WARRENDALE, Pa.--(BUSINESS WIRE)--Adapting its longwall mining equipment business to best meet customer needs to reduce costs and maximize performance, Komatsu today announced it will provide Joy ...

In longwall mining, powerful shearing machines drive back and forth across coal faces of up to 400 m in length, producing coal at rates of up to 1 t every second. What makes these impressive coal ...

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LAS VEGAS, Nevada – With a focus on helping its mining customers invest in working smarter by doing more with less Joy Global today launched several new product and service solutions at MINExpo ...

Joy Powered Roof Support solutions to be manufactured through partnerships Adapting its longwall mining equipment business to best meet customer needs to reduce costs and maximize performance, Komatsu ...