CTA Series – CNC Tube Necking Machine
DENN CTA Series is a CNC tube necking machine designed for hot necking and bottom forming of tubular components and pressure vessels. The machine is ideal for manufacturing CNG, hydrogen and industrial gas cylinders.
- CNC-controlled hot forming process.
- Suitable for steel and aluminum pressure vessels.
- Integrated heating, cooling and lubrication systems.
- Inert gas injection for high-quality bottom forming.
- Designed for automated production lines.
- CNG cylinders
- Hydrogen cylinders
- Industrial gas bottles
- Pressure vessels
- Oil & Gas industry components
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