A4FM Fixed Displacement Motor
The A4FM is a fixed-displacement swash-plate axial piston motor designed for hydrostatic drive systems in both open and closed circuits. Its speed depends on the oil flow rate, while torque increases with pressure difference. With high efficiency and long service life, it delivers stable and reliable performance. The compact structure makes it suitable for special installation spaces where A2FM motors cannot be used. Based on proven swash-plate technology, the A4FM offers dependable operation for demanding applications.
- Product Introduction
Technical parameters：
Suitable for open and closed circuits
Displacement range: 22…500
Rated pressure: up to 400 bar
Maximum pressure: up to 450 bar
The A4FM fixed displacement motor is a swash-plate axial piston motor designed for hydrostatic drives in both open and closed circuits.
The output speed is proportional to the flow rate through the motor and inversely proportional to the motor displacement.
The output torque is proportional to the pressure differential between the high- and low-pressure sides.
Long service life and high efficiency.
Compact design, suitable for special installation situations where A2FM motors cannot be used.
Proven and reliable swash-plate drive technology.
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