Rayho 8-22hp small walking tractor, also known as a two-wheel tractor or hand tractor, is a small agricultural vehicle that is designed to perform various farming tasks with a single tractor in small garden, small farm, greenhouse, etc.. It is bigger than lawn tractor and typically consists of a single axle with two wheels, an engine, and a power take-off (PTO) system. Walking tractors are versatile and can be used for plowing, tilling, harrowing, planting, and other tasks. They are commonly used in areas where larger tractors are not practical or affordable. Walking tractors are manually operated and can be easily maneuvered in tight spaces. They are an important tool for small farmers and gardeners around the world.

Crawler Truck Dumper is a frequently-used of special track vehicle , it is widely used in agriculture, minerals, water conservancy and other large and medium-sized projects for earth, rock, coal and other displacement work. Crawler transport vehicles according to their product rated capacity (load capacity) can be divided into light crawler and heavy-duty crawler.