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  • Square HVAC air duct auto manufacture line

    Duct Manufacturing AutoLine Vl

    HVAC duct line VI,the U-shaped structure not only saves the production site, but also reduces the delivery time of raw materials. The production efficiency is high (about 20-23 seconds per piece). The department fully automatically realizes the fixed size cutting, beading, automatic cutting ,the notching,pittsburgh forming, TDF flange and the angle iron flange ,automatically forming and bent into ”L“, ”U“, ”口“ shaped duct. Equipped with punching support air, common plate flange hole is optional.It has the advantages of high automation, high efficiency, labor saving and material saving.

    Hot Tags : Full automatic duct production line Duct making machine line HVAC duct making machine HVAC air duct line HVAC duct manufacturing machines line Auto duct making machine

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  • Lockformer spiral machine

    Steel-BandType

    The spiral air duct machine is divided into molding type of rolling cutting and steel strip of saw cutting. The molding of corresponding size must be used for each size of spiral air pipe. For the steel strip type,adopt different specifications and lengths of steel strip, can process the corresponding size of air duct.

    Hot Tags : spiral duct forming machine spiral duct machine spiral tube making machine round duct machine Spiral former Spiral duct manufacturing machine

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  • Duct GI manufacturing auto line

    Duct Manufacturing Auto Line VIII

    Air duct production line  Ⅷ is a new type of air duct automatic production line of our company. The U-shaped structure not only saves the production site, but also reduces the delivery time of raw materials. The production efficiency is high (about 20-23 seconds per piece). The department fully automatically realizes the fixed size cutting, beading, automatic cutting ,the notching, single hem forming, pittsburgh forming, TDF flange and the angle iron flange ,automatically forming and bent into ”L“, ”U“, ”口“ shaped duct. Equipped with punching support air, TDF flange hole is optional. Pittsburgh is formed before bending the short side of the large size duct. It has the advantages of high automation, high efficiency, labor saving and material saving.

    Hot Tags : Duct manufacturing auto line Fully-automatic duct making line HVAC duct machinery line Automatic duct line Rectangular duct forming machine HVAC machine

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  • Spiral Gorelocker

    Elbow Making Machine

    Spiral elbow making machine is of electric and hydraulic type, both of which have two functions: one is used to process single and double hem, and the other is used to press and connect.

    Hot Tags : Spiral fitting machine Gore locker round duct elbow maker Elbow Making

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  • Duct GI manufacturing auto line

    Duct GI Manufacturing Auto Line VIII

    HVAC machine Air duct production line  Ⅷ is a new type of air duct automatic production line of our company. The U-shaped structure not only saves the production site, but also reduces the delivery time of raw materials. The production efficiency is high (about 20-23 seconds per piece). The department fully automatically realizes the fixed size cutting, beading, automatic cutting ,the notching, single hem forming, pittsburgh forming, TDF flange and the angle iron flange ,automatically forming and bent into ”L“, ”U“, ”口“ shaped duct. Equipped with punching support air, TDF flange hole is optional. Pittsburgh is formed before bending the short side of the large size duct. It has the advantages of high automation, high efficiency, labor saving and material saving.
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  • Lockformer spiral machine

    Spiral duct machine(roller cutting)

    The spiral air duct machine is divided into molding type of rolling cutting and steel strip of saw cutting. The molding of corresponding size must be used for each size of spiral air pipe. For the steel strip type,adopt different specifications and lengths of steel strip, can process the corresponding size of air duct.
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