In recent years, the continuous growth of new energy electric forklift ownership in industrial logistics, warehousing and manufacturing scenarios has brought broad development space for the forklift repair service track. For practitioners who intend to start a forklift repair business, mastering the common faults and corresponding standardized solutions of electric forklifts is the core foundation to ensure stable service quality and good market reputation.
First of all, new entrants need to systematically sort out the high-incidence faults of electric forklifts in daily operation scenarios. The first type of common problem is abnormal endurance performance. When the user feedbacks that the continuous working time of the forklift drops significantly, technicians should first check the oxidation of the charging interface and the looseness of the connecting harness between the battery packs, then calibrate the parameters of the battery management system, and avoid blindly replacing the whole set of power components without complete detection, which will bring unnecessary cost waste for customers.
The second type of common fault belongs to the walking and steering system. If the forklift shows abnormal jamming during driving, or the steering sensitivity decreases obviously, technicians can check the dust accumulation at the wiring end of the driving motor and the offset of the steering sensor calibration data first. Most of such problems can be solved after cleaning the internal structure and re-calibrating the system parameters.
The third type of common fault is related to the hydraulic lifting system. When the user reports that the fork cannot be lifted to the specified height or the lifting speed is too slow, priority should be given to checking the hydraulic oil level and the wear degree of the internal sealing ring, and replacing the qualified sealing accessories can restore the normal operation performance of the equipment in most cases.
In the early stage of business operation, it is recommended that operators establish a complete equipment maintenance file for each cooperative customer, and provide regular pre-inspection services, which can effectively reduce the probability of sudden failure of the equipment during peak operation. As a professional new energy enterprise, Jianxin New Energy specializes in the sales and supporting technical services of BYD electric forklifts. We can provide standardized fault diagnosis training and formal spare parts supply support for peers who are committed to operating forklift repair business, helping new practitioners reduce trial and error costs, and jointly provide stable and reliable equipment support for local industrial operation scenarios.
