- Home/
- Category/
- Pneumatic Tools Onpin/
- Air Wrench
/ Onpin Low-Noise Air Screwdriver OP-809A1 EN ISO 11148-6:2012 - Max Torque 130Nm, 79dB, 8000rpm
Onpin Low-Noise Air Screwdriver OP-809A1 EN ISO 11148-6:2012 - Max Torque 130Nm, 79dB, 8000rpm
The Onpin OP-809A1 Low-Noise Air Screwdriver operates at a standard working pressure of 90 psi (6.2 bar), delivering a maximum torque of 130 Nm (45 Nm working torque) and a free speed of 8000 rpm for 6 mm screw size capacity. It features a rear exhaust system with a built-in muffler that significantly lowers working noise to 79 dB(A), alongside a hook design compatible with spring balancers to enhance operator safety and workplace efficiency. Designed with high attack frequency, low counteraction, one-hand forward/reverse with self-locking function, Type Q bit holder, and an oil-in-the-front cap for extended service life. Engineered specifically for heavy-productive industries including rattan, carpentry, electrical appliances, motors, aluminum fabrication, and hardware production.
- OP-809 Series
- 809A1 Series
- OP-809A1 Series
- OP-809A1
- 809A1
- low noise air screwdriver
- pneumatic screwdriver
- Onpin air screwdriver
- low noise impact screwdriver
- industrial air screwdriver
Design file download links:
PDF fileDescription
Specification
The Onpin OP-809A1 Low-Noise Air Screwdriver is a professional industrial pneumatic fastening tool engineered for heavy-duty manufacturing and assembly line applications. Operating on standard air pressure at 90 psi (6.2 bar), it delivers a powerful maximum torque of 130 Nm while utilizing an integrated exhaust silencing mechanism to ensure a quiet operating environment.
Key Features of Onpin OP-809A1
- Low Noise Operation: Features a rear exhaust with muffler system that effectively reduces working sound levels down to 79 dB(A) for enhanced workplace health and safety.
- High-Performance Impact: Engineered with a high attack frequency mechanism to maximize fastening speed and production efficiency.
- Low Counteraction Force: Designed for low counteraction to minimize wrist recoil and reduce operator fatigue during long shifts.
- One-Handed Forward/Reverse: Supports one hand operation forward and reverse equipped with a self-locking switch for seamless task switching.
- Spring Balancer Integration: Built-in hook design allows convenient pairing with spring balancers, improving workplace safety and ergonomics.
- Extended Service Life: Includes an oil-in-the-front cap design that maintains internal lubrication for long-term performance durability.
Technical Specifications of Onpin OP-809A1
- Brand: Onpin
- Model Number: OP-809A1 (OP-809 Series)
- Normative Standards: EN ISO 11148-6:2012, Machinery Directive 2006/42/EC
- Screw Size Capacity: 6 mm
- Working Torque: 45 Nm (33 ft-lb)
- MAX. Torque: 130 Nm (96 ft-lb)
- Free Speed: 8,000 rpm
- Air Consumption: 184 l/min (6.5 cfm)
- Overall Length: 230 mm (9.06 inch)
- Air Inlet Size: 1/4 P.T
- Net Weight: 1.2 kg (2.65 lb)
- Sound Level: 79 dB(A)
- Operating Air Pressure: 90 psi (6.2 bar / 6.3 kg/cm²)
- Bit Type: Q type
Industrial Applications of Onpin OP-809A1
- Furniture & Woodworking: Ideal for heavy-duty rattan furniture fabrication and industrial carpentry assembly.
- Electrical & Motor Assembly: Precision fastening for electrical enclosures, appliances, and electric motor housings.
- Aluminum & Hardware Fabrication: Designed for aluminum frame structures, metal joinery, and general mechanical hardware manufacturing
