Rexroth AA6vm80HD1/63W-Vsc52000b Hydraulic Piston Motor A6vm80da1/63W-Vzb017b A6vm80ha1/63W-Vzb380A-Sk
Rexroth AA6vm80HD1/63W-Vsc52000b Hydraulic Piston Motor A6vm80da1/63W-Vzb017b A6vm80ha1/63W-Vzb380A-Sk suppliers
Rexroth AA6vm80HD1/63W-Vsc52000b Hydraulic Piston Motor A6vm80da1/63W-Vzb017b A6vm80ha1/63W-Vzb380A-Sk factory
Rexroth AA6vm80HD1/63W-Vsc52000b Hydraulic Piston Motor A6vm80da1/63W-Vzb017b A6vm80ha1/63W-Vzb380A-Sk best
Rexroth AA6vm80HD1/63W-Vsc52000b Hydraulic Piston Motor A6vm80da1/63W-Vzb017b A6vm80ha1/63W-Vzb380A-Sk high quality
Rexroth AA6vm80HD1/63W-Vsc52000b Hydraulic Piston Motor A6vm80da1/63W-Vzb017b A6vm80ha1/63W-Vzb380A-Sk price
Rexroth AA6vm80HD1/63W-Vsc52000b Hydraulic Piston Motor A6vm80da1/63W-Vzb017b A6vm80ha1/63W-Vzb380A-Sk
Wuhan Xinlaifu Hydraulic Equipment Co., Ltd. is one of the leading manufacturers and suppliers of rexroth aa6vm80hd1/63w-vsc52000b hydraulic piston motor a6vm80da1/63w-vzb017b a6vm80ha1/63w-vzb380a-sk in China. With abundant experience, we warmly welcome you to buy high quality customized products at competitive price from our factory. Also, OEM&ODM service is available.
Core specifications
| Product | Axial Piston Hydraulic Piston Motor |
| Replace | Rexroth A6VM80 Series AA6vm80HD1 63W Vsc52000b A6vm80da1 63W Vzb017b A6vm80ha1 63W Vzb380A Sk |
| Apply To | Rotary Drilling Rig Road Roller Crawler Excavator Mining Crawler Transporter Construction Machinery |
| Displacement | 80 ML/r |
| Flange | Standard Rexroth Mounting Flange |
| Shaft | Customizable Spline Shaft |
| Max Flow | 110 L/min |
| Max Speed | 3200 Rpm |
| Ports | Side Ports Rear Ports Optional |
| Highlight | High Torque Variable Displacement Motor Stable Output Wide Power Range Shock Resistant Alloy Steel Internal Parts Matches GFT Planetary Reducer Direct Replacement For Original Rexroth Units |
Product positioning
Heavy duty variable displacement axial piston hydraulic motors adopt swash plate variable displacement structure with stable high torque output and strong shock resistance They are specially matched with Rexroth GFT series planetary travel reducers and integrated into crawler construction machinery and mining equipment to provide core power for vehicle walking driving
Features and Applications
- Swash plate variable displacement structure Different from fixed displacement hydraulic motors the variable swash plate can adjust output torque and speed according to working pressure It keeps high volumetric efficiency under long time high pressure operation with stable low speed running and reliable startup performance
- Designed for harsh heavy load working environment The motor shell is fully sealed with IP65 protection grade Internal core parts adopt carburized alloy steel after precision heat treatment Front and rear heavy duty bearings support large radial and axial impact loads to adapt muddy mining and construction site conditions
- Perfect matching with GFT planetary reducer Standard installation flange and spline shaft fit original equipment dimensions It can directly replace original Rexroth A6VM series motors without modifying equipment structure Multiple port layouts and displacement specifications are available for customized equipment demands
- Wide range of applicable equipment It serves as the walking drive power unit for rotary drilling rigs road rollers crawler excavators underground mining trolleys and large agricultural crawler transporters
Application scenarios
This motor is specially designed for heavy duty crawler equipment requiring high torque stable travel drive it is an ideal power unit for the following fields
- Engineering and construction machinery Travel drive for rotary drilling rigs road rollers crawler excavators compact mining crawlers and pavement construction machines
- Mining machinery Walking power for underground mining trolleys drilling carriers tunnel engineering equipment and ore transport crawler vehicles
- Agricultural machinery Crawler drive for large self propelled harvesters orchard crawler transporters and farm engineering vehicles
- Material handling equipment Drive unit for heavy duty hydraulic winches crawler transport trolleys and industrial conveying machinery
Main Specifications
1. Basic Hydraulic Parameters
| English Item | Value |
|---|---|
| Nominal Displacement (Vg max) | 80 cm³/r |
