Click on the image to check the artwork
By certification 
Chinacoal07 Impact Wrench, Air impact wrench, Pneumatic Impact Wrench
Product Introduction
The pneumatic impact wrench silent and light-weight models Ideal for assembly lines. Thanks to its precision polishing, rotates smoothly. The Oil-Extra series performs at high power output by allowing itself to minimize the mechanical losses due to the clearance between such parts as bearings and rotors. Ergonomic handle. The handle is designed to be slim and easy to hold. Even a long period of use does not stress user's wrist as the position of the gravity center is made close to the grip. Exhaust bypass system. By bypassing the output air before releasing it, Oil-Extra series reduces noise and high-pitched sound. All Oil-Extra models adopt 360-degree free-turn silencer. For bolt-wrenching in manufacturing, assembling, repairing a wide range of machinery, steel furniture, automobile parts, motorbikes. Oil-lubrication mechanism prevents inertial no-load revolution so that it is very suitable for repetitive bolt wrenching task.
Technical Parameters
Square Drive 1″
Free Speed 4,500rpm
Bolt Capacity 41mm
Max.Torque 2180Nm (1609ft-lb)
Hammer Mechanism Pinless Hammer
Air Inlet 1/2″
Air Pressure 8-14kg/cm2
Anvil Length 1.5″
Moment Bound 500-1800N.m
N.W 12.5kgs
Qty/Ctn 1pc
Carton Measurement 37.5*29.5*30.5cm
Product Introduction
The pneumatic impact wrench silent and light-weight models Ideal for assembly lines. Thanks to its precision polishing, rotates smoothly. The Oil-Extra series performs at high power output by allowing itself to minimize the mechanical losses due to the clearance between such parts as bearings and rotors. Ergonomic handle. The handle is designed to be slim and easy to hold. Even a long period of use does not stress user's wrist as the position of the gravity center is made close to the grip. Exhaust bypass system. By bypassing the output air before releasing it, Oil-Extra series reduces noise and high-pitched sound. All Oil-Extra models adopt 360-degree free-turn silencer. For bolt-wrenching in manufacturing, assembling, repairing a wide range of machinery, steel furniture, automobile parts, motorbikes. Oil-lubrication mechanism prevents inertial no-load revolution so that it is very suitable for repetitive bolt wrenching task.
Technical Parameters
Square Drive 1″
Free Speed 4,500rpm
Bolt Capacity 41mm
Max.Torque 2180Nm (1609ft-lb)
Hammer Mechanism Pinless Hammer
Air Inlet 1/2″
Air Pressure 8-14kg/cm2
Anvil Length 1.5″
Moment Bound 500-1800N.m
N.W 12.5kgs
Qty/Ctn 1pc
Carton Measurement 37.5*29.5*30.5cm
