1200 Items/Hour 18 Slots Stacker-Type Put Wall System for E-Commerce Fulfillment

1200 Items/Hour 18 Slots Stacker-Type Put Wall System for E-Commerce Fulfillment

Product Overview

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

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

Application Background

In e-commerce fulfillment operations, put wall systems are usually expected to:

• support multi-SKU and small-batch order sorting
• improve efficiency in parallel order consolidation workflows
• reduce repeated manual searching for destination order slots
• match upstream picking, scanning, and infeed processes
• fit into warehouse layouts where slot density and operator efficiency both matter

For order environments with fragmented orders and a large number of SKUs, manual order allocation becomes less efficient because operators must repeatedly identify items, match order destinations, and place products into the correct bins. In this type of workflow, an 18-slot put wall system is suitable because it concentrates order slots in a defined structure and combines barcode-based identification with slot allocation logic.

Technical Solution

This equipment is based on a slot allocation structure combined with barcode scanning, order matching, and destination slot assignment. After item identification, the system determines the corresponding order position and supports guided item placement into the assigned slot. The equipment is suitable for order seeding, batch sorting, order consolidation, and selected reverse logistics workflows.

The reference equipment dimensions are 7000 × 3000 × 2500 mm, with 1 infeed unit and 18 sorting slots. The scanning method can be selected as top scan, handheld scan, or fixed scan, depending on the upstream process, operator layout, and warehouse space conditions.

Transmission Features

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

Application Boundary

This page refers to a stacker-type put wall system used for slot-based order sorting and barcode-driven order allocation. It is mainly intended for parcels or packaged goods that can be scanned, matched with order data, and placed into defined order slots under a structured warehouse process.

Project-specific items such as slot quantity, equipment dimensions, scan method, parcel size range, infeed logic, and order allocation rules 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-frequency order sorting and order consolidation workflows
• 18 sorting slots: suitable for moderate parallel order handling and slot-based allocation
• 50 g–30 kg load range: suitable for many standard e-commerce parcels, books, medicines, and packaged consumer goods
• 600 × 400 × 120 mm maximum parcel size: suitable for common flat parcels and standard package formats
• 2 m/s operating speed: suitable for fast but controlled sorting rhythm under configured process conditions
• Scan method options: should be selected according to upstream workflow, operator method, and warehouse layout
• Slot quantity and overall dimensions: should be confirmed according to order density and available floor space

Applications

E-commerce Fulfillment Centers
Used for fast order sorting, batch order allocation, and multi-order consolidation in fulfillment operations.

Courier and Postal Centers
Suitable for parcel classification, barcode-based order matching, and slot-based parcel distribution.

Return Processing Centers
Can be used in selected reverse logistics workflows where returned parcels need structured redistribution.

Pharmaceutical Warehousing
Suitable for lightweight medicines and standard packaged goods requiring scan-based order allocation.

Books, Daily Goods, and FMCG Operations
Used for batch order sorting of standardized packaged goods in mixed-SKU warehouse environments.

System Integration

This put wall system can be integrated with:

• top scan, handheld scan, or fixed scan systems
• manual or semi-automatic infeed workflows
• upstream picking stations
• selected conveyor or transfer sections
• packing stations
• WMS / WCS-linked order allocation logic
• 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

Suitable for Multi-SKU Order Sorting
The 18-slot structure supports parallel order distribution, making it suitable for order consolidation, wave sorting, and fast fulfillment workflows.

Stable Throughput Performance
With a reference throughput of up to 1200 items/hour and operating speed of up to 2 m/s, the system is suitable for medium-frequency warehouse sorting tasks.

Flexible Scanning Options
The equipment supports top scan, handheld scan, and fixed scan configurations according to warehouse layout and process requirements.

Compatible with Multiple Parcel Types
The system supports products from 50 g to 30 kg, covering many standard e-commerce parcels, books, cartons, and lightweight packaged goods.

Customizable for Project Integration
Slot quantity, equipment dimensions, scanning method, and selected performance-related parameters can be adjusted according to project requirements.

How to Select

Recommended Conditions

• required throughput is around 1200 items/hour
• the process requires barcode-based slot allocation
• the project needs around 18 sorting slots or a similar medium-density slot layout
• 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 many more slot positions or a different slot structure
• parcels exceed the standard 30 kg range or the reference size envelope
• packaging is unstable, irregular, fragile, or outside standard parcel handling logic
• the workflow requires special upstream automation, non-standard return logic, or customized process integration

FAQ

1. What type of warehouses is this put wall system suitable for?
It is mainly suitable for e-commerce warehouses, fulfillment centers, courier hubs, and other sorting environments requiring multi-order distribution and slot-based order consolidation.

2. Can the 18-slot configuration be customized?
Yes. The number of slots can be adjusted according to order density, SKU quantity, and available warehouse space.

3. What products can this system handle?
It supports items from 50 g to 30 kg, suitable for cartons, parcels, books, daily goods, and lightweight pharmaceutical packages within the configured range.

4. Can the scanning method be configured on site?
Yes. The system supports top scanning, handheld scanning, and fixed scanning according to operational requirements.

5. Can it be integrated with WMS or WCS?
Yes. The put wall system can be connected with warehouse management systems, warehouse control systems, and selected conveyor processes for data-driven order sorting.

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

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