Komatsu America’s HM400-2 articulated dump truck is an ideal machine for a variety of conditions from rough terrain construction sites to landfills. The HM400-2 builds on Komatsu’s proven features such as hydro-pneumatic front and rear suspension, 2-stage lift cylinders, reliable wet multiple disc brake retarder and maintenance free oscillating hitch. Komatsus new articulated dump truck features a powerful, clean SAA6D140E-5 turbocharged, after-cooled diesel engine which provides an increase in the maximum net output to 438 HP, 327 kW. The new engine meets both EPA Tier 3 and EU stage 3A emission regulations. The environmentally friendly machine has reduced ambient noise levels and lead free radiators. The easy-to-load body has a heaped capacity of 29.2yd³ and a low loading height of 9 feet, 9 inches.