General description The Mophorn 1 Inch Air Impact Wrench is a powerful pneumatic tool designed for heavy-duty applications, delivering an impressive torque output of up to 5175 ft-lbs. Its lightweight aluminum construction and ergonomic D-handle provide ease of use, making it ideal for both automotive enthusiasts and professional mechanics. This impact wrench is perfect for tackling tough jobs on trucks, buses, and heavy machinery. Technical specifications Main Material: Aluminum Max Torque: 670.6 Nm / 4950 ft-lb Max Loosening Torque: 700.6 Nm / 5175 ft-lb Working Torque: 555.3 Nm / 4100 ft-lb Square Drive: 25.4 mm / 1" Operation Pressure: Max. 13.8 bar / 200 PSI Air Hose: 12.7 mm ID / 1/2" Spindle Speed: 3000 RPM Compatibility and accessories 2 x 1" CR-V Socket 1 x Oil Pot 1 x Air Impact Wrench 1 x Air Quick Connector Installation Ensure that the air impact wrench is connected to a compatible air compressor with the appropriate pressure settings. Follow the manufacturer's guidelines