004448- 500 FL 4×4

Bulk bag will be positioned onto hooks of fork truck adapter. Adapter and bag can now be lifted and placed at pre-set (adjustable) receiver arms of unloading frame. By opening access door operator can feed bag spout into access box, untie spout, (material can now flow into downstream equipment) then close access door. Once “Start” button has been hit, bag unloader gyrator will start and material will flow.
If optional iris valve is used the bag spout will be pulled through the open iris valve prior to untying bag discharge spout. Iris valve can then be closed prior to dispensing, or set at one of many intermittent positions for metering material. When valve is closed the bag spout can be retied and removed from unloader if desired.