... Horsepower:300HP -Loading weight-30-40 ton SINOTRUK HOYUN 6x4 Manual Cargo Truck,Delivery Truck 30-40 ton Main parameters ModelZZ1255M5245CDrive ... HP300( Euro III)6 cylinder in-line with water cooling, turbo-charging & inter-cooling, 4 stroke electronic fuel injection diesel ... .726L, EGR6-cylinder in line, 4-stroke, water-cooled, turbo charged, air-to-air inter-cooled, electronic control. Maximum torque ...