hydraulic synchronous gear motor for industrial machinery

Hydraulic synchronous gear motors deliver output speeds precisely matched to the input drive source, ensuring stable and efficient power in hydraulic systems. Their design allows for accurate synchronization, high efficiency, and reliable operation under demanding conditions.

Principle of Operation

1. Driven by hydraulic fluid supplied by a pump, fluid enters the gear motor through the inlet.
2. Internal gears rotate as fluid pressure pushes them, transferring mechanical energy to the load.
3. Synchronous characteristic: Output speed is kept precisely in step with pump speed, eliminating flow fluctuations and ensuring smooth hydraulic system operation.
4. Speed and power output are directly related to system pressure and flow.

Technical Parameters

1. Displacement per revolution: 3 to 250 cm³/rev
2. Direction of rotation: Forward and reverse (R)
3. Minimum speed: 600 rpm
4. Maximum speed: 2500 rpm
5. Peak pressure: 150 to 250 bar

Main Application Areas

1. Hydraulic power steering systems for forklifts, excavators, agricultural machinery
2. Industrial machinery: automated lines, robotic arms, hydraulic drives
3. Hydraulic transmission systems: lifts, tools, other hydraulic equipment
4. Transportation & mobile equipment: construction vehicles, hydraulically driven vehicles

Advantages

1. Accurate speed synchronization: Maintains output speed perfectly in step with pump speed, improving system stability and reliability.
2. Efficient energy conversion: Gear meshing and hydraulic transfer maximize conversion from hydraulic to mechanical energy.
3. Flexible reverse function: Supports both forward and reverse operation for versatile movement control.
4. High pressure resistance: Operates reliably under high working pressures (150–250 bar) for demanding environments.