Swash plate type axial piston pump is generally used to rotate the cylinder, end assignment form. End surface of the cylinder by a double set with a metal plate and steel valve plate consisting of friction, 24v electric pump, but in most cases, a plane with the flow method, so maintenance is more convenient. Oil pan is one of the key components of an axial piston pump, when the pump high-pressure oil on the one hand the working chamber of the cylinder to the oil pan, on the other hand with film pressure between the oil pan and the cylinder block the formation of hydraulic cylinder so that the cylinder away from the thrust reverser with the oil pan. Cylinder oil pan design of hydraulic compression force Fn slightly larger than the valve plate hydraulic cylinder thrust reversers on Ff, namely Fn / Ff = 1.05 ~ 1.1, the electric pump wells, the pump is working properly and to maintain a high volume effectiveness. Generally divided into single-piston pump piston pump, horizontal piston pump, axial piston pumps and radial piston pumps. There are eccentric structures, plunger, spring, cylinder, two-way valve. Closed volume is formed between the piston and the cylinder bore. Eccentric rotation of a turn, reciprocates a plunger up and down, an electric pump, the downward movement of the suction, the upward movement of oil discharge. Oil pump volume per revolution a turn expelled called displacement, displacement is only concerned with the structural parameters of the pump. Purchase of electric pumps, electric pumps, hydraulic power supplied by Lu Lu hydraulic equipment plant in Texas. Texas Lu force hydraulic machinery plant (www.luliyeya.com) located in Dezhou City, Shandong Province, seven West Industrial Park. Scraps and development in the wave of market economy, the current Lu hydraulic force has a high profile in the hydraulic machinery and parts, and enjoy a good reputation. Hydraulic Lu made the whole network business alliance certification, marking our service and management level has reached a new height. Lu Hydraulic staff willing to work with all people of insight and common development, for a better future.