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A6V55,80,107,140,160,200 Motor

A6V series bent-axis variable piston motor includes displacement 55/80/107/140/160/200cc. Rated 400bar, peak pressure 450bar, fit open & closed hydraulic circuits. Stable high torque & adjustable displacement, durable structure for loaders, cranes and construction machinery drives.
  • A6V55,80,107,140,160,200

  • Green Hydraulic

  • A6V55,80,107,140,160,200

  • Standard export carton/plywood case

  • YES

  • ISO9001 CE

  • 1 set

Availability:
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Product Description

A6V55,80,107,140,160,200 Motor OVERVIEW

A6V series is classic bent-axis axial piston variable motor, covering displacement 55, 80, 107, 140, 160, 200 cc/rev. It works stably in both open and closed hydraulic circuits, adopts tapered piston rotary group structure, realizes stepless displacement adjustment from max displacement down to zero displacement. High power density, excellent starting torque and low rotational inertia, perfectly matches heavy-load hydraulic drive systems for mobile machinery.
A6V PUMP 1


Features and Benefits

  • Robust overall housing and reinforced bearing assembly, strong resistance to radial & axial impact loads, long service life under severe dusty, high-temperature working conditions

  • Ultra-wide variable control range, flexible switching between high-speed low-torque and low-speed high-torque working status to save system energy consumption

  • Mature internal rotor assembly structure, interchangeable spare parts, convenient daily maintenance and overhaul

  • Complete displacement specifications, unified installation interface of each model, convenient for equipment model upgrade and old motor replacement

Specifications

Specifications A6V55,80,107,140,160,200 Motor


    • General Technical Parameters (Whole Series Uniform Standard)

    • Working Type: Bent-axis axial piston variable motor
      Circuit Adaptation: Open circuit & closed hydrostatic drive circuit
      Rated Pressure: 400 bar | Peak Instant Pressure: 450 bar
      Overall Efficiency: ≥90% (volumetric + mechanical efficiency)
      Available Controls: HD hydraulic proportional, EP electric proportional, HZ two-point, HA pressure control, DA speed sensing control
      Optional Parts: Flushing valve, boost valve, high-pressure counterbalance valve, speed sensor
      Shaft Form: Splined drive shaft; Port standard: SAE flange connection
      Housing Material: High-strength cast iron, wear-resistant reinforced bearing structure
      Applicable Oil: Anti-wear hydraulic oil (ISO VG46 / VG68)
    • Model-by-Model Detailed Data

      • A6V55
        Max displacement: 55 cc/rev
        Max speed: 4100 rpm | Max inlet flow: 244 L/min
        Theoretical torque (400bar): 349 N·m
        Approximate net weight: 26 kg
      • A6V80
        Max displacement: 80 cc/rev
        Max speed: 3750 rpm | Max inlet flow: 312 L/min
        Theoretical torque (400bar): 509 N·m
        Approximate net weight: 34 kg
      • A6V107
        Max displacement: 107 cc/rev
        Max speed: 3550 rpm | Max inlet flow: 380 L/min
        Theoretical torque (400bar): 681 N·m
        Approximate net weight: 47 kg
      • A6V140
        Max displacement: 140 cc/rev
        Max speed: 3250 rpm | Max inlet flow: 455 L/min
        Theoretical torque (400bar): 891 N·m
        Approximate net weight: 60 kg
      • A6V160
        Max displacement: 160 cc/rev
        Max speed: 3100 rpm | Max inlet flow: 496 L/min
        Theoretical torque (400bar): 1019 N·m
        Approximate net weight: 64 kg
      • A6V200
        Max displacement: 200 cc/rev
        Max speed: 2900 rpm | Max inlet flow: 580 L/min
        Theoretical torque (400bar): 1273 N·m
        Approximate net weight: 80 kg
    • Package & Warranty

    • Export package: Plywood fumigated wooden case
      Warranty period: 12 months after shipment
      Support supply: Complete motor + rotary group, piston shoe, valve plate, full repair kits

    Applications

    Applications

    • Construction Machinery

    • Used for travel drive, slewing drive and winch drive of truck cranes, rotary drilling rigs, road pavers, asphalt mixing equipment, wheel loaders and concrete pump trucks. Provides stable low-speed high-torque output for heavy-duty walking and lifting operations.
    • Mining Equipment

    • Matches underground mining transport vehicles, rock drills, mine scraper loaders and belt conveyors. Adaptable to dusty, high-temperature and impact-prone harsh mining environments with reliable continuous operation.
    • Marine & Offshore Equipment

    • Applied to ship deck machinery, ship propeller auxiliary drive, hydraulic winches and offshore platform auxiliary transmission systems. Stable performance under variable load and vibration working conditions.
    • Metallurgy & Heavy Industry

    • Serves heavy-duty roller drives, large hydraulic clamping devices and material handling equipment in metallurgical workshops. High efficiency reduces heat generation during long-cycle steady operation.
    • Other Mobile Hydraulic Equipment

    • Suitable for road rollers, aerial work platforms, forestry harvesters and special engineering vehicles. Various control modes meet diversified speed and torque regulation demands of different equipment.
      A6V 应用范围


    Factory&FAQ

    Packaging & Delivery

    SPG2 Series Internal And External Gear Pump -transportation

    A6V55,80,107,140,160,200 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.

