Copper Steel Aluminum Tube End Expanding Machine
Features:
- Forming by rotary swaging process for welding process in next step.
- Four-die design for less noise and better quality product
- Special designed forming die ensure welding quality with less waste in next step..
- Casted forming head housing ensure stable performance and long-life use.
- Core-bar design to ensure the inner diameter during process.
Technical parameter:
1. Material diameter: Φ 4-Φ 10
2. After expanding: Inner diameter can be 20mm
3. Thickness: 0.5-1.5mm
4. Expanding length: ≤ 50mm
5. Work cycle time: 2.3sec
Details:
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