Closing heads type GMS-30W2 and GMS-28W2 are devices, which cooperate with different kind of closing machine. They can be installed in closing machines produced by a company ROBAK and also by Aroll, Zalkin. Closing devices have to be provided with additional drive on closing heads, which ensures an execution of suitable quantity of turns. A construction of sinusoidal cam has to characterized of dual jumps that enables to take out caps from a passing plate and execute of closure with suitable moment of tight. The jaws turning a cap are exchangeable and lined of a special type of material which ensures a suitable coefficient of friction and also sustained operational use. A moment of tight is regulated precisely by magnetic clutch equipped with neodymium magnets type N38.
Closing heads type GMS-30W2 and GMS-28W2 are designed for an execution of closure by cap type WERONIKA 2 which consists of aluminium cap with placed inside a plastics pad, equipped with protective ring. The caps have diameter 30,5 mm or 31,5 mm. A standard length of caps is suitable 50 and 60 mm.
Making a suitable modification of closing jaws we can adapt closing heads to closure of different caps manufactured with aluminium and material. A very wide range of caps’ diameters and their shape makes them a very universal devices. These kind of heads are used in a food industry, spirit industry, cosmetic industry, chemical industry.