QUM hydraulic motor that can constitute a hydraulic actuator with diferent oil pumps, valves and hydraulic parts is able to adapt itself to alkinds of mechanical conditions by reason of some measures taken to its design. The motor has many advantages, e.g. light weight, small sizewide speed requlating range. capable of stepping variation. reliable pertormance and lon useul life. etc. t has been widely applied for mineengineering, hoisting transport, metalurgy, ships, machine tools, plastics processing and geological prospecting, etc. t is mainly used for pedraiwalking. driving railway wheels, diferent slewing gears, drlling, winch hoisting, belt transmission, material agitation, cutting road surfaces,shippropulsion,plastics injection,etc.
Displacement Range:80-10000 ml/r
Torque Range:123-14547 Nm
Speed Range Speed range :5-400 r/min
. Because the roling body of this motor is replaced bv a steel bal rather than two or more rollers and beams commoniy used in inner curvehydraulic motors, it is simple in structure, reliable in performance and greatly reduced in volume or weight.2. A small kinematic pair inertia and a hard steel ball make this motor continuously work during the rotation at higher speed and under strongerimpact load.
3. lt has higher mechanical and volumetric efficiency for its small friction pair, oil feed shaft balanced with roller, piston pair capable of staticpressure balance & good lubrication and coated high pressure sealing oil on soft plastic mat.
4. As the oil feed shaft and stator are in rigid connection, the oil pipeline of this model can be connected with steel pipe.
5. As this model has variable displacements dual and trinal speeds. it is wider in speed requlating range.
6.Simple structure and easv maintenance.
7. The output shaf of the standard model can only endure the torque rather than outside radial and axial forces. while that one of Z series
hydraulic motor can endure outside radial and axial forces.
8. As T series hydraulic motor has a central through hole, the rotating shaft can pass through the motor.
