The 87,100-lb. D155AX-6 features a 12.3-cu.-yd. SIGMADOZER blade, which digs and rolls material at the center of the blade to eliminate sideway spillage.
- 354-hp Komatsu SAA6D140E-5 turbocharged Tier III-certified diesel engine
- High-efficiency automatic shift transmission with lockup torque converter
- Komtrax technology sends machine operating information to a secure web site via wireless technology
- Palm Command Control System with pushbutton transmission gear shifting