VUV Pistol-type Non-air-shut-off Pneumatic Pulse Wrench-6-390Nm Square Drive Economical Industrial Tool
Pistol-type Non-air-shut-off Pneumatic Hydraulic Pulse Wrench (Square Drive) covers M6-M20 bolts with torque range 6-390Nm. It adopts non-automatic shut-off design for economical and durable performance, features high speed up to 7200rpm, lightweight ergonomic pistol grip, low air consumption and low noise. Available in 12 models with 3/8", 1/2" and 3/4" square drives, ideal for general assembly, maintenance, construction and hardware industries pursuing cost-effectiveness
- Product Details
- Technical Specification
- After-sale service
Economical & Durable, High Cost-effectiveness:
Adopts non-automatic shut-off structure with simple and reliable design, lower failure rate and longer service life.Lower purchase cost compared with air-shut-off models, significantly reducing equipment investment for enterprises.
High Speed & High Efficiency, Boost Production Output:
Free speed up to 7200rpm, fast tightening speed, significantly shortening single operation time.Continuous operation capability, suitable for high-volume assembly line production and maintenance work.
Lightweight Ergonomic Design, Comfortable Long-time Operation:
Pistol-type grip design conforms to ergonomics, with balanced weight distribution, comfortable and labor-saving to hold.Weight ranges from 0.89kg to 4.2kg, light and flexible, effectively reducing operator fatigue during long-term continuous work.
Low Air Consumption & Low Noise, Improve Working Environment:
Air consumption as low as 0.25m³/min, energy-saving and cost-effective, reducing long-term production costs.Noise level as low as 69.2dB, effectively reducing noise pollution and creating a more comfortable working environment.
Complete Model Range, Wide Application Adaptability:
Provides 12 standard models, covering M6-M20 bolt specifications, meeting various tightening requirements.Three square drive sizes available: 3/8", 1/2" and 3/4", compatible with different types of sockets and accessories.

This product supports bulk orders and OEM/ODM customized services with factory direct prices.We can provide customized configurations such as communication protocols, interface types, screen size and software functions according to customer production line requirements.Adopts high-quality industrial-grade components and precision manufacturing processes, with stable quality and guaranteed delivery.We also provide complete on-site installation, commissioning, operation training and long-term technical support.