♦ Wall thickness of main forming machine: 50mm
♦ Thickness of feeding material: 1.5-3.0mm for G550 and 2-4mm for Q235
♦ Roller station: 14 rows+11rows
♦ Diameter of shaft:95mm
♦ Motor power :30KW
♦Speed of forming 6-18m/min (according to punching)
1.Main features of CZ interchangeable purlin machine
The advantages of CZ interchangeable purlin machine are as follows:
1.Produce different purlin size without changing rollers or spacers.
2.No need changing cutter for different size.
3.Easy operation, low maintenance cost
4.Infinite sizing(any size within machine range),help to save material
5.Optional Punch hole at any position of purlin web side and flange side
2.CZ interchangeable purlin machine hydraulic pre-cutter
1.made by high quality mold steel Cr12 with heat treatment
2.Cutter frame made from high quality 30mm steel plate by welding
3.Pre-punching & Pre-cutting, stop to punch, stop to cut
4.hydraulic motor:7.5KW, Hydraulic pressure range: 0-16Mpa
