Rexroth A10VSO71 Hydraulic Piston Pump 280 Bar Variable Axial
Price:
2
MOQ:
1
Delivery Time:
2 weeks
Brand:
Rexroth
Product Description
Rexroth A10VSO Hydraulic Piston Pump
Product Specifications
| Attribute | Value |
|---|---|
| Rotation Speed | 1800 - 3000 rpm |
| Warranty | One year |
| Structure | Variable axial piston |
| Size | 290 × 180mm |
| Nominal Pressure | 280 bar |
| Rotation | Clockwise or Counterclockwise |
| Type No | AA10VSO140DFLR/31R-PPB12N00 |
| Material | Stainless steel with copper |
Product Description
German original axial piston pump designed for hydrostatic transmission in open circuits. The A10VSO series offers stepless flow regulation through swashplate angle adjustment, making it ideal for high-power hydraulic systems in industrial and mobile applications.
Troubleshooting Guide
- Insufficient/no oil output: Check oil filter, pump internal leakage, or motor phase sequence
- Vibration/noise: Inspect shaft alignment, bearing condition, and oil viscosity
- Overheating: Verify mechanical clearances and cooling system efficiency
- Oil leakage: Examine shaft seals and pipeline connections
Maintenance Requirements
- Maintain oil temperature between 25-60°C with cleanliness level ≥8
- Conduct comprehensive inspections every 6 months
- Check oil replenishment pump status after 3000 hours of operation
- Always prime pump before starting to prevent dry friction
Compatible Models
- R902411417 A10VSO71DFLR/31R+A10VSO71DFLR/31R
- R900224261 A10VSO71DFLR/31R-PPA12N00 (18,5-1750)
- R910075790 A10VSO71DFR + 1PF2G3-3X/038
- R900216412 A10VSO71DFR/31L-PPA12N00
- R900220486 A10VSO71DFR/31R-PPA12K27
Frequently Asked Questions
What is the A10VSO71 series?
A variable displacement axial piston pump with swashplate design for hydrostatic transmission in open circuits, offering stepless flow regulation through swashplate angle adjustment.
What are the key features?
- Pressure Range: 280 bar nominal, 350 bar peak
- Flow proportional to drive speed and displacement
- Energy saving modes reduce consumption by 30%
- Fluorocarbon shaft seals and hydrostatic bearing technology
What control options are available?
DR/DRG (pressure control), DFR (pressure and flow composite control), DFLR (integrated control of pressure, flow and power), and ED/EP (electrohydraulic proportional control).
Note: Specifications may vary by model (e.g., A10VSO71DFR vs. A10VSO71DRG). Always confirm parameters before installation.
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Company
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
Location
Nan'an, Fujian Province, China
Contact Person
liyun