Yuken A Series Pump | A10, A16, A37, A56, A70, A90, A145 | Variable Piston Pump

Model Number

A56-F-R-04-H-K-32393

Product Description

Yuken A Series High-Pressure Variable Displacement Piston Pump

Product Overview: The Yuken A Series variable axial piston pump is a high-performance benchmark in the industrial hydraulic sector, renowned for its superior efficiency, low noise, and exceptional reliability. Covering a comprehensive displacement range from the compact A10 to the heavy-duty A145, this series is widely utilized in injection molding machines, forging equipment, machine tools, and various industrial power units. Flagship models such as A56-F-R-04-H-K-32393, A90-FR04HAS-A-60366, and A145-FR04HS-60 support multiple control types (including pressure compensation and load sensing), making them the top choice for energy-saving hydraulic systems.

Key Technical Advantages:

  • Exceptional Volumetric Efficiency: Precision-ground piston and cylinder groups maintain peak output efficiency even at high operating pressures of 21 MPa.

  • Distinctive Low-Noise Design: Utilizing Yuken’s patented valve plate and damping technology, these pumps operate smoothly with noise levels significantly lower than competitors.

  • Sensitive Variable Control:

    • FR04/HAS Control Logic: The pressure compensator responds instantly; upon reaching the preset pressure, displacement is minimized to reduce reactive power loss and heat generation.

  • Reinforced Structure & Long Service Life: Bearings and rotating components are specifically engineered for high-frequency industrial cycles with strong resistance to fluid contamination.

  • 100% Industrial Compatibility: Manufactured to strict SAE/ISO mounting standards with various shaft ends (keyed/splined) and porting options for seamless drop-in replacement.

Detailed Models & Parameters:

  • Core Series: Yuken A Series.

  • Full Displacement Matrix: A10, A16, A22, A37, A45, A56, A70, A90, A145.

  • Representative Models: A56-F-R-04-H-K-32393, A90-FR04HAS-A-60366, A145-FR04HS-60.

  • Maximum Pressure: Rated at 21 MPa (3000 PSI) continuous operation.

  • Speed Range: 600 – 1800 rpm.

  • Target Applications: Precision injection molding, hydraulic shears, scrap balers, and CNC machine tool hydraulics.

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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