Product informationErnst Berger & Söhne Juwel Schraubtechnik GmbH is an innovative company which has been specializing in developing and producing of mechanical, electric, pneumatic

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Product information

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Ernst Berger & Söhne Juwel Schraubtechnik GmbH is an innovative company which has been specializing in developing and producing of mechanical, electric, pneumatic and hydraulic torque wrenches.

The owner managed company has an efficient team of high-motivated employees which concentrates on the individual wishes and needs of the customers. Due to the existing manufacturing facilities with state of the art CNC machine tools, the company Ernst Berger & Söhne is able to react to almost all individual requests of their customers.

In order to guarantee our efficiency also in future, we rely on the education of internal junior employees.

Since �997, the company is certified according to ISO 900�:�000.

Due to an exports accounting which is higher than the average, the company Ernst Berger & Söhne Juwel Schraubtechnik GmbH is represented at the most important export markets.

The company’s convenient location with a good link to international airports enables a quick reaction on customers needs and guarantees a good customer service. Quality and reliability “Made in Germany” are the “key words” and the reason for the company’s success over many years.

Ernst Berger & Söhne JUWEL-Schraubtechnik GmbHWerkstraße �4,D-57537 Wissen, GermanyTel.: +49 - �7 4� - 9 68 96 - 0,Fax: +49 - �7 4� - 9 68 96 - ��[email protected] www.juwel-schraubtechnik.com

How to find us:

3

Directory

Page

Digital torque wrenches JBSL/JBSWL-Series up to ��000 Nm 4-5

Analog torque wrenches TES-/TEWS-Series up to ��000 Nm 6-7

Hydraulic rotating torque wrench JBRH-/JBRHW-Series up to ��000 Nm 8-�0

Hydraulic “low pressure” pump for JBRH-/JBRHW-Series ��

Hydraulic torque wrenches BE-Series up to �5000 Nm ��-�5

Hydraulic torque wrenches BL-Series up to �7000 Nm �6-�8

Hydraulic torque wrench BU-Series up to �0800 Nm �9-��

Hydraulic “high performance” pumps ��-�3

Pneumatic torque wrenches TL-/TLW-Series up to ��000 Nm �4-�5

Torque reaction arm JFS-Series for wheel rims �6

Mechanical force multipliers up to ��000 Nm �6-�7

Torque wrenches “beam type” �8

Supports for torque wrenches �9

Special types 30-3�

Notes 3�-33

Service portfolio 34

References 35

4

Elec

tric t

orqu

e wre

nch

Type

JBSL

/JBS

WL

Digital torque wrenches JBSL/JBSWL-Series up to ��000 Nm

Delivery includes:

• Support bevelled

• Torque table

• Test certificate

• Operating instructions

• Tool box, made of steel,

with foamed material

insert

• With automatic load free control

• Automatically disengaging of the torsion between socket and the reaction arm of the torque wrench as the drive motor of the wrench turns for a defined time into the other direction

• As soon as the torque wrench is free from any load you can move it into all directions, you can put the tool onto the next bolt and start the new bolting process. The switch from left to right executes the machine automatically

• Torque settings via weatherproof protection membrane switches

• Notation of torque steps via weatherproof protection display

• Microprocessor controlled switching-off at pre-adjusted torque moment. The reproducibility of sequence series of switching-off pre-adjusted torque moments in 0.3%

• The characteristic curves are programmable and it is possible to do the settings according to the different bolting charakters

5

Elec

tric t

orqu

e wre

nch

Type

JBSL

/JBS

WL

Technical data

TYPE JBSL-80 JBSL-120 JBSL-250 JBSL-350 JBSL-500 JBSL-600 JBSL-1000 JBSL-1200Art.-No. 50 �08 00� 50 ��0 00� 50 ��5 00� 50 �35 00� 50 �50 00� 50 �60 00� 50 300 00� 50 3�� 00�Torque (Nm) 90-850 �30-��00 430-�500 360-3500 800-5000 8�0-6000 �930-�0000 �400-��000Square drive A ¾“ o. �“ �“ �“ � ½“ � ½“ � ½“ � ½“ � ½“Gear diam. (mm) D 88 88 88 88 88 �30 �30 �75Height (mm) H 5�0 5�0 540 550 6�0 585 6�0 630Weight (kg) 6,5 8 9 �0 �� 5 �8 �0No-load speed (U/min.) �6 �4 9 8 3 6 �,5 �,5

TYPE JBSWL-80 JBSWL-120 JBSWL-250 JBSWL-350 JBSWL-500 JBSWL-600 JBSWL-1000 JBSWL-1200Art.-No. 5� �08 00� 5� ��0 00� 5� ��5 00� 5� �35 00� 5� �50 00� 5� �60 00� 5� 300 00� 5� 3�� 00�Torque (Nm) 90-850 �30-��00 430-�500 360-3500 800-5000 8�0-6000 �930-�0000 �400-��000Square drive A ¾“ o. �“ �“ �“ � ½“ � ½“ � ½“ � ½“ � ½“Gear diam. (mm) D 88 88 88 88 88 �30 �30 �75Height (mm) H �75 �75 305 3�5 375 350 385 4�0Width (mm) B 360 360 360 360 360 360 360 360Weight (kg) 8 9 �0 �� 3 �6 �9 ��No-load speed (U/min.) �6 �4 9 8 3 6 �,5 �,5

Torque wrenches with higher moments of torsion on request

6

Analo

g tor

que w

renc

hes

TES/

TEW

S-Se

ries

Analog torque wrenches TES-/TEWS-Series up to ��000 Nm

TES/TEWS:

• High performance torque wrench fitted with JUWEL torque cutoff system giving an accuracy of +/- 3.5% under unchanging conditions

• They are fast, precise and safe and make little noise

• Only a �30 V power supply is all that is required

• Protected against overloading by a slipping clutch

• The two stage drive is switchable from clockwise into counterclockwise rotation and allow to adjust �00 different torque ranges

