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Axial piston variable pumps A10VO Series 52 and 53 Features Swash plate variable pumps with axial piston rotor set for open hydrostatic drives. The flow rate is proportional to the drive speed and displacement. Flow rate can be infinitely adjusted by adjusting the swashplate angle. Stable energy storage, long service life High permissible drive speeds Adequate power/weight ratio - small size, low noise Excellent suction characteristics Electro-hydraulic control Power control Electro-proportional pendulum angle control Short response times
Application industries
1. Construction machinery
Used in equipment such as excavators, cranes and bulldozers to
provide powerful hydraulic power.
2. Manufacturing industry
Applied in automated production lines, CNC machine tools and
industrial robots to provide power for mechanical movement.
3. Shipbuilding industry
In ship hydraulic systems, it drives steering gears, cranes and
other hydraulic equipment.
4. Metallurgical industry
Used in steelmaking and casting equipment to support hydraulic
operations under high temperature and high pressure environments.
Our product range | Hydraulic pump parts | |
Hydraulic pump parts | Cylinder block | Press pin |
Piston motor | Piston shoe | Snap ring |
Piston pump | Retainer plate | Coil spring |
Gear pump | Ball guide | Disk spring |
Charge pump | Valve plate | Barrel washer |
Pilot pump | Shoe plate | Oil seal |
Vane pump | Bearing plate | Frication plate |
Repair OEM parts | Swash plate | Steel plate |
Motor spare parts | Drive shaft | Metal |
◆The flow rate is proportional to the drive speed and displacement
and can be infinitely variable;
◆The flow rate increases from zero to its maximum value with the
swash plate swing angle;
◆The swash plate can smoothly change the flow direction by swinging
past the neutral position;
◆Multiple variable modes that are easy to match with various
control and regulation systems;
◆The pump is equipped with two relief valves on the high-pressure
oil side to protect the hydrostatic transmission (pump and motor)
from overload;
◆The high-pressure relief valve also has the function of a
replenishment valve;
◆The built-in auxiliary pump is used as a replenishment pump and
control pump;
◆The maximum replenishment pressure is limited by a built-in
replenishment relief valve;
◆The entire series is equipped with a built-in pressure cut-off
valve;