With the development of the warehousing and logistics industry, second-hand lithium-ion forklifts are favored by many small and medium-sized enterprises due to their high cost performance, but there are many risks hidden in the purchase process, so it is necessary to master practical pit avoidance skills.
The core components are checked first, and the battery status is the key.
First of all, you should pay attention to the number of cycles of the battery. You can read the data of the battery management system through the device. Too many cycles means that the battery attenuates seriously and the battery life will be greatly reduced. Secondly, check the appearance of the battery to see if the shell has bulging, deformation or leakage marks. Such problems may pose potential safety hazards. At the same time, you should know the usage of the battery cells and avoid buying a forklift that has replaced inferior batteries. You can ask the seller to provide battery maintenance records.
The condition of the whole vehicle is carefully investigated, and the details hide big problems
First check the frame structure to see if there are any welding repair marks or deformation. The frame is the core bearing component of the forklift, and deformation will affect the overall stability. Then test the lifting system, operate the lifting rod to see if the fork lift is smooth, whether there is a card or abnormal sound, and check whether there is leakage in the hydraulic system. The steering system and braking performance cannot be ignored. Feel whether the steering is flexible and the braking is sensitive during the test drive to avoid safety accidents caused by braking failures.
Background information should be verified to avoid follow-up disputes
Check the service life of the vehicle with the seller. The reasonable service life of the storage forklift is generally 5-8 years, and the probability of vehicle failure beyond the age will be significantly increased. At the same time, ask for past maintenance records to understand the failure and repair of the vehicle, and determine whether there are recurring diseases. Also confirm that the vehicle property rights are clear to avoid buying a forklift with mortgage or ownership disputes, which will bring unnecessary trouble.
Field test drive plus test, simulated working conditions to verify performance
Test the lift stability of the forklift under load, as well as the handling flexibility when turning and reversing. At the same time record the battery life performance, and the short-term test drive can judge whether the battery life is in line with expectations by the decline rate of the battery power. Also pay attention to the noise and vibration of the vehicle during operation. Abnormal noise may indicate wear problems in the transmission parts.
When purchasing a second-hand storage lithium-ion forklift, it is essential to consider factors such as battery, vehicle condition, and background. If necessary, professionals can be invited to accompany the inspection in order to choose a cost-effective, reliable, and durable forklift that meets the needs of warehousing operations.
