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Rexroth AXIAL PISTON PUMP A10VO 85 DFR /52R-VUC61N00 Variable Displacement Unit

Categories Rexroth Hydraumatic Parts
Brand Name: Rexroth pressure sensor
Model Number: R902504834
Place of Origin: china
MOQ: 2
Price: $418
Payment Terms: T/T
Product family: A10VO
Type of actuation: Variable pump, open circuit
Size (displacement) [cm³: 1
Control device: DR F controller X-T open 32/53
Series: Series 5, index 2
Direction of rotation: clockwise (w.view on shaft end)
Working ports: B flan r SAE, S flan r SAE
Sealing material FKM: (standard)
Working pressure [bar: 1
Rotational speed [rpm: 1
Max. flow [l/min: 1
Min. flow [l/min}: 0.0
Pressure differential FR [bar: 1
Weight [kg: 1
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Rexroth AXIAL PISTON PUMP A10VO 85 DFR /52R-VUC61N00 Variable Displacement Unit

Product Description:


The Bosch Rexroth A10VO is a high-performance variable displacement axial piston pump designed for open-circuit hydrostatic drives in industrial and mobile machinery. With its swashplate rotary group design, this pump delivers efficient, infinitely adjustable flow to meet dynamic system demands.

Key Features & Design:

  • Swashplate Technology: The axial piston design with adjustable swashplate angle enables continuous flow control, matching output to load requirements for optimal energy efficiency.
  • Closed-Loop Control: Integrates with electronic or hydraulic control systems for precise flow regulation, ensuring stable operation in applications requiring rapid response.
  • Proportional Flow: Flow rate is directly proportional to drive speed and swashplate angle, allowing seamless integration with variable-speed motors.

Technical Advantages:

  • High Pressure Rating: Handles max pressures up to 350 bar (5076 psi) for heavy-duty applications.
  • Wide Flow Range: Delivers outputs from [X] to [Y] L/min (customizable based on model), balancing power and efficiency.
  • Compact & Lightweight: Robust construction minimizes space requirements without compromising durability.
  • Low Noise Operation: Advanced design reduces cavitation and vibration for quieter performance.

Applications:

  • Industrial Machinery: Presses, injection molding, and material handling systems.
  • Mobile Hydraulics: Construction equipment (excavators, cranes), agricultural tractors, and forestry machinery.
  • Renewable Energy: Wind turbines, solar tracking systems, and hydroelectric power plants.

Why Choose A10VO?

  • Energy Efficiency: Variable displacement reduces throttling losses, cutting energy costs by up to 30%.
  • Reliability: Backed by Bosch Rexroth’s 130+ years of hydraulic innovation, with a mean time between failures (MTBF) exceeding 20,000 hours.
  • Flexibility: Multiple control options (hydraulic, electrical, or electro-hydraulic) adapt to diverse system needs.

Considerations:

  • Fluid Compatibility: Works with mineral oils (HL/HLP) and synthetic fluids (HEES/HEPG); maintain ISO 4406 cleanliness levels.
  • Maintenance: Regular filter checks and oil analysis recommended to extend service life.

Conclusion:
The A10VO sets the standard for precision and efficiency in hydrostatic drives. Its closed-loop control, swashplate design, and high-pressure capability make it ideal for applications requiring dynamic flow adjustment. Whether optimizing machine performance or reducing energy consumption, the A10VO delivers unmatched reliability and versatility.

Attributes:

Paint/top coatwithout
Test certificateWithout
SeriesSeries 5, index 2
Productgroup ID7,21,22,23,24,25
Rotational speed1800
Shaft endSplined shaft recess, 1 no. smaller
Control deviceDR F controller X-T open 32/53
Sealing materialFKM (standard)
Type of actuationVariable pump, open circuit
Working pressure250
Min. displacement settingFix
Test certificate language codeWithout
Version_2Standard
Max. displacement settingFix
Product familyA10VO
Classification society (external)No
Paint/base coatwithout
Max. flow153.0
Min. flow0.0
Direction of rotationclockwise (w.view on shaft end)
Connector for solenoidsWithout
Internal drain lineNo
Through driveWithout through drive
Product (axial piston unit)A10V
Version_1Standard
Working portsB flan r SAE, S flan r SAE
Mounting flangeISO 3019-1 (SAE), 2 hole
Pressure differential FR14.0
Min. displacement0.0
Size (displacement)85
Max. displacement85.0
Weight38.191

Table of values:

Size

1018284560637285100
Displacement
geometric, per revolution
Vg maxcm³10.518284560637285100
Nominal pressurepnombar250250250250250250250250250
Maximum pressurepmaxbar315315315315315315315315315
Maximum speed 1)at Vg maxnnomrpm3600330030002600260026002600 2)25002300
Flowat Vg max and nnomqV noml/min375984117156163187212230
at Vg max and n = 1500 rpmqV 1500l/min152742689095108128150
Powerat qV nom and pnomPkW162535496568778996
at qV 1500 and pnomP 1500kW71118283739455362
Torqueat Vg max and pnomMNm4271111179238250286338398
Weight (approx.)mkg811.514182222223636
1)These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt
2)Please contact us regarding higher speeds
Quality Rexroth AXIAL PISTON PUMP A10VO 85 DFR /52R-VUC61N00 Variable Displacement Unit for sale
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