| Quantity: | |
|---|---|
Product Outline Drawing:
Product Specifications:
Product Features:
1. The oil distribution system of the motor and the internal motor power module are made of high wear-resistant material, which reduces the friction loss and improves the running speed and service life of the motor.
2. Adopt high strength bearings to improve the bearing capacity of the motor.
3. For each group of friction pairs, the machining accuracy is improved to reduce the friction loss under high speed operation;
4. For the NHM(S) hydraulic motor, the oil tray with internal flushing device is equipped, which increases the oil flow channel, can cool and lubricate the parts in the motor under the condition of large flow, and reduce wear; lt can cool the bearings of the motor and extend its service life.
5. The motor is equipped with flushing device. When the user chooses the configuration, the oil pan should be 72 degrees. And need to determine the motor inlet direction.
Range of application
Can be widely used in hydraulic system of construction machinery, shipbuilding machinery, agricultural machinery, transportation, oil mining, machinery manufacturing and other industries.
Product Advantages：
1. The piston does not experience lateral forces with the swinging cylinder, and the bottom of the piston is designed for static pressure balance. Torque is transmitted between the piston and the crankshaft via rolling bearings, which reduces friction losses during the transmission process. Therefore, the GHM series hydraulic motors have very high mechanical efficiency and high starting torque (with mechanical efficiency exceeding 92% at startup).
2. The flat distributor is simple and reliable, has good sealing, and minimal leakage. The piston is sealed against the swinging cylinder with a plastic piston that prevents leakage, resulting in high volumetric efficiency (up to 98%).
3. The structure reduces friction losses and improves sealing performance, leading to good low-speed stability, allowing it to operate steadily at 10 r/min, with a broad speed range.
4. Since there is no gap between the piston and the bearing sleeve because of the locking ring, this series of hydraulic motors can operate in pump conditions. When the oil inlet is closed, the motor can run at high speed in a freewheeling condition.
5. This series of hydraulic motors has high pressure, low weight, small size, and high power.
6. The simple structure and reasonable design, along with the use of high-load-capacity bearings, ensure reliable operation, long life, low noise, and allow the drive shaft to withstand radial forces, with reversible rotation.
