
The service life of trolley casters is generally 3-5 years. In order to use trolley casters scientifically and reasonably, maintenance can increase their service life.
During maintenance, the maintenance cycle of the extension of the extension of the extension hand is properly checked, and the main inspections of air, air and lubrication are carried out.
It is recommended to check the oil temperature every six months. The new oil should be lower than the rubber solvent level of about 5 mm. When refueling, the fork must be placed in the lowest direction. When replacing the mechanical seal, air may flow into the hydraulic system, put the gearbox in a low position, and then swing it dozens of times. Use hydraulic oil or lubricating oil to lubricate the moving parts. In addition, it is necessary to pay attention to regular inspection and maintenance. The inspection of the moving hand can better reduce wear, and special attention should be paid to the wheels, axles, handles, forks, improvements and controls. After the work is completed, the fork is usually empty and simplified to the direction. In addition, the inevitable mechanical failures in the process of using the shopping cart will encounter some mechanical failures. Understanding common mechanical failures will greatly improve the impact of the use of tools.
Generally speaking, during unmanned operation, please pay attention to the following points:
1. Do not overload;
2. Whether the ground conditions are allowed;
3. Scientific and reasonable loading materials;
4. Please wear safe shoes and leather gloves when operating;
5. Please conduct a thorough inspection of the operating system before each use;
6. Use scientific and reasonable improvements on technical assembly machinery;
7. Do not ignore the potential hidden dangers in specific steps.
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