HYDRAULIC SEAM LOCK MACHINE VERTICAL TYPE

This machine can be used with DUCT AUTO LINE, TDF TRANSVERSE FLANGE DUCT MACHINE or TDC TRANSVERSE FLANGE DUCT MACHINE and PITTSBURGH LOCK MACHINE.

The ideal duct Connection includes united joint and right-angle side. The seam lock machine HFJ12 works out Seam of high quality. Without help of other auxiliary connecting tool.