roofing, sheet metal, custom sheet metal fabrication
hahnel brothers co roofing sheet metal fabrication  
hahnel brothers co maine new england industrial
 
 

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This is a Lower-Speed Video Stream:

Video:  Using an Auto Brake to custom-fold metal components.  Bending light gauge 10'-0" long strips of painted steel to form perimeter flashing for a roof. The bending process is assisted by a computer that controls an automated back gauge that positions the material to a predefined location for a for a per-defined angular bend. The bending sequence can be epeated many times to give consistancy to all the flashing pieces on a job.

 

 
 
 
 

 

 

 

 

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