Englishnhatduysgn.com/files/products/attachments/ith-hydraulic-torque... · 1.4 in most cases. (source VDI 2230). *

EN-Version

www.ITH.com

English

Find further information on www.ITH.com and contact your local ITH representative. We would be happy to provide support.

More than 35 years of continuous development

Continuity and quality: Since 1980 all hydraulic torque wrench

types and corresponding pump units are developed, produced

and distributed from the ITH headquarter in Germany.

Exemplary highlights:

2012:

2013:

2015:

Development 2-hose-system: High speed system, new

hydraulic torque wrench series CX and new range of

corresponding hydraulic pumps.

Introduction of „ITH Auto-Torque“: Automatic bolt

tightening system

Development of the type D-Flex: Progress from type

DV to type D-Flex. Flat design and flexible cassette-type

hydraulic torque wrench with reduced head radius.

1980:

1984:

2004:

2009:

First hydraulic torque wrench: Development of

series D

ITH patented 1-hose-system: Proven system,

economic, small dimensions

Introduction of ITH System ALPHA: Angle-controlled

tightening, higher precision, documentation and

digital controls

New hydraulic torque wrench series C: fundamental

for the later progression to the CX series

Due to continuous innovation also digital application control

systems like ITH „Auto-Torque“ and ITH System ALPHA (angle-

controlled tightening) are designed by ITH Bolting Technology.

Design competence since 1980

2

ITH Bolting Technology| www.ITH.com | [email protected]

Overview

Types Options

Dual hose system - high speed

Single hose system - economic and small design

Type D-Flex Type CX Type DRS Type DKS

Option: System ALPHA Angle-controlled tightening

- -

Option: ITH Auto-Torque Automatic bolting procedure

- -

Option: ITH Documentation System - -

Types and options

3

*Schematic graphic: Bolt dimensions depend on the design of the bolted joint and may differ on your application.

Types and power ranges

http://www.ith.de/schraubwerkzeuge/hydraulische-drehmomentschrauber/drehmomentschrauber-uebersicht.php

http://www.ith.de/schraubwerkzeuge/hydraulische-drehmomentschrauber/drehmomentschrauber-typ-cx.php

http://www.ith.de/schraubwerkzeuge/hydraulische-drehmomentschrauber/drehmomentschrauber-typ-drs.php

http://www.ith.de/schraubwerkzeuge/hydraulische-drehmomentschrauber/drehmomentschrauber-typ-dks.php


Angle-controlled tightening: ITH option ALPHA

Introduction

Process

1. Torque range: One pre-defined torque M1 is applied on the

bolt connection until all gaps between all components are

closed. That is the point where the threshold torque is

reached.

2. Angle range: After threshold torque the angle range begins:

Control parameter tightening angle α is applied on the bolt

connection.

3. ITH ALPHA sensor controls torque M1 and tightening angle α

4. Tightening process ends after reaching tightening angle α

5. ITH ALPHA software offers process evaluation, for example

automatically generated Excel- or PDF-protocols.

Advantage of less affection by friction: higher precision

1. Angle range is not affected by friction values: The angle

range uses the tightening angle α as a control parameter.

This range is independent from friction effects, which could

be occurring. This leads to higher precision and higher

repeatability of the whole bolting procedure.

2. Digital ITH application software: Easy set-up and

management of all relevant application parameters,

available for ITH EDS Professional and ITH ADS Professional.

3. Low αA-factors (tightening factors): When designing bolting

joints you can calculate with small αA-factors* from 1.2 to

1.4 in most cases. (source VDI 2230).

*𝛼𝐴 =𝐹𝑀 𝑚𝑎𝑥

𝐹𝑀 𝑚𝑖𝑛

Angle-controlled tightening is a method, where the achieved bolt

elongation l is measured indirectly. l is calculated from the

(theoretical) relation between bolt pitch P and tightening angle α.

𝑺𝒊𝒎𝒑𝒍𝒊𝒔𝒕𝒊𝒄: 𝜟𝒍 = 𝒃𝒐𝒍𝒕 𝒑𝒊𝒕𝒄𝒉 𝑷 ∙ 𝒕𝒊𝒈𝒉𝒕𝒆𝒏𝒊𝒏𝒈 𝒂𝒏𝒍𝒈𝒆 𝜶

𝟑𝟔𝟎°

From achieved bolt elongation l you can gain insights about the

reached assembly preload FM, which is your target value when

tightening bolt connections (source VDI 2230).

