GRR Series High Torque Axial Piston Hydraulic Motor
The GRR Series hydraulic motor is a high-torque axial piston motor engineered for demanding industrial and mobile hydraulic systems.
Need help applying this product? Our engineers can help select the right equipment and design a system around your requirements. Request a quote or discuss your application with us.
Need help choosing? Send us the part number or your operating data — talk to an engineer or see full specifications.
- Fast dispatchAustralia & worldwide
- Technical supportTalk to an engineer
- 12 MonthsWarranty
Product Overview
The GRR Series hydraulic motor is a high-torque axial piston motor engineered for demanding industrial and mobile hydraulic systems. Designed as a reliable OEM replacement solution, this motor delivers strong torque output, stable speed performance, and high mechanical efficiency under heavy-load conditions.
With a robust axial piston configuration and durable housing construction, the GRR Series is suitable for continuous-duty operation in applications requiring dependable power transmission. Its compact design and high-pressure capability make it ideal for industrial machinery, material handling systems, and heavy equipment.
Technical Specifications
| Specification | Value |
|---|---|
| Series | GRR Series |
| Motor Type | Axial Piston Motor |
| Displacement | Model Dependent |
| Torque Output | High Torque Configuration |
| Operating Circuit | Open or Closed Circuit |
| Rotation | Bi-Directional |
| Mounting Type | Flange Mount |
| Shaft Type | Splined Shaft |
| Max Continuous Pressure | Up to 350 bar |
| Peak Pressure | Up to 420 bar |
| Housing Material | High-Strength Cast Iron |
| Application | Industrial & Mobile Hydraulic Systems |
| Condition | New |
| Warranty | 12 Months |
Key Features
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High torque axial piston motor design
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Suitable OEM replacement solution
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High-pressure operating capability
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Stable speed and power transmission
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Durable industrial-grade construction
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Designed for continuous-duty applications
Typical Applications
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Industrial machinery
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Construction equipment
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Material handling systems
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Mining machinery
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Agricultural equipment
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Hydraulic drive systems
Shipping & Support
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Fast dispatch - Australia & World wide shipping
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Technical assistance available
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12-month warranty
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How do I find the right part for my system?
Three options. Search by part number if you have the OEM code from Parker, Danfoss, Linde, Kawasaki, Kayaba or Grundfos — our search recognises both manufacturer codes and aftermarket cross-references. Browse by category if you know the component type (pumps, valves, cylinders, etc.). Or send a spec sheet to our engineering desk and we'll cross-reference against our 3,000+ SKU catalogue within one business day.
Can you help me size a pump or valve for my application?
Yes — sizing support is included with every order. Send us your operating pressure, flow rate, viscosity, drive speed and duty cycle, and our engineers will recommend a suitable component from our catalogue with full datasheets. We don't custom-build parts ourselves, but we can spec the right OEM component for almost any standard industrial application.
Can you cross-reference a discontinued part?
Yes — cross-referencing is one of the things we do most. Send us the original part number (even if the manufacturer has dropped it) and our engineering desk will identify a current equivalent or compatible alternative. Cross-reference lookups are free and typically come back within 4 business hours.