The HOWO tractor series of heavy trucks is based on the concept of maximizing user value and adopts the latest international technology. The driving comfort, active and passive safety, reliability, and electronic level are in line with the highest international level. The newly designed Sinotruk D12 series engine is currently the most representative heavy-duty truck engine in the country. With large displacement and high power, D12 can make the vehicle power sufficient from low speed. At the same time, it has a wide speed range and maximum torque value. , Determines the perfect fuel economy and driving performance of the D12 engine to achieve the best fuel economy. The intelligent shifting manual transmission, disc brake, and 430 pull-type diaphragm spring clutch are all adopted for the first time in China.Tractor 420hp 6*4 50tons 100tons Tractor Head Truck For Sale Made In China