... 500L 3.Material:S.S 316 Screw conveyor,hopper screw feeder,spiral carrier: 1. Features of Screw conveyor,hopper screw ... little pellets 2. Technical specification of Screw conveyor,hopper screw feeder, Lifting height : 2.5M-8.5M 3. Base Specification of Screw ... easy to disassemble and clean Screw conveyor,hopper screw feeder,mainly applied to chemical industry, food industry, metallurgy industry which ...