Maximize your warehouse efficiency and vertical space utilization with our advanced Stacker Crane System For Mini Load AS/RS Shuttle Rack. Engineered specifically for high-density storage and rapid handling of totes, cartons, and small parts, this state-of-the-art automated storage and retrieval system (AS/RS) seamlessly integrates precision crane technology with dynamic shuttle rack operations. Beyond delivering superior hardware, we provide comprehensive end-to-end services, including custom system design, seamless warehouse automation software integration, professional installation, and proactive lifecycle maintenance. Our tailored mini load stacker crane solutions significantly boost order fulfillment speeds, minimize manual labor costs, and ensure near-perfect inventory accuracy. Partner with our expert engineering team to transform your distribution center into a high-speed, next-generation smart logistics hub designed for maximum scalability and long-term operational reliability.

Mini Load AS/RS

A Mini Load AS/RS is an automated storage and retrieval system designed for cases, totes and cartons, operated by a lightweight stacker crane running inside narrow aisles.The system enables high-density, high-speed storage of small loads without palletizing, ideal for operations requiring frequent access and precise inventory control.

System Structure

A complete Mini Load AS/RS includes:

Functional Advantages

• High-density vertical storage enabled by narrow aisle and multi-level racking
• Fast and accurate case-level storage and retrieval
• Direct handling of cartons and totes without pallet dependency
• Consistent throughput suitable for high-frequency operations
• Reduced labor dependency and handling errors

How It Works

1.Controlled entry of cartons and totes

 

Small loads such as cartons and totes are conveyed to the aisle entry through the infeed system.

At this point, goods are identified and assigned to storage locations by the WMS, preparing them for automated handling.

2.Automated vertical and horizontal movement

 

The Mini Load stacker crane travels along the aisle and mast to transport loads from the infeed point to the target location.

High positioning accuracy ensures reliable storage even in narrow aisles and high rack structures.

3.High-density, location-based storage

 

Loads are stored directly in individual rack positions without palletizing.

This structure enables high-density vertical storage while maintaining fast access to each carton or tote.

4.On-demand and precise retrieval

 

When an outbound order is released, the stacker crane automatically retrieves the required load from its location.

The system supports high-frequency retrieval while maintaining stable and continuous operation.

5.Smooth material flow coordinated by WMS and WCS

 

Retrieved goods are transferred to the outfeed conveyor and delivered to picking, packing or shipping areas.

The WCS coordinates equipment movements, while the WMS ensures inventory accuracy and order traceability.