Disc curler for round ends:
The stamped ends with initial curl are processed in a special disc curler between a fixed curling segment and a rotating curling disc. Its large diameter of approx.1085 mm for steel ends (approx. 850 mm for aluminium shells for beverage EOE) provides the curler with a sufficiently long line of contact to allow even ultra-thin end material (DR) to be curled accurately at high speeds of up to 2000 epm. The curler is designed for fast changeover.