Sany Zoomlion accessories can customize the relief valve core 1AK6 DMDAMNN

Product Description:

The relief spool is a common hydraulic control element used to control the pressure in the hydraulic system. It is located inside the relief valve and controls the pressure level in the system by adjusting the position of the spool.

The relief valve core is usually made of metal, such as steel or copper alloy. It has special shapes and channels that allow it to control fluid flow in hydraulic systems.

When the pressure of the hydraulic system exceeds the preset setting pressure, the relief valve spool begins to play a role. It will pass through the orifice in the spool to direct excess fluid to the overflow channel or oil return port, thereby reducing the pressure on the system. When the system pressure returns to the set range, the relief spool automatically closes to prevent further fluid overflow.

The relief spool plays a protective role in the hydraulic system. It can prevent the system from being damaged by excessive pressure, while maintaining the stability and reliability of the system. By adjusting the position of the relief spool or replacing the spool with different set pressure, the pressure of the hydraulic system can be adjusted and controlled according to the specific needs.

Overall, the relief spool is a key component in the hydraulic system, protecting the system by controlling the pressure and ensuring its normal operation.

Technical Parameters:

ABOUT COMPANY

Changsha HuaYi Technology Co., LTD., specialized in the sale of construction machinery parts.

Our company mainly business in various brands of pump trucks, excavators, cranes, wet spray machines and other accessories, as remote controls, Rexroth oil pump, transfer boxes, double pump pipes, lubrication pump, Harvey/Eaton/Parker/Kawasaki valves.

our company specializes in the offline and online trading of used construction vehicles in China, so the concrete pump trucks displayed on the website may have been sold offline.Our database provides a large number of fresh used concrete pump trucks, used excavator used mixer trucks and other construction vehicles, please contact our sales directly to provide you with more accurate services.Thank you for your patience to browse!​​

             Changsha Huayi Technology Co., Ltd. is located in Changsha, Hunan Province, China, the beautiful capital of construction machinery. We have been specialized in construction machinery for more than 15 years, mainly specializing in concrete pumps and parts of construction machinery equipment, including Sany Heavy Industry, Zoomlion, Putzmeister, Xugong and other well-known brands.
Our company mainly engaged in Sany heavy industry pump parts, Zoomlion pump parts, used mechanical equipment, excavators, cranes, wet spray machine and other accessories, such as remote control, Rexrow oil pump, conveyor box, double concrete pump pipe, lubrication pump, Harvey/Eaton/Parker/Kawasaki /SUN valve well-known brand hydraulic valves.
Our technical backbone has been engaged in the construction machinery industry for 15 years. The company has strong technical service experience, support OEM/ODM services, and strive to provide overseas customers with a one-stop procurement and service platform.
We have been adhering to the faith of integrity to provide our customers with quality products and excellent service, the company has been committed to the concept of technology and service innovation, welcome to work with Huayi, win-win cooperation, and Tonghang hand in hand to create a better future.
Warmly welcome the majority of international friends to Changsha Huayi Technology to discuss cooperation, a cooperation, a lifetime of friends