Customized 90R180 Swash Plate for Your Specific Needs and Requirements Eaton 90 Series Hydraulic Piston Pump Halies

90R180 Swash Plate 

The 90R180 swash plate is one of the core components in the Eaton 90 Series axial piston pump. It controls the tilt angle of the pump’s rotating group, thereby determining piston stroke, flow rate, and pressure output. The precision and strength of the swash plate directly affect the pump’s efficiency, stability, and responsiveness. Halies manufactures the 90R180 swash plate using high-strength alloy steel, carburized, quenched, and precision-ground to ensure outstanding rigidity, surface hardness, and wear resistance—providing reliable performance even under high-pressure, high-temperature, and heavy-duty conditions.

1. Specifications & Parameters

2. Applications

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

• Agricultural Machinery: Hydraulic systems for harvesters and tractors

• Mining Equipment: Drilling rigs and hydraulic breakers

• Industrial Machinery: Injection molding and die-casting machines, hydraulic power units

• Marine Equipment: Winches, cranes, and propulsion hydraulic systems

3. Key Advantages

1. High Precision & Rigidity
   CNC machining and grinding ensure smooth motion, flatness, and stability.

2. Superior Wear Resistance
   Uniform carburized hardening layer guarantees long-term durability under pressure.

3. Energy Efficiency
   Accurate swash angle control improves volumetric efficiency and fast flow response.

4. OEM Compatibility
   Fully interchangeable with Eaton 90R180 pumps, easy to install and replace.

5. Cost-Effective Performance
   Comparable or better performance than OEM parts at a more competitive price.

 Conclusion: The 90R180 swash plate is an essential control component of Eaton 90 Series pumps. With high precision, superior strength, and excellent wear resistance, it ensures efficient, stable pump performance—making it an ideal replacement for construction, mining, marine, and industrial hydraulic applications.