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.

Your benefits:

Extremely flexible forming of the tube closure area
Easy programming of the different tube diameters
No rotating workpieces for maximum safety.

RVM 60

RVM 600

Tube necking-in machine (RVM) 60
for neck forming on tube ends of diameters up to 60 mm (hot forming)

Workpiece diameter

min.

15 mm

Workpiece diameter

max.

60 mm

Workpiece length

max.

150 mm

Workpiece length

max.

500 mm

Our series of machines for high-precision tubes and gas cylinders

hot forming

RVM 60

RVM 600

RVM 60 – Series for the production of gas cylinders, such as jumbo bottles and extra long gas cylinders for gas transportation etc.
WF specialist setting up a RVM tube necking machine

Endproducts
of RVM series

Suitable for the production of jumbo bottles for gas transport as well as for airbag cartridges and small pressure accumulators.

Graphic pipe end RVM 60.
Metal processing: drawn-in pipe RVM 60
pressure vessels – overview

> gas cylinders necked at both ends – end products

3D-view

RVM Tube necking-in machines

RVM 60: 3D-view in Full HD