Guangdong MKS Hydraulic Co., Ltd.
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Rexroth A20VO Series Dual Axial Piston Variable Pump – Optimized Technical Features
Dual swashplate axial piston variable pump for open-circuit hydrostatic transmission systems, engineered for both mobile and stationary industrial applications.
Proven reliability: Utilizes field-tested components from Rexroth A11VO, A10VO/53, and A4VSO series, ensuring cross-platform compatibility and reduced maintenance risks.
Flexible priming options: Operates in self-priming mode, pressurized reservoir, or with a booster pump (displacement range 190-260).
Advanced control architecture: Modular control logic supports multiple hydraulic regulation modes, including externally adjustable constant power control (live tuning during operation with power control module).
100% tandem drive capability: Enables seamless integration of gear pumps or secondary axial piston pumps for system scalability.
Infinitely variable flow output: Flow rate proportional to drive speed and displacement, with smooth adjustment from qV max to minimum displacement (zero flow achievable).
Key Value Proposition Highlights
✅ Hybrid adaptability – Thrives in mobile (construction/agriculture) and fixed (industrial) environments
✅ Legacy component synergy – Leverages Rexroth's trusted hydraulic DNA for extended service life
✅ Live power optimization – Fine-tune performance without interrupting workflows
✅ Expandable hydraulic circuits – Tandem configuration future-proofs your system
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