Marine hydraulic motor is mainly used in construction machinery, mining machinery, construction machinery, etc. in these work, low-speed high torque hydraulic motor is commonly used. Because of its high torque and sufficient force, low-speed high torque hydraulic motor is used to drive walking or lifting mechanism.
Because of its structure, the size and volume of the low-speed and high torque hydraulic motor are large, so it has the characteristics of providing large torque. From the hydraulic principle, we can also know that the speed of the high torque hydraulic motor is relatively slow, so we also know that it outputs large power at low speed. So in the hydraulic series often do not need to be equipped with reducer, thus simplifying the machine with simple cost.