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Rexroth AA11VO Series Pump | AA11VO95DRS, AA11VO260DRG | 350 Bar High Pressure

Model Number

AA11VO95, AA11VO260

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Product Description

Rexroth AA11VO Series High-Pressure Axial Piston Variable Pump

Product Overview: The Rexroth AA11VO series is a premier swashplate-type axial piston variable pump engineered for Open Circuit high-pressure hydraulic systems. As the SAE-standard version of the A11V family, the AA11VO range covers key displacements from 95cc to 260cc. It is the go-to power source for large excavators, cranes, rotary drilling rigs, and heavy-duty industrial presses. Its rugged swashplate design ensures exceptional power density and service life at continuous operating pressures of up to 350 Bar.

Key Technical Advantages:

  • Heavy-Duty High-Pressure Performance: Both AA11VO95 and AA11VO260 support a rated pressure of 350 Bar and peak cycles up to 400 Bar, handling sudden shock loads in the harshest environments with ease.

  • Precise Intelligent Control (DRS/DRG):

    • The AA11VO95DRS/10R-NSD62K04 model features Load Sensing and pressure compensation for real-time flow matching.

    • The AA11VO260DRG/11R-NSD62K02-ES model supports remote pressure control, offering flexible system regulation via electro-hydraulic units.

  • Superior Thru-Drive Capability (K02/K04): Features robust thru-drive functionality, allowing for the tandem mounting of gear pumps or additional piston pumps. This optimizes hydraulic system compactness and reduces overall footprint.

  • SAE Standard Compliance: Utilizing SAE J744 mounting flanges and shaft ends, these pumps guarantee seamless “drop-in” compatibility for global mobile and industrial equipment, simplifying OEM integration and aftermarket replacement.

Specific Models & Technical Parameters:

  • Core Models: AA11VO95 (Series 10), AA11VO260 (Series 11).

  • Detailed Config Codes: AA11VO95DRS/10R-NSD62K04, AA11VO260DRG/11R-NSD62K02-ES.

  • Displacements: 95 cm³/rev (95cc), 260 cm³/rev (260cc).

  • Pressure Specifications: Rated at 350 Bar (35 MPa / 5100 PSI); Peak cycles up to 400 Bar.

  • Control Methods: DRS (Pressure/Flow/Load Sensing Control), DRG (Remote Pressure Compensation).

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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