Process Top Drive Roller Apparatus manufactured by Bellco Glass, Inc. is able to hold either 53 or 86 full size glass or plastic roller bottles (110 to 120 mm diameter and up to 510 mm in length), depending upon model. The unit features a brushless DC motor and controller that operate at bottle speeds ranging from 0.3 to 9.0 rpm with the ability to select clockwise or counter clockwise direction. The unit also features four corner bumpers, two locking castors on the front wheel positions and special tool for easy replacement. All-Position Drive facilitates the use of lightweight plastic roller bottles by ensuring rotation at each bottle station, independent of any load configurations. A fused power inlet module makes fuse replacement easy and also permits the user to completely disconnect the power cord when the unit is cleaned or relocated.