... and stability. 3.Opto-Electronic loop (Electric eye Loop)control system.4.Feeding and straightening rollers are hard-chrome finished, heat ... -40070-50070-60070-80070-1000Material thickness(mm)0.8-4.5 1.0-6.0Max coil weight(kg)2000300050005000 7000Coil inner dia ... .9, AC4.4, AC4.4 AC5.5, AC5.5, AC5.5, AC7.5, AC7.5Uncoil motor(kw)1.5kw, 1.5kw, 2.2kw, 2.2kw, 2 ...