Komatsu HD405-8 – (haul truck)
The Komatsu HD405-8 is a robust off-highway rigid haul truck designed for medium-to-large mining and heavy construction tasks. In this article we explore the machine’s design philosophy, typical applications, technical…
CAT 789D – (haul truck)
The Caterpillar 789D is a heavy-duty mining haul truck designed for high-production surface mining and large earthmoving operations. Combining robust structural engineering with proven drivetrain technology, this model has served…
Doosan DX420LC – (excavation)
The Doosan DX420LC is a heavy-duty construction machine designed to deliver reliable performance across a wide range of excavation tasks. As a member of the medium-to-large excavator class, it blends…
Liebherr R 9100 – (mining excavator)
The Liebherr R 9100 is a heavy-duty mining excavator designed for the demanding conditions of open-pit operations. Combining robust mechanical design with modern electronics and operator comforts, this machine is…









