Leadcrete Equipment has long been committed to the production and processing of various jacks such as big tonnage hydraulic jacks, electro-hydraulic jacks, bridge jacks, synchronous lifting jacks, and separate hydraulic jacks. Leadcrete Equipment will briefly introduce the related applications of big-tonnage hydraulic jacks for you:
1. Before using the big-tonnage hydraulic jack, it is necessary to check whether all parts are normal.
2. When using, 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, serious oil leakage will occur on the top of the big-tonnage hydraulic jack.
3. The user must not exceed the rated stroke when using it, so as not to damage the big-tonnage hydraulic jack.
4. The center of gravity of the heavy object should be selected moderately, and the focus point of the big-tonnage hydraulic jack should be reasonably selected. The bottom surface should be flat. At the same time, the soft and hard conditions of the ground should be considered. .
5. After the big-tonnage jack lifts the heavy object, the heavy object should be supported firmly with the support in time. It is forbidden to use the large-tonnage hydraulic jack as a support.
6. When using, first connect the quick joint of the manual pump with the top, then select the position, tighten the oil drain screw on the oil pump, and then it can work. To lower the piston rod, slightly unscrew the hand wheel of the manual oil pump in the counterclockwise direction, the cylinder will be unloaded, and the piston rod will gradually descend. Otherwise, falling too fast will be dangerous.
7. When using a big tonnage jack, severe vibration of the jack should be avoided.
8. It is not suitable for use in workplaces with acid, alkali and corrosive gases.
The above is the relevant introduction about big tonnage hydraulic jacks. If you are interested in our large-tonnage hydraulic jacks or want to obtain more knowledge about hydraulic jacks, please contact our email or leave a message and chat directly on the website. E-mail: sales1@leadcrete.com