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/ Onpin Air Screwdriver OP-103 - 4mm Screw, Auto Clutch, 2Nm, 2200RPM
Onpin Air Screwdriver OP-103 - 4mm Screw, Auto Clutch, 2Nm, 2200RPM
The Onpin OP-103 air screwdriver is engineered for high-precision screw fastening and releasing (4 mm screw capacity), widely used for casing and box assembly in toy, electric, carpentry, and plastic manufacturing. It features an automatic clutch mechanism upon reaching fixed torque and a built-in torque regulator to effectively prevent workpiece damage. Operating at 90 psi (6.2 bar) with an air consumption of 170 l/min, it achieves a free speed of 2200 rpm and a maximum torque of 2 Nm at an ultra-lightweight 0.8 kg. Designed with a one-hand forward/reverse switch and a spring balancer hook, it enhances working efficiency and operator safety.
- OP-103
- OP-100
- OP-103 Series
- onpin op-103 air screwdriver
- auto clutch air screwdriver 2nm
- precision pneumatic screwdriver 4mm
- adjustable clutch air screwdriver 2200rpm
- industrial pneumatic screwdriver 1/4 pt
Design file download links:
PDF fileDescription
Specification OP-103
The Onpin OP-103 Air Screwdriver (Adjustable Clutch Air Screw Driver) is a high-precision pneumatic fastening tool operating under a rated air pressure of 90 psi (6.2 bar / 6.3 kg/cm²). It converts compressed air power into rotation with a free speed of 2,200 rpm and a maximum torque output of 2 Nm, featuring an automatic clutch mechanism to prevent workpiece damage.
Key Features of Onpin OP-103
- Automatic clutch system: Once reaching the fixed torque, the clutch runs automatically to protect the workpiece from being damaged.
- Built-in torque regulator: Equipped with a torque regulator for precise torque adjustment and control.
- One-hand operation: Designed with a convenient forward and reverse mechanism for seamless single-handed control.
- Spring balancer hook design: Features a built-in hook suitable for spring balancer attachment, increasing efficiency and operator safety.
Technical Specifications of Onpin OP-103
- Model: OP-103
- Screw Size Capacity: 4 mm
- MAX. Torque: 2 Nm (1.4 ft-lb)
- Free Speed: 2,200 rpm
- Air Consumption: 170 l/min (6 cfm)
- Overall Length: 235 mm (9.25 inch)
- Air Inlet: 1/4 P.T
- Net Weight: 0.8 kg (1.76 lb)
- Sound Level: 91 dB(A)
- Bits Type: Type Q
- Operating Air Pressure: 90 psi / 6.2 bar / 6.3 kg/cm²
Industrial Applications of Onpin OP-103
- Toy Manufacturing: Applied to release or fasten high-precision screws in toy box settings.
- Electric Industry: Designed for precision screw assembly in electrical appliances and enclosures.
- Carpentry & Woodworking: Suitable for detailed fastening applications requiring consistent torque control.
- Plastic Processing: Ideal for assembling plastic components and external box settings.
