... specialy designed crank guiliton shear. It runs non-stop. A servo motor roll feeder feeds the strip in pre-set length ... , EHCL lines usually consist of entry coil car, uncoiler, leveller, servo feeder, shear, belt conveyor and stacker. Application in processing cold ... rolls. The processing effect is well. Electronic Servo Feeder and Shear1. Feed rolls, driven by AC servo motor under the control of a ...