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roadheaders for rent, tunnel boring machines, boom-type. KAMY Roadheaders. KAMY offers unmatched quality, value, and innovation in our rock and concrete cutting products. Our expertise in engineering and our quality, US manufactured tunneling, mining and

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roadheader tunneling machine. We produce parts and components for the shearer and boring machine manufacturers, and provide technical services, and provide shearer picks, import shearer picks, import boring machine picks, German import picks, rotary pick

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Road Headers - Products | MITSUI MIIKE MACHINERY CO., LTD

Also called a partial face machine, a road header is a tunneling machine. Its boom-mounted drum with a cutting head revolves to excavate rock or ore. The main applications of road headers are tunneling for roads and railroads and mining.

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Roadheaders are very versatile excavation machines used in tunnelling, mine development, and mine production for soft to medium strength rock formations. Performance prediction is an important factor for successful roadheader application and generally dea

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