Rexroth A10VSO140 Hydraulic Piston Pump 280 Bar High Pressure
Price:
2
MOQ:
1
Delivery Time:
2 weeks
Brand:
Rexroth
Product Description
Rexroth A10VSO140 Series High-Pressure Hydraulic Piston Pump
Product Overview
Professional-grade axial piston pump designed for excavators, mining loaders, and heavy machinery applications. German-engineered high-pressure hydraulic pump with variable displacement control.
Key Specifications
| Attribute | Value |
|---|---|
| Pressure | High Pressure (280 bar rating) |
| Type | Rotary Pump |
| Rotation | Clockwise or Counterclockwise |
| Dimensions | 290 × 180mm |
| Series | A2FO |
| Material Numbers | R902507192, R910919978 |
| Control Type | Pressure or Flow Compensated |
Product Features
- ISO certified for quality assurance
- Long service life with low noise operation
- 100% tested for guaranteed performance
- Original condition with 12-month warranty
- Pressure rating: 280 bar (28 MPa)
- Available in multiple control configurations
Contact Information
Compatible Models
A10VSO140DFLR/31R-VKD62K68-SO160
A10VSO140DFLR/31R-VPB12K01
A10VSO140DFLR/31R-VPB12KB4
A10VSO140DFLR/31R-VPB12N00
A10VSO140DFLR/32R-PPB12N00
(Additional models available - contact for full list)
A10VSO140DFLR/31R-VPB12K01
A10VSO140DFLR/31R-VPB12KB4
A10VSO140DFLR/31R-VPB12N00
A10VSO140DFLR/32R-PPB12N00
(Additional models available - contact for full list)
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 applications 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 specifications?
- 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
What are the common control types?
The pump supports multiple control options, including DR (pressure control), DFR (pressure/flow control), DFLR (pressure/flow/power control), and ED (electrohydraulic pressure control).
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.
What maintenance is required?
Regularly check oil cleanliness to prevent contamination. Ensure proper alignment of pump and motor shafts to avoid vibration. Monitor for overheating caused by mechanical friction or high system pressure.
Can it be used in closed-loop systems?
No, the A10VSO140 is designed exclusively for open-loop circuits. For closed-loop systems, consider pumps like the A4VSO series.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
Location
Nan'an, Fujian Province, China
Contact Person
liyun