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| الاسم التجاري: | Halies |
| رقم النموذج: | Rexroth A2F225 |
| مو: | 1 |
| السعر: | negotiable |
| موعد التسليم: | 5-8 أيام |
| شروط الدفع: | L/C ، T/T. |
The 90R75 thrust plate is a key load-bearing component in the Eaton 90 Series axial piston pump. It supports the reaction force from the piston slipper assembly and ensures smooth operation of the swash plate system. The surface precision and hardness of the thrust plate directly affect pump efficiency, operating noise, and service life. Halies manufactures the 90R75 thrust plate using high-strength alloy steel with carburizing, quenching, and precision grinding treatment, providing excellent compression strength, wear resistance, and fatigue durability for high-pressure, heavy-duty applications.
| Item | Value |
|---|---|
| Product Name | 90R75 Thrust Plate |
| Compatible Model | Eaton 90R75 Axial Piston Pump |
| Function | Supports piston reaction force and maintains swash plate stability |
| Displacement | 75 ml/r |
| Rated Pressure | 350 bar |
| Peak Pressure | 420 bar |
| Material | High-strength alloy steel |
| Surface Treatment | Carburized, quenched & precision ground |
| Surface Hardness | HRC 58–62 |
| Flatness Tolerance | ≤0.01 mm |
| Operating Temperature | -30℃ ~ +120℃ |
Construction Machinery: Main pumps for excavators, bulldozers, loaders
Agricultural Machinery: Hydraulic systems for harvesters and tractors
Mining Equipment: Drilling rigs, hydraulic breakers
Industrial Machinery: Injection molding, die casting, and test benches
Marine Equipment: Winches, cranes, and propulsion systems
High Strength & Durability
Premium alloy steel with advanced heat treatment ensures strong compression resistance and stability.
Precision Machining
CNC grinding guarantees flatness and low friction for smooth, quiet operation.
Excellent Fatigue Resistance
Uniform carburized surface layer provides long service life under cyclic loads.
OEM Compatibility
Fully interchangeable with Eaton 90R75 pump components, easy to install.
Cost-Effective Performance
Offers reliable quality and long lifespan at a competitive price.
Conclusion: The 90R75 thrust plate is a vital support component in Eaton 90 Series hydraulic piston pumps. With high precision, superior strength, and excellent wear resistance, it ensures reliable, efficient pump performance—an ideal choice for repair and replacement applications in construction, mining, and industrial hydraulics.
