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Underground soft rock mining

To continue meeting society’s needs for industrial minerals and coal, you need increasingly advanced underground mining equipment and technologies. Today’s underground mining operations are using the power of data and technology to enhance safety, productivity and performance — and we are here to help you get there, with the experience and legacy of the Joy mining brand behind you.

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Access a full range of machines

Need a full range of soft rock mining equipment? With our Joy-brand entry drivers, miner bolters, room and pillar equipment, longwall systems and crushing solutions, along with advanced automation and smart technologies, you can rely on Komatsu’s factory and field experts to support your unique operations.
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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.

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