1) Cross belt sorter conveyor
Another form of the tray sorter is where the tray is replaced by a short belt conveyor section with its direction of travel orientated perpendicular to the line of travel of the main train. At the proper moment the belt stepper motor is energized propelling its load to either side and the desired takeaway lane. See also Tray sorter .
2) Tray sorter
A high speed type of sorting conveyor with sorts in the 250 cases per minute range, this type consists of a continuously moving train of independent trays that move in a straight line and recirculate in either a horizontal or vertical (over and under) closed loop. At the proper moment, controls cause the tray to tilt to either side, thereby discharging the load to the desired take away lane.