DMS35 Direct Drive Hydraulic Motor

Why does the DMS35 Direct Drive Hydraulic Motor have a high load-bearing capacity

1. The output module uses double tapered roller bearings. The output module of the DMS35 direct-drive hydraulic motor is supported by double tapered roller bearings. Compared with traditional single-row roller bearings or sliding bearings, double tapered roller bearings have higher load-bearing capacity and better rigidity. They can effectively disperse and withstand the radial and axial forces of the output shaft, ensuring that the hydraulic motor can operate stably under heavy load conditions. In addition, the double tapered roller bearings have good lubrication conditions and low friction losses, which further improves the efficiency and life of the hydraulic motor.

2. Sturdy housing design
The housing of the DMS35 hydraulic motor is made of high-strength materials and is processed through precision machining and heat treatment processes to ensure that it has good rigidity and deformation resistance. The sturdy housing design not only improves the overall load-bearing capacity of the hydraulic motor, but also enhances its ability to resist impact and vibration. Even under harsh working conditions, the hydraulic motor can maintain a stable operating state.

3. Application of high-performance slippers
All functional modules of the DMS35 direct-drive hydraulic motor use high-performance slippers with high load capacity, low friction and high temperature resistance. These slides have been specially treated and surface coated, and have excellent wear resistance and corrosion resistance. The friction loss between the slides and the guide rails is small, which can effectively reduce the heat generation and energy loss of the hydraulic motor. The application of high-performance slides also improves the impact resistance and vibration resistance of the hydraulic motor, ensuring its stable operation under heavy load conditions.

4. Composite strengthening treatment technology
In order to further improve the load capacity and service life of the hydraulic motor, the DMS35 direct-drive hydraulic motor adopts a new composite strengthening treatment technology. By performing surface strengthening treatments such as shot peening, carburizing, and quenching on the key components inside the hydraulic motor, the hardness and fatigue resistance of the components are improved. The components after composite strengthening can better resist wear and corrosion, thereby extending the service life of the hydraulic motor.

5. Advanced flow distribution system
The flow distribution system of the DMS35 direct-drive hydraulic motor adopts the internationally advanced end face oil distribution method and has an automatic wear compensation function. This flow distribution method can ensure that the hydraulic motor maintains a stable oil pressure and flow supply when running at high speed, thereby improving the volumetric efficiency and power density of the hydraulic motor. The automatic wear compensation function can automatically adjust the flow distribution gap to compensate for the gap changes caused by wear, ensuring that the hydraulic motor maintains stable performance during long-term use.

6. Smooth torque output

The DMS35 direct-drive hydraulic motor adopts a guide curve design, and the output torque and speed are pulsation-free. This design enables the hydraulic motor to output stable torque and speed during operation, avoiding vibration and impact caused by torque fluctuations. Smooth torque output not only improves the working efficiency and service life of the hydraulic motor, but also reduces the risk of damage to other parts of the equipment.

7. Application examples and verification

The high load-bearing capacity of the DMS35 direct-drive hydraulic motor has been fully verified in actual applications. In the field of engineering machinery, such as excavators, loaders and other equipment, the DMS35 hydraulic motor can withstand the powerful thrust of heavy-duty conditions such as excavation and loading, ensuring efficient and stable operation of the equipment. In the field of marine machinery, the high load-bearing capacity and stability of the DMS35 hydraulic motor used to drive equipment such as steering gear and anchor winches have also been widely recognized. In the field of drilling equipment and mining machinery, the DMS35 hydraulic motor also shows excellent performance.