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Onpin Angle Air Impact Screwdriver OP-311LHA ISO 11148-6 - Max Torque 90Nm, 8500rpm
Price:Contact Jade M-Tech
Category: Air Wrench
SKU: OP-311LHA
The Onpin OP-311LHA Angle Air Impact Screwdriver is an industrial two-hammer pneumatic tool engineered for 5~6 mm screw capacity in confined spaces via its compact angle housing design. Certified to EN ISO 11148-6:2012 and Machinery Directive 2006/42/EC, it operates at 90 psi (6.2 bar) delivering an 8500 rpm free speed, 40 Nm working torque, and 90 Nm maximum torque. Featuring one-hand forward/reverse control, a self-locking reverse button, and a spring balancer hook, it ensures high attack frequency and low counteraction for heavy-productive industrial applications.
OP-311LHA Series Models & Sizes:
- 311LHA
- OP-311LHA
- 01-104-01
- 02-200-04
- 02-200-07
- 02-202-03
- 02-203-03
- 03-700-02
- 03-700-04
- 03-700-07
- 04-700-03
- 04-701-08
- 04-701-12
- 04-702-07
- 05-702-04
- 08-701-02
- 08-701-03
- 09-703-01
- 13-700-08
- 13-701-06
- 13-701-10
- 13-701-13
- 13-701-19
- 14-701-01
- 15-701-04
- 15-702-04
- 17-709-01
- 18-704-01
- 21-701-01
- 24-703-01
- 25-702-12
- 26-704-01
- 31-707-02
- 35-708-03
- 36-503-11
- 37-503-07
- 38-504-07
- 39-504-01
- 39-702-03
- 40-701-03
- 41-703-02
- 43-702-03
- 45-402-01
- 51-402-04
- 51-404-01
- 51-702-23
- 51-703-13
- 52-501-02
- 52-700-04
- 52-704-01
- 54-701-03
- 64-400-01
- 65-701-01
- 74-703-01
- 74-703-05
- 74-706-03
- 76-711-01
- 78-614-01
- angle air impact screwdriver
- onpin op 311lha air screwdriver
- heavy duty angle pneumatic screwdriver
- two hammer angle air impact driver
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Design file download links:
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Description
Specification OP-311LHA:
Key Features of Onpin OP-311LHA
- High attack frequency: Accelerates fastening cycles for enhanced productivity on high-volume assembly lines.
- Low counteraction: Significantly reduces reaction torque transmitted to the operator, minimizing fatigue.
- Angle housing for tight spaces: Purpose-built 90-degree angle head allows easy access to confined or restricted working areas.
- One-hand operation: Ergonomically designed for effortless single-handed switching between forward and reverse rotation.
- Self-locking reverse button: Integrates a safety self-locking mechanism to prevent accidental direction changes during operation.
- Spring balancer hook design: Built-in hook allows integration with spring balancers to boost workspace efficiency and safety.
Technical Specifications of Onpin OP-311LHA
- Screw Size Capacity: 5~6 mm
- Free Speed: 8500 rpm
- Working Torque: 40 Nm (29 ft-lb)
- MAX. Torque: 90 Nm (66 ft-lb)
- Air Consumption: 240 l/min (8.5 cfm)
- Overall Length: 265 mm (10.43 inch)
- Net Weight: 1.56 kg (3.44 lb)
- Air Inlet Size: 1/4" P.T
- Sound Level: 90 dB(A)
- Bit Type: Type F
- Operating Air Pressure: 90 psi (6.2 bar / 6.3 kg/cm²)
- Directive & Norms: Machinery Directive 2006/42/EC, EN ISO 11148-6:2012
Industrial Applications of Onpin OP-311LHA
- Rattan & Carpentry Manufacturing: Fastening wooden frames, joints, and rattan structures in tight corners.
- Electrical & Motor Assembly: Securing electric motor housings, wiring components, and internal brackets.
- Aluminum & Hardware Fabrication: Installing aluminum frames, hardware fittings, and metal joints requiring up to 90 Nm torque.
- Heavy-Productive Industries: Ideal for high-intensity, continuous manufacturing and assembly environments.
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