A2F225 Flat Key Shaft (Custom-Made)

The A2F225 flat key shaft (custom-made) is a vital transmission component for Rexroth A2F series hydraulic motors. It is designed to transfer torque from the motor to the mechanical system with stability and precision. Manufactured from high-strength alloy steel with carburizing, quenching, and precision machining, the shaft provides excellent torsional strength, wear resistance, and long service life under high pressure, heavy load, and continuous duty conditions. As a custom-made part, it can be manufactured according to specific customer requirements to ensure perfect compatibility with original equipment.

1. Specifications & Parameters

2. Applications

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

• Mining Equipment: Drilling rigs, hydraulic breakers

• Metallurgical Equipment: Rolling mill hydraulic drive systems

• Marine Machinery: Winches, lifting, and propulsion systems

• Industrial Equipment: Injection molding machines, hydraulic test benches

3. Key Advantages

1. High Strength & Durability: Premium alloy steel with advanced heat treatment ensures superior torsional resistance and long lifespan.

2. Precision Manufacturing: CNC grinding guarantees concentricity and smooth surface, reducing vibration and noise.

3. Customizable Design: Fully tailored to customer specifications for perfect fit and easy installation.

4. Harsh Environment Ready: Withstands high pressure, heavy torque, and continuous operation.

5. Cost-Effective Replacement: Reliable OEM alternative with lower procurement and maintenance costs.

Conclusion: The A2F225 flat key shaft (custom-made) is a core part of hydraulic motor transmission systems. With its strength, precision, and customization options, it is the ideal choice for maintenance and replacement in construction, mining, marine, and industrial 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!