    A6V55,80,107,140,160,200 Motor FAQ:


    1. What is the A6V55,80,107,140,160,200 Motor ?

    The A6V series is a bent-axis axial piston variable hydraulic motor with six standard displacements: 55, 80, 107, 140, 160 and 200 cc/rev.
    It is designed for both open and closed hydrostatic hydraulic circuits, supporting multiple control styles including hydraulic proportional, electric proportional, pressure control and speed sensing control. It delivers adjustable torque and rotating speed with high efficiency, stable output and strong load resistance.

    With a rated working pressure of 400 bar and peak pressure up to 450 bar, this motor is widely adopted on truck cranes, rotary drilling rigs, mining vehicles, pavers and other heavy mobile machinery for walking, slewing and winch driving. Complete whole motors and matched internal spare parts are available for replacement and overhaul.

    2. What makes the A6V55,80,107,140,160,200 Motor ?


    • Bent-axis piston structureAdopts mature inclined cone piston design, featuring high starting torque, low rotational inertia and stable output under frequent load fluctuations. It supports stepless displacement adjustment from full displacement to zero displacement flexibly.
    • High pressure resistance performanceRated working pressure reaches 400 bar, peak pressure up to 450 bar. Reinforced cast iron housing and thickened bearing assemblies effectively withstand shock loads in harsh construction and mining working conditions.
    • Rich configurable control systemsMultiple control options including hydraulic proportional, electric proportional, two-point control, pressure automatic control and speed follow-up control. Customers can select matched control modes according to their hydraulic system requirements. Optional flush valves, counterbalance valves and speed sensors further improve system safety.
    • High overall efficiency & long service lifeOptimized friction pairs of piston shoes and valve plates reduce internal leakage and heat generation. The overall working efficiency exceeds 90% during continuous long-hour operation. Standardized internal components are highly interchangeable for easy maintenance and part replacement.
    • Complete displacement specifications & unified installation dimensionsCovers 55, 80, 107, 140, 160, 200 cc displacements. Same mounting interface for the whole series brings convenience for equipment upgrading and old motor replacement without modifying machine structures.


    3. What is the working pressure range of A6V55,80,107,140,160,200 Motor ?

    • The whole A6V series has identical pressure values in bar and PSI:
    • Rated continuous working pressure: 400 bar = 5801.52 PSI

    • Instant peak pressure: 450 bar = 6526.71 PSI

    • Suggested long-term safe working pressure: 350 bar = 5076.33 PSI


    4. Can A6V55,80,107,140,160,200 Motor replace other brands?


    • Our A6V series motors (55/80/107/140/160/200cc) are fully interchangeable drop-in replacements for original Rexroth A6VM series motors.
    • Dimension & installation compatibilityMounting flange, oil port layout, spline shaft size and overall outline strictly follow the original drawing standard. Direct installation is available without modifying equipment housings, pipelines or connection structures.
    • Consistent hydraulic performanceMatched displacement, 400 bar rated pressure / 450 bar peak pressure, torque output and variable control characteristics are completely consistent with the original brand. It can match the original hydraulic control system perfectly.
    • Notes for replacementPlease confirm the complete control mode (HD/EP/HA/DA etc.) and shaft spline parameters of the original motor before ordering. Besides Rexroth original motors, it cannot match non-A6V serial motors from other brands with different internal structures.
    • Cost advantageStable service performance with much more competitive price than imported original motors, effectively cutting your equipment maintenance and spare parts procurement costs.


    5. What is the typical speed range of A6V55,80,107,140,160,200 Motor ?


    • Each model has its own maximum rated speed under standard working conditions:
    • A6V55: Max speed 4100 rpm

      A6V80: Max speed 3750 rpm

      A6V107: Max speed 3550 rpm

      A6V140: Max speed 3250 rpm

      A6V160: Max speed 3100 rpm

      A6V200: Max speed 2900 rpm

    6. Do you provide OEM or customized services?

    • Yes, we support both OEM and personalized customization services for the A6V series hydraulic motors.
    • OEM service: We can print your brand logo, mark exclusive part numbers and customize outer packaging according to your requirements.
    • Customized items: Adjustable spline shaft size, oil port layout, special sealing materials for low-temperature or corrosive environments, matched control valves and surface painting colors are available.
    • We accept drawing-based customization. Send us your technical drawings or detailed parameter demands, and our engineering team will work out a feasible solution for you.


    7. 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

    A6V55,80,107,140,160,200 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.
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