UN DISPOSITIVO PARA EXTRAER UN TRAMO INICIAL Y PARA APOYAR YEXTRAER UNA BARRA COLADA EN UNA INSTALACION DE COLADA CONTI-NUA.

摘要

An apparatus for extracting a starter bar and for supporting and extracting a cast strand to be used in a continuous casting plant has at least two upper driving rollers arranged to form a first unit and at least two lower driving rollers arranged to form a second unit and a stand. Transverse carriers guided in the stand and are movable relative to each other, have the upper driving rollers mounted on them. Head beams articulately connect the transverse carriers at the ends thereof and adjustment drives are articulately connected to the ends of the head beams for adjustment of said first unit and said second unit relative to each other.