Quick Lift Hydraulic Floor Jack Slow Release Horizontal Car Jack

When the high-pressure rubber hose leaves the factory, it has passed the withstand voltage test of 1.25 times of the rated pressure. Due to the aging of colloid, users should pay attention to regular inspection, once every six months, when using it for a long time. In case of leakage, bulge or explosion during pressure test, it must be replaced. When using, avoid discounts and sharp turns, and do not get too close to the rubber hose to prevent explosion. Steel pipe can be used for fixing. All parts shall be cleaned with kerosene. Pay attention to protecting all mating surfaces of the jack, and do not bump at will. After assembly, all moving parts shall move flexibly without local jamming.

The jack is a safe and reliable lifting equipment, and generally there is no problem. The working medium of the jack is YB-N32 hydraulic oil. When the ambient temperature is lower than 10 ℃, YB-N22 hydraulic oil can be used, and when the ambient temperature is higher than 40 ℃, YB-N46 hydraulic oil can be used.