Chicago Pneumatic CP7731C 3/8" Composite Stubby Impact Wrench
SKU: 8941077311
£280.71 Regular Price
£138.95Sale Price
Best power to weight ratio: 346 ft-lbs / 470 Nm
Ultra compact
Easy to use
Durable
- 2.1 lbs. – 1.0 Kg
- 346 ft.lbs - 470 Nm of maximum torque in reverse
- 4 1/4 in – 107 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
Model CP7731C Part number 8941077311 Actual air consumption 7.9 l/s 17 cfm Air inlet thread size 1/4 " Average air consumption 2 l/s 4.3 cfm Blows per minute 1400 Clutch type Single dog clutch European Standards EN ISO 11148-6:2013 Free speed 9000 rpm Handle type Pistol Length 110 mm 4.2 " Maximum Torque (reverse) 469 Nm 470 ft.lbs Min. hose size 10 mm 3/8 " Net weight 1 kg 1.0 lb Power/weight ratio 469 Nm/kg 346 ft.lb/lb Socket retainer Friction ring Sound Power 107 db(A) Sound pressure 96 db(A) Square drive 3/8 " Vibration 10.33 m/s² Vibration ISO ISO-28927-2 Vibration uncertainty (K) 1.38 m/s² Working Torque Range (fwd) 83 - 392 Nm 61 - 289 ft.lbs