Hitachi EX3600-6 – (mining excavator)

The Hitachi EX3600-6 is a purpose-built large hydraulic excavator designed primarily for heavy-duty mining and quarrying operations. Combining robust mechanical architecture with modern electronics and operator-focused ergonomics, this machine aims…

Big Muskie 4250-W – (dragline/legacy)

The Big Muskie 4250-W stands as one of the most iconic and awe-inspiring pieces of heavy equipment ever built. This monumental dragline symbolized a particular era of industrial-scale surface mining,…

Marion 8750 – (dragline)

The Marion 8750 is a legendary example of the large-scale mechanized equipment that transformed surface mining in the mid-20th century. As a walking electric dragline, it combined immense digging power…

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 1300W – (dragline)

The Bucyrus 1300W dragline is one of the heavy-equipment workhorses designed for large-scale surface mining and earthmoving. Combining a long boom, a large bucket, and electrically driven winches, this machine…

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…

Komatsu D475A – (dozer)

The Komatsu D475A stands among the most powerful and heavy-duty crawler dozers ever produced for large-scale earthmoving and mining operations. Designed to move enormous volumes of material efficiently while offering…

Terex TR100 – (haul truck)

The Terex TR100 is a heavy-duty rigid-frame off-highway truck designed to move large volumes of material in demanding environments. Built to perform in **mining**, quarrying and large earthmoving projects, the…

SANY SKT105S – (mining truck)

The SANY SKT105S is a purpose-built, high-capacity rigid dump truck designed for heavy-duty operations in mining and large-scale earthmoving projects. Combining robust structural design with modern powertrain and control systems,…

Hitachi EH3500AC-3 – (haul truck)

The Hitachi EH3500AC-3 is a heavy-duty mining haul truck designed for large-scale surface mining operations and earthmoving projects. Combining robust construction with an electric AC drive system, the EH3500AC-3 aims…