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Onpin Air Screwdriver OP-305 EN ISO 11148-6 - 360 Deg Exhaust, 12500rpm, 0.57kg
The Onpin OP-305 Air Screwdriver is a two-hammer impact pneumatic tool designed for 4 mm screw size capacity in continuous industrial assembly lines. Compliant with EN ISO 11148-6:2012 and Machinery Directive 2006/42/EC, it operates at a standard air pressure of 90 psi (6.2 bar), delivering a free speed of 12500 rpm, working torque of 20 Nm, and maximum torque of 30 Nm. Featuring an ultra-lightweight design of 0.57 kg, a 360-degree rotating side exhaust, and an air consumption rate of 141 l/min, it provides high attack frequency with low counteraction. This tool is engineered for heavy-productive applications across rattan, carpentry, electrical, motor, aluminum, and hardware fabrication industries.
- 305
- OP-305
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- onpin op 305 air screwdriver
- 4mm pneumatic impact screwdriver
- 360 degree exhaust air screwdriver
- lightweight two hammer air screwdriver
- 12500rpm air impact driver
Design file download links:
PDF fileDescription
Specification OP-305:
Key Features of Onpin OP-305
- High attack frequency: Accelerates driving cycles to maximize assembly line efficiency.
- Low counteraction: Significantly reduces reaction torque transmitted to the operator, minimizing fatigue.
- 360 degree rotate side exhaust: Allows flexible adjustment of exhaust air direction, keeping air flow away from the operator and workpiece.
- Lightweight design: Net weight of only 0.57 kg enables effortless handling during long working shifts.
- Normative compliance: Certified under European standards Machinery Directive 2006/42/EC and EN ISO 11148-6:2012.
Technical Specifications of Onpin OP-305
- Screw Size Capacity: 4 mm
- Working Torque: 20 Nm (15 ft-lb)
- MAX. Torque: 30 Nm (22 ft-lb)
- Free Speed: 12500 rpm
- Air Consumption: 141 l/min (5 cfm)
- Overall Length: 170 mm (6.69 inch)
- Air Inlet Size: 1/4" P.T
- Net Weight: 0.57 kg (1.26 lb)
- Sound Level: 89 dB(A)
- Bit Type: Type Q
- Operating Air Pressure: 90 psi (6.2 bar / 6.3 kg/cm²)
Industrial Applications of Onpin OP-305
- Rattan & Carpentry Manufacturing: Fastening wooden frames, furniture joints, and rattan craft assemblies.
- Electrical & Motor Assembly: Driving screws on motor casings, electrical enclosures, and internal brackets.
- Aluminum & Hardware Fabrication: Installing aluminum frame profiles, hinges, and small mechanical hardware fittings.
- Heavy-Productive Industries: High-efficiency use on fast-paced assembly lines in manufacturing facilities.
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