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Rexroth A11VO Series Pump | A11VO40, A11VO130 | 350 Bar High Pressure Piston Pump
| Model Number | A11VO40DR/10R-NSC12K01 |
|---|
Product Description
Rexroth A11VO Series (Series 10) Variable Axial Piston Pump
Product Overview: The Rexroth A11VO series is a premium power source for high-pressure Open Circuit systems, engineered specifically for applications demanding extreme durability and precision control. This series highlights core displacements ranging from the compact 40cc (A11VO40) to the high-flow 130cc (A11VO130). Utilizing an advanced swashplate design, the A11VO pump delivers stable power under a continuous pressure of 350 Bar. With intelligent control modulations like DRS/DR (Pressure Control) and LR3S (Power Control), it dynamically matches load demands, making it the premier choice for tracked excavators, concrete pumps, and heavy-duty industrial presses.
Key Technical Advantages:
Superior Power Density & Suction: The compact swashplate architecture combined with optimized suction inlets ensures excellent fluid charging characteristics even at high speeds.
Versatile Precision Controls:
DRS/DR Pressure Control (A10VO40DRS/DR): Features pressure compensation that automatically reduces displacement upon reaching target pressure, preventing system overload and cutting energy costs.
LR3S Power Control (A11VO130LR3S): Adjusts displacement in real-time relative to system pressure to maintain constant power output, maximizing the prime mover’s efficiency.
Heavy-Duty Long-Life Design: Rated for an operating pressure of 350 Bar (35 MPa) with peak cycles reaching 400 Bar. Reinforced rotating groups and low-friction bearings ensure an extended service life under 24/7 continuous duty.
Flexible Through-Drive Performance (K01): The “K01” code signifies through-drive capability, supporting tandem mounting of secondary pumps (piston or gear) to streamline power integration for multi-actuator systems.
Aggressive Media Adaptability: Various seal and housing configurations (NTC/NSC/NZG) allow the pump to adapt to different fluids and temperatures, ensuring leak-free performance.
Detailed Models & Parameters:
Core Series: Rexroth A11VO Series 10.
Representative Models: A11VO40DRS/10R-NTC12N00, A11VO40DR/10R-NSC12K01, A11VO130LR3S/10R-NZG12K01.
Displacements: 40, 60, 75, 95, 130, 190, 260 cm³/rev.
Pressure Ratings: Rated at 350 Bar (35 MPa); Peak capabilities up to 400 Bar (5800 PSI).
Rotation: R (Clockwise / Right-hand rotation).
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.
Our Advantages
Fast & Reliable Delivery
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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