Excavator spare parts hydraulic reservoir tank

July 04, 2022

Hydraulic reservoir tank is a critical component in hydraulic systems, serving as the storage vessel for hydraulic fluid. The primary function of the hydraulic reservoir tank is to hold enough fluid to meet the system's demands while also providing space for air bubbles to escape and allowing contaminants to settle out of the fluid.

Key features and functions of a hydraulic reservoir tank include:

1.Fluid Storage: It stores the hydraulic fluid required to operate the hydraulic system.

2. Thermal Regulation: The tank acts as a heat sink, helping to regulate the temperature of the hydraulic fluid, which can affect the performance and longevity of the hydraulic system.

3. Air Separation: As hydraulic fluid circulates through the system, it can entrain air. The reservoir allows this air to separate from the fluid, reducing foaming and the risk of cavitation.

4. Contaminant Collection: Solid contaminants can settle at the bottom of the tank, allowing them to be removed during maintenance or filtration processes.

5. Strainer/Filter: Some tanks have built-in strainers or filters to help clean the fluid before it returns to the system.

6. Level Monitoring: Many tanks are equipped with level gauges or sensors to monitor the fluid level, ensuring that the system has adequate fluid.

7.Filling and Draining: Tanks often have ports for filling and draining the fluid, making maintenance easier.

The design of a hydraulic reservoir tank can vary significantly depending on the specific application and requirements. Factors such as the size of the hydraulic system, operating conditions, and environmental factors all influence the design and material selection of the tank.

If your excavator need to replace the hydraulic reservoir tank, please feel free to Send Your Inquiry!

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Mr. Ning Xuewen

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