◆ Product Overview
A 25 kg Bags Checkweigher is an automatic dynamic weighing system specifically designed for verifying the weight accuracy of heavy bags in industrial production lines.
The Industrial Checkweigher automatically weighs each 25 kg bag while it is moving on the conveyor, ensuring that every package meets target weight requirements before shipment. Underweight and overweight bags are automatically detected and rejected, helping manufacturers reduce product giveaway, improve quality control, and comply with international packaging regulations.
◆ Technical Parameters
| Type | SG-450 |
| Weighing Range | 0.05-20/30kg |
| Limited of product | L: 550 W:450 H: 3-400mm |
| Accuracy | ±5/10g Depend on products |
| Division Scale | 0.1g |
| Belt Speed | 0-60 m/min |
| Max Speed | 40 pcs/min |
| Belt Width | 450mm |
| Power Supply | AC 110/220V ±10% 50HZ |
| Power | 400W |
| Main Material | SU304/316 stainless steel |


◆ Key Advantages
1.High Accuracy Weighing
Advanced load cell technology provides precise weight verification for 25 kg bags with stable performance under high-speed production conditions.
2.Automatic Weight Inspection
Detects underweight, overweight, and non-conforming products automatically during production.
3.Heavy-Duty Conveyor Design
Specially engineered conveyor structure supports large and heavy bags while maintaining weighing accuracy.
4.Automatic Reject System
Integrated push-arm, pusher, drop-belt, or diverter reject mechanisms remove non-compliant bags without interrupting production.
5.Production Data Management
Stores weighing records, statistics, and production reports for quality traceability and process optimization.
6.Easy Integration
Can be integrated with filling machines, sewing machines, palletizers, metal detectors, and packaging systems.
7.Durable Industrial Construction
Available in stainless steel or painted steel frames suitable for harsh environments such as fertilizer, feed, and chemical plants.
8.User-Friendly HMI
Touchscreen interface allows operators to easily set product parameters, monitor production status, and generate reports.
◆ Application Scope
◆ About Us
◆ Client Cases
◆ Exhibition
◆ Packaging & Shipping
Packaging
● All products are packed in standard export-grade packaging to ensure maximum protection during transportation.
● Each unit is wrapped with plastic film and foam, fixed firmly with inner support, and placed in a strong carton or plywood case.
● All corners and fragile parts are specially protected to prevent collision, scratch and damage.
Shipping
● We support sea freight, air freight and international express (DHL, FedEx, UPS, TNT) according to customer requirements.
● Goods will be carefully loaded and inspected before delivery.
● A complete tracking number will be provided once shipped, so you can monitor the whole logistics process.
● We cooperate with reliable forwarders to ensure safe, on-time and cost-effective delivery.

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