Hydraulic components required in the main power components, actuators, control components and auxiliary components. Hydraulics components of which is to produce power for the hydraulic jack system components, including all kinds of hydraulic pumps. Pumps rely on the principle of a change in the volume of work, it is generally known as the volume of the hydraulic pump. Gear pumps are the most common form of hydraulic pump, it is engaged by rotation of the two gears so that the liquid motion. There are other hydraulic vane pumps, piston double-acting hydraulic jacks, hydraulic pump when selecting the main issues that need attention include energy consumption, efficiency, and reduce noise. Work in the tank liquid level should remain at the center line of the underlying oil separate manual hydraulic jack to prevent pump cavitation. When refueling, use 120 mesh grease filter new oil filter out impurities. Often used when the jack, oil filter cleaned once every two months, half a tank cleaning, and replace with new oil. Double acting hydraulic jacks, Jiaozuo jacks, hydraulic force provided by the Texas Lu Lu force hydraulic machinery plant. Texas Lu force hydraulic machinery plant (www.luliyeya.com) strong, credible, in Dezhou hydraulic machinery and components industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Lu Hydraulic and you hand into the brilliant, for a better future!