VV50 4-par has a shorter distance between forming pairs, making it ideal for smaller, more compact profiles. It offers the same quick roll change system and spindle-adjustable upper shaft as the 3-pair model, with advanced position indicators for accuracy.
These two models can be combined in one production line. For example, 3-pair cassettes can be placed at the start of the machine where strip edges move more, while 4-pair cassettes are used further along to minimize edge stretching and maintain product quality.
