TECHNOLOGY

Komatsu giving CM more power

Joy 12HM46 continuous miner gets an upgrade.

The company told Mining Magazine that the 12HM46's cutter head will offer 50% more cutting power than the first-generation unit. It is eyeing a new gearcase as a potential upgrade to the unit. The CM,...

Start a free trial to continue reading this article

Already have an account?

Subscribe now

Expert-led Insights reports built on robust data, rigorous analysis and expert commentary covering mining Exploration, Future Fleets, Automation and Digitalisation, and ESG.

Expert-led Insights reports built on robust data, rigorous analysis and expert commentary covering mining Exploration, Future Fleets, Automation and Digitalisation, and ESG.

editions

Automation and Digitalisation Insights 2025

Discover how mining companies and investors are adopting, deploying and evaluating new technologies.

editions

Mining IQ Exploration Insights 2025

Gain exclusive insights into the world of exploration in a comprehensive review of the top trending technologies, intercepts, discoveries and more.

editions

Future Fleets Insights 2025

Mining IQ Future Fleets Insights 2025 looks at how companies are using alternative energy sources to cut greenhouse gas emmissions

editions

Automation and Digitalisation Insights 2024

Exclusive research for Mining IQ Automation and Digitalisation Insights 2024 shows mining companies are embracing cutting-edge tech