Additionally for TEWS-Series

• Can be rotated and fixed with a grip, independently of the reaction arm

Delivery includes:


• Torque table




with foamed material

insert

TES-Series:Straight Version with spade formed handle

Free turnable safety handle to assure operation without stress forces

7

Analo

g tor

que w

renc

hes

TES/

TEW

S-Se

ries

Technical data

TYPE TES-81TESL-81

TES-101TESL-101

TES-241TESL-241

TES-351TESL-351

TES-501/1KTESL-501/1K

TES-601/1TESL-601/1

TES -901 TESL-901

TES -1200 TESL-1200

Art.-No. TES- 50 08� �00 50 �0� ��0 50 �4� ��0 50 35� �30 50 50� �40 50 60� �50 50 90� �60 50 9�� 70Art.-No. TESL- 50 08� 300 50 �0� 3�0 50 �4� 3�0 50 35� 330 50 50� 340 50 60� 350 50 90� 360 50 9�� 370Torque (Nm) 90-850 �30-��00 430-�500 360-3500 800-5000 8�0-6000 �930-�0000 �400-��000Square drive A ¾“ o. �“ �“ �“ � ½“ � ½“ � ½“ � ½“ � ½“Gear diam. (mm) D 88 88 88 88 88 �30 �30 �75Height (mm) H 5�0 5�0 540 550 6�0 585 6�0 630Weight (kg) 6,5 8 9 �0 �� 5 �8 �0No-load speed (U/min.) �6 �4 9 8 3 6 �,5 �,5

TYPE TEWS-81TEWSL-81

TEWS-101TEWSL-101

TEWS-241TEWSL-241

TEWS-351TEWSL-351

TEWS-501/1KTEWSL-501/1K

TEWS-601/1TEWSL-601/1

TEWS-901 TEWSL-901

TEWS-1200TEWSL-1200

Art.-No. TEWS- 5� 08� �00 5� �0� ��0 5� �4� ��0 5� 35� �30 5� 50� �40 5� 60� �50 5� 90� �60 5� 9�� 70Art.-No. TEWSL- 5� 08� 400 5� �0� 4�0 5� �4� 4�0 5� 35� 430 5� 50� 440 5� 60� 450 5� 90� 460 5� 9�� 470Torque (Nm) 90-850 �30-��00 430-�500 360-3500 800-5000 8�0-6000 �930-�0000 �400-��000Square drive A ¾“ o. �“ �“ �“ � ½“ � ½“ � ½“ � ½“ � ½“Gear diam. (mm) D 88 88 88 88 88 �30 �30 �75Height (mm) H �75 �75 305 3�5 375 350 385 4�0Width (mm) B 360 360 360 360 360 360 360 360Weight (kg) 8 9 �0 �� 3 �6 �9 ��No-load speed (U/min.) �6 �4 9 8 3 6 �,5 �,5


8

Hydr

aulic

rotat

ing to

rque

wr

ench

JBRH

-/JBR

HW

Hydraulic rotating torque wrench JBRH-/JBRHW

Screw technology for

wind power industry

8

9

Hydr

aulic

rotat

ing to

rque

wr

ench

JBRH

-/JBR

HW

Juwel Schraubtechnik GmbH has developed a new hydraulic torque wrench which compared to the common and conventional hydraulic ratched systems of hydraulic torque wrenches performs the required and preset torsion moment by a permanent rotating process onto the bolt.

Method of operation: A special JUWEL hydraulic pump with maximum ��0 bar output pressure has to be connected via flexible twin hose to the JBRH-tool. The required final torsion moment of the tool has to be pre-adjusted at the pump by regulating the pressure according to the torque table, supplied with the torque tool. The sense of rotation will be set either by a cable remote control at the pump or directly at the tool by pushing buttons. When changing the rotating direction, an elaborate modification of the tool is no longer required.

�0

Hyd

raul

ic ro

tatin

g to

rque

wre

nch

Hydraulic rotating torque wrench JBRH-/JBRHW-Series up to ��000 Nm

• Permanent rotating bolting system work significant faster than any hydraulic system and nearly as fast as all other electric and pneumatic torque wrenches

• Both sense of rotation are immediately usable up to the required and preset torsion moment

• All JUWEL off-set gears and special reaction arms can be used

• The starting performance is extremely smooth so this takes care to the planetary gear.

• At the end of screwing the torsion moment is hold straight proportional and constant

• It is absolutely not possible to overload the hydraulic drive system

• Following additional functions are soon available - Realtime documentation during the actual bolting process - Torque moment / rotation angle process in both sense of rotation is highly accurate applicable

Technical data

TYPE JBRH-250 JBRH-350 JBRH-500 JBRH-600 JBRH-1000 JBRH-1200Art.-No. 60 0�5 000 60 035 000 60 050 000 60 060 000 60 �00 000 60 ��0 000Torque (NM) �500 3500 5000 6000 �0000 ��000Square drive �“ �½“ �½“ �½“ �½“ �½“Gear diam. (mm) 88 88 88 �30 �30 �75Height (H) (mm) 530 540 600 570 6�0 640Weight (kg) �0 �� 6 �9 �6No-load speed (min-�) 8 8 �,5 5,5 �,5 �,5

TYPE JBRHW-250 JBRHW-350 JBRHW-500 JBRHW-600 JBRHW-1000 JBRHW-1200Art.-No. 6� 0�5 000 6� 035 000 6� 050 000 6� 060 000 6� �00 000 6� ��0 000Torque (NM) �500 3500 5000 6000 �0000 ��000Square drive �“ �½“ �½“ �½“ �½“ �½“Gear diam. (mm) 88 88 88 �30 �30 �75Height (H) (mm) 3�5 335 395 370 400 4�5Width (B) (mm) 384 384 384 405 405 4�5Weight (kg) �� 3 �7 �0 �8No-load speed (min-�) 8 8 �,5 5,5 �,5 �,5

