Other sensors monitor the product s deployment from the feeder chute onto the tray to avoid jams. GBI currently provides two types of tray mechanisms for the tilt tray family of sorters. The light capacity tray mechanisms can sustain weights up to 3 lbs. The medium capacity tray mechanism can sustain weights up to 25 lbs. and are used primarily for larger packages, book s, mail order catalogue items, clothing, etc. The following sections describe the benefits each tray type has to offer and for which case they are best suited.
Trays can handle packages of varying sizes and types within design limits.
Product is positively conveyed in trays as opposed to timed placement on a belt substantially reducing the possibility of jams or backups more commonly associated with sweeping arm type sorters. Tray material is specially coated metal chosen based on the product conveyed. Trays return to level position after tilting averting possible mis-sorts due to unexpectedly slow product deployment. Light Capacity Tray Mechanism 5 lb. weight capacity. Trip lever is positively guided throughout the sorter to maintain a level tray position during transport and tilt.