An extractor apparatus for moving grain from a grain bag has a frame mountedformovement along the ground in a rearward direction, and an upright orientedmain augerattached to a rear end of the frame. A knife extends rearward from the mainauger to cutthe grain bag. A feed auger extends horizontally right and left of the intakeend of themain auger, and is configured to auger grain to the intake end of the mainauger. Adisintegrator shaft is mounted rearward of the feed auger and parallel to thefeed auger,and a plurality of disintegrator blades are spaced along a length of thedisintegrator shalland extend outward from the disintegrator shaft. A drive system is operativeto rotate themain auger, feed auger, and disintegrator shaft. The length of thedisintegrator shaft canbe adjusted to suit the width of a particular bag.
