Denver 25 ft diameter thickener drive with manual rake lift.
With Propellers and Shafts for 30 ft diameter by 31 ft 6 inch deep tank. S/N 194320-001. With four 108-inch diameter, rubber covered Mil-Prop blades. U.S. Motor 50 Hp 3/230/460/1775 rpm. Denver Power Tech reducer, 113,000 in-lb torque, 37.965:1 ratio, Catalog rating 113 Hp, 1.15 S.F. Shafts are 24.5 ft long made of 10 inch pipe. 
2-Denver No. 12 agitators, ratio 15.33/1, 23.9 rpm, 15 Hp, 1-Denver No. 12 10.67/1 ratio. Assorted No. 12, 15,and 18 Denver agitator drives without motors. Some rubber covered shafts and rubber coverd propellers.
4-Used Lightnin mixer drives, 20-Hp 1-Used Lightnin mixer drive, 15-Hp 1-Used Lightnin mixer drive, 25-HP 1-Used Lightnin mixer drive, 50-Hp 5-Used Lightnin mixer drive, 1.5-Hp Model 82, 5.19 to 1 ratio
1-Used Denver #12 agitator mechanism 10.67/1 ratio 2-Used Denver #12 agitator mechanism, 15/1 ratio
3Used Denver #18 agitator drives, one with shaft.
1-Used Dorr-Oliver thickener mechanism, 40-ft, with three foot manual lift.
1-Used Dorr Oliver thickener mechanism, 80-ft diameter, center column support. 1-Used Dorr-Oliver thickener mechanism, 100-ft diameter, center column support.
1-New and 1-Used Dorr Oliver thichener mechanisms,50-ft diameter, center column support 1-New and 1-Used bull gear for 50-ft thickener
Dorr Oliver D12413 AE Thickener Drive for up to 5-tray thickener (up to 14,137 square feet), S/N 1691, dual drive, with torque monitor, and 3 foot manual lift. 6'-6" diameter gear. A new spare gear is available for this drive.
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