(Q1312901)

English

roadheader

piece of excavating equipment consisting of a boom-mounted cutting head, a loading device usually involving a conveyor, and a crawler travelling track to move the entire machine forward into the rock face

  • boom-type roadheader
  • road header machine
  • road header
  • header machine

Statements

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Roadheader.jpg
400 × 231; 54 KB
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Roadheaders
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Identifiers

 
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