The Big-Bag weighing and filling system IMP.A.C. 95-SA20/L is a semi-automatic machine fit for evey environment that needs medium-high troughput of 15-20 Big-Bag/h. The machine combines simplicity and pragmatism to some automation degree because is provided of PLC. Indeed the steps of filling, unhook and handling of the pallet with the big-Bag, can be completly automatic. The machine is provided of adjustments to fit with every kind of Big-Bag. Usually the position of the machine is fix.

The main functioning cycle steps are:
– empty pallet get positioned on the hydraulic platform manually
– the operator pushes the button for hooks to come out
– the operator hangs the empty Big-Bag by putting on the four suspenders on the hooks
– the operator pulls on the Big-Bag mouth on the filling mouth and command the pneumatic locking
– the operator pushes the start button
– the empty Big-Bag get stretched by an air flow
– the filling valve opens and product flows into the Big-Bag
– load cells check the weight
– once the weight setted in the current PLC program is reached, in-feeding stops and filling valve shuts
– the operator pushes the button for pneumatic release of the Big-Bag mouth
– the operator takes off the Big-Bag mouth from the filling mouth and close the Big-Bag mouth
– the operator pushes the evacuation button
– hydraulic platform goes up till big-bag is completly backed, freeing suspenders from load
– pneumatic hooks withdraw so suspenders are completly free
– hydraulic platform goes down
– full pallet get evacueted manually by forklift
– the system is ready for a new cycle

The system can be finished with many accessories, among them:
– product in-feeding system with screw conveyor