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What is a roadheader? A roadheader is an excavation machine that has a rotating, rock-cutting head on the front, mounted to a boom. When the underground rock is cut, a loading device transfers the rock onto a conveyor belt which runs the spoil onto haulag

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What is a Roadheader? - wisegeek.com

The roadheader also features a cut which disturbs very little, if any, adjacent material, making for accurate and safe cutting. They are also well-suited to applications where frequent changes in direction are required to cut side tunnels.

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The Global Roadheader Industry 2016 Market Research Report is a professional and in-depth study on the current state of the Roadheader industry. Firstly, the report provides a basic overview of the industry including definitions, classifications, applicat

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A key consideration in roadheader tunneling is the availability of spares. If spares are not available within 24 hours, the cost of delays increase as the excavation cycle is stopped. Modern roadheaders are designed as simple as possible, but offer many f

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