

Chicago Pneumatic CP7737 1/2 Impact Wrenches 3-224NM
More Compact, lighter, more powerful and durable than competition. High Durability. Compact. Powerful. Comfort. Great Control. Easy Operation. Single handed Forward – Reverse operation. 3 positions in forward and 1 in reverse.Range: 34 - 224 Nm 25 - 165 ft.lbs
- Specifications
- Features
Actual air consumption | Metric: 7.5 l/s Imperial: 16 cfm |
Air inlet thread size | 1/4" |
Average air consumption | Metric: 1.9 l/s Imperial: 4 cfm |
Brand | Chicago Pneumatic |
Free speed air consumption | 11.73 l/s |
Free Speed | 9000 rpm |
Length | Metric: 240 mm Imperial: 9.4" |
Maximum Torque (reverse) | Metric: 300 Nm Imperial: 220 ft.lbs |
Min. Hose Size | Metric: 10 mm Imperial: 3/8" |
Model Number | CP7737 |
Net weight | Metric: 1.13 kg Imperial: 2 1/2 lb |
Range Imperial | 25 - 165 ft.lbs |
Range Metric | 34 - 224 Nm |
Side to center | Metric: 30 mm Imperial: 1.18" |
Sound Power | 104 db(A) |
Sound pressure | 93 db(A) |
Square Drive | 1/2" |
Vibration uncertainty (K) | 1.3 m/s2 |
Vibration | 10.3 m/s2 |
- Jumbo hammer mechanism
- Steel motor
- Composite cover
- Direct drive transmission mechanism
- 9.8 in -240 mm length & 3.46 in. (88 mm) height
- 220 ft.lbs - 300 Nm of maximum torque in reverse (for 1/2’’ model)
- 2.46 lbs. – 1.12 Kg
- Over molded composite and ergonomic handle to fit perfectly in hand
- Full teasing trigger
- Single handed Forward – Reverse operation
- 3 positions in forward and 1 in reverse
- Socket retainer ring
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