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A10FM63 A10FM80 A10FM90 Hydraulic Motor

A10FM63/A10FM80/A10FM90 are swashplate fixed-displacement axial piston hydraulic motors matching Rexroth original specs. Rated 280bar, peak 350bar, high speed, low noise, fit open & closed circuits. Widely used as cooling fan drive for excavators and loaders, fully interchangeable with genuine motors.
  • A10FM63/A10FM80/A10FM90

  • Green Hydraulic

  • A10FM63/A10FM80/A10FM90

  • Standard export carton/plywood case

  • YES

  • ISO9001 CE

  • 1 set

Availability:
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Product Description

A10FM63 A10FM80 A10FM90 Hydraulic Motor OVERVIEW

A10FM63, A10FM80, A10FM90 are swashplate fixed-displacement axial piston hydraulic motors, fully compatible with Rexroth A10FM series 52 standardRexroth. Adopted mature A10 rotary group technology, supporting both open and closed hydraulic circuits. Compact high-power-density structure, low running noise, stable high-speed output, widely used as cooling fan drive for excavators, loaders and other construction machinery, direct replacement for original motors without modification.A10FM63 A10FM80 A10FM90 1

Features and Benefits

  • OEM Interchangeability: Strictly follow Rexroth original dimensional standards, perfect fit for equipment overhaul replacement.

  • High Pressure Resistance: 280bar continuous working pressure, reliable under heavy-duty construction working conditions.

  • High Speed & Low Noise: Optimized piston and swashplate friction pair, low vibration, stable fan speed control.

  • Compact Layout: Small volume with high power density, easy installation in limited engine compartment space.

  • Long Service Life: Quenched alloy steel core components, low internal leakage, excellent efficiency under partial and full load.

  • Complete Customization: Support OEM logo, special spline shafts, customized port connectors and neutral packaging.

Specifications

Specifications A10FM63 A10FM80 A10FM90 Hydraulic Motor

    • Basic Structure

    Type: Swashplate axial piston fixed-displacement hydraulic motor

    Series standard: Rexroth A10FM Series 52

    Circuit adaption: Fit both open & closed hydraulic circuits

    Rotation: Bi-directional rotation

    Core: Hardened alloy steel rotary group, heavy-duty bearing design

    • Displacement

    A10FM63: 63 cc/rev

    A10FM80: 80 cc/rev

    A10FM90: 90 cc/rev

    • Pressure Rating

    Nominal continuous pressure: 280 bar

    Intermittent peak pressure: 350 bar

    Max combined pressure of two main ports: ≤560 bar

    Max case drain pressure: 4 bar absolute

    • Speed Performance

    Max rated speed: 3000–5000 rpm

    Stable high-speed operation, low vibration & low noise

    Optimized for cooling fan high-speed drive

    • Torque Reference (Δp=280 bar)

    A10FM63: Approx 281 N·m

    A10FM80: Approx 355 N·m

    A10FM90: Approx 400 N·m

    • Sealing & Hydraulic Oil

    Standard seal: NBR nitrile rubber

    Optional high-temp seal: Viton fluorine rubber

    Recommended hydraulic oil: ISO VG32 / VG46 anti-wear hydraulic oil

    Working viscosity range: 10–100 mm²/s

    Operating temperature: -20℃ ~ +80℃

    • Mounting & Shaft Options

    Mount flange: Standard SAE 2-hole flange

    Output shaft: Spline shaft as standard; custom straight key/tapered shaft available

    Optional accessories: Integrated anti-cavitation valve, speed sensor interface

    • Interchangeability & Warranty

    Fully dimensionally interchangeable with original Rexroth A10FM motors

    12-month quality warranty under rated working conditions

    • Extra Optional Functions

    Built-in anti-cavitation valve (ideal for excavator fan drive)

    Speed pickup interface for rotational speed monitoring

    Neutral packaging, OEM logo customization available

    Applications

    Applications

    • Construction Machinery (Core Application)

      Cooling fan drive for excavators, wheel loaders, road rollers, asphalt pavers and compactors

      Auxiliary high-speed drive for mini diggers and backhoe loaders

    •  Municipal & Sanitation Equipment

      Hydraulic fan motors for sanitation trucks, sweepers and garbage compactors

      Drive units for aerial work platforms and road maintenance vehicles

    • Industrial Hydraulic Systems

      High-speed circulation cooling drives for hydraulic test benches

      Small high-speed transmission equipment for metallurgy and machinery workshops

    • Other Mobile Machinery

      Agricultural large vehicle cooling fan systems

      Light-duty special vehicle auxiliary hydraulic drive
      应用范围8

    Factory&FAQ

    Packaging & Delivery

    SPG2 Series Internal And External Gear Pump -transportation

    A10FM63 A10FM80 A10FM90 Hydraulic Motor are typically packaged securely to prevent damage during transit. The packaging includes:

    Protective Wrapping: To safeguard the pump from environmental damage.

    Custom Crates: For larger, heavier pumps, ensuring safe handling.

    Documentation: Includes installation, maintenance instructions, and warranty details.

    Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.

    A10FM63 A10FM80 A10FM90 Hydraulic Motor FAQ:


    1. What is the A10FM63 A10FM80 A10FM90 Hydraulic Motor ?


    A10FM63, A10FM80, A10FM90 are Rexroth standard swashplate fixed-displacement axial piston hydraulic motors. They feature high speed and medium-high pressure, compact structure, stable operation and low noise. Mainly used as cooling fan drive motors for excavators, loaders and other construction machinery, compatible with both open and closed hydraulic circuits, fully interchangeable with original Rexroth parts.


