Air batch is also called screw driver or pneumatic torque wrench, pneumatic torque wrench, etc., is used to tighten or loosen screws, nuts and other parts of the pneumatic tools. Development history: If the wind batch is retroactive, the earliest version should be the so-called wrench

The standard air pressure of the pneumatic wrench operation is more than 8kg, in the case of ensuring the normal parts, we can directly open the power switch to use the mini wind wrench. How to use the mini wind wrench? What should I pay attention to? 1: Mini wind wrench

Air drill is mainly used for installing pipelines, erecting power lines, installing anchor bolts on rocks, brick walls, concrete and other components, chemical plants, refineries, construction, heavy industry, tunnels with dangerous wet gases, underwater and narrow space operations; Especially in high gas

Since pneumatic tools are generally used as carrying tools, requiring small and light weight, this purpose is achieved through rationalization of structure and shape, high-precision processing, strict material selection, strict heat treatment, etc. Therefore, it is easier to use and more powerful

When using pneumatic tools, many people do not pay attention to the relevant knowledge of how to correctly use pneumatic tools, which leads to problems in use, especially for the safety of life. This is what pneumatic tool manufacturers do not want to see