... 5.379HP CHINA SINOTRUK HOWO 6*4 Coal Mining Truck/Tipper truck 30-45 ton Main parameters HOWO Mine Overlord and Mine Warrior ... 6×4 tipper are entirely new models which was developed ... of series include dump truck, tractor truck, concrete mixer truck, oil transportation truck, water truck, semi trailer, special vehicle; truck parts etc, the brand ...