the main advantage of cold roll-forming is high production, and the sections produced by cold forming is little diamention tolerance.
our machine make a wide range of Z,C profile steel cross section height(usually 100-300MM) and material thickness(usually1.5-3.0mm) ,Satisfied many requirement of structural performance in roof , wall ,mezzanine floor constructions.
purlins is delivery to site pre-punched and cut to length.
z purlins have this advantage over c
easy to transport, better performance of force.
our purlin machine can cold roll c shape and z shape.
Quick change system allow operator to change size, profile, gauge without removing tooling or spacers.
how to change between c and z? turn some roller 180 degree.
here cold formed steel purlin machines working abroad,
purlin machine make 4 inch and 6inch c purlins in honduras
machine makes 3inch to 8 inch c profile in honduaras
cz purlin machine make section height till14 inch in guatemala
standard cz purlin machine in india, 100-300mm and 1.5-3.0 mm thickness
c purlin machine in brazil
cz purlin machine in ghana
suitable material, galvanized steel or cold steel
suitable thickness ,1.5-3.0mm ,other thickness can be specially designed
forming speed , about10m/min
machine weight ,about 10 ton
machine size, about 10m length, 1.2m width , 1.5m high, suitable for 40 GP loading.
power , about11 or 15kw for main motor,5.5kw for hydraulic motor
control , mitsubishi or siemens plc , converter, screen
roller material ,GR15 steel