12 Ton Crawler Dumper Truck With Semi Tracked Design Weichai Jiaxin Engine And Guli 29 Model

Product parameters of 12 Ton Crawler Dumper Truck

Early tracked vehicles were not perfect in terms of power system, steering system, and load capacity, and had complex structures and high costs; Although wheeled vehicles are mature and reliable, their off-road performance and walking system resistance have certain limitations. On this basis, semi tracked vehicles emerged. Half tracked vehicles are basically based on wheeled vehicles, with the rear wheels changed to tracked vehicles. After modification, the engine and gearbox of wheeled vehicles can continue to be used, and as many universal components as possible can reduce costs and facilitate mass production. During wartime, semi tracked vehicles are mainly used as auxiliary vehicles for tracked vehicles, with stronger off-road capabilities than wheeled vehicles. Although the original intention of the design was to take advantage of the strengths of both systems, it inevitably inherited the shortcomings of the two systems. The road speed is not as fast as wheeled vehicles, the off-road ability is not as good as tanks, the structure is complex, and maintenance is difficult. Even maintenance requires preparing two sets of tools.