CONTINUOUS HIGHWALL MINING MACHINE WITH ARMLESS CONVEYOR

摘要

A continuous highwall mining machine (10) includes a frame (12) and a ground engaging loading shovel (32) that is mounted to extend forwardly from the frame. A cutter (16) for winning aggregate material is mounted to the frame (12) so as to extend above and forwardly of the loading shovel (32). An armless conveyor system (40) conveys aggregate material won from the mineral seam. The armless conveyor system includes twin chains having a forked section (44) at the forwardmost end carried on the loading shovel (32) and an uninterrupted humpless and dipless path extending rearwardly to a discharge end.