The Museum of CONSTRUCTION EQUIPMENT

The Museum of CONSTRUCTION EQUIPMENT

2010 OPEN

As use of ICT for construction equipment became more common, things like crewless dump trucks, IT execution, and KOMTRAX were further developed. Hybrid equipment that decreased both fuel consumption and carbon dioxide emission was introduced and marked a new generation of construction machines.

Komatsu Medium size bulldozer D51PX-24
(2016)

Komatsu Medium size bulldozer D51PX-24

Achieved the MLIT 2020 Fuel Efficiency Standard by 100%. Realized high levels of both productivity and fuel efficiency, by adopting low-rotation matching control of the engine and pump through the electronic control Hydro-Static Transmission, the settings of two operation modes (P-mode and E-mode), and an auto idle-stop function.

While its unique super slant nose design with the radiator located on the rear end is kept from the previous model to ensure the forward visibility, the rearview monitor system, a battery disconnect switch, a secondary engine stop switch, and seat belt non-installation warning are newly adopted to further improve safety. The machine monitor uses a clear and easy-to-read, high-definition 7-inch liquid crystal display (LCD) provides assistance in energy-saving operation. The latest KOMTRAX (Komatsu Machine Operation Tracking System) installed in the machine enables management of the vehicle operation information for each operator, as well as confirming the usage amount of AdBlue required for selective catalytic reduction (SCR) of the exhaust gas aftertreatment system.

*1. Registered trademark of the German Association of the Automotive Industry (VDA). A high-grade urea solution exclusively used in the urea SCR system.

Bulldozer OPEN

Since its first emergence in 1951, it took only 50 years for the hydraulic shovel to establish its primary position on construction sites worldwide. Its size ranges from mini to super size depending on the scale of construction, and during the half century, it kept evolving by achieving a minimum rear-swing radius and adapting styles that would work with characteristics of each site. Mirroring the movement of a human hand, a hydraulic shovel will continue to evolve during the 21st century.

HISTORY OF JAPANESE BULLDOZER EXHIBITION
HISTORY OF JAPANESE BULLDOZER EXHIBITION