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.