In general the modular and flexible system ALPHA can be used and upgraded to ITH

Torque Wrench Systems of types CX and D-Flex.

ALPHA Hose line

Multi-function remote

ALPHA control

Remote ALPHA Sensor

4


Automatic bolting: ITH Auto-Torque With optional ITH Auto-Torque you can speed up your bolting procedures and increase your process quality, because every cycle of the process will be performed with same speed, same duration and same force. 1. Pre-setting of the target values torque [Nm or ft•·lbs] and

tightening angle α (only with optional system ALPHA) via the multifunction display.

2. Work safety by „Dead man‘s switch“: The system only works if the user activates the „Dead man‘s switch“.

3. The required pressure will be generated automatically and step-by-step by the ITH hydraulic pump.

Digital documentation system Docu

4. Easy control for the user: When reaching the pre-set target values the system stops automatically and signals „Bolt ready“ by a green lamp on the remote.

5. Compatibility - ITH recommends using Auto-Torque function on type CX or type D-Flex hydraulic torque wrench systems. - Auto-Torque function in always included when ordering ITH System ALPHA for hydraulic torque wrenches.

Optional digital documentation system „Docu“ offers easy application management and a clear recording of the results. 1. Configuration of applications and jobs

Easy set-up of standardized bolting profiles via PC or alternatively via multi-function remote.

2. Determination of the parameters Setting up hydraulic torque wrench type, target torque values, tightening angles (system ALPHA only) and further relevant parameters.

3. Data transfer via SD-card Multi-function remote is equipped with a SD-card slot for data transfer.

4. Easy documentation of the results Bolting process results are transferred to clear designed Excel-sheets or PDF-files on PC.

Pictured is a CX-ALPHA system including Auto-Torque

function. The multi-function display with colored

graphical display offers easy-input for all ITH hydraulic

torque wrench options. Note: The multi-function

remote is usually mounted on the pump frame.

Multi-function remote

SD-card ITH Docu-Software

5


Low Profile Cassette Type D-Flex

Features

1. Smallest read radiuses The special ITH design concepts make the cassettes fit into smallest bolt spacings between 2 bolts. For example the D-FLEX are ready to be used on ASME B16.5 flanges or MSS SP-44 flanges

2. Cassette unit For several bolt diameters (A/F). Special compact ITH design to fit into smallest bolt pitches between two bolts. The strong housing is made of ultra-light material (UL-material), hardened

3. Special TORQUE-FIX feature: holds torque wrench in position – especially useful on overhead applications

4. Support several supporting options are available for application specific use

5. Cylinder unit Ready to run several cassettes Easy and fast CLICK-AND-GO exchange mechanism: No extra tools needed

6. Dual-Hose TWIN-swivel connection with 2 swivel points for maximum flexibility (360° and 270°) when positioning the tool and hoses.

Fast working dual-hose system Extensive application options by use of inserts

and supports Suitable for both service and shop applications Suitable for all ITH Torque Wrench Pumps type DAX

Modular system: 1 cylinder unit runs up to 8 cassettes for different bolt diameters A/F

Low-profile and extra small head radius – designed to match smallest bolt spacings t.

Light-weight modular design with easy access for tool service

1

3

4

5

6

On-site ready, robust and flexible: The D-Flex 5 tightens steel beam bolts of a ropeway, powered by a hydraulic pump unit type Hydro-DAX 18.

The small head radius makes the D-Flex fit into smallest bolt spacings between two bolts (like on this MSS SP-44 steel flange class 600 model).

2

6

Type D-Flex-A Type D-Flex-AV

Type D-Flex-AN Type D-Flex-AS


ITH type

A/F (available cassettes)

Torque range min. to max.

Length L1

Length L2

Width B

Height H ITH order no.

cylinder unit

[mm] [Nm] [ft·lb] [mm] [´´] [mm] [´´] [mm] [´´] [mm] [´´]

D-Flex 2 36/46 280 - 2,000 207 – 1,475 184.5/184 7.26/7.24 134.5/137.5 5.30/5.41 34 1.34 88.7 3.49 58.00002-2000

D-Flex 5

41/46/50/55

700 - 5,000 516 – 3,688

238 9.37 174 6.85 42 1.65 124 4.88

58.00005-2000 60 241 9.49 180 7.09 42 1.65 124 4.88

65 243 9.57 180 7.09 42 1.65 124 4.88

70 245 9.65 182 7.17 42 1.65 124 4.88

D-Flex 8 65/75 1,120 - 8,000 826 – 5,900 255/257 10.04/10.12 182/190 7.17/7.48 48 1.89 141 5.55 58.00008-2000