Typ JBRH 250 JBRH 350 JBRH 500 JBRH 600 JBRH 1000 JBRH 1200Artikel Nr.Leistung/Torque (Nm) max. 2500 3500 5000 6000 10000 12000Antriebsvkt./Square drive 1" 1 1/2" 1 1/2" 1 1/2" 1 1/2" 1 1/2"Getriebe Ø / Gear- Ø(mm) 88 88 88 130 130 170Höhe / Height (mm) H 530 540 600 570 610 640Gewicht/Weight (kg) 10 11 12 16 19 26Leerlaufdrehzahl/ Noload speed (min 1) 8 8 2,5 5,5 2,5 2,5

Typ JBRHW 250 JBRHW 350 JBRHW 500 JBRHW 600 JBRHW 1000 JBRHW 1200Artikel Nr.Leistung/Torque (Nm) max. 2500 3500 5000 6000 10000 12000Antriebsvkt./Square drive 1" 1 1/2" 1 1/2" 1 1/2" 1 1/2" 1 1/2"Getriebe Ø / Gear- Ø(mm) 88 88 88 130 130 170Höhe / Height (mm) H 325 335 395 370 400 425Breite / Width (mm) B 384 384 384 405 405 425Gewicht/Weight (kg) 11 12 13 17 20 28Leerlaufdrehzahl/ Noload speed (min 1) 8 8 2,5 5,5 2,5 2,5

Typ JBRH 250 JBRH 350 JBRH 500 JBRH 600 JBRH 1000 JBRH 1200Artikel Nr.Leistung/Torque (Nm) max. 2500 3500 5000 6000 10000 12000Antriebsvkt./Square drive 1" 1 1/2" 1 1/2" 1 1/2" 1 1/2" 1 1/2"Getriebe Ø / Gear- Ø(mm) 88 88 88 130 130 170Höhe / Height (mm) H 530 540 600 570 610 640Gewicht/Weight (kg) 10 11 12 16 19 26Leerlaufdrehzahl/ Noload speed (min 1) 8 8 2,5 5,5 2,5 2,5

Typ JBRHW 250 JBRHW 350 JBRHW 500 JBRHW 600 JBRHW 1000 JBRHW 1200Artikel Nr.Leistung/Torque (Nm) max. 2500 3500 5000 6000 10000 12000Antriebsvkt./Square drive 1" 1 1/2" 1 1/2" 1 1/2" 1 1/2" 1 1/2"Getriebe Ø / Gear- Ø(mm) 88 88 88 130 130 170Höhe / Height (mm) H 325 335 395 370 400 425Breite / Width (mm) B 384 384 384 405 405 425Gewicht/Weight (kg) 11 12 13 17 20 28Leerlaufdrehzahl/ Noload speed (min 1) 8 8 2,5 5,5 2,5 2,5

��

Hig

h pe

rfor

man

celo

w p

ress

ure

pum

p

Hydraulic “low pressure” pump for JBRH-/JBRHW-Series

Technical data

TYPE NG-30-230 NG-30-400Art.-No. 0� �90 440 0� �90 44�Tank vol. 30 30max. pressure (bar) 5 - ��0 5 - ��0Current (V/Hz) �30/50 400/50Power (Kw) �,� �,�Weight (kg) �00 70Dimensions (mm) 550 x 400 x 600 550 x 400 x 600Air-oil-cooler Yes Yes

Artikel-Nr.Tankinhalt/Tank vol. ltrs. 30 30Max. Druck/pressure (bar) 5 - 110 5 - 110Spannung/Current (V/Hz) 230/50 400/50Motorleistung/Power (Kw) 2,2 2,2Gewicht/Weight (kg) 100 70Abm./Dim. (mm) 550 x 400 x 600 550 x 400 x 600

Luft-Öl-Kühler/Air-Oil-Cooler Ja/Yes Ja/Yes

Artikel-Nr.Tankinhalt/Tank vol. ltrs. 30 30Max. Druck/pressure (bar) 5 - 110 5 - 110Spannung/Current (V/Hz) 230/50 400/50Motorleistung/Power (Kw) 2,2 2,2Gewicht/Weight (kg) 100 70Abm./Dim. (mm) 550 x 400 x 600 550 x 400 x 600

Luft-Öl-Kühler/Air-Oil-Cooler Ja/Yes Ja/Yes

In conjunction with JBRH/JBRHW

• Designed for continuous operation

• Steplessly adjustable up to maximum pressure of ��0 bar

• Precision gauge

• Low noise level

��

The JUWEL BE-series of hydraulic torque wrenches are light and compact in height and feature rapid- replacement working attachments. The small head radius, suitable for any wrench size (width across fats), and a 360° revolving hose connector make the BE-series ideal for use in confined spaces and positions where access presents difficulties.

• No tools required for replacement of BEK attachments

• Wide range of BEK attachments in metric and imperial hexagon sizes

• Repeat accuracy +/- �.5%

• Reducing adapters available permitting economical, rapid adaption to small screw heads

Delivery includes:

• Torque table



• Tool box, made of steel

Hydraulic torque wrenches BE-Series up to �5000 Nm

BE

-Ser

ies

�3

Hydraulikschrauber BE-Serie bis �5000 Nm

BE

-Ser

ies

HA

R

Technical data / Dimensions

TYPE BE - 32 BE - 52 BE - 102 BE - 152Art.-No. 73 03� 000 73 05� 000 73 �0� 000 73 �5� 000Torque(Nm) max. 3000 5000 �0000 �5000Weight (kg) 3,3 4,8 8,0 �0,8InterchangeableBEK – attachment (SW)

3� - 55 4� - 80 55 - 95 75 - �00

A (mm) 94 - �07 ��0 - ��9 �3� - �4� �56 - �75B (mm) 56 7� 7� 96C (mm) �40 �55 �80 �60D (mm) 30 35 46 50E (mm) �97 ��8 �53 335H (mm) 60 60 60 60J (mm) 44 56 60 70Headradius R (mm) 30 - 45 35 - 65 47 - 75 70 - 88


