- Max torque of 2,300 ft-lb with 4,000 rpm free speed.
- Available in standard length anvil for model IW-8420.
Benefits
- Reliability & Durability.
- The best-selling 1″ Dr. wrench in tire service centers.
- The straight tool equipped with a 6″ extended anvil can easily reach into deep wheels and remove the wheel nuts on large buses and heavy trucks.
Specification
Impact Mechanism | Twin Hammer |
|---|---|
Free Speed | 4,000 RPM |
Max. Torque | 2,300 ft/lb (3,118 Nm) |
Avg. Air Cons. | 11 CFM (311 l/min) |
Working Pressure | 90 PSI (6.2 Bar) |
Net Weight | 11.7 Kgs (25.8 lbs) |
Overall Length | 550 mm ( 21.65″) |
Air Inlet | 1/2″ |
Air Hose I.D. | 3/4″ |
Air Exhaust | Side |
Sound Noise | 101.5 dB(A) |
Vibration Level | 15.3 m/s² |




