
7,000–10,000 PPH Automated Parcel Sorting System
Heavy-Duty Narrow Belt Sorter
Engineered for modern express distribution hubs and e-commerce fulfillment facilities, the YJ-INTL Narrow Belt Sorter delivers stable, high-speed automated parcel sortation across a compact operational footprint. Featuring multi-car linkage, unaligned blind infeed, and dual-side precision discharge, the system handles mixed cargo—from small polybags to heavy cartons up to 50 kg—with minimal manual intervention.
- 7,000–10,000 Parcels/Hour
- 2–2.5 m/s Operating Speed
- 200 / 300 mm Carrier Pitch
- 0.05–50 kg Parcel Load
- ≤1200 × 900 × 700 mm Parcel Profile
- 99.99% Barcode Recognition Reference
- Manual or Automatic Induction

Technical Specification
| Specification | Reference Parameter | Specification | Reference Parameter |
|---|---|---|---|
| Product Type | Narrow Belt Sorter | Brand | YJ-INTL |
| Sorting Capacity | 7,000–10,000 parcels/hour | Operating Speed | 2–2.5 m/s |
| Carrier Pitch | 200 / 300 mm | Sorting Error Rate | <0.03% |
| Barcode Recognition | 99.99% | Parcel Size | ≤1200 × 900 × 700 mm |
| Parcel Weight | 0.05–50 kg | Induction | Manual / Automatic |
| Floor Space | Approx. 100–500 m²* | Labor Reference | Approx. 4–5 operators* |
| Sorting Method | Automated Lateral Diversion | Identification | Barcode / DWS |
| Control | PLC / Sorting Controller | Integration | WMS / WCS* |
| Application | Express / E-commerce / 3PL / Distribution | System Layout | Customized |
| Reference Investment | RMB 500,000–1,500,000* | Configuration | Project Dependent |
Engineering note: The values above are reference parameters from the supplied product material. Actual throughput, footprint, labor requirement and investment depend on parcel characteristics, sorter length, destination quantity, induction arrangement, scanning/DWS configuration, downstream equipment and site conditions. Final specifications should be confirmed during project engineering.
Details
Product Overview
The YJ-INTL Narrow Belt Sorter is an automated parcel sorting system designed for distribution centers that need to process different parcel sizes through a continuous multi-destination sorting line. The reference configuration shown here provides 7,000–10,000 parcels/hour, 2–2.5 m/s conveying speed, 200/300 mm carrier pitch and a parcel load range of approximately 0.05–50 kg.
Rather than treating the sorter as a standalone conveyor, YJ-INTL engineers the equipment around the complete material flow, including parcel induction, identification, sorting logic, destination chutes and downstream conveying. This makes the system suitable for express hubs, e-commerce warehouses, 3PL operations and other facilities where manual destination sorting becomes difficult to scale.

Key Value Dimensions & Technical Advantages
- Blind Infeed & Zero Pre-Sorting: Operators can place mixed parcels directly onto the conveyor line without manual orientation or alignment, cutting feeding labor by up to 60%.
- Multi-Car Linkage for Heavy & Bulky Cargo: Dynamically synchronizes adjacent narrow belt modules when sensors detect oversized items (up to 1200 mm), enabling smooth conveyance and discharge of heavy loads up to 50 kg.
- High-Throughput Performance: Operates at line speeds of 2.0 to 2.5 m/s, processing 7,000 to 10,000 parcels per hour (PPH) with an ultra-low mis-sorting rate of under 0.03%.
- Compact & Flexible Modular Design: Fits cleanly into site footprints ranging from 100 m² to 500 m², making it ideal for regional sorting hubs with strict space or ceiling height limits.
- High-Accuracy Barcode Scanning: Integrated high-resolution camera tunnels deliver a 99.99% scan accuracy, providing end-to-end parcel traceability and real-time WMS/WCS data synchronization.
Product Structure
Narrow Belt Carrier
The narrow belt carrier provides the conveying and sorting surface for each parcel. The 200 mm and 300 mm pitch options allow the carrier spacing to be selected according to parcel dimensions, required throughput and sorting layout.
Induction Section
The induction section is designed to support continuous parcel loading. With multi-cart linkage, parcels can be placed onto multiple available carriers rather than waiting for a single carrier, helping reduce interruptions during feeding.
Sorting Section
After parcel identification, the control system assigns each parcel to its designated destination. The carrier transfers the parcel to the corresponding chute or discharge position according to the sorting command.
Control & Identification
Barcode recognition and control logic coordinate parcel identification, carrier tracking and destination assignment throughout the sorting process.
Multi-Cart Linkage for Continuous Induction
The induction section can coordinate multiple sorting carts simultaneously. Instead of limiting parcel loading to a single available cart, the system can utilize several consecutive carriers for continuous induction.
This configuration is particularly useful when parcels vary significantly in size or when the induction process requires frequent loading. It helps reduce waiting between carriers, simplify operator handling and increase the utilization of the sorting line.

