■ Product Brief
Large Carton Box Checkweigher is a high-capacity dynamic weighing system specifically designed for large cartons, corrugated cases,parcels, heavy-duty packaging, and industrial containers. It performs 100% online automatic weight inspection without interrupting the production flow, ensuring every carton meets predefined weight specifications before palletizing, warehousing, or shipment.
Equipped with a high-precision load cell, intelligent digital filtering algorithms, and a heavy-duty conveyor structure, the system delivers stable weighing performance even when handling oversized or heavy products.Heavy Package Weight Inspection System automatically identifies underweight, overweight, missing-item, or partially filled cartons and activates an automatic reject to prevent defective products from reaching customers.
■ Technical Data
| Type | SG-450 |
| Weighing Range | 0.05-25kg |
| Limited of product | L: 550 W:450 H: 3-400mm |
| Accuracy | ±5-10g Depend on products |
| Division Scale | 1g |
| Belt Speed | 0-60 m/min |
| Max Speed | 40 pcs/min |
| Belt Width | 450mm |
| Machine Weight | 40+70+45kg |
| Power | about 400W |
| Main Material | SU304 stainless steel |
■ Product Highlights
1. High-Capacity Dynamic Weighing
Designed for large cartons, heavy boxes, and industrial packages with stable weighing performance throughout continuous production.
2. High Accuracy Inspection
Advanced weighing algorithms and precision load cells ensure accurate weight verification, minimizing false rejects while maintaining production quality.
3. Heavy-Duty Conveyor Structure
Reinforced conveyor frame minimizes vibration and maintains weighing stability for oversized products.
4. 100% Online Inspection
Every package is automatically weighed without stopping the production line.
5. Intelligent Automatic Reject System
Supports pusher, swing arm, diverter, drop gate, or roller sorting systems according to product size and weight.
6. Multiple Product Recipe Storage
Stores hundreds of product parameters for quick production changeovers.
7. Large Touchscreen HMI
Intuitive multilingual interface with real-time weight display, alarms, production statistics, and recipe management.
8. Data Recording & Traceability
Automatically records production data including total quantity, qualified products, reject counts, average weight, and statistical reports.
9. Easy Integration
Compatible with packaging machines, carton sealers, barcode readers, printers, palletizers, robotic systems, MES, ERP, and SCADA platforms.
■ Industry Applications
■ Company Profile
■ Cooperative Clients
■ Exhibition
■ Package & Logistics
Our machines is fully tested and calibrated before delivery.
It is packed in a strong wooden case with internal shockproof protection.
Various shipping options are available — by sea, air, or land — ensuring safe and on-time delivery by professional logistics partners.
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