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Onpin OP-403LB3 (3/8") Two Hammer Impact Wrench - Working Torque 27Nm, Free Speed 11500rpm, Bolt Capacity M8
The Onpin OP-403LB3 (3/8") Two Hammer Impact Wrench features a built-in comfort grip and a 360-degree adjustable exhaust cover designed for heavy-productive industries. It delivers a dependable working torque of 27 Nm (max torque 30 Nm) alongside a free speed of 11500 rpm for efficient professional fastening. Incorporating a convenient hook design suitable for spring balancers and one-hand operation with a forward/reverse switch, it ensures maximum workflow safety. Operating at a standard air pressure of 90 psi (6.2 bar), this tool provides exceptional durability and precision for industrial assembly.
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Design file download links:
PDF fileDescription
Specification
What is Onpin OP-403LB3?
The Onpin OP-403LB3 is a pneumatic impact wrench featuring a Two Hammer Impact Wrench mechanism, engineered for professional fastening and unfastening tasks in heavy-duty sectors. It operates on compressed air to deliver high-speed rotational force, ensuring optimal efficiency for industrial assembly lines.
Key Features of Onpin OP-403LB3
- Designed with a Built-in Comfort Grip for enhanced operator handling during extended shifts.
- Features a handle exhaust configuration where the exhaust cover can be move in 360 degree for directional airflow.
- Incorporates a Hook design can be used for spring balancer, promoting higher efficiency and workplace safety.
- Supports one hand operation alongside a convenient forward & reverse switch.
Technical Specifications of Onpin OP-403LB3
- Model: OP-403LB3
- Anvil Size: 3/8"
- Bolt Size Capacity: M8
- Working Torque: 27 Nm
- MAX. Torque: 30 Nm
- Free Speed: 11500 rpm
- Air Consumption: 170 l/min (6 cfm)
- Overall Length: 155 mm
- Air Inlet: 1/4" P.T
- Net Weight: 0.9 kg (1.98 lb)
- Air Pressure: 90 psi / 6.2 bar / 6.3 kg/cm²
- Sound Level: 87 dB(A)
Industrial Applications of Onpin OP-403LB3
- Specially deployed in heavy-productive industries.
- Widely utilized across rattan, carpentry, electric, motor, aluminum, and hardware manufacturing sectors.
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