Mining

Underground hard rock bolters

Hard rock mining operations require flexibility and machines that can evolve with your operation. Complete the entire bolting cycle while boosting productivity and limiting operator exposure without the operator having to leave the cabin.

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Bolters

ZB21

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. 

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Komatsu's drilling and bolting solutions

Drilling and bolting for versatile, productive solutions for the ZB21, ZJ21 and ZJ32Bi machines.
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Underground hard rock mining industry

Stay on top of trends with help from our experts, customer success stories and industry point-of-view—so you feel equipped to successfully maintain and optimize your operation.
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