If the amount of oil in the split hydraulic jack is insufficient, it is necessary to add fully filtered hydraulic oil to the pump to work. The choice of weight center of gravity should be moderate, the focus of the jack should be selected reasonably, and the bottom should be flat. Considering the soft and hard conditions of the ground, whether to place hard wood to make it stable, so that it does not bear weight or sag. After the separate hydraulic jack lifts the heavy object, the heavy object should be firmly supported by the support in time.
When using a separate hydraulic jack, place the hydraulic cylinder first, and then tighten the oil drain screw on the hydraulic pump to work. To lower the piston rod, release the hand hydraulic pump slightly counterclockwise and unload the hydraulic cylinder. The piston rod is gradually lowered. Due to the small lifting stroke of the jack, the rated stroke should not be exceeded during use to avoid damage to the jack. General hydraulic jacks are suitable for various lifting operations, and the lifting height is very small. It consists of oil chamber, oil pump, oil tank, piston, crank, oil valve and other main components. During operation, as long as the handle reciprocates, the manual oil pump will continuously pressurize the oil in the cylinder. Due to the increasing oil pressure in the cylinder, the piston and the weight on the piston are forced to move upward together.
The main operation of the separate hydraulic jack is to lift heavy objects. Before and after the loading and unloading of the equipment, it is necessary to carry out loading and unloading operations. Depending on the site conditions, different loading and unloading methods are also different. In this process, hydraulic jack manufacturers are often used. When the equipment enters the slope, the traction pulley block is no longer under force, and the slip pulley block is gradually under force. At this moment, the equipment moves downward by its own weight.

The above is the introduction of the relevant information about the support of the separate hydraulic jack. I hope the above content will be helpful to you. If you need such a jack, please contact us. Email: sales1@leadcrete.com