Air Powered, Impact Wrench, 90 psi, 550 ft-lb Fastening Torque 1UMK7

These pistol-grip air-powered impact wrenches have a square drive and a standard anvil length.
– They are full-size impact wrenches with high torque output.
– The pistol grip has a trigger that is pressed to activate the wrench.
– Pistol grips provide ergonomic handling when working on vertical surfaces from the user’s waist to chest, horizontal surfaces at mid-thigh or lower, and horizontal surfaces directly overhead.

Air Consumption / 24 cfm
Air Inlet / 1/4 in NPT
Air Pressure / 90 psi
Max. Air Pressure / 100 psi
Min. Air Pressure / 90 psi
Min. Hose Size / 3/8 in
Exhaust Location / Bottom
Duty Rating / Industrial Duty
Breakaway Torque / 780 ft-lb
Fastening Torque / 550 ft-lb
Free Speed / 11,000 RPM
Impact Rated / Yes
Impact Sound Level / 94 dB
Impacts per Minute / 1,250
Number of Speed Settings / 4
Power to Weight Ratio / 200 ft-lb/lb
Max. Bolt Capacity / 1/2 in
Drive Size / 1/2 in Square
Drive Type / Standard
Retainer Type / Pin Detent
Clutch Style / Twin Hammer
Tool Style / Full-Size
Vibration Level / 13.3 m/sq sec
Overall Length / 7 1/2 in
Handle Material / Composite
Housing Material / Composite
Handle Type / Pistol Grip
Tool Brand / Ingersoll Rand
Features / Durability, Reliability
Tool Weight / 3.9 lb
Standards / ISO 11148, ISO 15744, ISO 28927