Skid-steer loaders are also called skid-steer loaders, multi-functional engineering vehicles, and multi-functional engineering machines. It is a special wheeled chassis equipment that uses the linear speed difference of the wheels on both sides to achieve vehicle steering. It is mainly used in situations where the working site is small, the ground is uneven, and the work content changes frequently. It is suitable for infrastructure construction, industrial applications, dock loading and unloading, urban streets, residences, barns, livestock sheds, airport runways, etc. It can also be used as auxiliary equipment for large-scale engineering construction machinery.