OLDS ELEVATOR™ Vertical Bulk Material Conveyor Videos

The OLDS ELEVATOR™ utilizes a static screw and a rotating casing to gently elevate a broad spectrum of bulk granular and powdered materials. Shown here with soap powder the OLDS ELEVATOR™ is a highly accurate volumetric feeder as well (1% - 3% at 2 Sigma). Since it operates in a flooded mode it will not support conditions that can lead to dust explosions. From 1 TPH to 100 TPH and from 2 lbs./cu.ft. to 300 lbs./cu.ft the OLDS ELEVATOR™ delivers a smooth, steady discharge of product with no pulsations.

See this 10 inch diameter, 20 foot tall OLDS ELEVATOR™ move more than 30 tons per hour of plastic beads with only a 7.5 hp motor. This same elevator, with a slightly larger motor, can move 85 tons per hour of sand. Look inside the discharge head to learn how OLDS ELEVATORS™ are precision volumetric feeders operating with accuracies of 1% -3% @2 Sigma in a vertical position. See how OLDS ELEVATORS™ virtually eliminate the potential for a dust explosion to occur while elevating. The casing operates in a flooded mode with insufficient air to support combustion.