... Punch 3,Roller Feeder roll forming machine LMS ON-LINE HOLE-PUNCHING ROLL FORMING PRODUCTION LINE1. ... rollers isφ100.8) Transmission Device: (as drawing)a. Main motor (Jiangmen Jiangyan motor), Frequency ... oil cylinder is 100mm.c. There is straight guide track under the mould rack (ABBA ... We supply reliable earth contacting device, the wire terminal blocks of electric box, contactors, switches ...