Screw conveyor,hopper screw feeder,spiral carrier 1.Charging capacity:7tons/h 2. ... conveyor,hopper screw feeder,spiral carrier: 1. Features of Screw conveyor,hopper screw feeder The machine adopts ... 2. Technical specification of Screw conveyor,hopper screw feeder, Lifting height : 2.5M-8.5M 3. ... disassemble and clean Screw conveyor,hopper screw feeder,mainly applied to chemical industry, food industry ...