Rexroth A10VSO140 Series Hydraulic Piston Pump
High-performance variable displacement axial piston pump for industrial and mobile hydraulic systems. Designed for excavators, loaders, mining equipment, and other heavy machinery appliions.
Product Specifiions
| Attribute | Value |
| Pressure Rating | 280 bar |
| Maximum Pressure | 350 bar |
| Control Type | Pressure and flow control |
| Weight | 12kg |
| Structure | Variable piston pump |
| Material | Cast iron |
| Warranty | 12 months |
Key Features
- High efficiency and power density
- Long service life with low noise operation
- 100% tested for guaranteed performance
- ISO certified manufacturing
- Free maintenance service included
- Online video support for troubleshooting
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Available Models
A10VSO140DFR/31R-PKD62K21
A10VSO140DFR/31R-PKD62K38
A10VSO140DFR/31R-PKD62K40
A10VSO140DFR/31R-PKD62N00
A10VSO140DFR/31R-VKD62N00
(Complete model list available upon request)
Frequently Asked Questions
What is the A10VSO140 pump used for?
The A10VSO140 is a variable displacement axial piston pump designed for open-circuit hydraulic systems. It is widely used in industrial and mobile appliions such as mining equipment, construction machinery, marine deck machinery, and concrete pump trucks due to its high efficiency and adaptability.
What are the key technical specifiions?
- Rated pressure: 280 bar (28 MPa)
- Peak pressure: 350 bar (35 MPa)
- Displacement: 140 cm³/rev
- Flow control: Proportional to drive speed and displacement, adjustable via swashplate angle
How to troubleshoot low flow or no output?
Possible causes include insufficient suction due to clogged filters or low oil level, internal leakage from worn seals or damaged valve plates, or incorrect swashplate angle or motor rotation direction.
Contact Information