Classifier, Screw, 12" X 12', Hazen Quin, 1.5 HP, W/screen, #S733025
Screw classifier, manufactured by Hazen Quin in Denver, Colorado. Approximately 12" diameter x 12' long screw with 1½ HP drive motor. Mounted on top at the bottom feed end is a Greystone screen measuring 24" x 48" with 1 HP motor. Last used on oil sands.