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Cold runner system - VARIO
The innovative DESMA Vario cold runner technology enables that nozzle distances are variably adjusted for the first time so that different moulds can be covered. This provides the possibility of multiple usage through easily adjusting the nozzle positions. Thus the Vario cold runner offers major savings for the small-batch production as well.Advantages
Valuable cost-saving potential especially for small series
Variably adjustable nozzle distances enable multiple usage for various moulds
Sophisticated nozzle technology allows for easy purging of vulcanized distributing channels
A naturally balanced distributing system ensures uniform injection
Balancing at the individual nozzles can be optimized by using balancing inserts
The distance of the nozzle bore holes can be continuously increased, for example, from 260 mm to 420 mm