Product Overview
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The Rexroth A10VSO series represents a premier line of variable displacement axial piston pumps designed for open-circuit hydraulic systems. Engineered for high-precision industrial and mobile applications, the A10VSO combines a swashplate design with versatile control options to deliver exceptional volumetric and mechanical efficiency.
Key Advantages
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- Series + Type + Core Function: A10VSO Series, Variable Axial Piston Pump, Swashplate Design with proportional pressure and flow control capabilities.
- Series Positioning: Positioned as a mid-to-high pressure standard pump that bridges the gap between cost-effective general hydraulics and high-end servo-driven systems.
- Precision Control Scenarios: Highly suitable for injection molding machines, machine tools, presses, and mobile machinery requiring rapid response, low noise emission, and high repeatability under varying loads.
Technical Specifications
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|
Displacement Size (cc/rev) |
Max Working Pressure (bar) |
Rated Flow at 1500 rpm (L/min) |
Working Temperature Range (Celsius) |
Viscosity Range (mm2/s) |
Hysteresis |
Response Time (ms) |
|---|---|---|---|---|---|---|
|
A10VSO 18 |
280 (Peak 350) |
27 |
-25 to +90 |
10 to 380 |
< 2 percent |
< 50 |
|
A10VSO 28 |
280 (Peak 350) |
42 |
-25 to +90 |
10 to 380 |
< 2 percent |
< 50 |
|
A10VSO 45 |
280 (Peak 350) |
67.5 |
-25 to +90 |
10 to 380 |
< 2 percent |
< 60 |
|
A10VSO 71 |
280 (Peak 350) |
106.5 |
-25 to +90 |
10 to 380 |
< 2 percent |
< 70 |
|
A10VSO 100 |
280 (Peak 350) |
150 |
-25 to +90 |
10 to 380 |
< 2.5 percent |
< 80 |
|
A10VSO 140 |
280 (Peak 350) |
210 |
-25 to +90 |
10 to 380 |
< 2.5 percent |
< 90 |
Applications
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- Injection Molding Machines: Used in plastic injection clamping and plasticizing units to execute precise flow rate adjustment and holding pressure control during mold cooling cycles.
- CNC Machine Tools: Integrated into hydraulic power units to supply continuous, low-pulse oil flow for clamping fixtures, tool changers, and spindle lubrication systems.
- Metal Forming Presses: Deployed in sheet metal stamping and bending presses to manage high-pressure rapid approach, pressing, and decompression phases.
- Mobile Construction and Agricultural Equipment: Installed in crane winches, steering systems, and auxiliary hydraulic circuits to deliver responsive load-sensing flow control.
Contact Us
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For expert advice or to request a quotation for Rexroth A10VSO pumps, contact Yanhui Hydraulic Co., Ltd. and ensure your machinery runs with maximum efficiency and reliability.
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