64.5303
4 x 2 ¼ Rolling Mill with Additional Gears and Cover on Both Side (Combination Rollers)
64.5353
5 x 2 ½ Rolling Mill with Additional Gears and Cover on Both Side (Combination Rollers)
64.5373
6 x 3 Rolling Mill with Additional Gears and Cover on Both Side (Combination Rollers)