Low-impact sorting of fragile, oversized and mixed packages
Narrow Belt Sorter
YJ-INTL Narrow Belt Sorter is an automated parcel sortation system designed for high-volume logistics hubs, e-commerce fulfillment centers, courier networks and distribution warehouses. Its modular conveyor architecture combines continuous conveying with controlled lateral diversion, allowing parcels, cartons, bags and suitable irregular items to be automatically routed to different destinations. Automate parcel sorting with a flexible narrow belt system engineered around your throughput, parcel profile and destination layout.
- Zero-impact conveyor belt unloading prevents damage from drops, freefalls, and lateral impacts.
- The dynamic multi-conveyor support system adapts to package size and weight without pre-sorting.
- It can handle fragile, oversized (up to 2 meters), and heavy (up to 60 kg) packages in a single pass.
- 8,000–12,000 PPH Reference Throughput
- Up to 50 kg Parcel Load
- 200 / 300 mm Carrier Pitch
- 800 / 1000 mm Belt Width
- Manual or Automatic Induction
- Large & Irregular Parcel Compatible
- WMS / WCS / DWS Integration
YJ-INTL Narrow Belt Sorter Technical Specifications
| Specification | Details | Specification | Details |
|---|---|---|---|
| Product Type | Narrow Belt Sorter | Brand | YJ-INTL |
| Sorting Capacity | 6,000–12,000 parcels/hour | Sorting Accuracy | ≥99.99% |
| Operating Speed | 2–2.5 m/s | Standard Pitch | 200 mm |
| Parcel Size | ≤1200 × 1000 × 1000 mm | Parcel Weight | 0.05–50 kg |
| Belt Material | Carbon Steel | Voltage | 110V / 220V / 380V |
| Installation Height | 200 / 300 / 400 / 500 / 600 mm | System Layer | Single Layer |
| Labor Requirement | Approx. 2–5 operators | Floor Space | Approx. 100–500 m² |
| Speed Control | Adjustable | Operation Mode | Automatic Sorting |
| Identification | Barcode / OCR / DWS | System Integration | WMS / WCS / PLC |
| Application | Logistics / E-commerce / Retail / Manufacturing | Warranty | 1 Year |
Details
Manual Sorting Cannot Keep Up With Modern Parcel Volumes
As parcel volumes increase, manual sorting becomes harder to scale. Labor shortages, peak-season pressure, inconsistent sorting accuracy and limited floor space can quickly become bottlenecks.
Labor-Intensive Sorting
Operators must repeatedly identify, move and divert parcels to different destinations, creating high labor dependency.
Peak-Season Bottlenecks
Sorting capacity often becomes the limiting factor during promotional campaigns, holidays and seasonal volume peaks.
Inconsistent Sorting Quality
Manual operations can introduce destination errors, missed scans and inconsistent handling between operators.
Limited Scalability
Adding more workers does not always solve the problem when the warehouse needs higher throughput without significantly increasing floor space.
Built for Controlled, Continuous Parcel Sorting
The YJ-INTL Narrow Belt Sorter uses multiple narrow belts to transport parcels continuously through the sorting line. When a parcel reaches its assigned divert position, the controlled belt mechanism transfers it toward the corresponding destination.
The system architecture separates several key functions—induction, identification, tracking, sorting decision and destination discharge—so each part of the operation can be engineered and optimized according to the customer's workflow.
Choose the System Around Your Operation
Standard Parcel Sorting
For conventional cartons, poly bags and e-commerce parcels, a standard narrow belt configuration can provide efficient multi-destination sorting.
Large Parcel Sorting
For larger cartons, the belt width, carrier pitch, load capacity and discharge arrangement should be evaluated together.
Irregular Parcel Sorting
For irregular packages, parcel center of gravity, bottom surface, dimensions and weight distribution are important factors during engineering.
High-Density Distribution
For facilities with many destinations, the sorting line can be designed around chute quantity, available floor space, induction rate and downstream capacity.
Key Performance Highlights:
- 4×5 Matrix Singulator: AI visual recognition & 20 independent belts with auto-speed control to separate stacked/stuck packages effortlessly.
