Proper regular maintenance is the core foundation to ensure stable operation of electric forklifts, reduce unexpected downtime, and extend the overall service life of the equipment. For warehouse and logistics operators, a standardized maintenance checklist can help operation teams avoid missed inspection items, lower long-term operation cost, and keep the equipment in good working condition for years.
The first part of the checklist covers daily pre-shift inspections, which should be completed by each operator before starting work every day. Operators need to check the equipment appearance for obvious collision damage, confirm the tire wear level is within the safe range, test the braking sensitivity under no-load state, check the battery shell for deformation or leakage, clean up foreign matters near the charging port, verify that all buttons on the operation handle respond normally, and confirm the lighting and warning buzzer can work properly. They can also test the basic lifting and tilting function at low speed without load to make sure there is no obvious stuck phenomenon.
The second part of the checklist refers to weekly routine maintenance work. The management team should arrange special personnel to clean up dust and cargo residues on the equipment surface, especially remove sundries blocked at the heat dissipation openings of the driving motor to avoid overheating during long time operation. They also need to check the lubrication oil level of each transmission connection part, add qualified lubricating grease to the parts with insufficient lubrication, check whether the outer skin of the charging line is worn, and confirm that the parameters of the matched charger meet the requirements of the equipment.
The third part of the checklist includes monthly deep inspection items. Professional maintenance personnel need to detect the voltage balance state of the whole battery pack, check whether the wire harness joints are oxidized or loose, adjust the brake tightness to the safety standard range, check the hydraulic system for oil leakage traces, keep the hydraulic oil liquid level in the standard interval, and test the response sensitivity of the emergency power off button, to ensure the power supply can be cut off immediately when emergency situation occurs.
The last part of the checklist is seasonal special care. In high temperature summer, do not park the equipment in open air under blazing sun for a long time, to avoid battery overheating that accelerates performance attenuation. In low temperature winter, adjust the charging environment properly, do not carry out high current charging directly when the ambient temperature is below zero. Jian Shu New Energy, which specializes in BYD electric forklifts, can provide full-cycle maintenance guidance for users. If you have relevant consultation demands, you can send email to 17399989919@163.com to get customized maintenance support.
