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Diameter range | 100-1500 mm |
Material | SS : 0.4-0.8mm Galvanized steel: 0.5-1.2mm width: 138 mm |
Decoiler | loading capacity 1.2 tons |
feeding speed | 0-27 m/ min, it is adjustable |
Drive system | air power for Cutting and turning over ducts hydraulic power for feeding material |
cutter | roll cutter |
Weight | 2.2 tons |
dimension | Main machine: 3400 x 1800 x 1800 mm support table: 2000x 1000x1000 |
1. High speed working & high precision
2. Easy to replace the mold compare to belt mold type
3. no noisy







Special machines for machining Pipe molds



It is more Economical than pipe mold. it can be equipped with saw cutter, roll cutter and plasma cutter.
the size fits to a 20ft container
Mold is much cheaper.we will provide 12 pieces as your requirement.

We are manufacturer of square & Spiral Duct machines which established in 2002.
We have exported a lot of machines to all over the world in the past of 3 years only.
We can provide much better aftersale service than other suppliers in China.
Welcome to visit and inquire us!




* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.

We have a special reception team for receiving and answering questions on site to make everything which our customer care about before purchase clearer. Welcome you to visit!

Packaging | ||
Size | 5300 x 1800 x 1800 mm | |
Weight | 2.2 T | |
Packaging Details | We highly recommend Our customers to load and ship our Spiral duct machine with whole container 20ft. It is much safer compare to Wooden box package ! | |
Packaging | ||
Size | 5300 x1800 x1800 mm | |
Weight | 2.2 T | |
Packaging Details | The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. | |
91.8% Response Rate
91.8% Response Rate
91.8% Response Rate