Wheel Sliding loader is a wheeled specialized chassis equipment that utilizes the difference in linear speed between the two sides of the wheels to achieve vehicle steering. Mainly used in situations where the work site is narrow, the ground is uneven, and the work content changes frequently. Suitable for infrastructure construction, industrial applications, dock loading and unloading, urban streets, residential buildings, barns, livestock sheds, airport runways, etc., it can also be used as auxiliary equipment for large-scale construction machinery. There are two types of walking modes for sliding loaders: wheel type and track type.