USED WILLIAMS REVERSIBLE IMPACT CRUSHER 60 DIAMETER X 80" LONG ROTOR SWING TYPE SLEDGE HAMMERS. WILLIAMS MODEL NUMBER K TYPE 680. PREVIOUSLY HAD 1000 HP 4000 VOLT 712 RPM 3 PHASE 60 CYCLE AC MOTOR. FEED OPENING 27" X 80". RATED AT 1000 TONS PER HOUR ON LIMESTONE. LAST USED AS SECONDARY CRUSHER. UNIT IS EQUIPPED WITH HYDRAULIC OPENING MECHANISM TO SPLIT CHAMBER AND CHANGE OUT PARTS. UNUSED HAMMERS ALSO AVAILABLE.