Self-assignment Variable Valve Core Structure of JB Series Radial Piston Pump

In this paper,a new radial piston pump of self-assignment variable valve core form is introduced,which can take the corresponding variable form according to the different working condition demands.Has developed At present,the servo-variable and electro-hydraulic have been developed,and the computer-controlled variables and constant power variable will be developed recently.Constant power variable have achieved the desired results through the user actual examination,even can replace the United States Moog(MOOG) products.