A double-chain mine rake conveyor consists of main and end drives, transitional sections, a pan carriage with attached equipment and a traction round chain body with horizontal chains and vertical chains and scrapers lowered along the height. Each thread of chain includes horizontal welded links with double-sided cams coming out relative to the longitudinal axis of link, which by shape meet the internal outline of the pocket of the sidewall of the pan. The horizontal links of closed contour with double-sided cams are mounted, relative to scraper, symmetrically, from two sides, through one vertical link.
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