Mill, Ball, 9' X 15', Kobe-Allis Chalmers, 600 HP, #D733559. used. Manufacturer: Allis-Chalmers; Ball mill, 9'diameter (2745mm) x 15' long (4570mm), manufactured by Kobe-Allis. Last used as regrind ball mills in copper circuit, each complete with Yasakawa 450 kW (603 HP) synchronous motors, 3300V, 60 cycles....