What should I pay attention to when selecting a hydraulic motor?
1. Shell: It is usually made of cast iron or aluminum alloy materials, which plays a role in supporting and protecting internal parts.
2. Plunger assembly: This is one of the core components of the hydraulic motor. It is composed of multiple plungers and plunger seats. Under the action of hydraulic pressure, the plunger will reciprocate, thereby realizing the conversion of hydraulic energy to mechanical energy.
3. Motor shaft: The motor shaft is responsible for converting the linear motion of the plunger into rotational motion and is usually made of high-strength steel.
4. Interface board: The interface board is used to connect the hydraulic motor with other hydraulic system components, such as hydraulic pumps and valves, to ensure smooth operation of the system.
5. Oil inlet and outlet: These two ports are responsible for the inlet and outlet of hydraulic oil to achieve lubrication and cooling of the internal parts of the motor.
6. Guide device: The guide device ensures that the plunger moves in the predetermined direction and position to ensure the stable operation of the motor.
7. Sealing device: The sealing device can effectively prevent the leakage of hydraulic oil and keep the internal parts of the motor lubricated.
