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Sell MS series in-line radial piston motors
MS series motors are designed in control modules can combine freely.
MS series motors are designed in control modules can combine freely.
The core of MS series is composed by stator, rotor, and roller piston distributors, it is hydraulic function manifold. Drawing 2 is sketch map for stator and rotor structure (8 pistons 6 action hydraulic motor model), 6 actions is means piston roller works 6 times per circle, action time is stator roller path concavo-convex time. Interior curve is component of empty curve section, each curve section is making up of uplifted section, transitional section and digressive section, roller past the curve section one time, and piston moved one time. Different curve section caused piston located in different cavities.
Drawing 3 is sketch map for piston-roller pressured., when piston moved to uplifted section and connected with high-pressure oil, Hydraulic force Fy will moved around axis direction, this force of stator and rotor caused Fn force, Fn can be divide into Ft and Fr, Fr will balance Fy and Ft will moved to motor casting which caused motor axis torque move to transitional section and degressive section, in this way rotor down with stator curve, bottom of piston will connected with oil casting then hydraulic oil be returned to oil casing, it is caused optimized curve, high torque and high inverted energy efficiency.
If MS motor used in closed system, the compensation pressure range will be 1.2-3pa. If it is in open system, the backpressure is system backpressure. In order to ensure rotor can not renegade stator, it required oil casting keep backpressure, more backpressure high speed, and this speed base on without any noise when rotor moved.
We can offer MS02.MS05.MS08, MS11, MS18.MS25, MS35, MS50, MS83 SERIES hydraulic motor. For more information of our products, Please visit to our website or contact us directly
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Ningbo Wenkui Hydraulic Manufacturing Co.,