    2. What makes A10FM63 A10FM80 A10FM90 Hydraulic Motor ?


    • A10FM63/A10FM80/A10FM90 adopt mature swashplate fixed axial piston structure with proven A10 rotary group technology.
    • High pressure resistance: 280 bar nominal continuous pressure, 350 bar peak pressure, stable under heavy construction loads.

    • Ultra-high speed performance: Max 3000–5000 rpm, specially optimized for radiator fan drive, smooth and low-noise operation.

    • Wide circuit compatibility: Fits both open and closed hydraulic circuits, bidirectional rotation available.

    • Optional practical functions: Built-in anti-cavitation valve, speed sensor interface for fan systems.

    • Durable & easy maintenance: Hardened alloy steel core wear parts, long service life; full interchangeable with original Rexroth A10FM series, complete spare parts supply for overhaul.

    • Customizable service: Support OEM logo, special spline shafts and neutral packaging.

    3. What is the working pressure range of A10FM63 A10FM80 A10FM90 Hydraulic Motor ?

    • The spare parts match the original pressure rating of each series:

    • OMP: Continuous 140–175 bar, peak 200 bar

      OMR: Continuous 175–200 bar, peak 240 bar

      OMH: Continuous 200 bar, peak 240 bar


    4. Can A10FM63 A10FM80 A10FM90 Hydraulic Motor replace other brands?


      • Our A10FM63, A10FM80, A10FM90 hydraulic motors are fully dimensionally interchangeable with original Bosch Rexroth A10FM Series 52 motors of the same displacement, no modification required for direct replacement.
      • Equivalent replacement: It can substitute domestic copy A10FM fan motors with identical flange, spline shaft, displacement and pressure parameters.

      • Not directly interchangeable: Cannot replace motors of different structures or mounting standards, such as A2FM, A6VM, bent-axis piston motors, Eaton fan motors, Kawasaki fan motors and orbital gerotor motors.

        If you provide the original part number and equipment model, we can verify matching specifications to realize seamless replacement.


    5. What hydraulic oil is recommended for A10FM63 A10FM80 A10FM90 Hydraulic Motor ?

    • We recommend ISO VG32 or ISO VG46 anti-wear hydraulic oil for A10FM63, A10FM80, A10FM90 hydraulic motors.

    • Working viscosity range: 10–100 mm²/s, operating temperature from -20℃ to +80℃.

    • Standard motors adopt NBR seals; Viton fluorine rubber seals are optional for high-temperature environments. Keep hydraulic oil clean to reduce wear of piston components and extend service life.


    6
    . What is the typical speed range of A10FM63 A10FM80 A10FM90 Hydraulic Motor ?

    • The typical working speed range of A10FM63 / A10FM80 / A10FM90 hydraulic motors is 500 ~ 5000 rpm.

    • The recommended stable operating speed for radiator fan drive is 1500 ~ 3000 rpm.

    • Do not run continuously at the maximum 5000 rpm for a long time to avoid accelerated wear of internal rotary parts.


    7. Do you provide OEM or customized services?

    We support OEM and customized services for A10FM63, A10FM80, A10FM90 hydraulic motors and OMR, OMP, OMH orbital motors.
    1. OEM customization: Custom brand logo, neutral packaging, customized nameplates marked with your required model numbers.

    2. Structural customization: Special spline shafts, customized port connections, built-in anti-cavitation valves and speed sensor interfaces.

    3. Seal customization: Optional Viton high-temperature fluorine rubber seals for harsh working conditions.

      We can adjust products according to your technical drawings, exclusive model numbers and application requirements.

    8. How can I get a quotation quickly


    Please provide the following details:

    • Model or displacement

    • Working pressure

    • Speed

    • Quantity
      We will reply within 12 hours with a competitive quotation.


    Certifications & Quality Assurance

    A10FM63 A10FM80 A10FM90 Hydraulic Motor are manufactured in compliance with international standards, ensuring high performance and reliability:

    ISO 9001: Certified for quality management systems.

    CE Certification: Ensures compliance with European safety, health, and environmental protection standards.

    RoHS Compliance: Ensures the pump does not contain hazardous materials.

    Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.



    Green Hydraulic Patent Certificate

    FAQ

    1.What's our advantages?

    Factory established in 2005;

    With a great deal of production experience;

    80+ employees become the professional team;

    Constant updated ERP system ensure efficiency of work;

    Sophisticated equipment ehanced the accuracy of products;

    Professional salesmen provide the greast service;

    With a large number of famous customers all over the world;

    Great after-sales service;

    With the long term cooperation with famous logistics and express company in China,provide the better goods service.


    2.What is your payment terms?

    Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.


    3.Can you make my own brand on the products?

    Of course we can. Just send me your logo  we can make it for you.


    4.What is our main export market?

    America(40.5%):USA, Canada, Argentina, Brazil

    Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.

    Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.

    Others(5.8%).

    Hydraulic Pump & Hydraulic Piston Pump & Hydraulic Motor & Hydraulic Vane Pump Factory - Green HydraulicThe Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.
    Hydraulic Pump & Hydraulic Piston Pump & Hydraulic Motor & Hydraulic Vane Pump Suppliers - Green HydraulicThe production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.
    Hydraulic Pump , Hydraulic Piston Pump , Hydraulic Motor , Hydraulic Vane Pump Supplier - Green Hydraulic
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