Komatsu America Corporation has announced the D155AX-8 crawler dozer with an operating weight of 89,300 pounds.
Rated at 354 horsepower net, the D155AX-8 is powered by a Komatsu SAA6D140E-7 engine, which is EPA Tier 4 Final emissions certified. This new crawler dozer leverages Komatsu’s leadership in technology and innovation by delivering a more environmentally friendly engine that provides high levels of performance while reducing fuel consumption and operating costs.
The D155AX-8 is equipped with the latest KOMTRAX® technology. Data such as fuel levels, DEF levels, operating hours, location, cautions and maintenance alerts are relayed to the web application for analysis. A new Operator Identification System reports key operating information for multiple operators and a new Auto Idle Shutdown function helps reduce idle time as well as operating costs.
Key features of the new crawler dozer include:
- Komatsu Tier 4 Final Emission Certified Engine
- Innovative SIGMADOZER blade for unsurpassed productivity
- Automatic transmission significantly improves fuel economy
- Ergonomic joystick controls for ease of operation and comfort
- Electronic control powertrain for smooth operation
- Cab design creates optimal operator environment
All Komatsu Tier 4 Final construction machines come with Komatsu CARE® complementary scheduled maintenance for 3 years or 2000 hours. Komatsu CARE work is performed by a skilled Komatsu certified technician and includes a 50-point inspection at each service and two complimentary KDPF exchanges and DEF tank flushes within the first five years.
Adapted from press release by Katie Woodward