Automatic Double-Lane Checkweigher for Packaging Lines Stick Pack Weight Checker

High-precision checkweigher also called check weigher, check weight machine, check weighing machine, weight checker machine, weight sorting machine, weighing scale, and etc,.
The automatic double-lane checkweigher is designed to dramatically increase inspection efficiency without compromising accuracy. By weighing two product streams simultaneously, it delivers precise weight verification for each item, ensuring underweight and overweight products are detected instantly. Advanced load cell technology and intelligent algorithms provide stable, repeatable results at high speeds, making this stick pack multi-lane weight checker ideal for manufacturers seeking higher throughput, consistent quality, and reliable compliance. You are welcome to contact us at any time for quotation.
Automatic double-lane checkweigher pictures




Model: SG-2X
Weighing range: 1-50g
Product restrictions: L:180 W-40 H:2-20(mm)
Sorting accuracy: ±0.01g (Depends on products)
Graduation value: 0.01g
Maximum speed: 70pcs/min
Belt width: 100mm
Machine weight: about 50kg
Power supply: AC220V±10%50HZ
Power: about 100W
Main material: SUS304

The automatic double-lane checkweigher shown may not meet your requirements. This configuration can also be customized to meet your specific requirements.
Customization options include:
1. Customizable tabletop.
2. Customizable height.
3. Customizable material.
4. Wireless connectivity between the meter and roller.
5. Built-in USB storage.
6. Bluetooth transmission of weight data.
7. Optional automatic quantitative control output.
8. External printer capability.
9. Built-in upper and lower limit alarms.
10. External scanner capability.



1. Large-size color LCD touchscreen interface, simple operation, and intuitive display.
2. Supports multiple language customization options.
3. Equipped with automatic photoelectric detection for empty bags; adjustable conveyor belt speed.
4. Three-level password protection for parameter settings; only administrators can operate.
5. Product weighing data can be exported via USB.
6. Power-off protection function; parameters remain unchanged even in the event of a power outage.
7. Parameters can be set for different products; 100 types of test data can be stored for easy switching and recall.
8. Data statistics function: Total number of products passing through/total number of underweight products/total number of overweight products within a certain period.
9. Simple mechanical structure; buckle conveyor belt; easy to disassemble, clean, and maintain. Complies with GMP and HACCP standards.
10. Automatic dynamic compensation value and dynamic zero-point tracking, including zero-point tracking during continuous equipment operation, ensuring the reliability of test data.
11. Curve/bar chart display of the statistical distribution of sorting (re-inspection) results; window displays the values of the most recent 10 re-inspection results.
12. Employing patented technology and independently developed microcomputer system with a unique filtering algorithm, it boasts ultra-high precision and reliability, ensuring system stability.

Automatic Double-Lane Checkweigher for Packaging Lines Stick Pack Weight Checker


Automatic double-lane checkweighers are suitable for various industries and fields, including food, pharmaceuticals, chemicals, textiles, clothing, rubber and plastics, toys, papermaking, hygiene products, electronics, and recycled resources.


Automatic Double-Lane Checkweigher for Packaging Lines Stick Pack Weight Checker









1. Packaging Materials: Typically uses international standard export packaging boxes with good wear resistance, shock absorption, and waterproof performance. Box materials can include hardwood boxes, plastic boxes, or export-specific cardboard boxes.
2. Protective Measures: To ensure the machine is not damaged during transportation, sufficient filler materials such as foam and shock-absorbing cotton need to be added inside the packaging box.


1. Seven-day replacement guarantee, one-year warranty, lifetime maintenance. All products undergo rigorous inspection before sale; you will receive products without quality issues.
2. All products provided to customers are original factory manufactured and come with original factory data and accessories.
3. Within the warranty period, we are responsible for repairing parts damaged due to quality issues. Outside the warranty period, for damaged parts, we will only charge the cost price. If equipment damage is caused by human factors, our repair or replacement parts will be charged at cost.

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