In Stock
CP7731C Chicago Pneumatic 3/8″ Composite Stubby Impact Wrench
£171.60
£143.00
SKU
CP7731C
- Best power to weight ratio: 346 ft-lbs / 470 Nm
- Ultra compact
- Easy to use
- Durable
60 years (Est.1963)
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- 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
| Weight | 1 KG |
|---|---|
| Part Number | 8941077311 |
| EAN | 015451761837 |
| Actual Air Consumption @ Load | 7.9 l/s (17 cfm) |
| Air Inlet Thread Size (in.) | 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 (RPM) | 9000 |
| Handle type | Pistol |
| Length (mm / in.) | 110 mm (4.2") |
| Maximum Torque (reverse) | 469 Nm (470 ft.lbs) |
| Manufacturer | Chicago Pneumatic |
| Min. Hose Size (mm / in.) | 10mm / (3/8") |
| Power/weight ratio | 469 Nm/kg (346 ft.lb/lb) |
| Socket retainer | Friction ring |
| Sound Power db(A) | 107 |
| SoundDBA Pressure | 96 |
| Square drive | 3/8" |
| Working Torque Range (fwd) | 83 - 392 Nm (61 - 289 ft.lbs) |
| Vibration m/s² | 10.33 m/s² |
| Vibration ISO | ISO-28927-2 |
| Vibration uncertainty (K) | 1.38 m/s² |
| USP | Durable |
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