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.

Jiangsu Knl Hydraulic Pump Inc. is a high-end equipment manufacturer specializing in producing high-pressure plunger pumps, motors, hydraulic reducers and spare parts. The company is loed in Xushe Industrial Park, Yixing City, where the environment is elegant, the traffic is convenient and the geographical position is superior. The company covers an area of more than 90,000 square meters and has built more than 60,000 square meters.

The company adheres to the management aim of scientific and technological innovation, employee as the cornerstone and social benefit creation, has a set of perfect MES management system and advanced management team, and has FMS flexible manufacturing cell system, processing center, CNC lathe and three coordinates. Honing machine, grinding machine and other high-end imported equipment, is a professional production of hydraulic components and components of the manufacturing and modelling enterprises.

After years of research and development, the company has built a production, teaching and research base with Huazhong University of Science and Technology, Nanjing University of Technology, Changzhou University and other colleges. The quality of products manufactured by the company has been fully affirmed by customers and exported to 185 countries and regions.

The company has always adhered to the business philosophy of "people without me, people with me excellent, constantly improve product quality and provide extremely fast service" to serve the global market. Through continuous innovation and steady development, the company has become one of the most complete manufacturers of hydraulic components in the world market. Looking ahead, we will work hand in hand with customers to create brilliant future!