Spiral Duct Machine

1. Function Introduction:
Since its entry into the market, spiral air duct has been continuously popularized in ventilation and air conditioning systems due to its excellent performance and low price. At present, most products are also widely used in coal mine, shipbuilding, ventilation, purification, bridge dust removal, airport, tunnel and other construction industries. After several years of research and introduction of advanced technology, spiral air duct has reached the domestic advanced level, the diameter of coil pipe is 80-150mm, and the thickness of processing plate is 0.4-1.2mm
2. Main Feature:
1) Ventilation system: send fresh air indoors and exhaust harmful gas outdoor. Generally speaking, the flow rate of the ventilation system is very large, so it is required to use the air transportation pipeline with less resistance to save the cost and operating expenses. The spiral air duct is the most suitable one.
2) Air conditioning system: spiral air duct can be affixed with insulation material, with beautiful appearance.
3) Exhaust fume system: kitchen, hotels, restaurants and hotels etc place produce a large amount of lampblack, which needs to be discharged. The spiral air duct is the very suitable due to its good strength and economical.
4) Dust removal system: the collection and transportation of dust removal device can use spiral air duct.
5) Bulk material transportation: in the pneumatic conveying system, some of the smaller and loose material particles can be transported by spiral air duct with low cost and good effect.

Fetures of spiral duct manufacturing machine

• lock seam can be inner or outer lock for option.
• PLC control system with button operation
• Fast change steel duct mould system.
• Cutting systm can be plasma and roller shear for different thickness

Main technical of spiral duct manufacturing machine