Hydraulic Piston Motors

Product Information

Eaton 6433 - 011 is an axial piston hydraulic motor specifically designed for concrete mixer trucks. Featuring an advanced cylinder design, it has low leakage and resists high speed and pressure. Equipped with hydraulic servo control, it stably adjusts the mixer drum speed for driving or idling. Its shell resists mechanical impacts and contaminants, with a one-year warranty, serving as a reliable power component for mixer trucks’ stable operation.

Product Summary

Hydraulic piston motors are powerful rotary actuators used in a wide range of industrial and mobile applications. They convert hydraulic pressure into mechanical torque, providing high power density and efficient performance. These motors are valued for their durability, precise control, and ability to operate under heavy loads. With various models and configurations available, hydraulic piston motors can be tailored to meet specific system requirements. Their reliability and efficiency make them a key component in hydraulic systems across many industries.

Product Supply

Product Advantages

This model adopts a long-meshing piston cylinder structure with extremely low internal leakage and volumetric efficiency exceeding 95%. The hydraulic servo control responds quickly, precisely adjusting the mixer drum speed for both driving and idling conditions. The large-diameter housing drain port quickly relieves back pressure to prevent seal damage under high pressure. Its cast iron housing is impact and corrosion-resistant with a long maintenance cycle, significantly reducing equipment downtime costs, making it a cost-effective power choice for concrete mixer trucks.

FAQ

1,Q: How do I place an order?

      A: Please send us the complete model number of the product you wish to purchase (design drawings are preferred), and your shipping address. We will then provide you with a quote.

2,Q: Is there any related after-sales service?

      A: Yes, we offer 6-12 months after sales service.

3,Q: What is the typical working pressure range?

      A: Normally 25-40MPa; some high-pressure models can reach over 50MPa.

4,Q: Will "crawling" occur during low-speed operation?

      A: No, the piston structure design ensures stable output at low speeds.

5,Q: Can I add my own brand?

     A: Yes. We support OEM/ODM service.

Our Company

For over twelve years, Hebei Runhe Hydraulic Machinery Co., Ltd. has been a recognized expert in precision fluid power systems. We provide comprehensive solutions, specializing in a complete line of standard and custom-engineered hydraulic motors. 
Complementing our piston motor capabilities, we offer a full portfolio of high-performance pumps and cylinders, engineered for seamless compatibility with major brands including Parker, John Deere and Rexroth. Our technical team delivers expert consultation and application-specific solutions to ensure optimal system performance and reliability. Please do not hesitate to reach out for dedicated support.