SHACMAN X3000 6x4 400HP Lorry Truck, Reinforced Chassis Heavy Spec Site trucks die from vibration, not from mileage. A standard highway chassis that spends two years on a haul road into a mine will show cracked cross members and a sagging frame long before the engine is worn out. This build is the answer to that, and it is not complicated: doubled cross members, thicker frame rails at the rear, extra leaf springs, and a steel front bumper that takes a hit instead of passing
