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How to choose the right electro-hydraulic wrench type and bolting solution?Air impact wrench

source:Industry News release time:2022-05-20 Article author:yu Popular:Air band saw

　　 AW21-600 Pneumatic impact wrench

　　Electric hydraulic wrench is also known as hydraulic wrench. As one of the hydraulic machines in our country, it is an indispensable tool for many employees to carry out daily management. With the continuous expansion of our demand for it, at present There are more and more hydraulic wrench designs on the market. When you buy it, how do you choose the model and specification of the electric hydraulic wrench that suits you?

　　How to choose the right type of electric hydraulic wrench:

　　1. The specifications of bolts on various machines and equipment. Before purchasing a hydraulic wrench, first measure the specifications of the bolts, and then select a suitable electric hydraulic wrench. If the span of the bolts is too large, the torque span will be It is relatively large. At this time, we have to choose two types of electric hydraulic wrenches to facilitate use in work.

　　2. Bolts generally have provisions for torque. Be sure to select an electro-hydraulic wrench according to the specifications and parameters of the bolt and its compressive strength. The torque of the bolt is different. According to the model and specification of the hydraulic wrench, the compressive strength requirements are also different. The specifications and models of bolts for different machines and equipment must be different. Therefore, you must understand the requirements of bolt torque before you can buy a suitable electro-hydraulic wrench. We have to solve it according to the details.

　　3. Pushing the electric hydraulic wrench is A is universal, as long as there is no indoor environment restriction between the bolt and the nut, then you must choose which type of wrench you have. If the indoor space is relatively limited, then people's training is to choose a hollow hydraulic wrench.

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