... length precision(mm)±0.3Leveling precision(mm/m2)1-2leveling speed(2000mm/min)35pcscoil weight(T)10roll Dia.(mm)85Specification of ... car, double support uncoiler, pre-leveler, finish-leveler, length gauge, cut to length machine, stacker, servo driven system, etc. as well ... , pressing and guiding device and steering device.metal slitting line high speed steel coils slitter machine