Discussion on lubrication and maintenance of gantry cranes:

As a large special machinery equipment, gantry cranes require frequent load-bearing operations, and lubrication and maintenance work must be done well. Shandong bridge crane manufacturers will explain the types of gantry crane lubricants, the meaning of gantry crane lubrication and maintenance, the basic requirements for gantry crane lubrication and maintenance, and the methods of gantry crane lubrication and maintenance.

1、 The meaning of lubrication and maintenance for gantry cranes:

Proper lubrication and maintenance of gantry cranes can fully utilize their efficiency, improve productivity, ensure that gantry cranes do not malfunction during production, reduce repair costs and loss of work. The lubrication operation of gantry cranes is an important part of their protection, maintenance, and use.

2、 Types of lubricants for gantry cranes:

There are two commonly used lubricants for gantry cranes: lubricating oil and lubricating grease.

The lubricating oil for gantry cranes uses a variety of liquid lubricants, including mechanical oil, gear oil, cylinder oil, etc.

Longmen crane lubricating grease is a gel like lubricating material, which is also known as butter or dry oil.

3、 Lubrication and maintenance methods for gantry cranes:

The lubrication methods for the operation organization of gantry cranes are divided into dispersed lubrication and concentrated lubrication.

Small and medium-sized gantry cranes often use loose lubrication. When lubricating the gantry crane, oil should be injected into each lubrication point separately using oil or oil cups.

Heavy duty gantry cranes and European style gantry cranes often use centralized lubrication. There are two types of centralized lubrication: manual pump refueling and electric pump centralized refueling.

4、 Basic requirements for lubrication of gantry cranes:

Lubrication of gantry cranes is one of the important contents of gantry crane protection and maintenance operations. The quality of lubrication of gantry cranes directly affects the work and service life of various organizations, as well as stable production and production power. Therefore, gantry crane operators and gantry crane maintenance personnel must frequently check the lubrication condition of the lubrication points of the gantry crane, and replenish and replace lubricants on time.

The guidelines for lubrication and maintenance of gantry cranes are as follows: lubrication should be carried out regularly in areas with shaft and hole movement coordination, as well as in mechanical parts with conflicting surfaces. Due to the different operating conditions of gantry cranes (such as usage rate and environment), lubrication of different parts should be properly controlled according to specific conditions.