Correction device for frame of vehicle, has base frame, on which guide rail is formed in width direction, and correction unit, which is arranged on both sides of upper side of base frame

摘要

The correction device (100) has a base frame (110), on which a guide rail (111) is formed in a width direction, and a correction unit (120), which is arranged on both sides of an upper side of the base frame. An inner and an outer correction block (121,122) press a portion of the frame such that the frame is corrected by hydraulic pressure. A clamping unit (140) is arranged on a rear side of the correction unit such that an upper and a lower portion of the frame are fixed.