A forklift is an industrial handling vehicle, used for loading, unloading, stacking, and short-distance transportation of palletized goods. The International Organization for Standardization (ISO/TC110) refers to it as an industrial vehicle. Forklifts are commonly used for transporting large items in warehouses and are usually powered by either an internal combustion engine or batteries. The technical parameters of a forklift indicate its structural features and working performance. The main parameters include: rated lifting capacity, load center distance, maximum lifting height, mast tilt angle, maximum travel speed, minimum turning radius, minimum ground clearance, as well as wheelbase and track width.

The issue of solid forklift tires cracking should not be ignored. It mainly arises from long-term wear, hardening in low-temperature environments, chemical corrosion, and mechanical abrasions. For repairing cracks, although solid tires are generally considered disposable, in certain special cases, remedial measures can still be taken. First, thoroughly clean the tire surface to ensure repair quality. Then, appropriately drill the cracked areas and round off the edges to prevent the cracks from spreading. Next, choose a suitable filling material, such as rubber putty or vulcanized rubber, with vulcanized rubber being especially suitable for wider cracks. After filling, let the tire sit for more than 24 hours to ensure the material dries completely. Finally, lightly sand the filled area to restore a smooth surface. However, although the repair methods are feasible, to ensure the forklift's operational safety and efficiency, it is still recommended to replace the tire as soon as possible. As an industry expert, I strongly suggest that companies facing solid tire cracks prioritize replacement and consult professional forklift service providers for more expert advice.