Komatsu’s 264-horsepower D85-18 crawler dozer, aimed at large construction operations and small mining customers, features a Komatsu SAA6D125E-7 variable geometry, turbocharged and aftercooled Tier ...

Komatsu D475A-8 crawler dozer has an 890-horsepower engine and an operating weight of 254,193 pounds. The company reengineered the mainframe on the Komatsu dozer to extend the number of rebuilds or ...

Komatsu banks on the growing acceptance of 3D machine control with full lines of "intelligent" excavators and dozers, plus an exclusive RC option. At the time it launched its first intelligent Machine ...

Standard undercarriage puts more track on the ground, while new controls improve 20-ton dozer's fuel economy 10% in power mode and 20% in efficiency mode Using its D51-22 as a design starting point, ...

Komatsu America Corp.'s Chattanooga Manufacturing Operation quietly entered its 30th year of operation in Chattanooga this year, marking three decades since the global construction and mining giant ...

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A massive Komatsu D475A bulldozer is pushing huge amounts of earth in a large quarry operation. Known as one of the largest and most powerful bulldozers in the world, this giant machine demonstrates ...