Fin Tube Machine
Our fin tube machines produce spirally crimped finned tubes: the fin strip is wound in a continuous spiral around the base tube under tension, and the machine crimps it to form interlocking ridges for a secure mechanical bond without welding. This process delivers high heat transfer, consistent fin quality, and durable attachment under thermal cycling and vibration. PLC-controlled operation allows adjustable fin height and spacing at production speeds up to 25 m/min for use in heat exchangers, boilers, radiators, and cooling systems.
Spirally Crimped Process
- Winding & crimping: Fin strip is fed and wound around the base tube at a precise angle; crimping creates interlocking ridges between fin and tube for a strong mechanical bond
- PLC control: Adjustable fin height, pitch, and spacing for consistent quality and customizable thermal performance
Specifications
Key Features
- Precise fin forming for consistent quality
- Adjustable fin height and spacing
- PLC-controlled automated operation
- Integrated tube feeding and cutting
Applications
- Heat exchanger manufacturing
- Boiler and condenser production
- HVAC equipment fabrication
- Power generation cooling systems
*This is only an approximate starting price — a rough, loose estimate. Every machine is custom-engineered to your requirements, so the final price depends on capacity, specifications, and configuration — reach out for a firm quote.