D-Flex 12 85 1,680 - 12,000 1,239 – 8,851 288 11.34 210 8.27 56 2.20 158 6.22 58.00012-2000

D-Flex 18 105 2,520 - 18,000 1,859 – 13,276 369 14.53 263 10.35 68 2.68 196 7.72 58.00018-2000

D-Flex 25 95 - 155 3,750 - 25,000 2,766 – 18,439 419 16.5 315 12.40 77 3.03 215 8.46 58.00025-2000

D-Flex 40 95 - 180 6,000 - 40,000 4,425 – 29,502 521 20.5 400 15.75 94 3.70 240 9.45 58.00040-2000

Technical data

Cassette unit: head radiuses

Cylinder unit: Technical data

For Individual designs feel free to contact us. Technical enhancements or modifications reserved.

A/F

D-Flex 2 D-Flex 5 D-Flex 8 D-Flex 12 D-Flex 18 D-Flex 25 D-Flex 40 ITH order no.*

cassette Head radius R

[mm]

36 28 58.00002-3036

41 32 58.00002-3041

46 35 38 42 58.000xx-3046

55 41 42 48 58.000xx-3055

60 48 46 48 58.000xx-3060

65 48 51 58.000xx-3065

70 52 53 58.000xx-3070

75 54 57 57 58.000xx-3075

85 61 62 72 58.000xx-3085

95 70 70 71 77 58.000xx-3095

105 78 83 58.000xx-3105

115 88 90 92 58.000xx-3115

120** - - - -

125 94 97 58.000xx-3125

130** - - -

135 100 101 58.000xx-3135

140** - - -

145 106 112 58.000xx-3145

150** - - -

155 114 115 58.000xx-3155

160** - -

165 122 58.00040-3165

170** - -

175 128 58.00040-3175

180 131 58.00040-3180

*Order number key: xx = Size cylinder unit. Example D-Flex 8: xx = 08 ** Marked A/F: Adapters can be used Feel free to contact us for customized designs or imperial dimensions. Technical enhancements or modifications reserved.

One cylinder unit runs several cassettes for different bolt dimensions (A/F)

7


Type CX

Extensive application options by use of insert types CX-KSE, CX-SE, CX-VE

Existing nuts can be adapted with CX-VE Suitable for all ITH Torque Wrench Pumps type DAX

Fast working dual-hose system Suitable for both service and shop applications Light-weight modular design with easy access for tool

service

Features

1. High-performance housing compact, hardened, made out of ultra-light material

2. Locking mechanism for power wrench inserts type CX KSE, hex-wrench inserts CX SE or square inserts type CX VE

3. Light-weight reaction arm including extra strong support plate, asymmetrical shape adjustable in both directions and thereby offers optimal reaction points.

4. Special TORQUE-FIX feature: holds torque wrench in position – especially useful on overhead applications

5. Lever lock simple built-in lock mechanism allows fast positioning of the reaction arm, no extra parts or tools required

6. Splined housing allows adjustable rotation in 360°

7. Dual-hose TWIN-swivel connection with 2 swivel points for maximum flexibility when positioning the tool and hoses.

Type CX-KSE Type CX-VE Type CX-SE

1 2

3

4

5

6

7

For Individual designs feel free to contact us. Technical enhancements or modifications reserved. Weight without support and nuts.

Technical Data:

ITH type

Max. Torque L1 L2 B R H Weight

ITH order no.

[Nm] [ft·lb] [mm] [´´] [mm] [´´] [mm] [´´] [mm] [´´] [mm] [´´] [kg] [lb]

CX 2 2,000 1,475 143 5.63 114 4.49 61 2.40 25 0.98 63 2.48 2.1 4.6 56.00002

CX 5 5,000 3,688 175 6.89 136 5.35 73 2.87 33 1.30 91 3.58 4.0 8.8 56.00005

CX 8 8,000 5,900 198 7.80 147 5.79 85 3.35 40 1.57 110 4.33 5.8 12.8 56.00008

CX 12 12,800 9,441 222 8.74 165 6.50 104 4.10 47 1.85 122 4.80 9.1 20.1 56.00012

CX 18 18,000 13,276 263 10.35 196 7.72 112 4.41 53 2.09 134 5.28 13.8 30.4 56.00018

CX 28 28,000 20,652 310 12.20 235 9.25 129 5.08 65 2.56 155 6.10 22.4 49.4 56.00028

CX 40 40,000 29,502 335 13.19 253 9.96 150 5.91 82 3.23 185 7.28 34.0 75.0 56.00040

8


Type CX

For radially limited spaces and bolts, which are hard to loosen

Ready for overhead applications Designed to fit on widely varying supporting conditions

Applications

Design benefit: The CX fits into radially limited spaces.

