Rexroth A11VLO260 Series Pump | A11VLO260DRS/11R | 350 Bar Variable Pump
| Model Number | A11VLO260 |
|---|
Product Description
Rexroth A11VLO260 Series Self-Priming Heavy-Duty Variable Pump
**Product Overview: ** The Rexroth A11VLO260 series is one of the most powerful specifications within the A11V family (displacement 260cc), engineered for massive open-circuit hydraulic systems requiring extreme power output. Featuring the optimized L-specification (Self-Priming) suction design, the A11VLO260 maintains superior suction performance at high rotational speeds, effectively preventing cavitation during high-flow delivery. Integrated with the precise DRS Load Sensing control, this pump achieves perfect synchronization between hydraulic output and actual load demand, making it the ideal power core for heavy mining and construction machinery.
**Key Technical Advantages: **
**Ultra-Large Displacement & Superior Self-Priming (L Spec): ** Delivering 260cc per revolution. The reinforced self-priming structure allows for stable operation at higher speeds without a charge pump, simplifying reservoir layouts and mitigating cavitation risks.
**Precise DRS Load Sensing Control: ** Equipped with pressure compensation and Load Sensing (LS) functionality. The system modulates flow based on real-time demand, automatically de-stroking at preset pressures to drastically reduce energy waste and heat generation.
**Heavy-Duty High-Pressure Durability: ** Built for extreme load cycles, the A11VLO260 supports a rated pressure of 350 Bar and peak cycles up to 400 Bar. Reinforced rotating groups and swashplate supports maintain peak volumetric efficiency under continuous heavy-duty loads.
**Flexible Integration Configurations (N00/N00S): ** The N00 non-thru-drive design optimizes compactness for single-pump applications, while the VSD62 sealing specification ensures enhanced durability in extreme industrial environments.
**Detailed Models & Technical Parameters: **
**Core Models: ** A11VLO260 (Series 11).
**Detailed Config Codes: ** A11VLO260DRS/11R-NZD12NOO, A11VLO260DRS/11R-VSD62N00S.
**Displacement: ** 260 cm³/rev (260cc).
**Pressure Ratings: ** Rated at 350 Bar (35 MPa / 5100 PSI); Peak cycles up to 400 Bar (40 MPa).
**Control Methods: ** DRS (Pressure Control / Load Sensing).







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