WK series hydraulic transmission drives consist of hydraulic motor, planetary gearbox, disc brake and multi-fuction valve blocks. They are widely used in construction, engineering, railway, road, ship, coalmine and metallurgy industries.
Parameter specification:
- Total displacement is determined by hydraulic motor displacement multiplies transmission ratio of planetary gearbox.
- Rated torque is considering transmission efficiency and actual output torque when the system pressure is 16Mpa or 20Mpa.
- Transmission efficiency includes mechanical efficiency of hydraulic motor and planetary gearbox.
Features:
- Easy installation and maintenance
- Small radial dimension, high torque and high starting efficiency
- Good stability at low speed
- Low noise and good economy, high wrking pressure