Dual-hose TWIN-swivel connection offers various options to position the hydraulic hoses.

Click & Change: Inserts can be changed quickly and locked safely.

The reaction arm can be adjusted in 360° along the splined housing. The asymmetrical design allows set-up of the reaction arm in both directions.

Features

A handle-bar can be mounted on and off the housing of the CX easily for an easier handling.

Fast and easy one-man operation by the remote of the hydraulic pump Hydro-DAX 18.

9


Type DRS

Existing nuts can be adapted with DRS-VE Easy maintainable component design:

Hydraulic cylinder, ratchet system, housing, support plate. This allows fast quick replacements of worn parts.

1-Hose-System, compatible to all ITH Torque Wrench Pumps Extensive application options by use of insert types

DRS-KSE, DRS-VE, DRS-SE

Features

1. Closed Steel Housing

2. Splined output for square insert types DRS-VE, power wrench inserts type DMS-KSE and hex-wrench inserts DMS-SE .

3. Light-weight reaction arm with extra-strong reaction plate, asymmetrical shape adjustable in both directions offers optimal reaction points.

4. Splined housing in addition to 360° rotation the reaction arm can be adjusted up and down along three positions.

5. TWIN-swivel-connection with two swivel points for maximum flexibility when positioning the tool and hose.

6. High-pressure quick-connect coupler

7. Touch-control lock to position and lock the reaction arm with one touch (backside).

3

4

5

6

1 2

Type DRS-KSE Type DRS-VE Type DRS-SE

7


ITH type Max. Torque L1 L2 B R H Weight ITH order no.

[Nm] [ft·lb] [mm] [´´] [mm] [´´] [mm] [´´] [mm] [´´] [mm] [´´] [kg] [lb]

DRS 6 600 443 95 3.74 79 3.11 30 1.18 16.5 0.65 41 1.61 1.3 2.87 51.10000

DRS 12 1,250 922 124 4.88 103 4.06 38 1.50 21.5 0.85 58 2.28 1.7 3.75 51.10001

DRS 22 2,200 1,623 161 6.34 136 5.35 45 1.77 25 0.98 68 2.68 2.3 5.07 51.10004

DRS 50 5,000 3,688 180 7.09 150 5.91 54 2.13 30 1.18 90 3.54 4.1 9.04 51.10006

DRS 83 8,300 6,122 219 8.62 179 7.05 60 2.36 40 1.57 118 4.65 6.8 14.99 51.10008

DRS 140 14,000 10,326 224 8.82 179 7.05 70 2.76 45 1.77 127 5 9.6 21.16 51.10010

DRS 183 18,300 13,497 243 9.57 193 7.60 88 3.46 50 1.97 141 5.55 11.7 25.79 51.10012

DRS 275 27,500 20,283 276 10.87 221 8.70 85 3.35 55 2.17 159 6.26 16.4 36.16 51.10014

DRS 363 36,300 26,774 319 12.56 151 5.94 90 3.54 60 2.36 175 6.89 22.3 49.16 51.10015

DRS 440 44,000 32,453 313 12.32 248 9.76 104 4.09 65 2.56 184 7.24 28.8 63.49 51.10016

DRS 660 66,000 48,679 459 18.07 384 15.12 122 4.80 75 2.95 232 9.13 41.3 91.05 51.10018

DRS 800 80,000 59,005 495 19.49 415 16.34 124 4.88 82 3.23 250 9.84 65 143.3 51.10020

10


Type DRS

Designed for the use in radially limited spaces Ideal to adapt on a wide range of different supporting

conditions (e. g. cast housings)

Applications

Features

The asymmetrical reaction arm can be set-up in both directions, as shown in the reverse direction on this DRS 50 used for the tower joint connection of a crane

On this piston compressor the reaction arm of this DRS 50 is in position 1, nearest to the drive

TWIN-swivel connection offers various options to position the hydraulic hose.

Using the Touch-control lock the reaction arm is easily secured on the splined housing, no extra parts or tools required.

The reaction arm can be adjusted in three positions along the housing as well as in 360°.

Flexible reaction arm can be adjusted flexibly to different supporting conditions like this cast housing.

