Air Impact Wrench 3/4"Sq Drive Heavy-Duty
• Suitable for heavy garage and tyre shop use.
• Fitted with rocking-dog hammer mechanism with hardened anvil and cage.
• Features four-position adjustable air/torque control and reversible action.
• Polished aluminium housing with textured grip.
| Model No: | SA4 |
| Drive: | 3/4"Sq |
| Working Torque: | 420lb.ft(571Nm) |
| Maximum Torque: | 520lb.ft(707Nm) |
| Ultimate Torque: | 540lb.ft/(734Nm) |
| Free Speed: | 4500rpm |
| Air Consumption: | 7cfm |
| Operating Pressure: | 90psi |
| Air Inlet Size: | 1/4"BSP |
| Weight: | 4.5kg |
| Noise Power/Pressure: | 104.39/93.39dB(A) |
| Vibration/Uncertainty: | 4.89/0.59m/s² |
