Abstract: A transfer unit for moving an object vertically, horizontally or rotationally has a drive mechanism installed on a horizontal bed, with a transfer portion mounted on the drive mechanism. The transfer portion includes a vertically disposed rotatable threaded shaft which cooperates with a nut mounted thereon to provide a vertical movement component for the transfer portion. A workpiece receiver mounted on top of the transfer portion is rotatable about a vertical axis. Motors are provided for rotating the nut and the workpiece receiver, respectively.