11


Type DKS

3

4

5

Type DKS-A Type DKS-AS Type DKS-AV

1 2

Type DKS-AN

Features

1. Compact Design Slim profile and small head radius fit easily into tight locations.

2. Hexagon output accepts for several inserts: hex-reducer type DKS-A, socket type DKS-AN, square drive type DKS-AV hex drive adapter DKS-AS.

3. Extra strong support plate direct support for constant and repetitive supporting conditions. An extra or excessive bending moment is avoided. The plate is a ware part and can be exchanged easily.

4. Component design Single acting hydraulic cylinder, patented ratchet system and strong 2-component housing allows for quick and easy maintenance.

5. TWIN-Swivel-Connector with two swivel points for maximum flexibility when positioning the tool and hose.


ITH type Max. Torque B L1 L2 R H A/F Weight ITH order no.

[Nm] [ft·lb] [mm] [´´] [mm] [´´] [mm] [´´] [mm] [´´] [mm] [´´] [mm] [´´] [kg] [lb]

DKS 12 1,250 922 31.5 1.24

142 5.59 110 4.33

24 0.94 61,5 2.42 30 1.18 1.3 2.87 52.10001

147 5.79 28 1.10 61,5 2.42 36 1.42 1.4 3.09 52.10002

DKS 20 2,000 1,475 34 1.34

183 7.20 145 5.71

28 1.10 73 2.87 36 1.42 1.5 3.31 52.10003

188 7.40 35 1.38 76 2.99 46 1.81 1.8 3.97 52.10004

DKS 45

4,500 3,319 44 1.73

204 8.03 143 5.63 38 1.50 99 3.90 46 1.81 3.4 7.50 52.10008

206 8.11 160 6.30 42 1.65 99 3.90 55 2.17 3.6 7.94 52.10010

214 8.43 262 10.31 48 1.89 137 5.39 65 2.56 3.8 8.38 52.10011

270 10.63 214 8.43 56 2.20 137 5.39 75 2.95 4.1 9.04 52.10012

280 11.02 210 8.27 70 2.76 137 5.39 95 3.74 4.3 9.48 52.10014

DKS 75

7,500 5,532 46 1.81

243 9.57 185 7.28 48 1.89 124 4.88 65 2.56 5.2 11.46 52.10020

260 10.24 195 7.68 56 2.20 124 4.88 75 2.95 5.5 12.13 52.10021

267 10.51 195 7.68 62 2.44 124 4.88 85 3.35 5.9 13.01 52.10022

DKS 125 12,500 9,220 56 2.20

254 10.00 192 7.56 56 2.20 138 5.43 75 2.95 7.3 16.09 52.10031

279 10.98 204 8.03 70 2.76 138 5.43 95 3.74 7.7 16.98 52.10032

DKS 165 16,500 12,170 62 2.44

294 11.57 210 8.27 70 2.76 155 6.10 95 3.74 11.2 24.69 52.10040

303 11.93 210 8.27 78 3.07 155 6.10 105 4.13 12.0 26.46 52.10041

350 13.78 240 9.45 86 3.39 171 6.73 115 4.53 13.5 29.76 52.10042

66 2.60 347 13.66 235 9.25 100 3.94 171 6.73 135 5.31 14.5 31.97 52.10043

DKS 250 25,000 18,439

76 2.99

326 12.83 230 9.06 70 2.76 175 6.89 95 3.74 13.3 29.32 52.10050

321 12.64 238 9.37 78 3.07 170 6.69 105 4.13 15.2 33.51 52.10051

352 13.86 238 9.37 88 3.46 173 6.81 115 4.53 16.8 37.04 52.10052

DKS 330 33,000 24,340 78 3.07

386 15.20 273 10.75 88 3.46 183 7.20 115 4.53 19.5 42.99 52.10060

401 15.79 281 11.06 100 3.94 186 7.32 135 5.31 21.5 47.40 52.10061

DKS 400 40,000 29,502 94 3.70 429 16.89 294 11.57 100 3.94 223 8.78 135 5.31 22.0 48.50 52.10070

94 3.70 435 17.13 295 11.61 112 4.41 223 8.78 145 5.71 25.0 55.12 52.10071

DKS 600 60,000 44,254 96 3.78 481 18.94 356 14.02 112 4.41 265 10.43 145 5.71 35.0 77.16 52.10080

106 4.17 558 21.97 374 14.72 120 4.72 278 10.94 165 6.50 37.0 81.57 52.10081

DKS 700* 70,000 51,629 130 5.12 508 20.00 365 14.37 130 5.12 272 10.71 180 7.09 62.0 136.69 52.10090

DKS 900* 90,000 66,381 135 5.31 552 21.73 382 15.04 150 5.91 299 11.77 210 8.27 80.0 176.37 52.10110

DKS 1300* 130,000 95,883 150 5.91 599 23.58 431 16.97 168 6.61 339 13.35 210 8.27 95.0 209.44 52.10150

* Double acting hydraulic cylinder

12


Type DKS

Fields of application: especially for radially limited spaces, constant and repetitive supporting conditions (e.g. flange bolts or large roller bearings, etc.)

