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 near Indore and supplied to plants across India. Capacity, stroke, opening and control scheme are fixed against your material and your cycle time before fabrication begins, and the machine is trial run at the works before despatch.
- Power
- 15-30 kW
- Speed
- Up to 25 m/min
- Control
- PLC with digital interface
- Built and supplied
- Made at Pithampur, Indore — delivered across India
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
Supply and Support in India
- Delivery: By road from Pithampur to site, assembled where the load permits and otherwise in sub-assemblies for erection at your plant.
- Installation: Foundation and utility drawings issued in advance; erection, alignment and commissioning carried out on site by our own engineers.
- Training: Operators and maintenance staff trained on the machine at handover, with the maintenance schedule handed over in writing.
- Power supply: Built for 415 V, 3-phase, 50 Hz, with electricals and hydraulics from brands supported across India.
- Service and spares: Serviced from Indore, with wear parts and seal kits available without waiting on an import.
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 install and commission the Fin Tube Machine at our plant?
Yes. Foundation and utility drawings go out ahead of despatch, the machine travels by road from our Pithampur works near Indore, and our engineers erect, align and commission it on site and train your staff at handover.
