Model Square
drive
Impact
rate
Maximum
Torque
Noise level Vibrations
level
m/s
2
Pressure dB(A) Power dB(A) Pressure dB(C)
‘‘ N.m k* k* k* k**
942 PC3 1/2 1650 861 91,1 3 108,1 3 < 130 3 9,57 1,44
1/4 PT
Ø 10 mm
3/8 "
Model Free speed Air consumption Working pressure Weight Dimensions
rpm l/min bar kg mm
942 PC3 10000 127 6,2 1,3 111x61,5x173
• BEFORE EACH OPERATION, CHECK:
- Only use suitable USAG sockets and flogging spanner accessories, (‘‘IMPACT’’) as well as
safety devices, bush and pin for mounting one of these cases on a drilled driving
square.
- The drive square condition (no marks, cracks or excessive wear).
- The condition of the safety devices (bush and pin) on the drilled square as well as the draw
bead on the non-drilled square.
PLACING THE MACHINE IN SERVICE
EMERGENCY
GATE VALVE
* k = measurement uncertainty in dB ** k = measurement uncertainty in m/s²
LUBRIFICATION
Always use of an air line lubricator with these machine. We recommended the
following Filter-Lubricator-Regulator Unit: USAG N.580.
Every eight hours’ operation, if a lubricator is not used on the compressed air
network, inject 1/2 to 1cm
3
through the machine’s inlet connection.
DATE CODE POSITION
IS PRINTING INTO THE HOUSING. (ABOVE RATING PLATE)
EXAMPLE:
16 XXXXXXXXXX