In the range of robot palletizer made by the Concetti Group, the single-column robot palletizer represents the simplest and most compact model.

The single-column robot palletizer can handle bags containing stable, aerated or powdery products,permitting partial overlapping of the bags in the layer along both the top and sides, offering flexible format changes.

Its extreme simplicity makes it possible to palletize even on pallets sitting directly on the floor.

The machine features a sturdy rotating column with a rigid horizontal arm connected to it that can slide vertically along the column.

The horizontal arm has a bag pick-up pincer mounted on it that slides along it, rotating around its vertical axis. The machine takes the bags one at a time from the roller conveyor on which they arrive and places them at the point assigned by the program.
The horizontal arm descends to the necessary height so that the pincer can pick up the bags from the bag infeed roller conveyor and then it ascends to permit free rotation of the main column.

The pincer traverses along the arm and rotates around its axis to place the bag in the position assigned by the programmed palletizing pattern.

The arm is positioned at the required height and the pincer opens to place the bag on the pallet being formed.
At this point, the machine returns to the starting point and is ready for a new cycle.

The special construction solution gives the single-column robot palletizers unique features:

  • Possibility of palletizing from several pickup points, in order to handle bags from different bagging lines in one or more palletizing points.
  • Possibility of palletizing on pallets set directly on the floor.
  • Very compact size

The machine features a PLC-controlled operating system.

Through special programs, the machine can perform virtually any type of palletizing program.

The format and program changes are carried out automatically and very quickly.

The single-column robot palletizer comes complete with safety devices compliant with current EC standards.  

Single column robot palletizer
Single column robot palletizer

Single column robot palletizer

Caratteristiche Tecniche

Maximum speed 500 b/h
Workable bag weights from 1 to 50 kg
Minimum pallet dimensions 800 x 1200 mm
Maximum pallet dimensions 1100 x 1500 mm
Maximum palletized load height 1800 mm, including pallet height
Maximum full pallet weight 2000 kg
Operating system PLC
Power supply 220/380 V - 50 Hz


  • Automatic empty-pallet magazine 
  • Full-pallet evacuation roller conveyor 
  • Sheet-placer 

NOTE: The information listed in the chart is strictly indicative and will depend on the specific features of each machine.