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A2FO12 Valve Plate (Left Hand)

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 A2FO12 Valve Plate (Left Hand)

Rexroth A2FO12 Valve Plate with 315 Bar Rated Pressure and 12 ml/r Displacement for Hydraulic Piston Pumps

Specifications & Parameters

Item Value
Product Name A2FO12 Valve Plate (Left Hand)
Compatible Model Rexroth A2FO12 Axial Piston Pump
Type Left Hand
Displacement 12 ml/r
Rated Pressure 315 bar
Peak Pressure 350 bar
Material High-strength alloy steel
Surface Treatment Carburized, quenched & precision ground
Surface Hardness HRC 58–62
Concentricity Deviation ≤0.01 mm
Operating Temperature -30℃ ~ +120℃

2. Applications

  • Construction Machinery: Hydraulic pumps for excavators, loaders, bulldozers

  • Mining Equipment: Hydraulic breakers, drilling rigs pump units

  • Metallurgical Machinery: Rolling mill hydraulic drive systems

  • Marine Machinery: Winches, lifting, and propulsion hydraulic systems

  • Industrial Equipment: Injection molding machines, hydraulic test benches

3. Key Advantages

  1. High Strength & Wear Resistance
    Made from premium alloy steel with advanced heat treatment for excellent hardness and durability.

  2. Precision Fit & Strong Sealing
    High machining accuracy reduces internal leakage, improving volumetric efficiency.

  3. OEM Compatibility
    Fully interchangeable with Rexroth A2FO12 left-hand version, ensuring easy installation and reliable operation.

  4. High Pressure & Harsh Environment Ready
    Maintains stable performance under heavy load, high pressure, and continuous duty cycles.

  5. Cost-Effective Solution
    Provides performance comparable to or exceeding OEM parts at a more competitive price, lowering maintenance costs.



 

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