�4

Hydraulic torque wrenches BE-Series up to �5000 Nm

Interchangeable attachment BEK - for hydraulic torque wrenches typeBE-3�; BE-5�; BE-�0� & BE-�5�

TYPE Article-No. MaximumTorque (Nm)

Hexagon socket for SW (mm)

Headradius (R)in mm

Interchangeable attachment for BE-32BEK-3�03� 73 03� �3� �600 3� 30BEK-3�036 73 03� �36 �000 36 33BEK-3�04� 73 03� �4� �400 4� 36BEK-3�046 73 03� �46 �600 46 40BEK-3�050 73 03� �50 3000 50 4�BEK-3�055 73 03� �55 3000 55 45

Interchangeable attachment for BE-52BEK-5�04� 73 05� �4� 3500 4� 35BEK-5�046 73 05� �46 4000 46 39BEK-5�050 73 05� �50 4500 50 4�BEK-5�055 73 05� �55 5000 55 45BEK-5�060 73 05� �60 5000 60 48BEK-5�065 73 05� �65 5000 65 5�BEK-5�070 73 05� �70 5000 70 60BEK-5�075 73 05� �75 5000 75 6�BEK-5�080 73 05� �80 5000 80 65

Interchangeable attachment for BE-102BEK-�0�055 73 �0� 355 7500 55 47BEK-�0�060 73 �0� 360 8000 60 53BEK-�0�065 73 �0� 365 8000 65 56BEK-�0�070 73 �0� 370 �0000 70 60BEK-�0�075 73 �0� 375 �0000 75 6�BEK-�0�080 73 �0� 380 �0000 80 65BEK-�0�085 73 �0� 385 �0000 85 68BEK-�0�090 73 �0� 390 �0000 90 7�BEK-�0�095 73 �0� 395 �0000 95 75

Interchangeable attachment for BE-152BEK-�5�075 73 �5� 075 ��000 75 70BEK-�5�080 73 �5� 080 ��000 80 74BEK-�5�085 73 �5� 085 �3000 85 78BEK-�5�090 73 �5� 090 �4000 90 8�BEK-�5�095 73 �5� 095 �4000 95 84BEK-�5��00 73 �5� �00 �5000 �00 88

Further sizes on request.

BE

-Ser

ies

acce

ssor

ies

�5

BE

-Ser

ies

acce

ssor

ies

Reducing socket for BEK-3�Art.-No. Mod. SW

73 03� 406 BER 3 - 4�36 4� - 3673 03� 407 BER 3 - 4�3� 4� - 3�73 03� 408 BER 3 - 4�30 4� - 3073 03� 4�6 BER 3 - 464� 46 - 4�73 03� 4�7 BER 3 - 4636 46 - 3673 03� 4�8 BER 3 - 463� 46 - 3�73 03� 4�6 BER 3 - 5046 50 - 4673 03� 4�7 BER 3 - 504� 50 - 4�73 03� 4�8 BER 3 - 5036 50 - 3673 03� 436 BER 3 - 5550 55 - 5073 03� 437 BER 3 - 5546 55 - 4673 03� 438 BER 3 - 554� 55 - 4�


Reducing socket for BEK-5�Art.-No. Mod. SW

73 05� 400 BER 5 - 4�36 4� - 3673 05� 40� BER 5 - 4�3� 4� - 3�73 05� 40� BER 5 - 4�30 4� - 3073 05� 4�0 BER 5 - 5046 50 - 4673 05� 4�� BER 5 - 504� 50 - 4�73 05� 4�� BER 5 - 5036 50 - 3673 05� 4�6 BER 5 - 5550 55 - 5073 05� 4�7 BER 5 - 5546 55 - 4673 05� 4�8 BER 5 - 554� 55 - 4�73 05� 4�6 BER 5 - 6055 60 - 5573 05� 4�7 BER 5 - 6050 60 - 5073 05� 4�8 BER 5 - 6046 60 - 4673 05� 436 BER 5 - 6560 65 - 6073 05� 437 BER 5 - 6555 65 - 5573 05� 438 BER 5 - 6550 65 - 5073 05� 443 BER 5 - 7065 70 - 6573 05� 444 BER 5 - 7060 70 - 6073 05� 447 BER 5 - 7046 70 - 4673 05� 469 BER 5 - 8060 80 - 60


Reducing socket for BEK-�5�Art.-No. Mod. SW

73 �5� 4�0 BER �5 - 7570 75 - 7073 �5� 4�� BER �5 - 7565 75 - 6573 �5� 4�� BER �5 - 7560 75 - 6073 �5� 4�3 BER �5 - 7555 75 - 5573 �5� 4�6 BER �5 - 8075 80 - 7573 �5� 4�7 BER �5 - 8070 80 - 7073 �5� 4�8 BER �5 - 8065 80 - 6573 �5� 43� BER �5 - 8580 85 - 8073 �5� 433 BER �5 - 8575 85 - 7573 �5� 434 BER �5 - 8570 85 - 7073 �5� 438 BER �5 - 9085 90 - 8573 �5� 439 BER �5 - 9080 90 - 8073 �5� 440 BER �5 - 9075 90 - 7573 �5� 444 BER �5 - 9590 95 - 9073 �5� 445 BER �5 - 9585 95 - 8573 �5� 446 BER �5 - 9580 95 - 80


