Series for jumbo bottles, gas cylinders etc.
Tube necking-in machines
The RVM tube necking-in machine produces gas cylinders with one or two necks and almost any cylinder length dependably and flexibly. Just as suitable for production of airbag cartridges and small compressed-air accumulators as for jumbo cylinders for gas transportation.
It machines tube ends on both straight and bent tubes. The RVM from WF machinery is the genuine all-rounder among our tube necking-in machines.
- Extremely flexible forming of the tube closure area
- Easy programming of the different tube diameters
- No rotating workpieces for maximum safety.