The 6x4 HOWO tractor is equipped with a 371 horsepower or 420 horsepower mechanical pump oil supply engine, which has stable quality and strong power. 9500kg heavy-duty front axle and 16000kg drive rear axle. 8+8 double-layer frame, front 9 and rear 12 steel plate suspension, more suitable for roads with poor road conditions in Africa, South America and other regions