Reducing socket for BEK-�0�Art.-No. Mod. SW

73 �0� 4�6 BER �0 - 5550 55 - 5073 �0� 4�7 BER �0 - 5546 55 - 4673 �0� 4�8 BER �0 - 554� 55 - 4�73 �0� 4�6 BER �0 - 6055 60 - 5573 �0� 4�7 BER �0 - 6050 60 - 5073 �0� 4�8 BER �0 - 6046 60 - 4673 �0� 43� BER �0 - 6560 65 - 6073 �0� 433 BER �0 - 6555 65 - 5573 �0� 434 BER �0 - 6550 65 - 5073 �0� 438 BER �0 - 7065 70 - 6573 �0� 439 BER �0 - 7060 70 - 6073 �0� 440 BER �0 - 7055 70 - 5573 �0� 44� BER �0 - 7050 70 - 5073 �0� 445 BER �0 - 7570 75 - 7073 �0� 446 BER �0 - 7565 75 - 6573 �0� 447 BER �0 - 7560 75 - 6073 �0� 448 BER �0 - 7555 75 - 5573 �0� 454 BER �0 - 8075 80 - 7573 �0� 455 BER �0 - 8070 80 - 7073 �0� 456 BER �0 - 8065 80 - 6573 �0� 457 BER �0 - 8060 80 - 6073 �0� 46� BER �0 - 8580 85 - 8073 �0� 46� BER �0 - 8575 85 - 7573 �0� 463 BER �0 - 8570 85 - 7073 �0� 464 BER �0 - 8565 85 - 6573 �0� 468 BER �0 - 9085 90 - 8573 �0� 469 BER �0 - 9080 90 - 8073 �0� 470 BER �0 - 9075 90 - 7573 �0� 47� BER �0 - 9070 90 - 7073 �0� 475 BER �0 - 9590 95 - 9073 �0� 476 BER �0 - 9585 95 - 8573 �0� 477 BER �0 - 9580 95 - 8073 �0� 478 BER �0 - 9575 95 - 7573 �0� 479 BER �0 - 9570 95 - 7073 �0� 480 BER �0 - 9565 95 - 6573 �0� 48� BER �0 - 9560 95 - 6073 �0� 48� BER �0 - 9555 95 - 55


Reducing sockets for interchangeable attachment BEK

�6

Delivery includes:

• Grab handle

• Support flat

• Support straight

• Torque table



• Drive adapter


Powerful hydraulic wrenches for JUWEL attachments, standard attachments and hexagon sockets. Compact, user-friendly tools for large bolted fastenings. Ergonomic, safe design and particularly robust construction. Silent operation and non-fatiguing use promote work safety.

• Robust, leightweight steel housing, convenient size

• Repeat accuracy +/- �.5%

• Receiver for aluminium supports

• Available with single hose (up to 5000 Nm) or two-hose (up to �7000 Nm) connection

• Revolving hydraulic hose connector (360°)

• Drive adapters and supports replaceable without tools

Hydraulic torque wrenches BL-Series up to �7000 Nm

BL

-Ser

ies

�7

BL

-Ser

ies


TYPE BL-31 BL-32 BL-51 BL-52 BL-82 BL-102 BL-152 BL-272Art.-No. 7� 03� 000 7� 03� 000 7� 05� 000 7� 05� 000 7� 08� 000 7� �0� 000 7� �5� 000 7� �7� 000Conn. Syst. o oo o oo oo oo oo ooTorque min.-max. (Nm) ��0 - 3000 ��0 - 3000 3�0 - 4900 3�0 - 4900 350 - 8000 440 - �0000 950 - �5�00 �500 - �7000Square drive �“ �“ �“ - � ½“ �“ - � ½“ � ½“ � ½“ � ½“ - � ½“ � ½“ - � ½“Weight (kg) 4,0 4,4 5,0 5,4 7,8 7,8 �� Size (SW) �7 - 55 �7 - 55 �� - 75 �� - 75 36 - 95 4� - �30 50 - �55 70 - �55A (mm) �40 �40 �55,5 �67 �89 �89 ��4 �60B (mm) 99 99 ��3,5 ��5,5 �3� �3� �55,5 �93C (mm) 4� 4� 4� 58 59 59 57 57D (mm) �00 �00 ��0 ��0 �3� �3� �5� �98E (mm) 64 64 8� 8� 93,5 93,5 90 ��8F (mm) 55 55 65 65 70 70 78 ��5G (mm) 99 99 ��8,5 ��8,5 ��6 ��6 �34,5 �84I (mm) 36 36 40 40 47,5 47,5 55 70R (mm) �5 �5 �9 30 4� 4� 46 58

Torque wrenches, with higher moments of torsion, on request

o = single hose • o o = double hose

A

D

E

FG

I

R

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Hydraulic torque wrench BL-Series up to �7000 Nm

BL

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Accessoires for BL

Type Art.-No. SWBL-3� BL-3�

7� 03� ��4 SW �47� 03� ��7 SW �77� 03� ��9 SW �97� 03� �� SW ��7� 03� ��4 SW �47� 03� ��7 SW �7

BL-5� BL-5�

7� 05� ��8 SW �97� 05� ��0 SW ��7� 05� �� SW �47� 05� ��4 SW �77� 05� ��6 SW 307� 05� ��8 SW 3�

BL-8� BL-�0�

7� 08� ��0 SW ��7� 08� �� SW �47� 08� ��4 SW �77� 08� ��6 SW 307� 08� ��8 SW 3�7� 08� �30 SW 367� 08� �3� SW 4�7� 08� �34 SW 46

BL-�5� 7� �5� ��6 SW �77� �5� ��8 SW 307� �5� �30 SW 3�7� �5� �3� SW 367� �5� �34 SW 4�7� �5� �36 SW 467� �5� �38 SW 50

Type Art.-No. SWBL-3�BL-3�

7� 03� ��4 SW �47� 03� ��7 SW �77� 03� �30 SW 307� 03� �3� SW 3�7� 03� �36 SW 367� 03� �4� SW 4�7� 03� �46 SW 467� 03� �50 SW 507� 03� �55 SW 55

BL-5�BL-5�

7� 05� 3�� SW �47� 05� 3�4 SW �77� 05�3�6 SW 307� 05� 3�8 SW 3�7� 05� 330 SW 367� 05� 33� SW 4�7� 05� 334 SW 467� 05� 336 SW 507� 05� 338 SW 557� 05� 340 SW 60

