About this product
This super duty air impact wrench (1/2" Drive) can easily tackle the toughest jobs, with the power and speed of this workhorse by Chicago Pneumatic. A patented spring hammer clutch provides smooth operation and extreme durability.
Ideal for heavy duty environments like truck shops and industrial applications. Features one hand push button forward/reverse, four position power settings in forward and ultimate power settings in reverse.
Specifications
- Model: CP749
- Part number: T024587
- Actual air consumption: 10.4 l/s 22 cfm
- Air inlet thread size: 1/4"
- Average air consumption: 2.6 l/s 5 1/2 cfm
- Blows per minute: 1320
- Clutch type: SpringHammer Double dog - oil bath
- Free speed: 6400 rpm
- Handle type: Pistol
- Length: 7", (178 mm)
- Maximum Torque (reverse): 610 ft.lbs, 827 Nm
- Min. hose size: 3/8", (10 mm)
- Net weight: 5 1/2 lb
- Power/weight ratio: 110.9 ft.lb/lb, 330.8 Nm/kg
- Socket retainer: Friction ring
- Sound Power: 107 db(A)
- Sound pressure: 96 db(A)
- Square drive: 1/2"
- Vibration: 6.2 m/s²
- Vibration ISO: ISO-28927-2
- Vibration uncertainty: (K) 2 m/s²
- Working Torque Range (fwd): 50 - 450 ft.lbs, 68 - 610 Nm
