UDC 622.271.3

Experience of milling combine working in Koelginskoe marble field

Chebotarev S. I.

In the article there is the experience and the advantages of using a milling combine in developing of marble deposits. The conditions of the use of Wirtgen 2500 SM combine are described, and given are the main indicators of its work on various sections of Koelginskoe marble deposit.

Keywords: milling combine; marble deposit; mine; schemes of work; the milling depth; the use of working time.