From Equipment Manufacturing to Complete Sortation Engineering
YJ-INTL combines sorting equipment manufacturing with system engineering, allowing the narrow belt sorter to be configured around actual parcel profiles, throughput requirements, destination quantities and warehouse constraints.
Our engineering process covers equipment configuration, line layout, control integration, installation, commissioning and after-sales support, providing a practical route from individual sorting equipment to complete parcel sorting systems.
- Engineering-based equipment customization
- Complete sorting line integration
- WCS/WMS integration capability
- Installation & commissioning
- Operator training
- After-sales technical support
- Global project support

FAQ
The reference configuration shown in the product material provides a sorting capacity of approximately 7,000–10,000 parcels per hour. Actual throughput depends on parcel dimensions, weight, spacing, induction rate, destination distribution and the final system configuration.
The reference operating speed is approximately 2–2.5 m/s. The final operating condition should be selected according to parcel characteristics, carrier pitch and required sorting stability.
The supplied specification indicates a reference parcel load range of approximately 0.05–50 kg. Final load capability should be confirmed according to parcel dimensions, center of gravity, package condition and the selected equipment configuration.
The reference maximum parcel profile is ≤1200 × 900 × 700 mm. Actual suitability also depends on parcel shape, bottom surface, orientation and weight distribution.
The system supports 200 mm and 300 mm carrier pitch configurations. The appropriate pitch should be selected according to parcel dimensions, required throughput, spacing and sorting density.
Yes, suitable irregular parcels can be considered. However, highly deformable, unstable or unusually shaped parcels should be evaluated through application testing before final equipment selection.
Yes. The reference configuration supports manual or automatic induction. Automatic induction can be integrated when the project requires higher feeding consistency and reduced manual handling.
Yes. DWS can be integrated upstream of the sorting section to provide dimension and weight information and support parcel identification and sorting processes.
Yes. The sorter can be engineered for integration with WMS/WCS and PLC-based control systems according to project requirements.
The number of destinations is project-dependent. Destination quantity should be determined according to the sorting volume, route structure, available floor space and chute arrangement.
The supplied product material gives a reference floor-space range of approximately 100–500 m². Actual space requirements depend on sorter length, destination quantity, induction layout, chute arrangement and downstream conveyors.
The supplied reference indicates approximately 4–5 operators. Actual staffing depends on the induction method, degree of automation, exception handling and downstream processes.
The supplied product material indicates a reference investment range of approximately RMB 500,000–1,500,000. This is not a fixed quotation; the final price depends on the complete project configuration.
Yes. The sorter can be engineered around the customer's warehouse layout, parcel characteristics, throughput, destinations, induction arrangement and downstream processes.
For a preliminary assessment, provide parcel dimensions and weight range, daily and peak volumes, number of destinations, parcel types, warehouse layout, induction method and existing WMS/WCS/DWS or barcode systems.
Yes. YJ-INTL provides project-based engineering services covering system design, equipment integration, installation, commissioning and operator training, with the exact scope determined by project requirements and contract terms.