Single-Hose-System, compatible with all ITH Torque Wrench Pumps

Extensive application options by use of several insert types DKS-A, DKS-AN, DKS-AV, DKS-AS

Applications

Features

Compact design: The DKS are designed to work in tightest applications.

Direct reaction point: excessive torsion and bending stresses are avoided by reacting directly against the plate.

TWIN-swivel connection offers various options to position the hydraulic hose line.

Extra strong supporting plate (wear part) can be exchanged easily.

Design benefit: Slim profile design fits in spaces with very limited height clearances.

Small head radius allows the DKS to be used on bolts which are in very close distance to the component wall.

13


Hydraulic Aggregate Type DAX

Technical Data DAX 21:

Features:

1. Dual-Hose hydraulic connection High-flow technology nipples and couplings offer high output

2. High-pressure gauge with protective rubber cover and multiple colored pressure scales (0 – 1000 bar)

3. Strong aluminium frame weight optimized, with lifting point

4. Voltage indicator light (neutral conductor; [backside])

5. Cycle Counter display of bolted cycles offers easy information for tool management (backside)

6. Ribbed tank & fan efficient cooling of the oil bath motor

7. Pressure adjusting valve to set the required torque

8. Oil bath motor 1.1 kW power inside

9. Oil level sight glass (behind the frame)

2

4, 5

1

3

One-man-operation ready with standard remote (10m)

Option: Automatic control

Fastest bolting jobs due to high output performances For both shop and in-field use, designed for high cycles Ready to be used with one or multiple ITH Torque

Wrenches

535 x 298 x 450

35 (without o il)

-11175

380 - 420 V 3 50+60 Hz -40375

1 50+60 Hz

M otor-ID

IT H o rder no .

M ax. hydr. o perat ing

pressure [bar]

T ype

D imensio ns LxB xH [mm]

Weight [kg]

Frequency

50.01021-M otor-ID

850

DAX 21

Electrics

-23175

PhasesVoltage

190 - 230 V

110 V 1 50+60 Hz

6

7

8

9

Optimal together with ITH Torque Wrench CX or D-Flex – uses high flow technology efficiently

Also compatible to each ITH-Single-Hose Torque Wrenches DRS and DKS

High-pressure Dual-Hose Safety spring, „High Flow“ nipples and couplings for high output performances.

Technical enhancements or modifications reserved.

14


Hydraulic Aggregates

Type DA 16

Electric Pump • Fundamental features for

service jobs • Operating pressure: 950 bar • One-Man-operation with remote

control • Oil-bath motor

Manual pump • For service jobs • Shut-off valve to set up the

required torque • High pressure gauge with multi-

coloured scale

Type DA 8

Electric pump • For serial applications and high

cycles • Operating pressure: 950 bar • One-Man-operation with

remote control • External electric motor

Single-Hose-System Dual-Hose-System

Type Hydro-DAX 18

Type Hydro-DAX 21

Compatible to ITH Torque Wrenches types DRS, DKS

Compatible for ITH Torque Wrenches CX, DRS, DKS, D-Flex

Electric Pump • Fundamental features for

service jobs • High output performances • Operating pressure: 850 bar • One-Man-operation with

remote control • Oil-bath motor

High-speed electric pump

• Strongest and fastest aggregate for high performances

• Fastest bolting jobs by highest output performances

• Operating pressure: 850 bar • One-man-operation with

remote control • Oil-bath motor

For further information on the types or customized designs feel free to contact us. Technical enhancements or modifications reserved.

Pneumatic pump • Powered by air pressure – no

electric power supply required • Operating Pressure: 850 bar • One-man operation with

remote control

ITH type L W H Oil volume

Weight (incl. Oil) ITH order no.

