water requirement of roadheader face. water requirement of roadheader face. We are the manufacturer of coal mining machine,roadheader,coal loader,tunnel mucking loader,backfilling machine,concerte pumping machine and so on. water requirement of roadheader face manufacturer, supplier.
A roadheader, also called a boom-type roadheader, road header machine or road header. It is a piece of excavating equipment consisting of a boom-mounted cutting head, a loading device which usually involving a conveyor and a crawler travelling track which move the entire machine forward into the rock face.