How to use the pneumatic wrench and how to choose

1. How to use the pneumatic wrench:
The torque is controlled by adjusting the gas pressure. In order to allow a specific torque demand setting, the pneumatic torque wrench can be equipped with a torque sensor at the same time to make the output torque more accurate. The air supply can be switched off manually or automatically using a suitable circuit system after the required torque has been achieved. Pneumatic torque wrench is a hand-held rotary pneumatic tool that can precisely set the torque to complete the locking or dismantling of nuts and bolts; the control part is realized by a voltage regulator and a power management system, and the mechanical part adopts a planetary gear reduction mechanism The operation of the pneumatic torque wrench is quiet - less than 85dB(A), there is absolutely no impact effect, and the damage to the tool, socket and locked object is reduced, these two factors can make the tool user operate comfortably, reduce the Fatigue, improve safety, torque up to 300,000N.m.
The pneumatic torque wrench provides precise torque control with a repeatability of ±5%. Equipped with a sensor + solenoid valve switch, the repeatability can reach ±2%. Pneumatic torque wrench has the advantages of small size, light weight and high output power per unit weight, which can achieve large torque output, small reaction force, low environmental pollution and low cost.

2. How to choose a pneumatic wrench?
1. According to the tracheal joint on site, select the corresponding inner or outer tooth quick connection, and the trachea is also useful.
2. According to the shape of the gas wrench you bought, assign the gas pipe.
3. Generally, less than three-quarters are the same, inner teeth, outer teeth, and trachea. The 1-inch wind cannon is bigger.
4. Impact wrench, also known as the combination of ratchet wrench and power tool, is mainly a tool that provides high torque output with minimal consumption. It accelerates the rotation of an object with a certain mass through a continuous power source, and then hits the output shaft instantly, so that a relatively large torque output can be obtained.
5. Compressed air is the most common power source, but there are also electric or hydraulic ones. In recent years, the use of batteries is also very popular.
6. Air wrenches are widely used in many industries, such as auto repair, heavy equipment maintenance, product assembly (often called "pulse tools" and designed for precise torque output), major construction projects, installing wire threaded inserts, and any other A place where high torque output is required.

Taizhou Zuodao Machinery Co., Ltd. is a professional developer, manufacturer, specializing in the production of professional air tools suitable for various applications, including industrial and automotive.Company built in 1 impact wrench manufacturer 2003. It has 18 years of design, development and production experience, the production of products with long service life, large power, convenient maintenance, simple operation. We provide various comprehensive CE certification tools.