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Two Hammer Impact Wrench Hong Bing Onpin OP-301B2 1/4" - M8 Capacity, 27Nm Working Torque
Price:Contact Jade M-Tech
Category: Air Wrench
SKU: OP-301B2
The Hong Bing OP-301B2 1/4" pneumatic impact wrench features a dual-hammer mechanism delivering high attack frequency and low counteraction for efficient heavy-duty assembly. It supports M8 bolt capacities with a working torque of 27 Nm, a free speed of 11000 rpm, and three selectable speed options. Engineered for professional applications across rattan, carpentry, electrical, motor, aluminum, and hardware industries.
OP-301B2 Series Models & Sizes:
- OP-301B2
- 01-102-03
- 02-200-03
- 02-200-04
- 02-200-05
- 02-200-07
- 02-201-05
- 03-700-07
- 04-700-03
- 04-701-08
- 04-702-05
- 05-701-06
- 05-702-04
- 06-700-01
- 06-700-08
- 06-701-09
- 13-701-06
- 15-701-07
- 15-702-02
- 17-709-01
- 18-302-02
- 24-702-01
- 25-701-02
- 31-706-01
- 35-706-08
- 36-503-05
- 37-503-03
- 38-503-02
- 39-503-02
- 40-701-02
- 41-703-01
- 43-702-01
- 45-702-02
- 51-403-07
- 51-501-02
- 52-501-03
- 52-702-05
- 54-701-02
- 74-705-03
- 75-604-01
- 78-611-03
- pneumatic impact wrench
- two hammer impact wrench
- 1/4 inch air wrench
- air impact gun
- m8 air screwdriver
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Design file download links:
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Description
Specification Onpin Two Hammer Impact Wrench OP-301B2 Hong Bing
Overview: What is the Two Hammer Impact Wrench OP-301B2 Hong Bing?
The OP-301B2 is an industrial pneumatic impact wrench utilizing a dual-hammer mechanism, powered by compressed air to deliver reliable fastening and unfastening performance for assembly and maintenance tasks.
Key Features and Characteristics of Two Hammer Impact Wrench OP-301B2 Hong Bing
- Engineered with a high attack frequency.
- Designed for low counteraction during operation.
- Features a rear exhaust system.
- Offers three different speed choices.
- Provides customizable anvil size options of 1/4" and 3/8".
Main Technical Specifications of Two Hammer Impact Wrench OP-301B2 Hong Bing
- Model: OP-301B2
- Manufacturer: Hong Bing (HONG BING PNEUMATIC INDUSTRY Co., Ltd. / onpin)
- Anvil Size: 1/4"
- Bolt Size Capacity: M8
- Working Torque: 27 Nm (20 ft-lb)
- MAX. Torque: 35 Nm (26 ft-lb)
- Free Speed: 11000 rpm
- Air Consumption: 127 l/min (4.5 cfm)
- Overall Length: 178 mm (7.01 inch)
- Air Inlet Size: 1/4" P.T
- Net Weight: 0.68 kg (1.5 lb)
- Sound Level: 89 dB(A)
- Standard Working Air Pressure: 90 psi (6.2 bar / 6.3 kg/cm²)
Practical Applications of Two Hammer Impact Wrench OP-301B2 Hong Bing
- Specially suited for heavy-productive industries.
- Applied across rattan, carpentry, electrical, motor, aluminum, and hardware manufacturing sectors.
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