SW-Stahl und Werkzeugvertriebs GmbH
Tel. +49 (0) 2191 / 46438-0
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Instruction Manual
BGS technic KG
Bandwirkerstr. 3
42929 Wermelskirchen
Tel.: 02196 720480
Fax.: 02196 7204820
[email protected]
www.bgstechnic.com
© BGS technic KG, Copying and further use not allowed
Art. 2798
Torque Wrench
SPECIFICATION
1/2“ Square drive
Torque Range: 70 – 350 Nm (Left- and right-hand thread)
Length: 650 mm
Effective length: about 530 mm
CAUTION
1. If wrench has not been used or has been in storage for some time, operate it several times at a
low torque setting which permits special internal lubricant to re-coat internaI working parts.
2. When wrench is not in use, keep doing adjustment at lowest torque setting.
3. Do not turn handle below lowest torque setting.
4. Do not continue pulling on the wrench after pre-set torque has been reached and the wrench has
been released. Pressure must be taken off the handle and the wrench allowed to automatically
reset itself, continuing to apply pressure after the wrench has been released, will result in damage
to the part being torque by applying more than the specified amount of torque.
5. Tool is rugged and designed for shop use, but is also a precision measuring instrument and
should be treated as such.
6. Clean wrench by wiping .Do not immerse in any type of cleaner which may affect special high
pressure lube with which the wrench is packed at the factory.
7. This torque wrench was calibrated and tested before leaving the factory and is accurate to ±3%.
8. The key is only suitable for a permissible torque, which can be found in the table above
.
HOW TO USE
A
The square drive position determines the tripping direction, this can be adjusted according to the
figure.
Position for right-hand thread
Position for left-hand thread
