... 5,good after-sale service Roof Pandel Roll Forming Machine Roll Forming Machine,cold roll forming machine,tile making machine1.Main technical specifications 1). the ... 77,62.14 6). the section resistanc: 12.41,16.52,20.59 7). the effect width:725mm2.Hydraulic ... Power:4KW 5. The whole set of machine consists of : hydraulic decoiler 1 station ,forming machine, hydraulic system 1 set ,electrical equipment ...