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
www.bgstechnic.com
Art. 965 966
Torque Wrench
967
968
969
970
971
SPECIFICATION
967 966 965 971 968 969 970
Range Nm
6-30
19-110
42-210
70-350 100-500 140-700 140-980
Drive
6,3 (1/4)
10 (3/8)
12,5 (1/2)
12,5 (1/2)
20 (3/4)
20 (3/4)
25 (1)
Division 0,2 0,5 1,0 2,5 2,5 2,5 7,0
HOW TO USE
A.
Balancing wrench in hand with graduations visible with the marked arrow elementary Scale up
then unlock knurled handle by pulling sleeve.
B.
Set amount of torque required by turning knurled handle to read exact
amount on case graduations.
EXAMPLE:
56ft .Lbs
1.
Turn knurled handle until the zero graduation on the bevel edge of the
knurled handle is lined up with the vertical mark on the case and is even with
the 50 ft .Lbs graduation.
2.
Turn knurled handle clockwise until 6 ft.Lbs graduation on the level edge of
the handle is in line with the vertical line on the case.
3.
Lock handle securely by pushing sleeve, and now wrench is set at 56 ft , Lbs
which is ready to use .
C.
lnstall the proper socket or attachmant to the square drive and apply to nut or
ball and pull handle until you feel and / or hear wrench click. Release pull and
wrench automatically resets for next operation.
Do not continue to pull after wrench releases. Use special care at low torque
settings that will pull stop when wrench clicks.
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
.
This is a precisions measuring instrument.
Calibration and servicing must be done regularly and is the owner responsibility.
