J76 Series High Speed Press Line for Rotor and Stator Laminar a) The high press line consists of uncoiler, s-type straightener, ... device for coiler and the straight side high speed press.b) Separated-structure and high-rigidity cast iron frame, base and ... structure, enhancing the strength of crankshafts, less deformation, high rigidity and strong load deviation resistant capability.e) Imported ...