Onpin OP-W19-D1B Air Impact Wrench - M12, 270Nm Max Torque, 8500RPM

Specification

What is Onpin OP-W19-D1B?

The Onpin OP-W19-D1B pneumatic air impact wrench is a high-efficiency handheld fastening tool powered by compressed air, featuring an integrated handle exhaust mechanism to direct air away from the workplace and operator. It is engineered specifically for precision mechanical assembly and maintenance, supporting a bolt capacity of M12.

Key Features of Onpin OP-W19-D1B

1. Handle Exhaust Design: Enhances operator safety and comfort by preventing exhaust air from blowing onto the work area.
2. Ultra-Compact Profile: Features an overall length of just 155 mm (6.1 inches) and a lightweight body of 1.32 kg (2.91 lbs), ideal for tight space operations.
3. High Performance Output: Reaches a free speed of 8,500 rpm, delivering a working torque of 120 Nm and a maximum torque of 270 Nm.
4. Noise Controlled: Operates at a sound level of 88 dB(A), complying with industrial workplace noise regulations.
5. Efficient Air Consumption: Consumes 254 l/min (9 cfm) of compressed air via a standard 1/4 P.T air inlet connection.

Technical Specifications of Onpin OP-W19-D1B

1. Brand: Onpin
2. Model: OP-W19-D1B
3. Exhaust Type: Handle exhaust
4. Bolt Size Capacity: M12
5. Working Torque: 120 Nm (86 ft-lb)
6. Max Torque: 270 Nm (200 ft-lb)
7. Free Speed: 8,500 rpm
8. Air Consumption: 254 l/min (9 cfm)
9. Overall Length: 155 mm (6.1 inch)
10. Air Inlet: 1/4 P.T
11. Net Weight: 1.32 kg (2.91 lb)
12. Sound Level: 88 dB(A)

Industrial Applications of Onpin OP-W19-D1B

1. Automotive & Transportation: Used in vehicle assembly lines and repair shops for securing M12 fasteners on chassis and engine components.
2. Machinery Manufacturing: Suitable for assembling mechanical equipment, jigs, and light steel structures.