The OSM series is suitable for necking-in of pressure vessels at base and neck with highest precision.

• high pressure gas bottles

• accumulators

• fire extinguishers

• CNG cylinders

		OSM
Workpiece Dia.	mm	200-420
Workpiece Length	mm	800-2300
Wall Thickness	mm	4-15
Headstock Drive Motor	kW	150
Hydraulic Motor	kW	60
Machine Weight	kg	35.000

The OSM series tube closing machines have been designed for hot forming and are used for the production for high pressure gas bottles, accumulators, fire extinguishers, CNG cylinders 
- on base and neck - starting from blank or tube.

• The tube closing machines are CNC controlled and equipped for hot forming operations.

• The preforms have been pre-heated by gas or induction

• High speed travel results in very short production times.