Apparatuse for setting roller of continuous caster

PURPOSE: A roller mounting device of a continuous casting device is provided to improve productivity and casting quality of the continuous casting device and to increase service life by improving the repaired product quality. CONSTITUTION: A roller mounting device of a continuous casting device comprises a supporting frame(100), a conveying unit(200), a reaching unit(300), an elevating unit(400) and a driving unit(500). The conveying unit is installed in the longitudinal direction of the supporting frame. The reaching unit is mounted on the top of a conveying unit for the seating of a roller. The driving unit comprises a driving cylinder which is fixed in one end of the supporting frame, and offers the active force for movement to the conveying unit.