With dual track spirals, two tracks operate within one spiral
structure, both tracks can go up or down and can optionally be
reversible. Only one drive motor is required for each track, resulting in energy
savings, controls and systems integration. Conveyors need less floor
space than conventional conveyors and can be faster and more reliable
than an elevator or lift. Models with dual 12-in.wide and 16-in wide slats
are also available.
