Justification of design para-meters of compact load-haul dumper to mine narrow vein heavy pitching deposits

Abstract

Consideration of loading unit performance within the system “Rock mass - load-haul equipment - stowing mass” justification of its design parameters covers to mine narrow vein heavy pitching deposits. To intensify the machine performance it is proposed to use vibratory loader while entering ladle into rock mass, and while unloading. Under the same geometrical characteristics of ladle it will help to improve rate of load-haul machine work.