#heavy #industrial #machinery <br>Description of the spiral air duct forming machine: <br>The spiral duct making machine is mainly used for making round spiral air duct. The machine can automatically complete round spiral tube with different diameters and different lengths based on customers demand. BLKMA company adopts the principle of using duct mold to form the spiral duct. Spiral duct machine is easy to operate and fast to form duct with accurate diameter. <br> <br>The spiral pipe making machine needs to be used with round elbow machine, angle steel round rolling machine and etc, to complete the other work steps needed in spiral duct processing, BLKMA company produces spiral duct forming machine and round elbow machine, angle steel round rolling machine and other equipment with high quality, also ensure that the pipe size processed out of precise appearance beautiful. So it can effectively help customers greatly improve the competitiveness of their products, Spiral duct machine has always been the most important equipment for round spiral duct. In order to make our products more competitive, we have optimized the structure of the machine for many times to make our machine has been greatly improved in speed and molding effect, and it has won unanimous praise from customers all over the world. <br> <br>The Features of spiral pipe machine for sale : <br>Spiral duct forming machine: Adopting duct mold structure, this machine is faster with more coincident diameter than traditional steel strip type spiral duct making the machine. The length of duct cutting can be controlled according to your own requirement with perfect cutting effect. Cutting method is non-noise cold shearing. <br>Elbow making machine: The shrimp elbow machine adopts vertical working table with the switch of single side and bilateral sides. Advantages of this machine are the easy operation and perfect effect. Our company can provide two controlling types electric and hydraulic types for customers. <br>Angle steel rolling machine: This machine can roll angle steel and flat steel according to the fixed size to meet the production of round duct flange sides. <br> <br>There are many spiral duct machine manufacturers, but we are one of the best choices for you. <br> <br>For more information about spiral duct machine price , please feel free to contact us! <br> <br> <br>[a]https%3A%2F%2Fwww.blkma.com%2Fproducts%2Fspiral-duct-forming-machine%2F[/a]

[a]https%3A%2F%2Fwww.blkma.com%2Fproducts%2Fduct-corner-punching-machine.html[/a] <br> <br>#BLKMA <br> <br>Duct Corner Punching Machine Performance Features: <br>Model Pressure(KN) Dimension of die holder(mm) Slider stroke Slider stroke times Power(kW) Dimensions(mm) <br> L*W*H <br>J23-25T 250 40*60 70 60 2.2 1220*920*2060 <br>J23-40T 400 50*70 100 50 3 1320*970*2380 <br> <br>J23 series presses are one of the new generations of plate process and developed by BLKMA team. The press is for cutting, punching, blanking, bending and light stretching work, the puncher can produce duct corner code with the die, and it&#039;s also able to punch and cut angle steel with relevant dies. New structure design which means economical and practical. Operation space is wide, and the movable bolster could be moved out of frame to set the die. The structure is simple and the appliance is also beautiful.