Super Sack Fill/ Weigh System. Mfg. by Super Sack, type 902U, SR# 10454. Designed to fill Super Sack Flexible Intermediate Bulk Containers (FIBC) . System includes pneumatic holder/ lifter designed to both support and position a Super Sack container in tension to assure that it is symmetrically shaped when filled. The concentric fill tube of the fill system includes air insulated expandable ring. The ring is expanded inside of the Super Sack container fill chute forming a dust tight seal while the container is filled. The system also includes a service air control system. This system is used for inflating liners whenthey are required or it may be used for opening and shaping coated containers. This same system directs exhaust air from the container being filled to the plant dust collector. The Super Sack 902U uses a flexure base with four load cells connected to a digital read out. The filled container on a pallet can be automatically rolled off the scale platform to a floor mounted roller conveyor by the tilt conveyor. The platform type scale is made of a 3" x 6" x ?" steel rectangular tubing. Four trunnion type load cells are mounted under the scale platform.