Ryson International, Inc: Dual-track spiral conveyor

Both tracks can go up or down, and can optionally be reversible. Only one drive motor is required for each track. Models with dual 12-in. or 16-in. wide slats are available. Spirals are chain slat type and incorporate a proprietary low friction design which facilitates high speed, low noise, smooth operation and long life. All bearings are sealed for life and do not need further lubrication. Spirals do not require water lubricants for proper flow. Modular design allows Ryson to customize with ease and modify in the field to accommodate emerging needs. Conveyors need less floor space than conventional conveyors, and most models ship in one piece.