Used Denver Ball Mills for sale in USA Machinio. WebMill, Ball, 26 x 46, Denver, 10 HP, Steel Liners S744260. used. Manufacturer Denver Denver 30 Diameter x 54 long Ball Mill with steel liners and ball charge. Incudes 16 x 12 infeed hopper at 57 feed height and 17 diameter overflow discharge. Mill is driven by 10 HP, 1175 RPM, 460 V, 3-phas...