Automatic Weight Sorter for Production Lines
This automatic weight sorter is used for continuous online weighing, sorting and grading. It weighs each product during production, compares the result with preset weight ranges, and sends products to different outlets or rejection lanes. It is suitable for seafood, aquatic products, meat, agricultural products, packaged products and industrial parts.
Weight Sorting and Grading
The machine can classify products by different weight levels and help replace manual weighing and sorting. It improves sorting speed, reduces labor cost and keeps product grades more consistent. The number of sorting levels, conveyor size, weighing range and rejecting or sorting method can be customized according to the product.
High Precision and Stable Performance
The system uses high-precision sensors and reliable core components, combined with a three-section conveyor structure and adjustable conveying speed. The stainless steel frame is corrosion-resistant, durable and suitable for long-term production use. Adjustable feet and movable casters make it easy to match different production line layouts.
Color Touch Screen and Easy Operation
The weight sorter is equipped with a 7-inch or 10-inch color touch screen. The interface is simple and easy to operate, with automatic product learning, product parameter storage, real-time production monitoring, data recording and report export functions. Operators can quickly set up and manage daily production.
Custom Sorting and Rejecting Solutions
Different sorting structures can be configured according to product shape, weight and production speed, including pusher, lever, flap, air blast, slide, collection bin and multi-lane sorting systems. The system can also be connected with upstream and downstream equipment for continuous production.
Checkweigher and Inspection Integration
The weight sorter can also be integrated with checkweighing, metal detection, X-ray inspection, vision inspection, labeling machines, inkjet printers and other production line equipment to support combined inspection and sorting workflows.
| Weighing platform (conveyor belt) width | 220mm/300mm/400mm/Customized |
| Maximum weighing range | 100g/500g/1000g/Customized |
| Checkweighing accuracy |
220mm conveyor belt width: accuracy from ±0.3g |
| Control system | High-speed A/D sampling controller |
| Machine body material | SUS201/304 brushed stainless steel/Customized |
| Conveyor belt material | Food-grade anti-stick PU belt/Customized |
| HMI panel | 7-inch/10-inch color touch screen |
| Interface language | Chinese/English/Customized |
| Preset products | Automatic learning and storage for 100 product parameters |
| Conveyor direction | Left to right/Right to left/Customized |
| Conveyor speed | 20-80m/min |
| Conveyor height from floor | 700+100mm/Customized |
| Defective product handling | Alarm shutdown/Automatic rejection/Customized |
| Rejector air pressure interface | ф8mm |
| Power supply | AC220V ±10% 50Hz/60Hz |
| Working environment | Temperature 0℃-40℃, humidity 30%-95% |
| Other custom options | Waterproof/Explosion-proof/Roller conveyor/Multi-channel/Split-type/Combination equipment, etc. |
| Remarks | 1. The above machine specifications are for reference only. The actual product, quotation and contract shall prevail. 2. Product information may change without prior notice. Please contact our sales team for details. |

Guangdong Hengtianxia Inspection Equipment Co., Ltd. and Dongguan Daxin Inspection Equipment Co., Ltd. have a core team with 18 years of industry experience. They provide customized services for inspection and separation, foreign object detection equipment, and post packaging lines, serving over 4200 customers. Their growth rate continues to lead the industry average, and they are committed to becoming one of the top three globally competitive enterprises in the industry.
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