Rexroth A11VLO130 Series Pump | A11VLO130LRDS, A11VL0130LE2S | 350 Bar Variable Pump
| Model Number | A11VLO130 |
|---|
Product Description
Rexroth A11VLO130 Series Self-Priming Heavy-Duty Variable Pump
Product Overview: The Rexroth A11VLO130 series is a high-performance axial piston variable pump engineered for demanding Open Circuit hydraulic systems. As a specialized self-priming displacement model (130cc) within the A11V family, the A11VLO is optimized for large-scale mobile machinery, maintaining high rotational speeds even at lower inlet pressures. Core models like the A11VLO130LRDS and A11VL0130LE2S are the premier choice for heavy-duty equipment requiring maximum power utilization and precise electro-hydraulic control.
Key Technical Advantages:
Superior Self-Priming (L Spec): Optimized flow path design allows the pump to operate at higher speeds without a charge pump, significantly simplifying reservoir design and mitigating cavitation risks.
Intelligent Power Control (LRDS): The A11VLO130LRDS/10R-NZD12K02P-S model features power regulation, load sensing, and pressure cut-off. It automatically optimizes engine power utilization based on load, drastically enhancing efficiency while minimizing fuel consumption.
Advanced Electronic Control (LE2S): The A11VL0130LE2S/10R-NZG12K01-K specification provides electronic stroke control, supporting seamless integration with modern electronic control units for high-precision flow modulation and dynamic response.
Heavy-Duty High-Pressure Capacity: Built for grueling environments, supporting a rated pressure of 350 Bar and peak cycles up to 400 Bar. Featuring reinforced swashplate supports and premium rotating groups for an extended service life under heavy load cycles.
Specific Models & Technical Parameters:
Core Models: A11VLO130 (Series 10).
Detailed Config Codes: A11VLO130LRDS/10R-NZD12K02P-S, A11VL0130LE2S/10R-NZG12K01-K.
Displacement: 130 cm³/rev (130cc).
Pressure Ratings: Rated at 350 Bar (35 MPa / 5100 PSI); Peak cycles up to 400 Bar.
Control Methods: LRDS (Power/Load Sensing Control), LE2S (Electronic Stroke Control).







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