SKY Tranfer Unit

Rail-Guided Automated Forklift for Box and Tote Handling

The next-generation tote/carton handling robot, evolved from the AGV-CTU model, is specifically designed for high-efficiency, track-based operations. By minimizing the spacing between containers, it significantly maximizes storage density. Capable of speeds up to 3 m/s, this robot integrates seamlessly with the Hikrobot ecosystem to elevate warehouse management, ensuring peak flexibility and efficiency in every scenario.

High-Performance STU Robotics

Achieving maximum horizontal travel speeds of up to 3 m/s and vertical hoisting speeds ranging from 1.5 – 2 m/s.
Fully supports high-density warehouse operations with a vertical height of up to 12 meters.
Compatible with double-deep racking systems to maximize storage density in space-constrained environments.
Capable of handling over 150 units per hour per aisle, ensuring rapid order fulfillment.
Supports load weights from 30 kg up to 50 kg (depending on the specific model).
Equipped with a Sliding Contact Line power system, enabling non-stop operation without the need for charging downtime.
Built on a modular structure evolved from AGV-CTU technology, ensuring easy maintenance and ready-to-ship spare parts.

Utilizes a Visual Positioning System to synchronize top and bottom rails, providing ultimate stability during high-speed movement.
Designed to accommodate aisle floor unevenness of up to ±20 mm without compromising performance.
Features an integrated Obstacle Avoidance Laser system for full-perimeter safety detection.
Enhanced with Anti-fall and Anti-twist mechanisms to secure the load and the robot during transition.
Includes a dedicated Safety Interlock system to ensure the highest level of protection for personnel.
Seamlessly integrates with the AEI WMS (Warehouse Management System) for intelligent, data-driven operations.
Fully supports interoperability with other automation hardware, including AGVs, Conveyors, and Sorters.

Usage Scenarios for STU

Picking

The AGV-STU is the ideal solution for automated picking operations, specifically engineered for high-density warehouses with vertical storage constraints. Its versatile design allows for customizable storage patterns and seamless adaptation to any facility layout.