Authors: A.A. Khoreshok, K.A. Ananiev, A.N. Ermakov

Title of the article: Determination of the rational number of picks in the cutting lines of geokhod’s cutting drum

Year: 2017, Issue: 3, Pages: 110-115

Branch of knowledge: Transport, mine and construction engineering

Index UDK: 622.23.054

DOI: -

Abstract: Operation of the geokhod with cutting drum is such that it leads to unequal speed of the cutter feed to the face. For this reason, the number of picks cannot be the same in all cutting lines, and it will grow with the increase in the distance of cutting line from the centre of geokhod to the periphery. The variability of possible solutions with different numbers of picks leads to the task of determining the rational number of picks in the cutting lines on the geohod cutting drums. The determination of a rational number of picks is based on the comparison of structural and kinematic parameters for the various variants, which include identified parameters having the greatest influence on the selection of a rational solution.

Key words: geokhod cutting drum picks cutting lines

CITE DOWNLOAD