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Onpin Pneumatic Impact Wrench OP-914DA3 - M27-M30, Max Torque 3000Nm, 1/2" Driver Anvil
The Onpin OP-914DA3 pneumatic impact wrench is designed for heavy-duty industrial applications, supporting bolt sizes from M27 to M30. It delivers a maximum torque of 2700–3000 Nm with a free speed of 2800 rpm and an overall length of 418 mm. Featuring an outside trigger design, side exhaust, and a 1/2" driver anvil length, this tool operates at an air consumption rate of 452 l/min (16 cfm) via a 3/8" P.T air inlet. It provides a reliable and high-torque solution tailored for heavy machinery maintenance and industrial assembly lines.
- OP-914DA
- OP-914DA3
- Onpin pneumatic impact wrench
- Onpin air impact wrench OP-914DA3
- heavy duty air impact wrench M30
- industrial pneumatic bolt wrench 3000Nm
- Onpin air tools OP-914DA3
Design file download links:
Other fileDescription
Specification
What is Onpin Pneumatic Impact Wrench OP-914DA3?
The Onpin OP-914DA3 is a heavy-duty air-powered impact wrench engineered for high-torque industrial bolting applications. Operating by converting compressed air supplied through a 3/8" P.T inlet into high impact rotational force, it achieves a maximum torque of 2700 ~ 3000 Nm, ensuring efficient tightening and loosening of large-diameter fasteners.
Key Features of Onpin OP-914DA3 Pneumatic Impact Wrench
- Side exhaust orientation: Directs exhaust air sideways away from the operator and work surface, enhancing working comfort and safety.
- Outside trigger mechanism: Provides ergonomic and precise actuation control, allowing easy operation even while wearing heavy protective work gloves.
- 1/2" Driver anvil extension: Features an extended 1/2" anvil length to reach bolts located in confined or deep structural recessed areas.
- High torque output: Delivers a working torque of 2000 Nm and a peak torque up to 3000 Nm for extreme heavy-duty fastenings.
- Fast operation speed: Reaches a free speed of 2800 rpm for rapid bolt rundown and high throughput.
Technical Specifications of Onpin OP-914DA3 Pneumatic Impact Wrench
- Model: OP-914DA3
- Bolt Size Capacity: M27 ~ M30
- 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: 418 mm (16.46 inch)
- Air Inlet: 3/8" P.T
- Net Weight: 11.54 kg (25.44 lb)
- Sound Level: 100 dB(A)
Industrial Applications of Onpin OP-914DA3 Pneumatic Impact Wrench
- Heavy vehicle maintenance: Servicing wheel lug nuts, suspension systems, and chassis bolts on commercial trucks, buses, and construction machinery.
- Shipbuilding & maritime engineering: Assembling heavy engine components, hull structures, and dockyard equipment.
- Heavy equipment manufacturing: Used in machinery production lines, industrial pressure vessels, and steel mill equipment maintenance.
- Structural steel construction: Fastening high-strength structural bolts ranging from M27 to M30 in pre-engineered buildings and bridge erection.