| Minimum Displacement (Vg min) | 0 cm³/r, infinitely variable displacement |
| Nominal Operating Pressure (Pnom) | 350 bar / 5076 psi |
| Peak Intermittent Pressure (Pmax) | 450 bar / 6526 psi, max single duration 10s, total cumulative service time 300h |
| Continuous Max Pressure Limit | 400 bar / 5800 psi |
| Minimum Inlet Pre-charge Pressure | 10–20 bar |
| Max Permissible Flow | 110 L/min |
| Volumetric Efficiency | ≥94% under 350bar working condition |
| Total Mechanical Efficiency | 93%–95.5% |
| Power Range Matched | 7–272 HP / 5–200 kW |
2. Speed & Torque Performance
| English Item | Value |
|---|---|
| Rated Max Speed at Full Displacement | 3200 rpm |
| No-load Max Speed at Zero Displacement | 5800 rpm |
| Starting Torque under 350 bar | 432 N·m |
| Peak Output Torque under 450 bar | 555 N·m |
| Lower Limit of Stable Low-speed Operation | ≥10 rpm |
| Torque Adjustment Mode | Infinitely Variable |
3. Mechanical Mounting Specifications
| English Item | Value |
|---|---|
| Standard Mounting Flange | Rexroth Standard SAE Flange |
| Output Shaft Type | Spline Shaft, Key Shaft Optional |
| Standard Spline Shaft Diameter | 32mm |
| Port Layout Option | Side Ports, Rear Ports Optional |
| Approximate Net Weight | 34 kg |
| Bearing Structure | Heavy-duty Taper Roller Bearings |
| Housing Protection Class |
IP65 |
4. Control Model Differentiation
| Model No. | Control Type | Description |
|---|---|---|
| AA6vm80HD1/63W-Vsc52000b | HD1 Hydraulic Two-speed Control | Hydraulic pilot two-speed shift design for travel high-low speed switching |
| A6vm80da1/63W-Vzb017b | DA1 Pressure Proportional Control | Load-sensing proportional displacement control, standard for drilling rig main drive |
| A6vm80ha1/63W-Vzb380A-Sk | HA1 Hydraulic Displacement Control with Brake Port |
Hydraulic variable structure with integrated brake oil port, directly matched with GFT travel reducer brake circuit |
5. Application & Environmental Specifications
| English Item | Value |
|---|---|
| Matched Reducer Series | Rexroth GFT13T2 ~ GFT330T3 Planetary Travel Reducer |
| Applicable Hydraulic Circuit | Open Circuit & Closed Hydrostatic Circuit |
| Compatible Hydraulic Oil Grade | ISO VG32 / VG46 Anti-wear Hydraulic Oil |
| Operating Ambient Temperature Range | -40℃ ~ +85℃ |
| Standard Warranty Period | 1 Year Whole Machine Warranty |
| Customizable Items | Flange Size, Output Shaft Structure, Control Valve Assembly, Port Position, Surface Anti-rust Coating |
6. Application Scenarios
This motor is specially designed for heavy duty crawler equipment requiring high torque stable travel drive, it is an ideal power unit for the following fields
Engineering and construction machinery: Travel drive for rotary drilling rigs, road rollers, crawler excavators, compact mining crawlers and pavement construction machines
Mining machinery: Walking power for underground mining trolleys, drilling carriers, tunnel engineering equipment and ore transport crawler vehicles
Agricultural machinery: Crawler drive for large self propelled harvesters, orchard crawler transporters and farm engineering vehicles
Material handling equipment: Drive unit for heavy duty hydraulic winches, crawler transport trolleys and industrial conveying machinery
7. Product Positioning & Core Features
Swash plate variable displacement structure: Different from fixed displacement hydraulic motors, the variable swash plate can adjust output torque and speed according to working pressure. It keeps high volumetric efficiency under long time high pressure operation with stable low speed running and reliable startup performance.
Designed for harsh heavy load working environment: The motor shell is fully sealed with IP65 protection grade. Internal core parts adopt carburized alloy steel after precision heat treatment. Front and rear heavy duty bearings support large radial and axial impact loads to adapt muddy mining and construction site conditions.
Perfect matching with GFT planetary reducer: Standard installation flange and spline shaft fit original equipment dimensions. It can directly replace original Rexroth A6VM series motors without modifying equipment structure. Multiple port layouts and displacement specifications are available for customized equipment demands.
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