Komatsu America Corp.

HM400-2 Articulated Dump Truck

The HM400-2 articulated dump truck features hydro-pneumatic front and rear suspension, two-stage lift cylinders, a wet multiple disc brake retarder and maintenance-free oscillating hitch.

  • SAA6D140E-5 turbocharged, aftercooled, Tier III┬ádiesel engine with a maximum net output of 438 HP
  • 29.2-cu.-yd. heaped capacity and a 9-ft. 9-in. loading height
  • Latest KOMTRAX technology with fleet monitoring system
  • Electronically controlled countershaft transmission with K-ATOMiCS
  • Engine power mode selection system

Loading

Loading

Loading

Loading

Loading

Loading

Loading

Loading

Loading

Loading

Loading