자유 단면 굴삭기
Sign in to saveAlso known as boom-type roadheader, road header machine, road header, header machine
thumb|250px|A typical roadheader A roadheader, also called a boom-type roadheader, road header machine, road header or just header machine, is a 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.
In the Vinony graph
Within Vinony's link graph, 자유 단면 굴삭기 is referenced by 22 other articles, and connects out to Australia, Ottawa and International Standard Book Number.
It is catalogued under topics including Engineering vehicles, Excavating equipment and Mining equipment.
Its subject is documented across 11 Wikipedia language editions.
Wikidata facts
- Image
- Roadheader.jpg
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- Commons category
- Roadheaders
Sources (2)
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