HARDWARE
Page 6 of 16
2 DESCRIPTION OF THE AIR IMPACT WRENCH AND
INTENDED USE
The
Air Impact Wrench (Art. 0786)
is a portable pneumatic tool that is used to tighten
and loosen nuts, bolts and threaded screws.
The wrench is composed of:
1. the "gun" shaped shell, which contains the vane rotor and other moving parts;
2. the square drive for the assembly of the sockets;
3. the selector button for the direction of rotation;
4. the start "trigger" lever for the wrench.
5. the speed adjustment knob;
6. compressed air quick coupling
Figure 2 – Overview.
1
Body
4
Trigger
2
Square drive
5
Speed control knobs
3
Rotation direction button
6
Compressed air quick coupling
1
2
3
4
5
6
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