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/ Onpin Air Ratchet Wrench OP-814LS EN ISO 11148-6 - Hex 10-14mm (7/16"-9/16"), 220rpm, 25Nm
Onpin Air Ratchet Wrench OP-814LS EN ISO 11148-6 - Hex 10-14mm (7/16"-9/16"), 220rpm, 25Nm
The Onpin OP-814LS Air Ratchet Wrench is a specialized pneumatic tool designed to easily reach and fasten bolts and nuts in narrow spaces where conventional air tools cannot reach. Operating at a rated air pressure of 90 psi (6.2 bar / 6.3 kg/cm²), it delivers a free speed of 220 rpm, a working torque of 15 Nm (11 ft-lb), and a maximum torque of 25 Nm (18 ft-lb). The tool features a 1/4 P.T air inlet, supporting Hex sizes 10, 11, 12, 13, 14 mm (7/16", 1/2", 9/16") with an air consumption of 212 l/min (7.5 cfm), an overall length of 332 mm, and a net weight of 1.92 kg. Fully compliant with EN ISO 11148-6:2012 safety standards, it is ideal for heavy-productive assembly lines in motor-vehicle, bike, and motor industries.
- OP-814LS
- 814LS
- OP-814
- OP-814 Series
- onpin op-814ls air ratchet wrench
- pneumatic ratchet wrench narrow space
- 220rpm air ratchet wrench 25nm
- hex 10mm to 14mm air ratchet
- heavy assembly line air tool
Design file download links:
PDF fileDescription
Specification OP-814LS
The Onpin OP-814LS Air Ratchet Wrench is a pneumatic handheld fastening tool operating at a standard air pressure of 90 psi (6.2 bar / 6.3 kg/cm²) via a 1/4 P.T inlet. Manufactured in Taiwan by Hong Bing Pneumatic Industry Co., Ltd., it provides a free speed of 220 rpm and a maximum torque of 25 Nm (18 ft-lb). It is specifically engineered to access and easily fasten bolts and nuts in narrow working spaces that other pneumatic tools cannot reach. The product fully complies with European safety standards EN ISO 11148-6:2012 and Machinery Directive 2006/42/EC.
Key Features of Onpin OP-814LS
- Narrow Space Accessibility: Compact design allows reaching tight places to fasten or remove bolts and nuts effortlessly.
- Controlled Fastening & Removal Method: Permits initial nut loosening via a manual wrench before spinning out with the air ratchet, or positioning nuts using the trigger before final locking with a torque wrench.
- Versatile Hex Sizes: Supports a wide range of socket sizes including 10, 11, 12, 13, 14 mm and 7/16", 1/2", 9/16".
- High Torque Performance: Delivers a Working Torque of 15 Nm (11 ft-lb) and a MAX. Torque of 25 Nm (18 ft-lb).
- European Safety Compliance: Manufactured under 2006/42/EC Machinery Directive and EN ISO 11148-6:2012 standard.
Technical Specifications of Onpin OP-814LS
- Model: OP-814LS (Table code: 814LS)
- Hex Size: 10, 11, 12, 13, 14 mm (7/16", 1/2", 9/16")
- Working Torque: 15 Nm (11 ft-lb)
- MAX. Torque: 25 Nm (18 ft-lb)
- Free Speed: 220 rpm
- Air Consumption: 212 l/min (7.5 cfm)
- Overall Length: 332 mm (13.07 inch)
- Air Inlet: 1/4 P.T
- Net Weight: 1.92 kg (4.23 lb)
- Sound Level: 87 dB(A)
- Rated Air Pressure: 90 psi / 6.2 bar / 6.3 kg/cm²
Industrial Applications of Onpin OP-814LS
- Heavy-Productive Assembly Lines: Ideal for continuous operation in motor-vehicle manufacturing plants.
- Bike & Motor Manufacturing: Suitable for fastening components in compact engine compartments and bicycle frame assemblies.
- Industrial Machinery Servicing: Applied in maintenance tasks requiring access to tight structural gaps in plant equipment.
