Automated Guided Vehicles (AGVs) – Tunnel AGVs for Pallet Transfer

Fori recently designed and built a Tunnel AGV to support its global customers. The Tunnel AGVs are utilized for transporting product and dunnage throughout the production process.

The Tunnel AGV pictures includes a Roller Conveyor companion cart for Pallet Transfer.


  • Guidance Technology: Magnetic bar, inertial with pencil magnets
  • Capacity: Up to 10,000 lbs./4,545 kg. (can be increased upon request)
  • Safety: Safety scanners and bumpers, Siemens safety PLC, system interlocks
  • Controls: Siemens open architecture, vehicle management system
  • Keys to Success: Custom designed chassis, highly accurate and repeatable
  • Results: Improved flexibility

The Fori Tunnel AGVs are capable of automated docking and transport of companion carts carrying up to 10,000 pounds. The design intent was to build a vehicle that was modular and interchangeable. In order to increase process flexibility the Tunnel AGVs are capable of docking to various companion carts, each serving a unique purpose.

Applications include pallet transfer via roller conveyors, lift tables and powered trunnions. Automated docking to the companion carts is completed with two docking or hitch pins. The docking pins ensure proper alignment to the companion cart for repeatable pick and drop.

The Tunnel AGV was designed to provide a high capacity material handling solution in the smallest footprint possible. The vehicle is comprised of two fixed drive wheels allowing for bi-directional travel and zero turn capability.

Fori - Tunnel AGV 3

A Fori Vehicle Management System (VMS) is utilized for scheduling of vehicles and traffic management of the system. The vehicle controls are based on an open architecture utilizing a Siemens safety PLC, eliminating the black box technology that is commonly used across the industry. The Tunnel AGV has proven to be a cost effective and reliable material handling system for a variety of applications.

For more information on Fori’s automated material handling products, please visit our website.


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