Tube mode spiral duct machine are thin-walled, round, weld-free, air- and water-leak-free ducts made of metal strip rolled into spiral nibbled seams, which are mostly used for air supply and bulk material transport, replacing the traditional white iron ducts (i.e. manually nibbled iron ducts). It is a kind of air duct, with a full mechanism of straight ducts without manual hammering. Tube mode spiral duct machines are faster and more efficient than steel belt spiral duct machines.
Suntay is a Chinese manufacturer specializing in R&D, manufacturing, and processing of spiral round duct forming machines. The spiral duct machine developed by our company can process spiral ducts with a diameter range of 100-2000mm, which has small air supply resistance, high strength and good sealing performance, fast processing and conversion of various diameters, high production efficiency, stable performance, and a wide range of lengths . Suitable for filtration, ventilation, dust removal, environmental protection, construction and other industries.
The spiral duct machine adopts the integrated structure of the uncoiler and the host, and the angle can be adjusted electrically. This machine adopts tube moulding to make the size of the spiral tube more accurate. It has the characteristics of frequency conversion speed regulation, PLC control, rolling shear cutting, fixed-length cutting system, automatic material turning and so on.
1. Uncoiler (decoiler)
The uncoiler is a vertical feeding mechanism. The uncoiler is installed on the slide rail and driven by a small motor at the tail to achieve the purpose of adjusting the feeding angle.
2. Main machine
Shaping roller: carry out multi-pass rolling and shaping of the steel strip; the refilling roller can be adjusted left and right to adjust the size of the left and right flanging of the steel strip.
Feeding roller: It plays the role of feeding, and there is an oil cylinder below to tighten the material belt, and the pressure is adjusted by the electric contact pressure gauge.
Discharge plate: It acts as a guide, and is equipped with a hemming wheel, which folds the material belt and the female mouth.
Tube coiling part: The coiling tube part of the spiral duct machine includes the forming head mold, the closing wheel, etc. The closing wheel can be lifted up and down, and can also be fine-tuned left and right.
Cutting part: rolling shear or plasma synchronous tracking cutting, stepping motor drives ball screw transmission, precise control.
Control part: spiral round duct forming machine has electrical system, hydraulic system and pneumatic system.
3. Run-off table
The run-off table has an automatic turning function driven by a cylinder.
4.Connection method
The spiral duct forming machine is usually connected with flanges, and can also be connected by straps, sockets, etc.
A spiral duct-making machine is the production of a spiral duct machine. Tube mode spiral duct machine is made of metal strip material spiral wound into the thin-walled tube, circular, no welding, no leakage, no leakage, and more for air supply and bulk material transport, instead of the traditional white iron pipe (that is, hand Bite seam iron pipe). Is a kind of duct, full-mechanism straight tube without hand tapping.
Diameter range | 100-1500mm |
Tube Length | 120-8000mm |
Material | Galvanized sheet, stainless steel sheet, aluminum sheet |
Thickness range | 0.4-1.2mm (Galvanized sheet) |
Material width | 137mm |
Working speed | 1-35m/min |
Locking | Pipe outer surface |
Electronic control system | Computer PLC control, frequency conversion speed regulation |
Total r power | 12kw |
Cutting ways | Rolling type cutting |
Weight | 2000kg |
Equipment size | Main machine:3300*1800*1500 Discharge rack:2100*1000*1000 |
Anhui Suntay Heavy Industries & Mechanical Manufacture co., Ltd. is located at Bowang economic development zone, Maanshan of steel city. The company covers an area of about 20,000 square meters, with a production workshop of more than 10,000 square meters and now has more than 50 sets of various processing equipment. It’s professionally engaged in sheet metal production and ventilation devices, like Fire damper production equipment, duct production line, CNC angle steel flange production line, shearing machine, lock forming machine, TDF flange forming machine and so on. The devices are widely adopted in the professional production field, like duct, decoration,
machinery, aviation, etc. The product quality remains in a high level stably, and after years of development the company has been ahead of other companies in China due to the advanced sheet metal forming machine technology.
Suntay adheres to technology-leading strategy, aims at being the top-tier supplier of machinery and solution in the world and persists in innovation. With years of exploration and effort, a R&D group oriented by Technology Center is established step by step, which contains many domestic and international professionals who work in the departments of development, production, market and after-sale to offer best solutions to customers.
Suntay places much value on quality, timely delivery and quick service. Holding the motto of “Quality coming first, credit standing paramountcy”, we sincerely welcome the friends, both at home and abroad, for cooperation and mutual development.
A: We are manufacture, we produce large quantities of air duct machines for sale at home and abroad.
A: 1 years. Main parts are made of high tool steel by special quenching treatment. With high corrosion resistance and wear resistance. During which the broken parts and spares caused by quality can be offered for free.
A: We can send engineers to your factory to installation and training if customers need. Customers can also send employees to our factory to learn the machines.
A: 30% TT paid in advance, the balance of 70% before the shipment. Other ways can also be accepted after discussion and agreement.
A: Quality is priority. We always attach great importance on quality controlling from the beginning to the very end. Our products are with ISO9001 quality certification.
A: Yes, Because we are direct manufacture, We have more than 100 pieces in stock. Machine with different color can be customized.
Suntay ships by shipping and ground transportation, and each machine is well packed before shipment to prevent damage in transit.
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