Rexroth A4VSO180 & A4VSO250 Pump | DR/DRG Control | A4VSO180DR/30R-VPB13N00
| Model Number | A4VSO 180 DR /30R-VPB13N00, A4VSO180DRG/30R-PPB13N00 |
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Product Description
Rexroth A4VSO Series Heavy-Duty Industrial Axial Piston Variable Pump
Product Overview: The Rexroth A4VSO series is the gold standard for industrial high-pressure hydraulic systems, extensively utilized in steel mills, metal extrusion presses, power plant hydraulic units, and heavy-duty industrial power stations. Utilizing a swashplate axial piston design, this series is renowned for its superior power-to-weight ratio, exceptional self-priming capabilities, and extended service life, making it the global industry benchmark for open-circuit applications. Core models such as the A4VSO180 and A4VSO250 deliver precise flow control at rated pressures of up to 350 Bar.
Key Technical Advantages:
Versatile Pressure Control Logic (DR/DRG): Models like the A4VSO180DR/30R-VPB13N00 feature Pressure Control (DR) to automatically modulate displacement for pressure maintenance. The A4VSO180DRG variant supports Remote Pressure Compensation, offering enhanced flexibility for complex hydraulic circuits.
Rugged Industrial Durability: Engineered to Series 30 technical specifications. Reinforced bearing structures ensure maximum volumetric efficiency is maintained during continuous heavy-duty cycles while significantly reducing operational noise.
Thru-Drive Capability: The A4VSO series supports 100% thru-torque transfer, allowing for the tandem mounting of auxiliary pumps to provide a compact power solution for multi-circuit systems.
Standard Physical Compatibility: Features standardized VPB or PPB shaft ends and N00 seal configurations. Compliant with ISO mounting standards, these pumps ensure seamless replacement during energy-saving retrofits or emergency maintenance of legacy systems.
Specific Models & Technical Parameters: This product line features core configurations: A4VSO180DR/30R-VPB13N00, A4VSO180DRG/30R-PPB13N00, and A4VSO250DR/30R-PPB13N00.
Displacement: 180 cm³/rev, 250 cm³/rev.
Rated Pressure: 350 Bar (35 MPa); Peak Pressure: 400 Bar.
Control Types: DR (Pressure Control), DRG (Remote Pressure Control).
Rotation: Clockwise (R).
Mounting Interface: Complies with ISO 4-hole mounting flange standards.



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