-ing of the punch or die. Suitable for press brakes PHB from series 60 to 300. Hemmings tools can be supplied with pneumatic cylinders for moving ele-ment lifting. Employ these hemming tools with upper tools having the same degree. Induction hardened is applied on working surfaces and moving parts.

Bottom tools US

Documents

Under the trade name OMAG PRESS BRAKES SHEARS Since 1969 ITALYsigmafab.com/pdf/OMAG/OMAG's Products Catalog.pdf · OMAG PRESS BRAKES & SHEARS Since 1969 ITALY ... The Euro series