Brand: Groz
Model: IPW/501
Product Type: D Handle Pneumatic Impact Wrench
Square Drive Size: 1 Inch
Maximum Torque: 2522 Nm
No-Load Speed: 4000 RPM
Mechanism: Pinless Clutch Mechanism
Operating Air Pressure: 8 Bar
Average Air Consumption: 238 LPM (8.4 CFM)
Air Inlet Size: 3/8 Inch (0.95 cm)
Recommended Air Hose: 1/2 Inch I.D. (1.27 cm)
Maximum Nut Capacity: M38
Overall Length: 515 mm (20.3 Inch)
Body Material: Aluminium
Weight: Approx. 12.06 kg

The Groz IPW/501 1 Inch D Handle Air Impact Wrench is a professional heavy-duty pneumatic impact wrench designed for the toughest industrial fastening applications. Delivering an impressive 2522 Nm maximum torque with a 4000 RPM free speed, this impact wrench is perfect for loosening and tightening large, high-torque fasteners on heavy machinery, commercial vehicles, mining equipment, and construction machinery. Featuring a robust Pinless Clutch Mechanism, it provides consistent high torque, exceptional durability, and long service life under demanding working conditions. Its ergonomic D-handle design offers superior control and reduced operator fatigue during continuous operation. Constructed with a durable aluminium body, the wrench weighs approximately 12.06 kg and operates efficiently at 8 bar air pressure. Compatible with a 1-inch square drive, 3/8-inch air inlet, and 1/2-inch I.D. air hose, it supports fasteners up to M38. Whether you're looking for the best 1 inch air impact wrench, 2522 Nm pneumatic impact wrench, heavy-duty truck impact wrench, industrial air tool, or professional D-handle impact wrench, the Groz IPW/501 delivers maximum power, reliability, and performance.