Harvey axial piston machine

Harvey axial piston machine is the use of the oil pan with oil, the cylinder is rotated by the first variable variable swash plate type axial piston pump. The pump uses hydrostatic equilibrium optimal film thickness design, the cylinder block and oil pan, in pure liquid friction between the shoe and the operation of the variable head, it has a simple structure, small size, low noise, high efficiency, life long and self-priming capacity.

Harvey variable axial piston machine with a variety of situations to meet user requirements, it is widely used in forging machine tools, metallurgy, engineering, mining, shipbuilding and other machinery, and other hydraulic transmission system.

constitute

Harvey axial piston machine 1- handwheel; 2- screw; 3 - variable piston; 4- swash plate; 5- pin; 6- return plate; 7- shoe; 8- plunger; 9- intermediate pump body; 10- front pump: 11- front bearing; 12- valve plate; 13- axis; 14- centering spring; 15- cylinder; 16- large bearing; 17- ball.