Sleeper hacking machine

The utility model relates to a sleeper hacking machine, including frame, horizontal motion and vertical motion, the frame is fixed on the ground, and horizontal motion indicates the power buggy, and the power buggy includes wheel, bottom plate and horizontal drive device, and the power buggy rolls on the frame, vertical motion includes lift drive, mount, carriage and die-pin, and lift drive includes elevator motor, rope, pulley and lifting hook, power buggy top and below are located respectively to elevator motor, mount, and the lifting hook catches on the carriage, the carriage be located the mount below and with mount sliding connection, the die-pin is fixed in the carriage below, the utility model discloses can reduce the hacking machine play to rise the device volume and has made rise with level motion easy operation convenient, effectual saving mill space and improvement workman work efficiency.