China Standard CZPT Scraper Conveyor Chain Drag Conveyor Chain Conveyor Roller Chain
Product Description ZheJiang CZPT Conveying Equipment Co.,Ltd Product Description Bush roller chain(used in horizontal scraper conveyor) 1.Chains adopt high quality medium-carbon alloy steel, chain plate material is 40Mn, pin and roller material is 40Cr. High quality material and good heat treatment guarantee excellent anti-shearing force and tensile strength during working and have good looking. […]