[mm] [´´] [mm] [´´] [mm] [´´] [l] [gal] [kg] [lb]

DA 8 550 21.65 290 11.42 280 11.02 3.5 0.92 23 50.71 50.01008-xxx/xx

DA 11 360 14.17 235 9.25 280 11.02 4.5 1.19 31 68.34 50.01011-xxx/xx

DA 15 540 21.26 235 9.25 340 13.39 7.5 1.98 32 70.55 50.01015-xxx/xx

H-DAX 18 476 18.74 519 20.43 373 14.69 3.2 0.85 28 61.73 50.01018-xxx/xx

H-DAX 21 650 25.59 580 22.83 450 17.72 4.8 1.27 35 77.16 50.01021-xxx/xx

A-DAX 19 620 24.41 320 12.60 420 16.54 3 0.79 33.6 74.08 50.01019-xxx/xx

Available power supplies for Types DA 8, DA 11, Hydro-DAX 18, Hydro-DAX 21

Available voltage 90-110 V, 110 V, 190 - 230 V, 230 V,

380 - 420 V, 400 V, 480 V, 690 V

Phases: 1 or 3

Frequencies: 50 Hz, 50 + 60 Hz, 60 Hz

Type Aero-DAX 19

Type DA 11

15


Accessories

Dual high pressure hose

Anti-kink protection, „High Flow“ nipples and couplings for high output performances

Compatible to ITH Torque Wrenches type CX and D-Flex

Length [m]

ITH order no.

3 34.00030-0030

4 34.00030-0040

5 34.00030-0050

6 34.00030-0060

Length [m]

ITH order no.

3 34.00230-0030

4 34.00230-0040

5 34.00230-0050

6 34.00230-0060

High pressure hose

Compatible to ITH Torque Wrenches DRS, DKS

Type DKS-A Hexagon adapter Order.-No.: 52.125 ...

Type DKS-AS Outer hexagon adapter Order.-Nr.: 52.128 ...

Type DKS-AV Outer square adapter Order-No..: 52.129 …

Type DKS-AN Inner hexagon adapter Order-No.: 52.127 …

Inserts for type DKS

Type DRS-VE Special square socket Order.-No.: 51.122 …

Type DRS-KSE Special power box spanner socket Order.-No.: 51.123 …

Type DRS-SE Special hexagon socket Order.-No.: 51.120 …

Inserts for type DRS

Type CX-KSE Special power box spanner socket Order.-No.: 56.023 …

Type CX-SE Special hexagon socket Order-No.: 56.020 …

Type CX-VE Special square socket Order.-No.: 56.022 …

Dimensions for types DRS and CX

Inserts for type CX

Dual-Hose-System Single-Hose-System

Contact us for a complete list of available sockets: metric, imperial or customized designs

16

Type DKS-A Hexagon adapter Order.-No.: 58.125 ...

Type DKS-AS Outer hexagon adapter Order.-Nr.: 58.128 ...

Type DKS-AV Outer square adapter Order-No..: 58.129 …

Type DKS-AN Inner hexagon adapter Order-No.: 58.127 …

Inserts for type D-Flex


Measurement and testing equipment

ITH Static Torque Tester

1. Testing and calibration of hydraulic torque wrenches – all brands!

2. Worksafe design and mobile use on sites saftey housing and robust handle bars

3. Easy and automatic generation of test protocols (optional) in Excel or PDF-files

4. Certified precision Certified according to the strict regulations of the German Accreditation Body DAkkS (Deutsche Akkreditierungsstelle DA kkS)

Versions Basic

Flexible reaction point, easy adjustable for every hydraulic torque wrench type.

Safety features: strengthened safety cover, lockable by throw latches.

Ready for flexible on-site use: 2 robust carrying handles, 4 eye bolts for the transport by cranes.

Measuring amplifier with digital display.

Standard

Version „Basic“ plus documentation: ITH Static Torque Tester comes with a pressure transducer for the hydraulic pump unit and digital ITH management software to record all test results digitally and easily

All relevant data are recorded and saved. The results can be transferred automatically to PDF or Excell files for further usage.

ITH management software is easy to use and offers a clear view about the results.

Digital

Version „Standard“ plus automatic measurement procedures: The ITH management software controls the whole testing process

Including an industrial touch panel PC with ITH management software installed

Including a measurement station with spacy drawers for a printer or to have all equipment at one place

Additional features

An ITH hydraulic pump unit Hydro-DAX 18

All features can be combined among each other due to the demand of our business partners.

ITH type

Torque range

L B H Weight

ITH order no.

