Ball Mill Dominion Ball Mill Dominion Engineering Ball Mills D .. 22 x 40 ft. Dominion Ball Mill w/ 8850 hp and 17 x 22 ft Dominion Ball Mill w/ 3352 hp for sale. New Listing 9x18 ft FL Ball Mill w/ 600 hp With Spare gear x 14 Dominion mill also available. Top. New Unused 13 ft. x 43 ft. dominion ball mill manufacturing