Underground hard rock equipment

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 and reliable portfolio of underground hard rock mining equipment and advanced technologies.

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 factory experts are available to partner with you to select all your shaft sinking equipment, raise boring tools, development and bolting drill jumbos, drifters, feeds, loaders and trucks.