Mining

Longwall

Longwall mining is an efficient mining method and using the right equipment can make it even more profitable. Joy longwall systems incorporate shearers, roof supports, face conveyors and more into one system that can be tightly orchestrated by advanced electronics — including cutting-edge automation.

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See how automation empowers all Komatsu longwall equipment to work together

Enable real-time decision-making and keep more workers out of harm's way with remotely managed automated longwall equipment.

Feature segments: Komatsu soft rock advancements and automation

More technology, automation and innovation are coming to room and pillar and longwall mining to meet your increasing challenges.

Learn more about our soft rock solutions

Joy Compak Next Gen hydraulic control system

This hydraulic control system for longwall components, especially Powered Roof Supports, uses modern design and technologies help improve cycle times and reliability.

Underground soft 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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