The LETTERO PRO F2 T is a semi-automatic storage system designed for flat die storage. It consists of a stacker crane and two storage racks equipped with guide rails and cassettes for secure die storage.

The system provides semi-automatic assistance through automatic location identification and precise tool retrieval and placement, optimizing storage efficiency and eliminating errors.

The manually moved crane travels along the racks and is guided by intelligent software to ensure precise positioning and safe operation. A motorized hoist enables automatic vertical movement, ensuring smooth lifting and lowering regardless of storage height.
The operator selects or scans the required tool (die) via a touchscreen interface, and the system automatically identifies its exact storage location. The crane’s control software ensures precise movement, minimizing operator errors and preventing damage to both the tools and the storage system.

The intuitive, user-friendly software can be expanded with a storage management module. Selected system configurations comply with Industry 4.0 requirements.

The crane moves smoothly along the rack and, when not in use, can be positioned so as not to obstruct the aisle in front of the storage area. It offers 360-degree rotation, allowing convenient operation of the gripper during loading and unloading from the storage trolley.

The storage trolleys are designed to hold three cassettes as standard and can be easily maneuvered by a single operator. Each cassette contains a complete set of production tools, including a cutting die, stripping die, guillotine plate, and printing layout.

The number of rack levels can be adjusted according to the user’s needs, available warehouse space, and cassette dimensions.

The system’s design and materials make it exceptionally rigid and durable.