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Rexroth A11VLO145 Series Pump | A11VLO145LRDS, A11VLO145DRS | 350 Bar Variable Pump
| Model Number | A11V0130 |
|---|
Product Description
Rexroth A11VLO145 Series Self-Priming Heavy-Duty Variable Pump
Product Overview: The Rexroth A11VLO145 series is a high-performance swashplate-type axial piston variable pump engineered for Open Circuit high-pressure hydraulic systems. As a specialized self-priming displacement model (145cc) within the A11V family, the A11VLO145 is optimized for the grueling environments of heavy mobile machinery. Thanks to its optimized suction port design (L specification), it maintains peak rotational speeds even at lower inlet pressures, effectively preventing cavitation and extending system service life. Core models like the A11VLO145LRDS are the primary choice for large excavators, rotary drilling rigs, and heavy-duty power units.
Key Technical Advantages:
Superior Self-Priming (L Spec): The specially designed flow path structure enhances suction capability, allowing the pump to operate stably at higher speeds, simplifying reservoir layouts and reducing the requirement for charge pressure.
Heavy-Duty High-Pressure Performance: Built for high-intensity load cycles, the A11VLO145 supports a rated pressure of 350 Bar and peak cycles up to 400 Bar, handling the shock loads of heavy lifting or excavation with ease.
Intelligent Control Precision (LRDS/DRS): * LRDS Models: Integrate constant power control, Load Sensing (LS), and pressure compensation to ensure maximum engine power utilization.
DRS Models: Provide precise pressure and flow compensation for on-demand oil delivery, significantly reducing heat generation and energy waste.
Robust Thru-Drive Capability (K02): Features powerful thru-drive functionality. The K02 suffix indicates support for tandem mounting of secondary pumps (e.g., gear pumps), optimizing the compactness of multi-circuit system designs.
Specific Models & Technical Parameters:
Core Models: A11VLO145 (Series 11).
Detailed Config Codes: A11VLO145DRS/11L-NSD62N00, A11VLO145LRDS/11L-NSD12K02-PS.
Displacement: 145 cm³/rev (145cc).
Pressure Ratings: Rated at 350 Bar (35 MPa / 5100 PSI); Peak cycles up to 400 Bar (40 MPa).
Control Methods: LRDS (Power/Load Sensing/Pressure Control), DRS (Pressure/Flow Control).
Company Profile
We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Strict Quality Assurance
Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.
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Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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