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Onpin Air Screwdriver OP-301LA1 - Screw Size 4-5mm, Max Torque 35Nm, Free Speed 13000rpm
The Onpin OP-301LA1 Air Screwdriver is designed for heavy-productive industries including hardware, motor, aluminum, electric, carpentry, and rattan manufacturing. Featuring a lightweight 0.9 kg design with an overall length of 150 mm, it includes a quick chuck for easy bit changes and a handle exhaust system. Operating at 90 psi (6.2 bar), it delivers a free speed of 13,000 rpm, maximum torque of 35 Nm, and handles screw sizes from 4 to 5 mm with one-hand forward/reverse switching. The unit is equipped with a 1/4" P.T air inlet and operates at a sound level of 88 dB(A).
- OP-301LA1
- 12.203.04
- 13.300.04
- 13.301.03
- 13.301.04
- 13.301.08
- 14.800.07
- 15.800.03
- 15.801.08
- 15.803.01
- 15.803.05
- 17.801.06
- 17.801.10
- 20.801.01
- 23.800.06
- 24.800.06
- 26.801.08
- 26.803.02
- 28.603.01
- 29.604.04
- 35.805.01
- 36.806.02
- 37.303.05
- 37.902.03
- 40.904.01
- 46.806.08
- 47.603.09
- 48.603.04
- 49.603.04
- 49.503.02
- 50.801.02
- 52.804.01
- 54.803.01
- 62.403.01
- 62.501.02
- 62.803.02
- 63.501.04
- 63.801.02
- 63.801.17
- 63.803.05
- 65.801.02
- 84.806.05
- 86.704.01
- 89.609.08
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Design file download links:
PDF fileDescription
Specification OP-301LA1:
The Onpin OP-301LA1 Air Screwdriver is a high-speed pneumatic fastening tool engineered for heavy-duty industrial assembly applications. It utilizes compressed air to drive a pneumatic mechanism, converting fluid pressure into high-rotational torque for fast screw driving and removal. Model OP-301LA1 features a compact profile and an ergonomic build tailored for one-handed continuous operation on production lines.
Key Features of Onpin OP-301LA1
- One-Handed Operation: Integrated forward and reverse switch allows seamless directional toggling using a single hand.
- Handle Exhaust System: Directs exhaust air away through the bottom of the handle, minimizing noise and preventing airflow from disrupting the work surface.
- Quick Chuck Mechanism: Equipped with a Type Q quick-change chuck for fast, tool-free bit replacements.
- Ergonomic Design: Features a lightweight 0.9 kg body and a compact overall length of 150 mm, reducing operator fatigue during prolonged use.
Technical Specifications of Onpin OP-301LA1
- Screw Size Capacity: 4 ~ 5 mm
- Working Torque: 25 Nm (18 ft-lb)
- Maximum Torque: 35 Nm (26 ft-lb)
- Free Speed: 13,000 rpm
- Air Consumption: 198 l/min (7 cfm)
- Operating Air Pressure: 90 psi (6.2 bar / 6.3 kg/cm²)
- Overall Length: 150 mm (5.9 inch)
- Air Inlet: 1/4" P.T
- Net Weight: 0.9 kg (1.98 lb)
- Sound Level: 88 dB(A)
- Bit Type: Q
Industrial Applications of Onpin OP-301LA1
- Electrical & Appliances Manufacturing: Assembly of electrical enclosures, panels, and consumer appliance components.
- Automotive & Machinery: Fastening small screws in motor assembly, aluminum fabrication, and hardware production.
- Furniture & Carpentry: High-speed driving in industrial woodworking, rattan furniture, and cabinetry lines.
- Heavy Manufacturing: Ideal for high-volume assembly lines requiring consistent torque delivery and rapid cycle times.
