Spiral round air ducts can generally be produced and processed by the following four types of spiral air duct machines. They are respectively Mold type spiral duct making machine,S-1.2 type spiral duct machine,S-1.5 type spiral duct machine and S-2.0 type spiral duct machine. 1.Mold Type Spiral Duct Making Machine: Main Technical Parameters： Diameter range 80-1600mm Thickness range galvanised steel 0.4-1.3mm,stainless steel 0.4-0.8mm，aluminium 0.4-1.3mm ，other profiles on request. Strip width Standard 137mm 0.4-1.0mm thichness,Standard 140mm 1.1-1.3mm thichness，other profiles on request. Corrugations Either one or two beads. Lockseam Outside duct,on the inside on request. Production speed Max.60meters/min.depending on material. Cutting System The patented flying slitter. Options Automatic length control system. Controlled corrugation unit,flange slitter. Motor Power Main frame：11KW Cooling water pump：0.25KW Weight 2900kg Dimension Machine：2000mmx1700mmx1450 Material rack：2450mmx1200mmx1200mm Video presentation： 2.S-1.2 type Spiral Duct Machine： Main Technical Parameters： Diameter range 80-1500mm Thickness range galvanised steel 0.4-1.2mm,stainless steel 0.4-0.8mm Width of strip Standard 137mm Strip speed 1-38m/min Lockseam Outside duct,on the inside on request. Motor Power Main frame：5.5KW Cutting power：4KW Cutting System Saw blade cutting or Plasma cutting Weight 1700kg Dimension 2800mm*2000mm*2100mm Video presentation： 3.S-1.5 type Spiral Duct Machine： Main Technical Parameters： Diameter range 100-1500mm Thickness range galvanised steel 0.4-1.5mm,stainless steel 0.4-0.8mm Width of strip Standard 137mm Strip speed 1-38m/min Lockseam Outside duct,on the inside on request. Motor Power 16.5KW Cutting System Saw blade cutting and Plasma cutting Weight 2200kg Dimension 3000mm*2100mm*2250mm Video presentation：Please contact us to send. 4.S-2.0 type Spiral Duct Machine： Main Technical Parameters： Diameter range 100-2000mm Thickness range galvanised steel 0.4-2.0mm,stainless steel 0.4-0.8mm Width of strip Standard 137mm Strip speed 1-38m/min Lockseam Outside duct,on the inside on request. Motor Power 16.5KW Cutting System Saw blade cutting and Plasma cutting Weight 2300kg Dimension 3800mm*2160mm*2720mm Video presentation：Please contact us to send. Different models and specifications require different board requirements. If you are considering purchasing, please contact us.

Today, one of our foreign customers came to the factory to see the spiral duct machine, and signed a contract on the spot, he said he liked the bright color system, so he chose the yellow spiral duct machine, our products are very affordable, our after-sales service is also very guaranteed, there will be 24 hours of customer service online reply, there are video guidance operation. FAQ Are you manufacturer or trading company? We are manufacturer. 2. What shall we do if don't know how to operate your machine? We can dispatch our engineers to your country and you can also send your engineers to our factory for learning operation. Besides, there are detailed installation and operating instructions attached, it is very simple. We have telephone and email support at 24 hours per day. 3. What are your payment terms? We support T/T, L/C, D/P, D/A, Western Union and so on. TT, 30% in advance, 70% balance before the shipment. 4. OEM is Welcome to consult

After the improvement of the spiral air duct machine produced by our company, the operability of the machine has been greatly improved and the scope of use has been expanded. It is an ideal equipment for making metal thin-walled round tubes. The machine works on the principle of continuous feeding spiral bite. It is an advanced, efficient and high-end round tube processing equipment. Compared with similar round tube forming equipment, our machine is flexible and versatile. It can process round tubes with any diameter within the range of Ф100mm-1600mm, and it is easy to adjust. There is no need for a fixed dead mold, the length of the round tube can be freely determined,and the blanking is automatically cut off. The machine is controlled by PLC program and operated by a touch screen interface. The host machine has adjustable frequency and stepless speed.The linear motion adopts pneumatic form. The seam pressing adopts gas-liquid pressurization form (the pressing force can be adjusted 6-12Mpa according to the plate thickness). All linear movements Both speed and pressure can be adjusted.

You need a high quality and high productive spiral tube forming machine when you manufacturing spiral round duct. Hechengyuan Machine spiral tube forming machine is worth recommending. Hechengyuan Machine spiral tube forming machine also named mold type spiro duct machine. Because it is controlled by different sizes of molds to shape spiral round pipe's diameter. One mould size only has one kinds of diameter. Hechengyuan Machine spiral tube forming machine including 5 kinds of molds in φ100-1500mm diameter. We can also meet you other size diameter if you need.Our spiral tube forming machine's molds are made of high quality steel, Its inner walls are polished carefully, to ensure the spiral tube forming better. The shearing mold is also made of high quality steel, to ensure cutting the forming spiral tube better. Hechengyuan Machine spiral tube forming machine can easy to operate. It has a electronic box with screen-touch PLC, it is safe and easy to study. The spiral duct forming machine is weight about 2200kg, it is cast in one piece that to ensure a more stable processing project. And it also has a touchable height that makes operation easier. Our spiral tube forming machine main motor is 11KW, high-power processing is more stable. When you are hesitant to purchase a spiral tube machine,Hechengyuan Machine spiral tube forming machine will be a good choice. It will be your best assistant in the production of spiral round tube forming ducts. There is no machine that can replace Hechengyuan Machine spiral tube forming forming machine.