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Only one drive motor is required for each track, resulting in substantial savings in energy, controls and systems integration. The dual spiral conveyors build on the already proven Ryson Spiral Technology and are designed for low maintenance and long life. Ryson Spiral Conveyors need less floor space than conventional conveyors and are faster and more reliable than any elevator or lift. Models with dual 8", 12", 16" or 20" wide slats are available. Some site assembly is required for models with 16" and 20" wide slats.

Standard Configurations

The dual spirals are available in 4 basic standard configurations (A, B, C and D) and will accommodate most requirements relating to the location of the in and out feed tangents. All configurations can operate up or down in a clockwise or counterclockwise rotation.

Custom configurations

The position and length of the infeed-tangent on up spirals and the outfeed-tangent on down spirals can be customized to meet specific layout requirements. This is possible for all standard configurations. The following depict samples of common customizations:

• C-EX configuration matches the centerline of the top and bottom conveyor centerlines. Centerline offsets can also be accommodated.

• B-MA is an example of modified in or outfeed angle. The modified angle is normally 45 or 30 degrees, but other angles can be provided.

• A-EX show extended in or outfeed tangents which can be straight or curved and can accommodate centerline off-sets.

 Play Ryson Dual Track Spiral Conveyors Video on YouTube