... 500 mm;Precision of straightening width tolerance ±0.02mm;line speed 0~30m/min ;Loading capacity of uncoiler machine ... friction wheel, accompany of strap wheel,strap6. Damping device for preliminary dividing& pressingThis is composed of frame, preliminary dividing ... torii, pressing axe, damping device, lifting and pressing device for pressing axe, pressing frame, dividing axe, accompany of dividing ...