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Rexroth A10VO Series Pump | A10VO10-A140 | 52 Series Load Sensing Pump

Model Number

A10VO45DFR1/52L-VSC12K68, A10VO45DFR1/52R-PSC62N00, A10VO60DFR1/52R-PWC12 K02

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Product Description

Rexroth A10VO Series (Series 52) Axial Piston Variable Pump

Product Overview: The Rexroth A10VO series is a premier choice for variable displacement piston pumps in mobile hydraulic applications. Compared to the traditional Series 31, the Series 52 (e.g., A10VO45 and A10VO60) offers higher power density and a more compact footprint. Equipped with advanced DFR1 Load Sensing and Pressure Cut-off control, these pumps respond dynamically to actuator flow demands, significantly enhancing fuel efficiency by minimizing standby power loss—ideal for modern construction machinery, drilling rigs, and mobile systems.

Key Technical Advantages:

  • DFR1 Energy-Efficient Control: Models like A10VO45DFR1 and A10VO60DFR1 feature integrated Load Sensing. By modulating displacement based on load pressure differentials, they achieve “flow-on-demand,” drastically reducing system heat and extending hydraulic oil service life.

  • Compact Series 52 Architecture: The optimized housing design allows for flexible installation in tight engine compartments while maintaining a rated pressure of 250 Bar and peak capabilities up to 315 Bar.

  • Robust Thru-Drive Performance (PSC62/PWC12): Features superior thru-drive capability. Specifications such as PSC62N00 or PWC12K02 allow for tandem mounting of a secondary piston or gear pump, facilitating streamlined multi-circuit power distribution.

  • Comprehensive Displacement Range: Available in a full range of sizes—10, 18, 28, 45, 71, 74, 100, and 140—to meet the flow requirements of everything from micro-hydraulic units to heavy-duty mobile drives.

Detailed Models & Parameters:

  • Core Series: A10VO (Series 52 & 31).

  • Representative Models: A10VO45DFR1/52R-PSC62N00, A10VO60DFR1/52R-PWC12K02.

  • Displacement Sizes: 10, 18, 28, 45, 60, 71, 74, 100, 140 cm³/rev.

  • Pressure Ratings: Rated at 250-280 Bar (3600-4000 PSI); Peak cycles up to 315-350 Bar.

  • Control Method: DFR1 (Load Sensing with Pressure Cut-off).

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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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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