Hydraulic wrenches have become an indispensable tool in production, the use of hydraulic wrenches can greatly improve the efficiency, but improper operation can not only improve the production efficiency, and may also produce, damage the wrench itself, then today to introduce the hydraulic wrench Safe use of the way.

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It is also important to check the hydraulic wrench itself to see if the parts are complete and whether the links between the parts are secure and the parts are used to reinforce the components used by the hydraulic wrench. The screw becomes loose, whether the structural parts of the wrench are complete or seriously deformed, and other changes that seriously affect the work.

The idle wrench verifies that its function is still present, and that is to check whether the hydraulic oil in the machine is sufficient to cope with the work, if the lack of oil should be carried out before the start of the work of refueling, in case of lack of oil caused by its own damage. Not only to check the pump, as well as all the oil pipeline carefully carefully checked again, if the oil will cause work efficiency and so do not wait for a series of bad symptoms.

At the beginning of work to arrange more than two people to work together, because the operation of the hydraulic wrench is too complicated a person is difficult to do, if the work of the hydraulic wrench is a unilateral mode, that can only be a person alone wrench , And this person as the team leader of the unified command of the entire task of the task, and then open the hydraulic pump, with a close attention to all work-related dial readings, if abnormal, such as the pressure value is higher than the set value , It should immediately terminate the work, and the wrench maintenance work or replace the wrench to continue to work.

Before the start of the work to be in front of the screw is no one, and the staff of the body is not in front of the nut, in this premise can be reinforced nuts work, after the official work to start the operator's technology, the operator The body should have a strong balance of power and strength, so as to carry out safe and stable operation.