Quarrying supports a range of fields, from cement and concrete production for urban development, to the creation of community gardens. Komatsu also engages in afforestation of the quarries after their closure.

Providing the materials essential for infrastructure

Rocks are indispensable materials that support the construction of new roads and help to repair aging infrastructure. We offer optimal products and attachments supporting the operation of quarries ranging from excavation, crushing, loading, and transportation.

Onsite training

Blasting and crushing are operations unique to the quarry jobsites. In addition to the durability of the equipment, safety and efficient operation are required and we offer operator trainings optimal for the operation at each site.

Supporting regeneration of quarries

With future environment and landscape conservation in mind, Komatsu’s equipment also supports the greening of quarries. We contribute to the local community by supporting repurposing of the quarries.

Quarry equipment:

Hydraulic excavators

Wheel loaders

Dump trucks

Motor graders


Industries we support

*Products shown here represent Komatsu’s flagship models. Komatsu entities do not always handle the listed products and specification may vary by region.