Underground hard rock mining

To meet society’s ever-growing demand for metals and minerals, your teams are working in increasingly challenging environments. To help you find ways to lower your costs, speed production and help mitigate environmental and safety concerns, Komatsu offers a robust portfolio of underground hard rock mining equipment and advanced technologies.

LHD_WX07

The best in earth.

Our underground hard rock portfolio has expanded.

Check out our new 11 - 15-tonne loaders and 20 - 45-tonne trucks.

WX15 and HX45 underground hard rock equipment

Proven underground: The all-new Komatsu WX11 delivers beyond expectations

Built for the underground. Proven by Technica. Hear firsthand from the team at Technica Mining as they put the Komatsu WX11 LHD to the test in real-world conditions. With its class-leading 11-tonne payload and breakout force for optimal loading and haulage cycles, the WX11 delivers unmatched performance and operator comfort from the first load to the last.

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A partner who knows your challenges

In underground operations, it’s essential to know you’re backed by meticulously engineered machines and supported by a responsive, knowledgeable team. Our global dealer network and seasoned factory experts are available to partner with you to select all your shaft sinking equipment, raiseboring tools, development and bolting drill jumbos, drifters, feeds, loaders and trucks.

HR Truck_HX16

GHH acquisition expands Komatsu’s underground mining offering

The addition of GHH to the Komatsu family has accelerated the development of new and innovative solutions that help promote sustainable growth and support the evolving needs of the underground mining industry. With an expanded product portfolio and a broadened skillset, Komatsu is well-positioned to drive continued growth as a total solutions provider in underground hard rock and industrial minerals mining.

HX15 and HX45 working in quarry

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At Komatsu, you get the products, resources, and tools you need — as quickly as you need them. Because our top priority is your machine's dependability.