Specification

What is Onpin Pneumatic Impact Wrench OP-914DA6?
The Onpin OP-914DA6 is a heavy-duty air-powered impact wrench engineered for high-torque industrial bolting operations. Powered by compressed air supplied through a 3/8" P.T inlet, it delivers an impressive maximum torque of 2700 ~ 3000 Nm, ensuring efficient fastening and removal of large-diameter bolts.
Key Features of Onpin OP-914DA6 Pneumatic Impact Wrench
- Extended 6" Driver Anvil: Equipped with a 6-inch extended anvil to seamlessly reach deep-set or recessed bolts in complex machinery.
- Outside Trigger Mechanism: Offers ergonomic actuation and precise control, allowing smooth operation even with heavy protective gloves.
- High Torque Performance: Delivers a working torque of 2000 Nm and a maximum torque up to 3000 Nm for extreme heavy-duty applications.
- Rapid Run-Down Speed: Reaches a free speed of 2800 rpm with an air consumption of 452 l/min (16 cfm) for optimal productivity.
- Robust Construction: Features an overall length of 543 mm and a net weight of 13.26 kg for exceptional stability during high-load operations.
Technical Specifications of Onpin OP-914DA6 Pneumatic Impact Wrench
- Model: OP-914DA6
- Bolt Size Capacity: M27 ~ 30
- Working Torque: 2000 Nm (1475 ft-lb)
- MAX. Torque: 2700 ~ 3000 Nm (1990 ~ 2210 ft-lb)
- Free Speed: 2800 rpm
- Air Consumption: 452 l/min (16 cfm)
- Overall Length: 543 mm (21.38 inch)
- Air Inlet: 3/8" P.T
- Net Weight: 13.26 kg (29.23 lb)
- Sound Level: 100 dB(A)
Industrial Applications of Onpin OP-914DA6 Pneumatic Impact Wrench
- Commercial & Heavy Vehicle Maintenance: Servicing deep-set wheel lug nuts, chassis components, and suspension systems on heavy trucks and heavy machinery.
- Heavy Machinery Manufacturing: Assembling large-scale industrial equipment, mining machinery, and pressure vessels.
- Shipbuilding & Marine Engineering: Fastening structural bolts, marine engine components, and heavy port crane systems.
- Steel Structure & Bridge Construction: Securing high-strength structural steel bolts ranging from M27 to M30 in bridge erection and pre-engineered buildings.