Heavy duty conveyor especially for hopper fed onto conveyor has a conventional vehicle track fitted with scraper bars

摘要

A heavy duty conveyor, e.g. for hopper feed to load onto a conventional conveyor, has a conventional vehicle track fitted with scraper bars (20) which extend the full width of a transport trough. The scraper bars are secured to pairs of links forming the track using threaded fasteners and comprise two outer profiles and a middle profile and are shaped to collect and move broken stone and debris. The scraper bars are easily replaced when worn.