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/ Onpin OP-406LB (3/8") Two Hammer Impact Wrench - Working Torque 100Nm, Free Speed 8000rpm, Bolt Capacity M12
Onpin OP-406LB (3/8") Two Hammer Impact Wrench - Working Torque 100Nm, Free Speed 8000rpm, Bolt Capacity M12
The Onpin OP-406LB (3/8") Two Hammer Impact Wrench features a quick chuck design for effortless bit changes in heavy-productive industries. It supports convenient one-hand operation with an integrated forward and reverse switch alongside an efficient handle exhaust system. Delivering a robust working torque of 100 Nm (max torque 190 Nm) and a free speed of 8000 rpm, it ensures high-performance fastening for M12 bolts. Operating at a standard air pressure of 90 psi (6.2 bar), this pneumatic tool provides reliable durability for professional assembly workflows.
- OP-406LB
- 406LB
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Design file download links:
PDF fileDescription
Specification
What is Hông Bing / Onpin OP-406LB?
The Onpin OP-406LB is a high-performance pneumatic impact wrench powered by compressed air, featuring a durable two-hammer impact mechanism designed to deliver consistent peak torque and maximum efficiency in heavy-duty industrial assembly lines. The tool operates by converting pneumatic pressure into rapid rotary impacts, allowing technicians to efficiently fasten and loosen heavy-duty threaded fasteners with precision.
Key Features of Hông Bing / Onpin OP-406LB
- Advanced Two Hammer impact mechanism delivers balanced striking force, reduces vibration, and extends tool durability under continuous heavy loads.
- One-hand operation design equipped with an accessible forward & reverse switch for enhanced directional control.
- Handle exhaust system channels exhaust air away from the operator and work surface to maintain a clean working environment.
- Integrated quick chuck allows for rapid and effortless bit or socket changes, minimizing operational downtime.
- Compact and lightweight construction featuring a net weight of 1.2 kg and an overall length of 160 mm to minimize operator fatigue in confined spaces.
Technical Specifications of Hông Bing / Onpin OP-406LB
- Model: OP-406LB
- Anvil Size: 3/8 inch
- Bolt Size Capacity: M12
- Working Torque: 100 Nm (74 ft-lb)
- MAX Torque: 190 Nm (140 ft-lb)
- Free Speed: 8000 rpm
- Air Consumption: 283 l/min (10 cfm)
- Overall Length: 160 mm (6.3 inch)
- Air Inlet P.T: 1/4 inch
- Net Weight: 1.2 kg (2.65 lb)
- Sound Level: 87 dB(A)
- Recommended Air Pressure: 6.2 bar (90 psi)
Industrial Applications of Hông Bing / Onpin OP-406LB
- Heavy-productive manufacturing industries including rattan and carpentry workshops.
- Electric motor assembly and industrial electrical equipment manufacturing.
- Aluminum structure fabrication, mechanical hardware assembly, and precision engineering lines.
- Heavy-duty industrial workstations requiring dependable pneumatic fastening performance.
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