travel drive hydraulic electric motor are a high torque and high effectiveness, EP travel motor specifically designed for crawler machines. The drive motor can be customized to match the customer’s requirements with many different ratios and displacements available.
Features
The piston motor has a variable displacement (2-speed) swash plate and incorporates a brake valve and mechanical brake. Combined with a case-rotation type planetary gear reducer, the EP drive electric motor supplies the following outstanding 
features:
– Hydraulically balanced piston electric motor ensures high-pressure high-performance procedure.
– An offset-type 2-speed design ensures reliable changeover of the displacement by an external pilot control (acceleration ratios of between 1.5:1 and 2:1)
– The motor offers an integral double counterbalance valve and shockless crossover Travel Drive Hydraulic Motor alleviation valve, providing acceleration control and braking with minimal shock.
– The mechanical brake is certainly a negative brake associated with the counterbalance valve. The brake is certainly automatically activated or released when the automobile stops or starts.
– The case-rotation type gear reducer has improved durability and reliability because of high precision parts and an equally-loaded design.
– The hydraulic electric motor uses heavy duty bearings to ensure extended life. Floating seals also prevent dirt or water from entering into the motor.