Articulated Dump Trucks

HM400-5

Productivity on demand

With a powerful Komatsu EU Stage V engine, the advanced Komatsu Traction Control System, selectable working modes for on demand performance adjustments, a robust exterior, and state-of-theart solutions for its suspension and retarder, the HM400-5 is a perfect choice for any jobsite, in any conditions.
  • Powerful and Environmentally Friendly
  • First-Class Comfort
  • Maximised Efficiency
  • Safety First
  • Easy Maintenance
Get the brochure
Engine Power
353/473 kW/HP
Rated Payload
40 t.
Max. Speed
56 km/h
Operating Weight
35-75,1 t.
Maximised Efficiency
Komatsu Dump Trucks
Maximised Efficiency
  • Komatsu Traction Control System (KTCS)
  • Selectable working modes
  • Adjustable idle shutdown
  • Integrated payload meter (optional)
First-Class Comfort
First-Class Comfort
The wide Komatsu SpaceCab™ with user-friendly controls provides a comfortable and safe work environment. A fully adjustable airsuspended seat dampens vibrations and reduces the fatigue of long shifts. Large front and electric side windows give a superior visibility and increased confidence. The rear window can be electrically heated for quick defrosting.
KTCS (Traction Control)
Komatsu Dump Trucks
KTCS (Traction Control)
•Unique traction control system
•Traction in all ground conditions
•Works full automatic
•Superior steering performance
Environmentally Friendly
Komatsu Dump Trucks
Environmentally Friendly
Komatsu is committed to developing environment-friendly products at competitive prices. Thanks to a strong market presence, new technologies and fuel efficient engines Komatsu directly contributes to reduce NOx emissions.
Easy Maintenance
Komatsu Dump Trucks
Easy Maintenance
  • Ground level access to filters
  • Reversible radiator fan
  • Power cab tilt
Press Release And Images

Press release

Komatsu Europe International N.V. - Press ReleaseĀ 

Download

Press Kit

Komatsu Europe International N.V. - Press kit

Download