Duct Machines for Sale in Australia: What to Check Before You Buy

1. Where Australian shops buy duct machines

Local stock. Resellers in the eastern states list spiral duct machines, coil lines and lockformers on machinery marketplaces, often "ex stock" with national delivery. The upside is speed. The catch: you get the configuration that is on the floor, and listings are often short on detail (no height on the footprint, motor power without voltage, no maker named).

Used machines. Cheapest on paper. Budget for a service visit, worn tooling, missing manuals and parts that may no longer be made.

New, ordered from the maker. Takes production time plus sea freight, but you choose the diameter range, gauge range, options and electrical setup for your work, and the maker trains your operators.

2. Ten checks for any duct machine listing

1. Full spec, in writing. Material and thickness range (per material, stainless is lower), diameter or width range, speed, motor power, weight and footprint including height. "Contact us for more information" is not a spec.
2. Power. Australian workshops normally have 415 V 3-phase 50 Hz. Many machines are built for 380 V. Ask the seller to confirm in writing that the machine suits your supply, or what is needed.
3. Who made it. A model number you can quote to the maker is what gets you spare parts and tooling in five years. If the listing will not name the maker, ask why.
4. Cut-off and finish. For spiral duct, ask how the tube is cut to length and what end finish it leaves. For rectangular lines, ask which seams and flanges the line forms in one pass.
5. Seams and flanges you actually use. Pittsburgh, snap lock, TDF or TDC. Match the machine to the drawings you get from your contractors, not to the brochure.
6. Installation and commissioning. Who levels it, wires it and runs the first duct? Is that in the price or extra?
7. Operator training. How many days, on site or remote, and is it done on your coil and your gauges?
8. Warranty start. Twelve months from shipping is not the same as twelve months from commissioning. Ask which.
9. Spares and support. Is a wear-parts kit included? How are faults handled: video call first, then parts by air courier, then a technician?
10. Video of the same model running. Ask for a recent video of that exact model forming your gauge. If the seller has run it, this costs them nothing.

Also ask for the CE declaration of conformity and the electrical drawings, and keep them for your electrician and your WHS file.

3. Local stock vs ordering from the maker

Neither route is always better. If a stocked machine matches your work and the ten checks above, it can be the right buy. If it is a compromise on diameter, gauge or seams, the wait for the right machine usually pays back.

4. How Taokron sells duct machines in Australia

Taokron has an office in Box Hill North, Victoria. We quote in AUD, deliver door to door, and our engineers install, commission and train your operators on site. Machines carry a 12-month warranty, and support starts with a video call so most faults are sorted the same day.

• Spiral Tubeformer SBTF-1602: spiral duct up to Φ1,600 mm, one is running in a Sydney shop.
• Auto Duct Line SBAL-V: rectangular duct from coil, 0.5–1.5 mm, up to 18 m/min.
• TDF bending machines and the lockformer range for shops not ready for a full line.

Every product page has the full spec table and a downloadable spec sheet, and we send videos of the exact model running before you decide. More on the market in our Australia duct fabrication setup guide and spiral tubeformer buying mistakes.

Machinery for this application

The duct fabrication workflows above run on standard Taokron equipment: spiral tubeformers for round duct, auto duct production lines for rectangular duct, and TDF flange and lockformer machines for closure — or browse the full machine catalog.