BL-8�BL-�0�

7� 08� ��0 SW 3�7� 08� �� SW 367� 08� ��4 SW 4�7� 08� ��6 SW 467� 08� ��8 SW 507� 08� �30 SW 557� 08� �3� SW 607� 08� �34 SW 657� 08� �36 SW70

BL-�5� 7� �5� ��0 SW 4�7� �5� �� SW 467� �5� ��4 SW 507� �5� ��6 SW 557� �5� ��8 SW 607� �5� �30 SW 657� �5� �3� SW 707� �5� �34 SW 757� �5� �36 SW 807� �5� �38 SW 857� �5� �40 SW 907� �5� �4� SW 957� �5� �44 SW�00

Type Art.-No. SWBL-3� BL-3� 7� 03� 0�4 �“BL-5� BL-5�

7� 05� 0�4 �“7� 05� 0�5 � ½“

BL-8� BL-�0�

7� 08� 0�7 � „7� 08� 0�6 � ½“

BL-�5� 7� �5� 0�5 �“7� �5� 0�6 � ½“7� �5� 0�7 � ½“

Type Art.-No. SWBL-3�BL-3�

7� 03� �35 SW �97� 03� �37 SW ��7� 03� �39 SW �47� 03� �4� SW �7

BL-5�BL-5�

7� 05� �3� SW ��7� 05� �33 SW �47� 05� �34 SW �77� 05� �35 SW 307� 05� �36 SW 3�

BL-8� BL-�0�

7� 08� �4� SW �47� 08� �43 SW �77� 08� �44 SW 307� 08� �45 SW 3�7� 08� �46 SW 367� 08� �47 SW 4�7� 08� �48 SW 46

BL-�5� 7� �5� �44 SW 307� �5� �45 SW 3�7� �5� �46 SW 367� �5� �47 SW 4�7� �5� �48 SW 467� �5� �49 SW 50Further sizes on request

Hexagon socket drive for hexagon socket screws

Hexagon socket insert

Square drive

Insert for hex. socket drive

�9

BU

-Ser

ies

Delivery includes:

• Grab handle

• Support flat

• Support straight

• Torque table



• 4-edged interchangeable

attachments with drive adapter


Hydraulic torque wrench BU-Series up to �0800 Nm

Multi-purpose tools with easily replaceable hexagon socket attachments up to 70 mm (width across flats) for flange fastenings. Also � ½” square sockets and �” and � ½” adapters for JUWEL and standard attachments and hexagon attachments for installing hexagon socket screws.

• Robust, leightweight steel housing

• Receiver for aluminium supports

• Supplied with deep and shallow supports

• Replaceable hexagon sockets

• Replaceable � �/�” square sockets, �” and � ½” for drive adapters

• High repeat accuracy +/- �.5%

• Suitable for assembling cranes

�0

BU

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TYPE BU-52 BU-102 BU-102/70Art.-No. 70 05� 000 70 �0� 000 70 �� 000Conn. Syst. oo oo ooTorquemin.-max. (Nm) 650 - 5000 600 - 9��0 600 - �0800Interch. bushing (SW) 55 60 70Square drive �“ - � ½“ � ½“ � ½“Weight 6,4 9,� 9,5A (mm) �03 ��8 �3�B (mm) �57 �68 �8�C (mm) 6� 6� 6�D (mm) ��0 �4� �4�E (mm) 8� �07 �07F (mm) 50 70 70R (mm) 48 49 59

Torque wrenches, with higher moments of torsion, on request

A

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Hydraulic torque wrench BU-Series up to �0800 Nm

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Type Art.-No. SWBU-5� 70 050 0�7 �“

70 050 0�8 � ½“BU-�0� 70 �00 0�9 �“

70 �00 0�0 � ½“BU-�0�/70 70 �00 0�9 �“

70 �00 0�0 � ½“Further sizes on request

Type Art.-No. SWBU-5� 70 050 0�6 � ½“BU-�0� 70 �00 0�8 � ½“

BU-�0�/70 70 �� 0�5 � ½“Further sizes on request

Type Art.-No. SWBU-5� 70 050 ��9 SW �9

70 050 �� SW ��70 050 ��4 SW �470 050 ��7 SW �770 050 �30 SW 3070 050 �3� SW 3�70 050 �36 SW 36

BU-�0�BU-�0�/70

70 �00 ��4 SW �470 �00 ��7 SW �770 �00 �30 SW 3070 �00 �3� SW 3�70 �00 �36 SW 3670 �00 �4� SW 4�70 �00 �46 SW 46

Further sizes on request

Type Art.-No. SWBU-5� 70 050 036 SW 36

70 050 04� SW 4�70 050 046 SW 4670 050 050 SW 5070 050 055 SW 55

BU-�0� 70 �00 04� SW 4�70 �00 046 SW 4670 �00 050 SW 5070 �00 055 SW 5570 �00 060 SW 60

BU-�0�/70 70 �� 04� SW 4�70 �� 046 SW 4670 �� 050 SW 5070 �� 055 SW 5570 �� 060 SW 6070 �� 065 SW 6570 �� 070 SW 70

Further sizes on request

4-edged drive adapterInterch.4-edged bushing

Interch. inserts for hex. socket screws

Interch. hex. bushings

Accessoires for BU

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• Compact, three-stage “high performance” hydraulic pump for operating with hydraulic torque wrenches, for single and double hose systems

• Aluminium oil tank with oil gauge and thermometer

• Tubular steel lifting / protective hoops

• High-precision pressure gauge

• Infinitely variable maximum pressure adjustment, 40 – 800 bar

• Fixed maximum pressure adjustment for tool return stroke

• Configured for continuous operation

Hydraulic “high performance” pumps

HEC ��0 - 3 - �30 Automatic

with additional features

• Automatic bolting up to the pre-setted final moment of torque

• Constant oil temperature during the whole bolting process caused by temperature controlled air-oilfilter