- 15° Diagonal Centering: Precision roller centering aligns packages in a single line without stopping the conveyor.
- 6-Side Optical Scanning: Upward-looking camera coverage with ultra-high recognition rate and near-zero re-routing.
- Dynamic Weighing Integration: Instant weight-to-label data binding, eliminating secondary weighing processes.
- Integrated Bagging & Sorting: Retractable baffles and bag support arms enable direct bagging, sorting, and dispatch in one line.
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What Makes YJ-INTL Narrow Belt Sorter Different?
Modular Sortation Architecture
Configure line length, induction points, sorting destinations, chute positions and conveyor connections according to your warehouse layout.
High-Speed Parcel Flow
Reference configurations can achieve 8,000–12,000 parcels/hour, depending on parcel characteristics, induction rate, spacing and downstream capacity.
Stable Parcel Handling
The narrow belt structure provides controlled conveying and lateral transfer for cartons, parcels, bags, flat items and applicable irregular packages.
Intelligent Parcel Identification
The sorter can work with barcode scanning, DWS and other identification technologies to connect parcel information with the sorting decision.
Flexible Induction
Manual, automatic or hybrid induction can be selected according to the customer's operation model.
WMS & WCS Connectivity
The system can connect with WMS, WCS, ERP, MES and other warehouse software according to project requirements
FAQ
YJ-INTL narrow belt sorter configurations provide reference sorting capacities from approximately 6,000 to 12,000 parcels per hour, while the Linear Narrow Belt Parcel Sorter is specified at 8,000–12,000 pieces per hour. Actual throughput depends on parcel dimensions, weight, spacing, induction rate, destination quantity and the overall system configuration.
The system can be configured for cartons, parcels, poly bags, soft parcels, flat pieces, sacks, totes and suitable irregular packages. Final parcel compatibility should be evaluated according to dimensions, weight distribution, center of gravity and conveying stability.
The current YJ-INTL reference specification supports parcel loads of up to 50 kg. The final rated load should be confirmed according to the selected sorter configuration and the actual parcel profile.
Depending on the selected configuration, the current reference specifications support package sizes up to approximately 1200 × 900 × 700 mm or 1200 × 1000 × 1000 mm. The applicable size range should be confirmed from actual parcel samples before system design.
Different configurations are available according to the product model. The Linear Narrow Belt Parcel Sorter supports 800 / 1000 mm belt widths and 200 / 300 mm carrier pitch. Other project configurations can be engineered according to parcel size, throughput and warehouse layout.
Yes. The system can process applicable irregular parcels, but irregular items require additional engineering evaluation. Parcel shape, bottom surface, center of gravity, dimensions and weight distribution can affect conveying and diversion stability, so sample testing is recommended for challenging parcel profiles.
Yes. YJ-INTL Narrow Belt Sorter systems can be integrated with WMS, WCS, ERP, MES and other warehouse software according to project requirements. The communication architecture and interface method are defined during system integration.
Yes. Barcode scanners, OCR and DWS systems can be incorporated into the parcel sorting workflow. Identification results can be used by the control system to determine the destination and execute the corresponding sorting action.
Yes. The system supports manual, automatic or hybrid induction depending on the selected configuration and project requirements. The appropriate induction method should be determined according to parcel volume, upstream equipment and labor availability.
The required labor depends on the degree of automation, induction method, destination handling and downstream processes. YJ-INTL's current general reference material indicates approximately 2–5 operators for certain configurations, but the final staffing requirement is project-specific.
The right configuration depends on parcel dimensions, weight, required throughput, induction rate, number of destinations, warehouse space, sorting layout, existing equipment and future expansion requirements. YJ-INTL can evaluate these factors and recommend a suitable system configuration.
Yes. YJ-INTL can customize sorting destinations, chute arrangements, induction positions, conveyor connections, belt width, carrier pitch and system layout according to the customer's warehouse and parcel flow.
Yes. YJ-INTL provides project-based engineering services including system design, installation, commissioning, operator training and after-sales support. The exact service scope depends on the project location and contract requirements.