[Nm] [ft•lbs] [mm] [´´] [mm] [´´] [mm] [´´] [kg] [lb]

STT 5 500 - 5.000

370 - 3,7000

365 14.37 313 12.32 310 12.20 38 83.78 20.00210

STT 13 1.300 - 13.000

960 - 9,600

591 23.27 517 20.35 374 14.72 85 187.39 20.00212

STT 28 2.800 - 28.000

2,000 – 20,000

541 21.30 506 19.92 440 17.32 140 308.65 20.00214

STT 45 4.500 - 45.000

3,300 – 33,000

686 27.01 699 27.52 454 17.87 198 436.52 20.00216

ITH recommends option „Digital“ as an extended measurement station including:

1. Pressure transducer

2. ITH management software for digital recording of the results via an industrial touch

panel PC

3. Spacy drawers for a printer

4. ITH hydraulic pump unit Hydro-DAX 18

Version „Basic“ comes with a flexible reaction point, a digital display and robust throw latches.

17


Application examples

Higher precision by the angle-controlled

tightening with the ITH system ALPHA:

An ALPHA sensor (red) can be attached easily to

every ITH hydraulic torque wrench, like for

example on this D-Flex 5.

The reduced head radius makes the D-Flex fit

into smallest bolt spacings, which is beneficial for

all kinds of applications. The small head

radiusses are designed to match flange standards

MSS SP-44 and ASME B16.5.

Find further information about system ALPHA on

page 4.

Flexible and easy-to-use:

Light-weight and powerful ITH

hydraulic torque wrench type CX

tightens tower segment bolts M48, SW

80 (1 7/8´´, A/F 3 1/8´´) of a

windturbine with 6,500 Nm (4,795

ft•lbs).

The remote offers comfortable one-

man operation.

On-site ready, robust and flexible: ITH hydraulic torque wrench type D-Flex 5 tightens bolts of a steel construction of a ropeway, powered by an ITH pump unit Hydro-DAX 18. Next to an extra-flat profile the D-Flex can be used very flexibly: Up to 8 cassette units can be powered with one cylinder unit´.

18


ITH quality management

Before first delivery and after maintenance all ITH Nut Runners are

tested and calibrated on dynamic torque measurement unit (DAkkS

certified). Measured values are recorded on an ITH test certificate.

All ITH business procedures – including development, production

and distribution of bolting tools and testing equipment – are

certified according to the strict quality management directive ISO

9001.

Qualification in bolting technology

Tool service, rental & in-field jobs

A B C

ITH has designed training programs organized in three levels, which combine practical expierience and theory in bolting technology effectively: Level A: Level B: Level C: Exemplary contents: After finishing a final test every participant gets certified. The training contents can be customized according to customers needs.

• Basic user training • Advanced user training • Intensified expert training

• Working safely: Safety introduction • Theoretical knowledge of Bolting Technology • Hands on tools: Correct use, maintenance issues

• ITH offers on-site maintenance and calibration service for ITH tools, ITH equipment and complete ITH tool sets as well as rental tools.

• All services are handled quickly, reliably and are recorded internally. Tool calibrations are certified.

• With more than 500 successful on-site bolting jobs on

gas and steam turbines worldwide the ITH bolting staff has proven to work quickly, reliably and safely – according to international safety standards.

On-site services: Quick & certified: Proven liability:

19

Technical sales & service offices worldwide

ITH offers synergy effects as a system supplier

The quality of a bolted connection depends on several factors: design

elements, fasteners, bolting method and assembly. As a system supplier

only ITH offers complete bolting solutions by analysing

Individual industry- and customer solutions

Expert advisory service in all questions involving bolts

Synergy effects being a whole system supplier

Since 1995: ITH was the first mover to implement the

international quality guideline DIN ISO 2008-9001

Fast and qualified service, worldwide spare part availability

ITH drives innovation in Bolting Technology

With more than 30 years in the bolting industry, ITH continuously

invests experience and know-how into new technical developments.

More than 200 national and international patents prove the

innovative capabilities of ITH. Many of these developments have

become standards of bolting technology.

all 4 core components: tools, engineering, fasteners, service. These

components are combined to create the best technical and cost-

effective solutions for customers.

ITH GmbH & Co. KG Steinwiese 8 | Postfach 1365 | 59872 Meschede | Germany Phone: +49 (0) 291 - 9962 - 0 | Fax: +49 (0) 291 - 9962 - 11 [email protected] | www.ITH.com

© ITH 1610

Find further information and your local person in charge on our website – mobile device optimized. www.ITH.com

Documents

Englishnhatduysgn.com/files/products/attachments/ith-hydraulic-torque... · 1.4 in most cases. (source VDI 2230). *