• Operating-hour counter to simplify the observance of service intervals (optional)

�3

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Technical data

TYPE HE 025-3-230 HE 055-3-230 HE 110-3-400 HP 110-3 HP 280-3 HEC 110-3-230Drive Elektr. Elektr. Elektr. Pneumatic Pneumatic AutomaticArt.-No. 0� �90 5�� 0� �90 5�4 0� �90 5�8 0� �90 5�� 0� �90 5�4 0� �90 5�0Tankvolume ltrs. 3 6 6 5 9 6FlowrateND/MD/HD ltrs. 3,� - 0,9 - 0,35 6,4 - �,8 - 0,7 7,� - �,5 - 0,9 4,5 - �,� - 0,4 7,5 - �,5 - 0,9 8,5 - 3,0 - �,3Pressure (bar) ND/HD 40 - 800 40 - 800 40 - 800 40 - 800 40 - 800 80 - �00 - 800Current V/Hz �30/50 �30/50 400/50 �30/50Power Kw 0,�5 0,55 �,� �,� �,8 �,�Weight (kg) �4,0 ��,0 �3,0 �7 �� 9Airpressure (bar) 4 - �0 4 - �0Dim. (mm)Height (H) x Width (B) 390 x 3�0 470 x 440 470 x 440 4�0 x 350 465 x 380 490 x �50Air-Oil-Cooler No Yes Yes Yes Yes Yes

JUWEL „Highpressure“ double safety hoses

Art.-No.: Lenghts:0� �90 03� 3m0� �90 04� 4m0� �90 063 6m0� �90 07� �0m

• Working pressure 800 bar

• Burst pressure �800 bar

B

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Pneumatic torque wrench TL-/TLW-Series up to ��000 Nm

- For the use inside explosive areas -

JUWEL pneumatic torque wrenches feature clockwise and counter-clockwise rotation and two-stage gearboxes. Precise torque levels are adjusted by means of a graduated pressure reducing valve on the air attendance unit.

• Pneumatic torque wrenches are fast and safe and make little noise

• Accuracy of +/- 5% under unchanging conditions

• Offers a high grade of work safety

• Protected against overloading by a slipping clutch

• Max. air consumption, 580 ltrs./min.

TLW:

• as TL-Series but in 90° offset execution

Delivery of both of the types includes:

• Attendance unit

• Spiral hose


• Torque table




with foamed material insert

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185

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Technical data

TYPE TL-80 TL-100 TL-240 TL-350 TL-500 TL-600 TL-900 TL-1200Art.-No. 56 080 000 56 �00 000 56 �40 000 56 350 000 56 500 000 56 600 000 56 900 000 56 9�� 000Torque min.-max. (Nm) 40-880 40-��00 70-�500 70-4000 �00-5000 400-6000 450-�0000 600-��000Square drive A ¾“ o. �“ �“ �“ � ½“ � ½“ � ½“ � ½“ � ½“Gear diam. (mm) D 88 88 88 88 88 �30 �30 �75Height (mm) H 360 360 4�0 4�0 460 4�0 460 470Weight (kg) 6 7 7 8 9 �� 6 �8No-load speed (U/min.) �9 �9 7,5 7,5 � �,8 �,8 �,8

TYPE TLW-80 TLW-100 TLW-240 TLW-350 TLW-500 TLW-600 TLW-900 TLW-1200Art.-No. 57 080 000 57 �00 000 57 �40 000 57 350 000 57 500 000 57 600 000 57 900 000 57 9�� 000Torque min.-max. (Nm) 40-880 40-��00 70-�500 70-4000 �00-5000 400-6000 450-�0000 600-��000Square drive A ¾“ o. �“ �“ �“ � ½“ � ½“ � ½“ � ½“ � ½“Gear diam. (mm) D 88 88 88 88 88 �30 �30 �75Height (mm) H �70 �70 300 3�0 350 340 380 390Width (mm) B �50 �50 �50 �50 �50 �50 �50 �50Weight (kg) 7 8 8 9 �0 �3 �7 �9No-load speed (U/min.) �9 �9 7,5 7,5 � �,8 �,8 �,8

�6

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Adjustable for all sorts of wheel rims

The JUWEL torque reaction arm for wheel rims, adjustable for all sorts of wheel rims, was designed to lighten the tire mounting and dismounting extremely. It is independent useable for all sizes of wheel rims and can be combined with mechanical force multipliers as well as electric or pneumatic torque wrenches. A force and time saving mounting and dismounting of wheel rims on trucks, construction machines, agricultural machines and special vehicles.

Description of the single sets:JFS 0� Torque reaction arm JFS, tool boxJFS 0� Torque reaction arm JFS, mech. force multiplier type 0�, ratchet, tool boxJFS 03 Torque reaction arm JFS, mech. force multiplier type 0�, torque wrench beam type 0�, tool boxJFS 04 Torque reaction arm JFS, electr. torque wrench TES-�0�, tool box

Torque reaction arm JFS-Series for wheel rims

• Need no electricity or compressed air and are capable of performing the most difficult tasks easily without any risk of damage to the equipment or injury to the user

• Are equipped with a reversible locking ratchets, ensuring that effort is precisely maintained even at high levels of torque

• In combination with a JUWEL torque wrench “beam type” (not included in delivery), an assembly tool can be constructed capable of establishing screw fastenings to precise torque specifications

Delivery includes:


• ½” Ratchet

• Torque table



with foamed material insert

• Shear pins for spare

Mechanical force multipliers up to ��000 Nm

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Mechanical force multiplier up to ��000 Nm

