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Ultra Lightweight
Easy operation


2.1 lbs. – 1.0 Kg
460 ft.lbs - 625 Nm of maximum torque in reverse
4 1/4 in – 108 mm length
Jumbo hammer mechanism
Steel motor
Aluminum clutch housing
Composite housing with curved handle with Thermo-Plastic Rubber injected
S2S: 1 hand Forward – Reverse operation
New power setting system: 1 hand-operation behind the trigger
2 positions in reverse: max and lower torque
2 positions in forward: max and low torque
Socket retainer ring
Full teasing trigger

Part number8941077328
Actual air consumption10.2 l/s22 cfm
Air inlet thread size1/4 "
Average air consumption2.6 l/s5 1/2 cfm
Blows per minute1400
Box dimensions175*202*75 mm
Clutch typeJumbo
European StandardsEN ISO 11148-6:2013
Free speed9410 rpm
Free speed air consumption14.6 l/s
Handle typePistol
Length108 mm4.3 "
Maximum Torque (reverse)625 Nm460 ft.lbs
Min. hose size10 mm3/8 "
Net weight1 kg2.2 lb
Side to center32 mm1.26 "
Socket retainerFriction ring
Sound Power106.5 db(A)
Sound pressure95.5 db(A)
Square drive1/2 "
Vibration10.8 m/s²
Vibration ISOISO-28927-2
Vibration uncertainty (K)1.42 m/s²
Working Torque Range (fwd)70 - 387 Nm52 - 285 ft.lbs