Caterpillar 6030 – (mining excavator)

The Caterpillar 6030 is a purpose-built large hydraulic mining excavator designed for the demanding conditions of modern open-pit mining. Combining scale, robustness and modular design, the 6030 is intended to…

P&H 9020C – (dragline)

The P&H 9020C is a heavyweight representative of the class of large-scale cable-operated excavators known as draglines. Built for continuous, high-volume removal of overburden and other surface-material handling tasks, this…

Bucyrus 2570WS – (dragline)

The Bucyrus 2570WS is a hallmark of heavy-surface mining equipment: a large, purpose-built dragline designed to move tremendous volumes of overburden and ore in open-pit operations. In this article I…

Bucyrus RH400 / Caterpillar 6090 FS – (mining)

The Bucyrus RH400 and its successor in Caterpillar’s lineup, the Caterpillar 6090 FS, represent some of the most impressive feats of engineering in the world of large-scale surface mining. These…