It is the system for welding fin with tube and consists of cooling nozzle for fin tube,
high frequency output transformer, up & down table for adjusting the position of transformer,
fin guide roller and tube break roller with strong and stable systems.
Guide roller which is easy to connect and change fin with tube is air cylinder type for more efficiency,
There is a spark detector which is installed for rapid stop of rotating tube in case of fin break so
as to minimize and prevent breakage of tube and output transformer.
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