CP Chicago Pneumatic CP7748 1/2″ Drive composite impact Gun – Driver – Wrench Maximum Torque (reverse) 1250 Nm -920 ft lbs 8200 rpm 8941077481 ◦ One handed forward/reverse impact
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Weight | 2 kg |
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Accessories / Related Products |
CP Chicago Pneumatic CP7748-2 – Durable, Powerful & Ergonomic ◦1/2″ composite impact wrench ◦One handed forward/reverse impact Gun / Driver / Wrench 8941077481
Benefits
- Most powerful tool on the market in its class: 922 ft lbs – 1250 Nm of maximum real torque in reverse
- Best price to performance/durability ratio
- Lightweight due to composite housing
- Contoured comfort grip handle instead of TPR injected in handle
- Smooth Forward / Reverse Switch on back
- Suited for all maintenance applications: Light vehicle tire changing, General maintenance on vehicles and MRO applications
Features
- 1/2″ composite impact wrench
- One handed forward/reverse
- Full power in reverse: 922 ft. lb – 1250 Nm maximum real torque in reverse
- 3 positions in forward: Low – 180 ft-lbs. / 245 Nm – Medium – 480 ft-lbs. / 650 Nm – High – 730 ft-lbs. / 990 Nm
- Aluminium clutch & back housing
- Friction ring socket retainer
- Full teasing trigger
- Curved to be more ergonomic, Smaller diameter to fit better in hand palm and to be optimum balanced
- Handle with Thermo-Plastic Rubber injected in housing for a durable and comfortable grip; Resistant to most chemicals used in workshops
- Twin hammer mechanism
- 360° swivel air inlet
- Composite housing
Model | CP7748 | |
Part number | 8941077481 | |
Actual air consumption | 12 l/s | 25 cfm |
Air inlet thread size | 1/4 “ | |
Average air consumption | 3 l/s | 6.2 cfm |
Blows per minute | 1200 | |
Box dimensions | 215*210*77 mm | 8,5*8,25*3,03 “ |
Clutch type | Twin Hammer | |
Free speed | 8200 rpm | |
Handle type | Pistol | |
Length | 200 mm | 7.8 “ |
Maximum Torque (reverse) | 1250 Nm | 920 ft lbs |
Min. hose size | 10 mm | 3/8 “ |
Net weight | 2 kg | 4.6 lb |
Over carton | 455*420*240 mm | 17,9*16,5*9,45 “ |
Power/weight ratio | 625 Nm/kg | 200.4 ft.lb/lb |
Side to centre | 38 mm | 1 1/2 “ |
Socket retainer | Friction ring | |
Sound Power | 104 db (A) | |
Sound pressure | 93 db (A) | |
Square drive | 1/2 “ | |
Vibration | 10.1 m/s² | |
Vibration uncertainty (K) | 2.34 m/s² | |
Vibration-ISO | ISO-28927-2 | |
Working Torque Range (fwd) | 102 – 786 Nm | 75 – 580 ft lbs |
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