A6VM85,A6VM107,A6VM115,A6VM160,A6VM170
Green Hydraulic
A6VM85,A6VM107,A6VM115,A6VM160,A6VM170
Standard export carton/plywood case
YES
ISO9001 CE
1 set
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Product Description
This A6VM bent-axis variable hydraulic motor is a direct interchange replacement for Rexroth original motors, featuring five mainstream displacement specifications for closed and open hydrostatic drive circuits. Adopting advanced bent-axis plunger structure, it supports stepless variable displacement from maximum to zero displacement, delivering ultra-high starting torque and stable output under heavy loads. With integrated compact valve installation structure, multiple control modes are optional. It withstands harsh construction, agricultural and mining working conditions, widely matched with A4VG closed-circuit pumps to form complete travel drive systems for heavy machinery.


Complete displacement lineup: 85, 107, 115, 160, 170 cc/rev to match different power & torque demands
Bent-axis design, high mechanical efficiency, strong low-speed high-torque performance
Full variable displacement (0~max cc/rev), stepless speed regulation without extra transmission
Multiple control types available: HD, EP, DA, HV, HA for different operation logic
Identified mounting size, spline shaft and oil port layout with original Rexroth A6VM motors, zero modification for replacement
Wear-resistant valve plate and piston assembly, excellent anti-pollution capacity, long service life
Low vibration and noise during continuous heavy-duty operation
Specifications
A6VM85: 85 cm³/rev
A6VM107: 107 cm³/rev
A6VM115: 115 cm³/rev
A6VM160: 160 cm³/rev
A6VM170: 170 cm³/rev
Nominal continuous working pressure: 400 bar (5800 PSI)
Short-term peak pressure: 450 bar (6525 PSI)
Permissible back pressure: Max 25 bar
Max continuous speed: 2600–3000 rpm (smaller displacement models support higher speed)
Minimum stable operating speed: ≤100 rpm, excellent low-speed torque performance
Bi-directional rotation (clockwise / counterclockwise interchangeable by oil port switch)
Normal continuous working temperature: -20 ℃ ~ +80 ℃
Short-term transient peak temperature: 95 ℃
Seal options: NBR standard, FKM high-temperature seal for special environments
Applications
Single & double drum road rollers, asphalt pavers, cold milling machines
Crawler loaders, compactors, mini excavators, concrete mixer trucks
Road planers, tunnel construction equipment, timber harvesters
Large combine harvesters, self-propelled crop sprayers
Heavy-duty tractors, forage harvesters, agricultural transport vehicles
Underground mining loaders, underground haulage carriers
Municipal road sweepers, airport ground handling carriers, sanitation trucks
Mobile screening plants, self-propelled industrial conveyors
All heavy-duty machines requiring closed-loop stepless hydrostatic transmission
Factory&FAQ
A6VM85 A6VM107 A6VM115 A6VM160 A6VM170 Axial Piston Variable 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.
1. What is the A6VM85 A6VM107 A6VM115 A6VM160 A6VM170 Axial Piston Variable Motor ?
Multiple control options are available to match various machinery speed regulation demands. With robust cast iron housing and wear-resistant internal components, it adapts to heavy-load, dusty working conditions of construction, agricultural and mining equipment, and usually forms a complete travel drive system paired with A4VG series variable pumps.
Complete bent-axis variable motor lineup with 5 displacements (85/107/115/160/170cc/rev), matching different torque and power requirements of heavy machinery.
Excellent low-speed high-torque performance, stepless displacement adjustment from maximum to zero for flexible speed control.
Rated working pressure up to 400 bar and peak pressure 450 bar, capable of long-term continuous heavy-duty operation.
Multiple optional control modes including HD, EP, DA, HA to meet diverse working logic of construction, agricultural and mining machines.
Fully interchangeable mounting dimensions, spline shaft and oil ports with original Rexroth A6VM motors, no mechanical modification needed during replacement.
Wear-resistant valve plate and piston assembly, strong anti-pollution capacity, extending service life under dusty harsh working environments.
Low vibration and noise, high mechanical & volumetric efficiency to reduce equipment energy consumption.
3. What is the working pressure range of A6VM85 A6VM107 A6VM115 A6VM160 A6VM170 Axial Piston Variable Motor ?
Nominal continuous working pressure: 400 bar (5800 PSI)
Short-term peak pressure (instant impact): 450 bar (6500 PSI)
Maximum allowable back pressure: 25 bar
Total combined pressure of high-pressure port A and port B shall not exceed 700 bar
4. Can A6VM85 A6VM107 A6VM115 A6VM160 A6VM170 Axial Piston Variable Motor replace other brands?
Identical mounting flange, spline output shaft, oil port layout and overall external dimensions, no mechanical modification required during replacement.
Consistent pressure, torque, displacement and control performance, perfectly compatible with the original closed/open hydraulic drive systems of construction, agricultural and mining machinery.
Multiple control valve options (HD, EP, DA, HA) match the original control functions completely.
5. What hydraulic oil is recommended for A6VM85 A6VM107 A6VM115 A6VM160 A6VM170 Axial Piston Variable Motor ?
Recommended hydraulic oil type: Anti-wear mineral hydraulic oil that complies with ISO standard.
Preferred viscosity grades: ISO VG46, ISO VG68 anti-wear hydraulic oil.
Working kinematic viscosity range: 16 ~ 36 mm²/s under normal operating temperature; cold startup allowable viscosity up to 1000 mm²/s.
Temperature requirement: Continuous working oil temperature -20℃ ~ +80℃, transient peak temperature ≤95℃.
Cleanliness standard: Oil cleanliness must reach ISO 4406 class 20/18/15 or higher to protect piston and valve plate friction pairs.
Extra requirement: The oil shall contain anti-wear, anti-oxidation and anti-rust additives.
6. What is the typical speed range of A6VM85 A6VM107 A6VM115 A6VM160 A6VM170 Axial Piston Variable Motor ?
Minimum stable operating speed: ≤100 rpm, outstanding low-speed torque output without crawling.
Maximum continuous rated speed:
A6VM85 / A6VM107 / A6VM115: up to 3000 rpm
A6VM160 / A6VM170: up to 2600 rpm
Rotation feature: Bi-directional rotation (clockwise & counterclockwise) by switching oil supply ports.
Note: Avoid long-term operation exceeding the maximum continuous speed to extend service life.
7. Do you provide OEM or customized services?
Custom control assembly: HD, EP, DA, HA and other control modules can be matched according to your equipment’s working demands.
OEM branding: We can print your brand logo, part numbers and technical marks on motor housings and outer packages.
Custom output shaft & flange: Special spline shafts or non-standard mounting flanges are supported upon request.
Custom rotation direction and internal parameters: Adjust displacement curve to fit special torque and speed requirements.
Custom sealing material: Standard NBR seals, FKM high-temperature resistant seals for harsh high-temperature environments.
Custom export packaging: Neutral cartons or moisture-proof fumigated wooden cases for sea transportation.
We will confirm all customized drawings and technical parameters with you before mass production, and offer professional technical support.
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.
A6VM85 A6VM107 A6VM115 A6VM160 A6VM170 Axial Piston Variable 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.
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.
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.
Of course we can. Just send me your logo we can make it for you.
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%).
The 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.
The 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.