Hydraulic motors are used for many applications now ,such as winches and crane drives, wheel motors for military vehicles, self-driven cranes, and excavators. Conveyor and feeder drives, mixer and agitator drives, roll mills, drum drives for digesters, trommels and kilns, shredders for cars, tyres, cable and general garbage, drilling rigs and trench cutters.
Orbit motors are low-to-medium speed and medium-to-high torque,Which can be used in simple hydraulic system. Their benefits include low initial cost and high rpm.
Radial hydraulic motors are particularly good on low speed applications and can develop very high power,it applied in almost hydraulic driving.
Axial piston motors are generally used in high quality rotating drive systems.