Duct Rolling Machine Air Duct Automatic Rolling Machine

Duct Rolling Machine Air Duct Automatic Rolling Machine 

• Automatic rolling machine
• Plate bar bending
• Sheet metal prosessing
• Metal plate roll circle
• Welding machine matching equipment

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  Duct Rolling Machine Of Air Duct Automatic Rolling Machine

 Air Duct Automatic Rolling Machine

    The 400Z air duct automatic rounding machine can be used with a variety of semi-automatic resistance welding machines sold in China, and can be applied to many industries with similar needs. The most prominent feature of the 400Z air duct automatic rounding machine is that for the galvanized air duct sheet with high yield strength, it uses its special rubber-coated roller and electric control program for the rolling process to overcome the cold bending springback caused by the yield of the sheet. , providing the perfect condition of the sheet during the subsequent welding process. This model is divided into 400Z and 800Z,400Z is suitable for rounding requirements for products with a diameter of less than 400mm. The 800Z model mainly undertakes the welding auxiliary rounding function of more than 400~1000mm.