Fin Tube Machine — PTF 40, 70 & 100
Our fin tube machines produce spirally crimped finned tube: fin strip is wound around the base tube under tension and crimped into interlocking ridges, bonding fin to tube mechanically with no welding. The bond holds under the thermal cycling and vibration the tube meets in heat exchangers, boilers, radiators and cooling systems.
Every Fin Tube Machine is engineered to your process at our Pithampur works in India and exported to plants in 22+ countries across five continents. Capacity, control scheme and the voltage and frequency of your own supply are fixed before fabrication, and the machine is trial run at the works — under your inspector’s witness if you ask for it — before it is packed for sea.
- Power
- 15-30 kW
- Speed
- Up to 25 m/min
- Control
- PLC with digital interface
- Built and shipped
- Made at Pithampur, India — exported worldwide, FOB Indian port
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
Export Supply and Shipping
- Shipping: Containerised where the machine’s envelope allows, otherwise flat rack, open top or break bulk; FOB Nhava Sheva or Mundra, or CIF your port.
- Electrics to destination: Motors, drives and control panel built for your supply — 380, 400, 415 or 440 V at 50 or 60 Hz — and CE marked where required.
- Packing: Sub-assemblies crated on ISPM-15 heat-treated timber, machined faces preserved against sea air, and hydraulic circuits drained and blanked.
- Erection support: Foundation and utility drawings issued at order; a commissioning engineer can be deputed to your plant, or erection supervised remotely.
- Documents and payment: Commercial invoice, packing list, certificate of origin, material test certificates and bill of lading; quoted in US dollars.
Frequently Asked Questions
What tube sizes can the fin tube machine process?
Base tubes from 12 to 50 mm diameter with fin heights of 5 to 20 mm, at production speeds up to 25 m/min.
What is the difference between the PTF 40, 70, and 100 models?
The models cover increasing tube-size and output ranges; all are PLC-controlled with a digital interface and 15-30 kW drives. Tell us your tube spec and volumes and we will recommend the right model.
Is the fin tube machine customised to my requirement?
Yes. Every machine we build is custom-engineered — capacity, dimensions, and configuration are matched to your line. Send your requirement via the enquiry form or call +91 91091 02280 for a firm quote.
Do you export the Fin Tube Machine, and will it run on our supply voltage?
Yes on both counts. We have shipped to buyers in 22+ countries across five continents, and motors, drives and the control panel are built for your own supply — 380, 400, 415 or 440 V at 50 or 60 Hz. The machine is trial run at our works before packing, under your inspector’s witness if you ask for it.
