The grease bolt for the spherical bearings in the concrete pumps manufactured by Zoomlion Heavy Industry serves a critical function in providing lubrication and ensuring the proper operation of the bearings.

The primary role of the grease bolt is to deliver lubricating grease to the spherical bearings. It is designed to be connected to a grease gun or lubrication system, allowing grease to be injected into the bearings at regular intervals or as needed. The grease lubricates the contact surfaces of the bearings, reducing friction and wear during the operation of the concrete pump.

The grease bolt helps to maintain the smooth movement and articulation of the spherical bearings. By supplying an adequate amount of grease, it ensures that the bearings operate with minimal friction, preventing premature wear and damage. This promotes the longevity and reliability of the bearings, contributing to the overall performance of the concrete pump.

Regular lubrication through the grease bolt also helps to dissipate heat generated during the operation of the bearings. It aids in cooling the bearings, preventing excessive heat buildup that could lead to thermal damage or degradation of the lubricating properties.

Furthermore, the grease bolt allows for easy maintenance and servicing of the spherical bearings. It provides a convenient access point to inject fresh grease or flush out old and contaminated grease, helping to maintain the cleanliness and effectiveness of the lubrication system.

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