2 m/s High-Speed Barcode Scanning Stacker-Type Put Wall for Multi-SKU Order Handling

Product Overview

The stacker-type put wall is a slot-based order sorting and allocation system designed for multi-SKU order handling, e-commerce fulfillment, and light parcel distribution. It is mainly used to identify items by barcode, match them with order information, and place them into designated order slots for later packing or dispatch.

This model is configured with 18 sorting slots, a reference throughput of up to 1200 items/hour, and a maximum operating speed of 2 m/s. It supports parcels within a load range of 50 g to 30 kg, with a reference maximum parcel size of 600 × 400 × 120 mm. The system supports top scan, handheld scan, and fixed scan configurations, making it suitable for projects that need flexible scanning logic and compact slot-based order sorting.

Application Background

In multi-SKU order fulfillment projects, sorting equipment is usually expected to:

• support parallel order handling for multiple destination orders
• match barcode identification with order-slot allocation logic
• maintain stable sorting rhythm in medium-frequency warehouse operations
• reduce repeated manual searching for order bins or destination positions
• fit into distribution environments where sorting density, accuracy, and space utilization all matter

For e-commerce and parcel operations with many SKUs and fragmented orders, manual slot allocation becomes less efficient as operators need to repeatedly identify items, match order destinations, and manage multiple open orders at the same time. In this type of workflow, a stacker-type put wall is suitable because it concentrates order slots into a controlled structure and combines slot allocation with barcode-based identification.

Technical Solution

This equipment is based on a slot-type sorting structure with barcode scanning and order matching logic. After item identification, the system determines the designated order slot and supports guided item placement into the corresponding order position. The structure is suitable for order seeding, batch sorting, order consolidation, and similar distribution workflows.

The reference equipment dimensions are 7000 × 3000 × 2500 mm, and the layout can be adjusted according to project requirements. This model includes 1 infeed unit and an 18-slot structure, which is suitable for medium-throughput order allocation where multiple destination orders need to be processed in parallel.

Transmission Features

• Throughput up to 1200 items/hour for medium-frequency order sorting operations
• 18-slot configuration for parallel order allocation and multi-order handling
• Maximum operating speed of 2 m/s for controlled item transfer rhythm
• Load range of 50 g–30 kg for light parcels and standard packaged goods
• Maximum parcel size of 600 × 400 × 120 mm for typical flat or light parcel handling
• Top scan / handheld scan / fixed scan options for different process layouts
• 1 infeed unit for controlled item entry into the sorting workflow
• Suitable for e-commerce, courier, pharmaceutical, FMCG, books, and daily chemical order handling

Application Boundary

This page refers to a stacker-type put wall used for slot-based order sorting and multi-order allocation in fulfillment and distribution environments. It is mainly intended for items that can be identified through barcode scanning and placed into defined order slots under a structured sorting process.

Project-specific items such as slot quantity, equipment dimensions, barcode scanning method, parcel size range, order logic, and upstream feeding workflow should be confirmed according to the actual site layout. Parcels outside the reference size or weight range, unstable packaging, irregular shapes, or special handling requirements should be checked separately by project.

Specifications

Specification Notes

• 1200 items/hour throughput: suitable for medium-throughput order sorting and order seeding workflows
• 18 slots: suitable for moderate parallel order handling and slot-based consolidation
• 50 g–30 kg load range: suitable for light parcels, small cartons, and standard packaged goods within the configured range
• 600 × 400 × 120 mm max parcel size: suitable for typical flat or light parcel formats used in fulfillment operations
• 2 m/s operating speed: suitable for fast-paced but controlled sorting rhythm under configured process conditions
• Scanning method options: should be selected according to upstream workflow, operator method, and site layout
• Custom dimensions and slot count: should be confirmed according to order density and available floor space

Applications

E-commerce Fulfillment Centers
Used for multi-SKU order sorting, order seeding, and order consolidation in batch fulfillment workflows.

Order Processing Centers
Suitable for high-frequency handling of mixed SKUs where barcode identification and slot allocation are required.

Courier Sorting Hubs
Used for barcode-based parcel recognition and assignment to designated order or route positions.

Return Processing Centers
Suitable for selected reverse logistics workflows where returned items need structured slot-based handling.

Books, Daily Goods and FMCG Distribution
Used for sorting of light parcels and standard packaged goods in multi-order warehouse operations.

System Integration

This stacker-type put wall can be integrated with:

• top scan, handheld scan, or fixed scan systems
• upstream picking or feeding processes
• manual infeed workstations
• selected conveyor or transfer sections
• packing stations
• order matching and sorting logic systems
• selected reverse logistics workflows

In most projects, the equipment works as a sorting and order consolidation module within a broader fulfillment process rather than as a standalone sorting island.

Advantages

Clear Speed and Throughput Parameters
The system provides a reference operating speed of up to 2 m/s and throughput of up to 1200 items/hour, which is suitable for medium-frequency sorting projects.

Flexible Barcode Scanning Modes
It supports top scan, handheld scan, and fixed scan configurations according to process design and warehouse layout.

Suitable for Multi-SKU Order Environments
The 18-slot layout supports parallel order handling in e-commerce operations with fragmented orders and diversified SKU structures.

Wide Parcel Compatibility Within Defined Range
It supports parcels from 50 g to 30 kg and up to 600 × 400 × 120 mm, covering many standard fulfillment parcels.

Configurable for Project Layout
Equipment dimensions, slot quantity, scanning method, and selected throughput-related configuration can be adjusted according to project needs.

How to Select

Recommended Conditions

• sorting efficiency requirement is around 1200 items/hour
• the process requires barcode-based slot assignment
• the project needs around 18 sorting slots or a similar medium-density slot configuration
• parcel weight falls within the 50 g–30 kg range
• parcel size is within the 600 × 400 × 120 mm reference range
• the workflow is based on multi-SKU order sorting and order consolidation
• the site requires a compact slot-based sorting module with configurable scan methods

Cases Requiring Further Confirmation

• required throughput is significantly above 1200 items/hour
• the project requires substantially more slot positions or different slot structure
• parcels exceed the standard 30 kg range or the reference size envelope
• packaging is unstable, irregular, fragile, or otherwise outside standard parcel handling logic
• the workflow requires special upstream automation, non-standard order logic, or customized reverse logistics configuration

FAQ

1. What scenarios is the 2 m/s operating speed suitable for?
It is suitable for medium- to relatively high-frequency order sorting, fast-paced distribution workflows, and warehouse operations requiring controlled slot allocation.

2. Is this system mainly suitable for multi-SKU orders?
Yes. It is designed for e-commerce and distribution environments with many SKUs and complex order structures.

3. Is the scanning method fixed?
No. The system supports top scan, handheld scan, and fixed scan options.

4. What product weights can it handle?
The reference load range is 50 g to 30 kg, subject to project confirmation.

5. What parcel size can it handle?
The reference maximum parcel size is 600 × 400 × 120 mm, depending on the configured application.

6. Can it be customized for non-standard projects?
Yes. Dimensions, slot quantity, scanning configuration, and selected process-related parameters can be adjusted according to project requirements.

7. Is it suitable for reverse logistics or return sorting?
Yes. It can be used in selected reverse logistics and return handling workflows when the process logic is configured accordingly.