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Pneumatic Wrench Manufacturers

Zhejiang Zhengmao Pneumatic Machinery Co., Ltd. is a professional pneumatic impact wrench manufacturers and air torque wrench factory. The main products are 1-inch impact wrench, 1/2 inch pneumatic torque wrench, 3/4 inch electric impact wrench. The specific scope of application is the loading and unloading of tire bolts in various large and medium-sized trucks, trailers, engineering vehicles, etc., and the loading and unloading of screws in engineering, bridges, and construction.
The features of pneumatic tools are:
Handle exhaust, front exhaust, rear exhaust.
Double hammer structure.
The torque adjustment is convenient and fast.
It has the functions of forward and reverses rotation, speed, and torque adjustment.
ZM-3900A   1/2”IMPACT WRENCH

ZM-3900A 1/2”IMPACT WRENCH

• Twin Hammer mechanism.• Directional sm...

ZM-3900B   Heavy Duty 3/4 High Torque Composite Pneumatic Wrench Tools

ZM-3900B Heavy Duty 3/4 High Torque Composite Pneumatic Wrench Tools

• Twin Hammer mechanism.• Directional sm...

ZM-3700   1/2 Inch Air Impact Wrench Pneumatic Wrench Pneumatic Tools

ZM-3700 1/2 Inch Air Impact Wrench Pneumatic Wrench Pneumatic Tools

• Twin Hammer mechanism.• Directional sm...

ZM-3500  1/2

ZM-3500 1/2" IMPACT WRENCH

• Twin Hammer mechanism.• Directional sm...

ZM-2811  Hot Sale Popular Pneumatic Wrench Hot 1/2 Air Impact Wrench

ZM-2811 Hot Sale Popular Pneumatic Wrench Hot 1/2 Air Impact Wrench

• Twin Hammer mechanism.• Directional sm...

ZM-3800  1/2

ZM-3800 1/2" IMPACT WRENCH

• Twin Hammer mechanism.• Directional sm...

ZM-4100  1/2

ZM-4100 1/2" Impact Wrench, Air Tool,Twin Hammer Air Wrench

• Twin Hammer mechanism.• Directional sm...

ZM-4102  1/2

ZM-4102 1/2" IMPACT WRENCH

• Twin Hammer mechanism.• Directional sm...

ZM-4700  High Torque Air Impact Wrench Popular Air Wrench Pneumatic Tools

ZM-4700 High Torque Air Impact Wrench Popular Air Wrench Pneumatic Tools

• Twin Hammer mechanism.• Directional sm...

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Tough, Practical,Efficient
Pneumatic Tool Manufacturer

ZHENGMAO PNEUMATIC MACHINERY CO.,LED It is an export enterprise specializing in the production, service and development of pneumatic tools. its The products are exported to many countries and regions in the Middle East, Europe and America. Since its establishment in 2002, the company has consistently adopted new technologies. Cultivate a group of highly qualified and highly skilled employees, and the products have won with their honest reputation, excellent quality and innovative style.The favor of domestic and foreign customers.

The company is located in Taizhou, Zhejiang, China's golden trade city with convenient sea, land and air transportation. covers an area of ​​over 20,000 square meters. With more than 800 employees, it has a sound management mechanism, which provides convenient conditions for the company to keep abreast of domestic and international market trends. public The company attaches great importance to corporate management, talent introduction and the construction of the workforce, and strives to improve the quality and responsibility of all employees. It successfully passed ISO9001, quality system certification and European CE certification, and is an AAA-level enterprise supported by the government.

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Industry Knowledge Extension

  A pneumatic wrench, also known as an air impact wrench, is a type of air tool that uses compressed air to tighten or loosen bolts and nuts quickly and efficiently. The wrench works by creating a high-torque output that allows it to loosen or tighten even the most stubborn bolts and nuts.

  The main advantage of using a pneumatic wrench is its power and speed. Compared to manual wrenches, a pneumatic wrench can generate a much greater amount of torque, making it possible to loosen or tighten bolts and nuts with ease. Additionally, a pneumatic wrench can do the job much more quickly, allowing mechanics and technicians to work more efficiently and complete jobs faster.

  Pneumatic wrenches are commonly used in automotive repair shops, manufacturing facilities, and construction sites. They come in a range of sizes and configurations to suit different applications, from small handheld wrenches for tight spaces to large wrenches for heavy-duty applications. The wrenches often feature adjustable torque settings and directional controls to allow for precise control and easy operation. Overall, pneumatic wrenches are an essential tool for any mechanic or technician who needs to tighten or loosen bolts and nuts quickly and efficiently.

  What are the characteristics of the Pneumatic Wrench?

  Pneumatic wrenches, also known as air impact wrenches, have several characteristics that make them a popular choice for many industrial applications. Some of the key characteristics of pneumatic wrenches include:

  1. High torque output: Pneumatic wrenches can produce a high amount of torque, which makes them ideal for tightening or loosening bolts and nuts quickly and efficiently.

  2. Quick operation: Compared to manual wrenches, pneumatic wrenches can complete jobs much more quickly, which can help reduce downtime and increase productivity.

  3. Adjustable torque settings: Many pneumatic wrenches have adjustable torque settings, which allow users to apply the right amount of torque for the job at hand.

  4. Directional control: Pneumatic wrenches often have directional controls, which allow users to change the direction of the wrench without having to remove and reposition it.

  5. Lightweight and compact: Pneumatic wrenches are often more lightweight and compact than their electric or hydraulic counterparts, making them easier to handle and maneuver in tight spaces.

  6. Durable: Pneumatic wrenches have fewer moving parts than electric or hydraulic wrenches, which makes them more durable and longer lasting.

  7. Energy-efficient: Pneumatic wrenches are often more energy-efficient than electric or hydraulic wrenches, which can help reduce energy costs and minimize environmental impact.

  8. Versatile: Pneumatic wrenches can be used for a wide range of applications, from automotive repair and manufacturing to construction and maintenance.

  Overall, the characteristics of pneumatic wrenches make them a reliable and efficient tool for many different industrial applications.

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