Interchangeable C Shaped Purlin Roll Forming Machine Roofing C Purlin Truss
C-shaped purlin is good in bending resistance, straightness, and it can cut, punch automatically, it is very easy and convenient to use. It can be used as bearing structure in big and medium sized building, such as factories, warehouses, garages, hangars, gyms, exhibitions, theater and so on.
low energy consumption
steel strip supporting frame
Automatic shearing system
Hydraulic system Steel strip unfolding system
Computer control system (imported computer)
High-precision automatic counter
Suitable process material: colored steel sheet, aluminium steel sheet, and galvanized steel shee.