With more than a century of experience, Komatsu is one of the world’s largest manufacturers and suppliers of earth-moving equipment. Komatsu offers a robust portfolio of underground hard rock mining equipment and advanced technologies

Breakout force, speed, reliability and operator comfort are key to maximizing hard rock hauling cycles and hitting your production targets. Komatsu’s full line of LHDs and trucks delivers the performance in the areas you need. From narrow vein designs to super-efficient hybrid drives, there’s a Komatsu LHD or truck ideal for your operation.

In underground operations, it’s essential to know you’re backed by meticulously engineered machines and supported by a responsive, knowledgeable team. Komatsu’s 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.

The innovative ZB21 offers convenience and productivity on a flexible common carrier platform. This solid workhorse allows completion of the bolting cycle from the operator enclosure to reduce human interaction with screens and bolts. 

For a battery-electric driveline option, the ZB21B offers the same capabilities as the ZB21 and delivers 83 kWh of onboard energy for underground mine bolting with zero emissions.

For the challenging industrial minerals and coal markets, where safety, productivity and low operating costs are paramount, Komatsu offers you a full range of entry development equipment, including heavy-duty continuous miners, continuous and batch haulage systems, and a wide range of feeder breakers