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Rexroth A11VO Series Pump | A11VO40, A11VO95, A11VO130, A11VO190 | Variable Piston Pump | Load Sensing
| Model Number | A11VO60DRS/10R-NZC12N00 |
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Product Description
Rexroth A11VO Series Heavy-Duty Axial Piston Variable Pumps
Product Overview: The Rexroth A11VO series is the global power standard for heavy-duty mobile machinery and industrial hydraulic systems. Designed specifically for open-circuit applications, this swashplate-type axial piston variable pump covers a comprehensive displacement range from the compact 40cc (A11VO40) to the high-power 190cc (A11VO190). Leveraging advanced “Load Sensing (LS)” and “Constant Power Control” technologies, the A11VO series delivers precise flow distribution at continuous pressures up to 350 Bar. It is widely utilized in concrete pump trucks, large excavators, crawler cranes, and complex industrial Hydraulic Power Units (HPU), renowned for its high power density and extended service life.
Key Technical Advantages:
Precision Load Sensing (LS) Control: Output flow is dictated solely by actuator demand, significantly reducing overflow losses, improving fuel efficiency, and minimizing system heat.
High Pressure Capability: Rated at 350 Bar (5000 PSI) continuous with peaks up to 400 Bar, specifically engineered to withstand shock loads in heavy-duty construction.
Superior Suction Performance: Optimized flow path designs ensure excellent filling characteristics even at high speeds, effectively preventing cavitation.
Versatile Controller Options: Supports DR (Pressure Control), LR (Power Control), HD (Hydraulic Control), and electric proportional controls to meet diverse system matching requirements.
Compact & Rugged Architecture: The compact swashplate design, equipped with heavy-duty bearings and precision-ground piston groups, ensures 24/7 stability in the harshest environments.
Detailed Models & Parameters:
Core Series: Rexroth A11VO Series 1 / Series 40.
Full Displacement Keywords: A11VO40, A11VO60, A11VO75, A11VO95, A11VO110, A11VO130, A11VO145, A11VO160, A11VO175, A11VO190.
Pressure Ratings: Rated at 350 Bar continuous; Peak capability up to 400 Bar.
Mounting Standards: SAE / ISO standard flanges and splined shafts for global interchangeability.
Target Applications: Concrete pump trucks, rotary drilling rigs, large mobile equipment, industrial presses, and scrap shears.
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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