Zoomlion Concrete Pump Copper Sleeve 0165751A0005 001607505A0000002

The copper bushing in the hydraulic cylinders of concrete pump trucks manufactured by Sany Heavy Industry and Zoomlion Heavy Industry serves several important functions:

1. Reducing friction: The copper bushing acts as a bearing surface between the moving parts of the hydraulic cylinder, such as the piston and the cylinder barrel. It helps to minimize friction and wear between these components, allowing for smooth and efficient movement of the cylinder.

2. Providing structural support: The copper bushing provides stability and support to the hydraulic cylinder assembly. It helps to maintain proper alignment and positioning of the moving parts, ensuring reliable and consistent operation of the cylinder.

3. Absorbing shock and vibration: During the operation of the concrete pump truck, there can be substantial shock and vibration generated due to the hydraulic forces and dynamic loads. The copper bushing helps to absorb and dampen these impacts, protecting the hydraulic cylinder and other components from excessive stress and damage.

4. Facilitating heat dissipation: The copper material of the bushing has good thermal conductivity properties. It helps in dissipating heat generated during the operation of the hydraulic cylinder, preventing overheating and maintaining optimal operating temperatures.

Overall, the copper bushing in the hydraulic cylinders of concrete pump trucks plays a crucial role in ensuring smooth movement, structural integrity, shock absorption, and heat dissipation. It contributes to the reliable and efficient functioning of the hydraulic system in the pump truck.

Changsha Tongchuang Mechanical Co., Ltd. is located in Changsha, Hunan, the capital of China's construction machinery. It is a service-oriented company integrating production, whole machine maintenance and remanufacturing, second-hand equipment, spare parts sales, new material application and export service. It is a member unit of China Construction Machinery Industry Association. Adhering to the business philosophy of "quality for survival, service first", the company has more than 20 years of professional service personnel to provide perfect solutions for customers at home and abroad. In order to achieve efficient and convenient service, the company adopts online and offline operation mode, online communication and offline service. Building the whole life cycle service industry chain of construction machinery, effectively solve the idle equipment of customers, and reduce the use cost of equipment. Checking second-hand equipment service , remanufacturing service and equipment export service have been well received by domestic and foreign users. From the initial parts supplier company to the comprehensive concrete machinery service provider, it is inseparable from the support and help of customers, friends and partners in the industry. At present, the company has Changsha production base, Changsha maintenance and remanufacturing base, Changsha parts storage center and Beijing Doudian parts storage center. We insist on "providing value for customers with products, creating value for customers with services, and sharing value with customers with solutions". We are willing to hand in hand with you to build a dream and create a better future!Company Profile product atlas.pdf