WMS Controlled Overhead Stacker Crane Logistics Centers OEM Automated Stacking Cranes

WMS-Controlled Bin Stacker Crane for Multi-SKU Logistics Centers and High-Bay Bin Storage

Product Overview

The bin stacker crane is an automated storage and retrieval device designed for multi-SKU logistics centers, e-commerce warehouse systems, retail distribution centers, and other high-density bin storage applications. It is mainly used for the automated handling of bin-type goods, totes, and small-part storage units inside high-bay warehouse aisles.

This model adopts an overhead rail structure with suspended rail traveling, allowing the crane to operate above the aisle instead of occupying floor-level transport space. For warehouse projects with large SKU variety, frequent order waves, and relatively complex inventory management requirements, this structure is suitable for improving aisle utilization and supporting automated bin access.

With a maximum load capacity of 50 kg, maximum horizontal speed of 2.5 m/s, maximum lifting speed of 1 m/s, and WMS/WCS integration, the system is suitable for automated bin storage, retrieval, and aisle transfer tasks in digital warehouse environments.

Application Background

In multi-SKU logistics centers, the main warehouse challenges usually include:

• large SKU variety and frequent bin access
• more complex slot allocation and inventory tracking logic
• repeated inbound and outbound tasks within limited aisle space
• higher requirements for automated scheduling and system visibility
• the need to connect storage equipment with WMS and WCS for order-driven operations

For this type of application, a WMS-controlled bin stacker crane provides a practical solution because it combines horizontal travel, vertical lifting, and fork transfer in one automated unit, while supporting inventory synchronization, task scheduling, and automatic positioning inside high-bay racking systems.

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 power supply and supports automatic positioning for access to defined storage locations. Through WMS/WCS integration, the crane can participate in warehouse task dispatching, slot allocation, inventory synchronization, and order-driven storage logic.

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

Motion Features

• Overhead rail traveling for aisle operation without occupying floor conveyor 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
• 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 bin-type goods.

It is mainly intended for:

• bin-type goods
• totes
• small containers
• single-load handling up to 50 kg
• high-bay racking systems
• overhead rail warehouse 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, aisle layout, rack geometry, storage height, and WMS/WCS interface requirements.

Specifications

Specification Notes

• Maximum load 50 kg: suitable for bin-type goods and small-part warehouse 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 in storage and retrieval cycles
• Lifting speed up to 1 m/s: suitable for vertical access in high-bay racking
• Bin size range 100–600 mm / 100–400 mm: suitable for different tote or bin dimensions within the project range
• Project-based customization is required for aisle layout, rack structure, and control logic matching

Applications

Multi-SKU Logistics Centers
Suitable for warehouse projects with a large number of SKUs and more complex inventory control requirements.

E-Commerce Warehouse Systems
Used for automated storage and retrieval of order bins, totes, and small goods in fulfillment operations.

Retail Distribution Centers
Applicable to storage systems that require frequent bin access and more organized order-driven picking support.

Automated Storage and Retrieval Systems (AS/RS)
Suitable for high-bay bin access projects where automatic positioning and warehouse control integration are required.

Small-Part Warehouse Systems
Used for components, spare parts, and small-item storage where defined bin management is important.

High-Density Bin Storage Systems
Applicable to warehouse layouts that require compact storage of bins and totes within suspended rail aisle configurations.

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 task scheduling and inventory synchronization logic

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

Advantages

1. Suitable for Multi-SKU Logistics Centers
The system is intended for warehouse projects with large SKU variety, frequent storage tasks, and more complex inventory logic.

2. WMS-Based Storage and Retrieval Control
It supports inventory synchronization, task scheduling, slot allocation, and order-driven warehouse operation through WMS/WCS integration.

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. Overhead Structure for Better Space Utilization
Because the crane runs on a suspended rail, it reduces occupation of lower aisle floor space and supports dense high-bay storage layouts.

5. Suitable for 50 kg Bin-Type Goods
The equipment is designed for bin-type and small-part goods up to 50 kg, making it suitable for tote-based warehouse projects rather than pallet-class storage.

How to Select

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

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

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

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

Choose by control requirement
This system is suitable when the warehouse requires WMS/WCS coordination, inventory synchronization, and order-driven storage operations.

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 it suitable for multi-SKU logistics centers?
Yes. It is suitable for warehouse projects with large SKU variety, frequent storage tasks, and more complex inventory control requirements.

2. Does it support WMS control?
Yes. It supports WMS/WCS integration for task management, slot allocation, and inventory synchronization.

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

4. Is it suitable for e-commerce and retail logistics?
Yes. It can be used in e-commerce warehouses, retail distribution centers, and similar tote-based logistics systems.

5. Can it be used in AS/RS systems?
Yes. It is suitable for automated storage and retrieval systems handling bin-type goods.

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

7. Can the bin size be customized?
Yes. Bin dimensions can be adjusted within the project-supported range, subject to actual system configuration.

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