Diameter range:100-1500mm
Thickness:galvanized sheet:0.5-1.2mm
                    stainless steel:0.4-0.7mm
Material width:137mm
Decoiler:vertical,max load:1200kg
Adding tendons:one or more(optional)
Seam lock:located outside the ducts
Production speed:0-37m/min,adjustable
Cutter:roller shear
Drive system:cutting and turning over ducts adopt air-power;
                         compaction of feed rolls adopts hydraulic power
Forming head mould:steel,aluminiun alloy is optional
Total weight:2000kg
Outside size:main machine:2*1.8*1.3m
                                  decoiler:1.5*1*1.6m
                    discharge table:2.1*1*0.8m
Total power:16kw.main motor:15kw,hydraulic motor:0.75kw,seam locking wheel motor:0.12kw
Electrical source:380V/50Hz/3ph
Console:touch screen