Technical data

TYPE Typ 01 RS Typ 02 Typ 02K Typ 03 Typ 03L Typ 04 Typ 06 Typ 07Art.-No. �0 ��0 000 �0 �00 000 �0 ��0 000 �0 300 000 �0 3�0 000 �0 400 000 �0 600 000 �0 700 000Torque min.-max. (Nm) �60-��00 540-3�00 540-3�00 540-4�00 �460-5400 680-6�00 �860-�0000 �900-��000Input square E* ½“ ½“ ½“ ½“ ½“ ½“ ½“ ½“Square drive A �“ �“ �“ � ½“ � ½“ � ½“ � ½“ � ½“Gear diam. (mm) D

85 88 88 88 88 �30 �30 �75Height (mm) H �80 ��5 340 �35 �75 �65 3�5 3�8Weight (kg) 3,6 4,7 5,9 5,9 7,5 �0,8 �5,8 �9Reducing ratio** � : 4 � : �6 � : �6 � : �6 � : 64 � : �� : 60 � : 74,8

* Alternatively ¾” inside or outside square

**Notice for engeneering: It´s important to take care of the gear reduction regarding to the torque table for input and output

D

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TYP 01 TYP 15Art.-No.: 20 001 005 20 001 009Torque (Nm) min.-max.: 40 - 360 300 - 800Accuracy: +/- 2 % +/- 2 %

• Assure less effort and provide high-level accuracy

• clockwise/counter-clockwise switchable

Torque wrenches “beam type”

JUWEL torque wrench “beam type” signalize the reach of the preset value by

• hearable clicking• noticeable sudden snap• by the come out of the red control button

�9

Supp

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Steel support, bevelledArt.-No. Useable with type

�0 �00 0�3Mech. force multiplierElectric torque wrench Pneumatic torque wrench

Type: 0�RS, 0�, 0�KType: TES-/TEWS-�0�, �4�, JBSL-/JBWSL-��0, �50Type: TL-/TLW-�00, �40

�0 300 005Mech. force multiplierElectric torque wrench Pneumatic torque wrench

Type: 03, 03LType: TES-/TEWS-35�, 50�/�K, JBSL-/JBWSL-350, 500Type: TL-/TLW-350, 500

�0 400 009Mech. force multiplierElectric torque wrench Pneumatic torque wrench

Type: 04, 06, 07Type: TES-/TEWS-60�/�, 90�, JBSL-/JBWSL-600, 900Type: TL-/TLW-600, 900

Weldable support rings for own fabrication of special supports with different angulars. At these support rings a custom made stillage made of weldable material can be fixed to counter the torque of the wrench.

Supports for torque wrenches

Support aluminium, bevelledArt.-No. Useable with type

50 080 0��Electric torque wrench Pneumatic torque wrench

Type: TES-/TEWS-8�, JBSL-/JBWSL-80Type: TL-/TLW-80

�0 �00 0�4Mech. force multiplier Electric torque wrench Pneumatic torque wrench

Type: 0�RS, 0�, 0�KType: TES-/TEWS-�0�, �4�, JBSL-/JBWSL-��0, �50Type: TL-/TLW-�00, �40

�0 400 0�0Mech. force multiplier Electric torque wrench Pneumatic torque wrench

Type: 04Type: TES-/TEWS-60�/�, JBSL-/JBWSL-600Type: TL-/TLW-600

Weldable support ringArt.-No. Useable with type

�0 �00 0�8Mech. force multiplier Electric torque wrench Pneumatic torque wrench

Type: 0�RS, 0�, 0�KType: TES-/TEWS-8�, �0�, �4�, JBSL-/JBWSL-80, ��0, �50Type: TL-/TLW-80, �00, �40


Type: 03, 03LType: TES-/TEWS-35�, 50�/�K, JBSL-/JBWSL-350, 500Type: TL-/TLW-350, 500


Type: 04, 06Type: TES-/TEWS-60�/�, 90�, JBSL-/JBWSL-600, 900Type: TL-/TLW-600, 900

30

Spec

ial t

ypes

Special types

Design and fabrication of electric torque wrenches for special application

90° offset execution of the torque wrench for railway application

Torque wrench with rotating lengthening piece

3�

Spec

ial t

ypes

Torque wrench with rotating lengthening piece

• special torque wrenches

• special supports

• user-specific made sockets

(hexagon & imperial size)

Electric torque wrench with lateral drive

Straight wrench for railway application

3�

Not

es

Notes

33

Not

es

34

Serv

ice

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We offer:

• service for calibration and reparation for all electric, hydraulic, pneumatic and mechanical torque wrenches – also for all external devices• individual trainings, consulting & instructions for using new devices in our company or at the client site• wide range of accessories, for example spanner sockets, hexagon socket insert special tools available on request• service for bolted fastenings at the client site by our professional customer service• Leasing-service for particular fastenings

Documentation

All our new wrenches are delivered complete with a torque table, compiled from the results of its respective tests. The accompanying test reports provide details of exact torques.

The results are presented in numeric and graphic form on a standard certificate. The testing of continuously rotating wrenches is carried out in accordance with ISO 5393.

In collaboration with the University in Siegen, we developed amongst others our new test center. In future we are therefore able to realize a calibration service for torque wrenches up to 50.000 Nm.

Service portfolio

35

Ref

eren

ces

References

36

JUWEL-Schraubtechnik GmbH, Ernst Berger & Söhne Werkstraße �4, D-57537 Wissen, GermanyTel.: +49 - �7 4� - 9 68 96 - 0, Fax: +49 - �7 4� - 9 68 96 - ��[email protected]

www.juwel-schraubtechnik.com

ENGINEERING • MANUFACTURING • SALES • SERVICE

JUWEL torque wrenches are particularly suitable for • Steel & plant construction• Assembly & maintenance in wind energy industry• Tower crane installation• Shipbuilding• Tank construction• Construction equipment• For use in many different industrial sectors

Presented by:

Product informationErnst Berger & Söhne Juwel Schraubtechnik GmbH is an innovative company which has been specializing in developing and producing of mechanical, electric, pneumatic

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