Hamer Brand Semi-Automatic Robotic Bag Palletizer

The Hamer Brand Semi-Automatic Robotic Palletizer maximizes production while providing unsurpassed ease of use, providing 80% of palletizing automation at a lower cost than fully automatic systems. 

A semi-automatic configuration describes an operation where bags are fed to the palletizing robot and placed on a stacking station with floor positioned empty pallets. Full pallets are then picked up by fork trucks or pallet jacks for wrapping prior to shipment. Both single and dual-stack robotic palletizing systems are available.  In the dual-stack system, the robot continues to stack product on an empty pallet while the first pallet is removed, allowing for uninterrupted palletizing and increased operational efficiency.

This system also can include a stack box for Soil, Mulch and Compost applications.  This revolutionary design provides a robust solution for  demanding plant environments. With a heavier side wall, improved hinging, and added pneumatics, it is designed to keep the stack box functioning for years and years to come.

Are you interested in this product?
We are here to help.

Contact Us


A wide variety of configurations and system designs are available. A RPM Palletizer System may include:

  • Heavy-duty in-feed conveyors
  • 1 or 3 pallet stack
  • MPL 100 or MPL 160 robotic arm
  • Complete integration and controls
  • Hamer exclusive EasyPicTM operator software pallet configuration
  • MaxPicTM pallet configuration
  • Industrial design End Of Arm Tooling
  • ANSI/RIA safety guard


A wide variety of configurations and system designs are available, including a Palletizer Preventative Maintenance service program.

For a full range of options, please contact your regional sales manager.

Standard Specs



  • EasyPic™ Operator HMI
  • MaxPic™ operating system
  • NEMA 4X controls and robot protection packages for corrosive environment
  • Ethernet connectivity for remote troubleshooting
  • Wireless Ethernet connectivity for remote troubleshooting
  • 10 meter master control cable
  • Access to full line of Yaskawa/Motoman robots for custom solutions
  • Various robot risers
  • Robot corrosive environment package
  • Various power options
  • Various safety cell guarding options
  • Floor mounted wire tray
  • Additional E-stops
  • Additional pallet patterns
  • Servo chiller for high temp
  • End Of Arm Tooling:
    • Bag Clamp, single or multiple pick
    • Bag Clamp, fixed size, manually adjustable or, servo/automatically adjustable
    • Case Grip, single or multiple pick
    • Fork Style, multiple pick
    • Vacuum, single or multiple pick
  • Multi-function end of arm tooling:
    • Pallet pick/place
    • Slip-sheet pick/place
    • Auto tool change
    • Auto height sensor
  • Multiple pick points
  • Multiple stack points
  • Custom conveying for bag, case, bucket/pails conditioning, in-feed, pacing, picking, power curves, checkweighing, metal detection, accumulating
  • Corrosion resistant packages for conveyors
  • Automatic pallet dispenser
  • Automatic slip sheet dispenser
  • Pallet racks
  • Slip sheet racks
  • Mulch/soil stack box
  • CDLR full pallet conveyors
  • 90 degree full pallet transfer
  • Quad muting light curtains for continuous operation (semi automatic)
  • Integrated automatic stretch wrapper or stretch hooder
  • Automated, semi-automated or manual bagging systems