40-80 mm
10-20 mm
Above sizes are for sizes of cz purlin roll forming machine. And why c z purlin machine is popular now. I think it is problem of money. Because people can use little money to get many sizes of purlins. Most of big factories do not buy cz purlin roll forming machines. They just buy one size purlin roll forming machine.
And for c z purlin roll forming machine, thickness is important. 2.5 mm is popular for few years. But now people ask 3-3.5 mm. 3 mm is no problem. But material is important.
Q235 is no problem for 3mm. Q345 is no problem for 2.5 mm. Main for 2 mm.
Problem is coming, someone needs G330-G550 for 3 mm. I said : NO.
for G330 2mm is no problem, main 1mm. I do not think you will use G550. So if needed, i suggest that you should order another one size for G550.
YUFA roll forming machine company is professional in purlin roll forming machine. We would not like to cheat everyone. If you needed G330 or G550 for 3 mm. We just said NO. Even others tell you"YES"
We think business should be honest between you and me.
Contact: Ted
Whatsapp: 008615031898708
Wow Nice information purlin roll forming machine . Purlin Roll Forming Machines are designed in duplex that is the set up for variable web, leg and return dimensions with manual adjusting. Thanks For sharing blog.
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