Overhead Rail Bin Stacker Crane for Automated Box Storage Systems

Overhead Rail Bin Stacker Crane for Automated Box Storage Systems

Product Overview

The bin stacker crane is an automated storage and retrieval device designed for automated box storage systems, high-bay warehouse aisles, and small-load ASRS applications. It is mainly used for the automated handling of box-type goods, bins, totes, and other small storage units within defined rack positions.

This model adopts an overhead rail structure with suspended rail traveling, allowing the crane to operate above the aisle instead of occupying floor transport space. For warehouse projects where aisle utilization, storage density, and automated box transfer are important, this structure is suitable for organized bin access and high-bay layout planning.

With a maximum load capacity of 50 kg, maximum horizontal speed of 2.5 m/s, maximum lifting speed of 1 m/s, and automatic positioning, the system is suitable for automated storage, retrieval, and transfer of bin-type goods in warehouse environments that require controlled motion and system coordination.

Application Background

In automated box storage systems, the main warehouse concerns usually include:

• how to improve high-bay space utilization
• how to reduce floor occupation in storage aisles
• how to support automated access to bins, totes, and box-type goods
• how to connect storage equipment with WMS/WCS for scheduling and inventory management
• how to maintain stable handling for different box sizes within one project range

For this type of application, an overhead rail controlled bin stacker crane provides a practical solution because it combines horizontal travel, vertical lifting, and fork transfer in one automated unit, while keeping the lower aisle area available for storage layout instead of floor-based conveying.

Technical Solution

This bin stacker crane is built around an overhead rail structure, lifting mechanism, and fork handling unit for automated bin transfer. During operation, the crane travels horizontally along the suspended rail, lifts to the target storage level, and uses the fork mechanism to complete storage or retrieval at the rack position.

The system uses a sliding contact line for continuous power supply and supports automatic positioning for access to defined rack locations. Through WMS/WCS integration, it can participate in warehouse scheduling, inventory management, task allocation, and route coordination.

Because this model is intended for bin-type and box-type goods up to 50 kg, its structure and motion parameters are suitable for small-load automated storage rather than pallet-class handling.

Transmission Features

• Overhead rail traveling for aisle operation without occupying lower floor transport space
• Maximum horizontal speed: 2.5 m/s
• Maximum horizontal acceleration: 3 m/s²
• Maximum lifting speed: 1 m/s
• Maximum lifting acceleration: 1 m/s²
• Fork maximum speed: 1 m/s
• Fork maximum acceleration: 1 m/s²
• Automatic positioning for storage and retrieval tasks
• Sliding contact line power supply for continuous running
• Multi-safety protection for automated warehouse operation
• WMS/WCS integration for warehouse control and scheduling

Application Boundary

This page refers to a bin stacker crane for automated storage and retrieval of small-load box-type goods.

It is mainly intended for:

• bins
• boxes
• totes
• small containers
• single-load handling up to 50 kg
• high-bay racking systems
• overhead rail aisle layouts

It is not intended for pallet handling or heavy-load warehouse projects. If the application involves pallet storage, pallet stacker cranes, or floor-based heavy-duty transfer equipment, a different equipment category should be selected separately.

Actual project suitability should be confirmed according to bin dimensions, rack geometry, aisle layout, storage height, and control interface requirements.

Specifications

Specification Notes

• Maximum load 50 kg: suitable for box-type, bin-type, and small-part storage applications
• Horizontal speed up to 2.5 m/s: suitable for higher-frequency aisle travel under automated control
• Horizontal acceleration up to 3 m/s²: supports faster running response during storage and retrieval cycles
• Lifting speed up to 1 m/s: suitable for vertical access in high-bay racking
• Fork speed up to 1 m/s: suitable for controlled box extraction and placement
• Bin size range 100–600 mm / 100–400 mm: suitable for different tote or box dimensions within the project range
• Project-based customization should be confirmed according to aisle layout, rack structure, and warehouse control logic

Applications

Automated Box Storage Systems
Used for automated storage and retrieval of box-type goods in structured warehouse environments.

Automated Storage and Retrieval Systems (ASRS)
Suitable for high-bay storage projects requiring automatic positioning and defined storage/retrieval logic.

E-commerce Warehousing and Order Processing Centers
Applicable to tote-based and box-based storage workflows in high-frequency warehouse operations.

Manufacturing Material Bin Management Systems
Used for components, spare parts, and production support materials stored in bins or boxes.

Pharmaceutical Warehouse Systems
Suitable for warehouse projects requiring automated handling of small containerized goods, subject to project environment confirmation.

High-Density Bin Storage Applications
Used where dense rack layout and automated box transfer are required within limited aisle space.

System Integration

This bin stacker crane can be integrated with:

• WMS systems
• WCS systems
• high-bay racking systems
• bin storage workstations
• inbound and outbound handling interfaces
• warehouse scheduling and inventory control logic

In most projects, the equipment is used as a core storage and retrieval unit within a complete automated warehouse system, rather than as a standalone machine.

Advantages

1. Overhead Rail Structure for Better Aisle Utilization
Because the crane runs on a suspended rail, it reduces lower aisle floor occupation and supports more flexible storage layout planning.

2. Suitable for Automated Box Storage
The equipment is intended for box-type goods, bins, and totes within the specified size and load range, making it suitable for small-load warehouse automation.

3. Defined Motion Parameters for Automated Operation
The specified horizontal speed, acceleration, lifting speed, and fork speed provide a clear basis for warehouse rhythm planning and system matching.

4. WMS/WCS Integration Capability
The system supports warehouse control integration for task scheduling, inventory management, and coordinated storage operations.

5. Flexible Bin Size Adaptation
The supported size range allows the system to handle multiple box or bin dimensions within one project configuration.

How to Select

Choose by load type
This model is suitable when the handled goods are boxes, bins, totes, or similar small-load units with a maximum single load of 50 kg.

Choose by storage layout
It is suitable for projects using high-bay racking and overhead rail aisle design.

Choose by goods dimensions
Confirm that the actual box or bin size falls within the supported range of:

• Length: 100–600 mm
• Width: 100–600 mm
• Height: 100–400 mm

Choose by automation requirement
This system is suitable when the warehouse requires automated storage and retrieval with WMS/WCS coordination.

Choose by project boundary
If the project requires pallet handling, heavy-load access, or floor-based transfer equipment, a different equipment category should be selected.

FAQ

1. Is this equipment suitable for automated box storage?
Yes. It is designed for automated storage and retrieval of box-type goods, bins, and totes in high-bay warehouse systems.

2. What is the benefit of the overhead rail structure?
It reduces floor occupation and helps improve aisle utilization and warehouse layout flexibility.

3. What is the maximum load capacity?
The maximum load capacity is 50 kg.

4. What bin sizes are supported?
It supports bins or boxes from 100–600 mm in length and width, and 100–400 mm in height, subject to project configuration.

5. Does it support system integration?
Yes. It supports WMS and WCS integration for automated scheduling and warehouse control.

6. Is it suitable for dense storage systems?
Yes. It is suitable for high-bay and high-density storage applications handling box-type and bin-type goods.

7. Is it suitable for pallet storage?
No. This model is intended for small-load box and bin storage, not pallet-class loads.