Weldan's range of non-RF machines:
1A) The so-called "Hugo"-machine is a manual pedal/pneumatic operated machine. The standard Hugo is a on-the-floor lab- machine designed for test welding of all kinds of thermoplastic materials using our NWS-system which is a combination of constant heat and impulse heat.
1B) There is a special version - called "Super Hugo" - equipped with double impulse-system. This version is designed for welding-in round tubes or bungs called "Cleopatras" into one urostomy pouch at a time.
1C) There is an even more special version - made to customers specs - it is called a super-duper Hugo. Please see photo below. This machine will weld two bungs or tubes at a time. The welding electrodes are water cooled.
2) Tray shuttle machine type NWS-200S.
3) Automatic in-line machines using our NWS-system for medical products (fx. Stoma pouches).
4) Our HS-series with heated upper and lower platens for welding PE, PP and other thermoplastic materials.
There are 2 different HS-series:
4A) The standard HS-50M/100M with pneumatic press and step-motor driven index, foil blocking unit and stripping unit.
4B) The new HS-50M - built up using aluminum profiles, with servo-driven welding press (?), index and with stripping unit.