■ Product Brief
The High-Speed Pharmaceutical Carton Checkweigher is designed for automatic weight inspection of medicine boxes, pharmaceutical cartons, and other packaged products on high-speed production lines. It can be directly integrated with cartoning machines to perform real-time dynamic weighing without interrupting the packaging process.
After the cartoning machine completes the product packaging process, each carton is automatically transferred to the Checkweigher conveyor. The high-precision weighing system measures the actual weight of every carton and compares it with the preset target weight and allowable tolerance range.
Products with weights outside the specified limits are automatically rejected, helping manufacturers identify missing tablets, capsules, leaflets, instruction manuals, or other packaging components.
■ Technical Data
| Type | SG-150HH |
| Weighing scope | 3-500g |
| Restriction of product | L:100 W:150 H:2-150(mm) |
| Accuracy | ±0.01g(Depends on products) |
| Division scale | 0.01g |
| Highest speed | 800pcs/min |
| Belt width | 150mm |
| Belt Speed | 0-110m/min |
| Power supply | AC220V±10%50HZ |
| Power | about 200W |
| Main material | SUS304/316 |
■ Product Highlights
1. High-Speed Dynamic Weighing
– Performs continuous online weight inspection of medicine cartons.
– Supports high-speed pharmaceutical packaging production lines.
– Weighs individual cartons without stopping the conveyor.
– Maintains stable weighing performance under suitable operating conditions.
2. Direct Integration with Cartoning Machines
– Connects directly to automatic cartoning machines.
– Supports synchronized product transfer and conveyor operation.
– Can receive production signals from upstream packaging equipment.
– Suitable for automated pharmaceutical packaging lines.
3. 100% Carton Weight Inspection
– Automatically weighs every carton passing through the system.
– Detects missing tablets, capsules, instruction leaflets, and packaging components through weight deviations.
– Compares actual weight with preset target weight and tolerance limits.
– Helps reduce the risk of incomplete or incorrectly packed products.
4. Automatic Reject System
– Automatically removes overweight and underweight cartons.
– Optional rejection mechanisms include push-rod, air-blast, and drop-flap systems, depending on carton specifications.
– Separates qualified and unqualified products.
– Helps prevent defective products from entering the next production stage.
5. Intelligent Control System
– PLC control system with an intuitive touchscreen HMI.
– Adjustable product parameters and weight limits.
– Real-time weight display and production statistics.
– Alarm function for abnormal weight and system conditions.
– Optional data storage and production report functions.
6. Pharmaceutical Production Line Compatibility
– Stainless steel construction.
– Compact conveyor design for production line integration.
– Easy cleaning and maintenance.
– Customizable conveyor dimensions, weighing range, and rejection methods.
■ Industry Applications
■ Company Profile
■ Cooperative Clients
■ Exhibition
■ Package & Logistics
Inner use the plastic wrapping ,out package will use stronger wooden cases.
Our standard package process:
1) Dust & Cleaning
2) Lubricate Drive Parts
3) Divide Machine Into Modules
4) Wrap Modules With Plastic Film
5) Packing Modules into Plywood Cases
6) Mark Shipping Mark In The Cases
If any special requirements, we will pack it as requested.
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