Hydraulic lifting jack for sale, so the use should pay attention to the use of hydraulic elements. When using hydraulic lifting jack, it should strictly abide by the regulations in the main parameters, and avoid super high and overloading, otherwise when the lifting height or lifting tonnage exceeds the regulations, the top of the oil cylinder will serious oil spills will occur.
The specific points for attention in the use of hydraulic lifting jacks for sale are as follows: Before using the jack, it is necessary to check whether all parts are normal. There are three types of hydraulic jacks for sale: piston cylinder, plunger cylinder, and swing cylinder. The piston cylinder and plunger cylinder realize reciprocating linear motion and output speed and thrust. The swing cylinder realizes reciprocating swing and outputs angular velocity and torque. If the amount of oil in the manual pump body is insufficient, it is necessary to add N33# hydraulic oil that should be fully filtered to the pump before it can work. For the electric pump, please refer to the instruction manual of the electric pump.
The center of gravity of the heavy object should be selected moderately, and the focus point of the hydraulic lifting jack should be reasonably selected. The bottom surface should be flat, and the soft and hard conditions of the ground should be considered. After the jack lifts the heavy object, the heavy object should be supported firmly with the support in time. It is forbidden to use the jack as a support. If you need to support heavy objects for a long time, please choose CLL self-locking hydraulic lifting jack.
If several hydraulic lifting jacks are required to lift at the same time, in addition to placing the jacks correctly, a multi-jack diverter valve should be used, and the load of each jack should be balanced, and attention should be paid to keep the lifting speed synchronous. It is also necessary to consider the possible subsidence of the ground due to uneven weight, so as to prevent the danger of being tilted due to the weight being lifted.
The above are some points that need to be paid attention to when using the hydraulic lifting jack. I hope the above content will be helpful to you. If you want more details about the hydraulic lifting jack for sale, you can contact us by email, email address: info@gaodetec.com
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