Small-Pack Balance Compact Checkweigher High-Precision Industrial Checkweigher
Designed specifically for manufacturers handling lightweight, small-format packaged products, this small-pack balance compact checkweigher delivers rapid, reliable, and precise weight inspection while occupying minimal production space. The small pack high-precision industrial checkweigher automatically identifies and rejects underweight or overweight products, thereby minimizing overfilling (product giveaway) and waste, while helping manufacturers ensure strict regulatory compliance and enhance customer satisfaction. Any OEM and customer design orders are welcome! If you are interested in our products, please feel free to contact us for a quote.


1. High-precision load cell for reliable weight measurement
2. Compact footprint for easy installation in limited spaces
3. Automatic rejection of non-conforming products
4. High-speed inline weighing for continuous production
5. Full-color touchscreen with intuitive operation
6. Quick product changeover and recipe storage
6. Real-time production statistics and data monitoring
7. Durable stainless steel construction for hygienic environments
8. Stable performance with low maintenance requirements
9. Easy integration with existing packaging equipment
Model SG-Z1
Weighing Range 5–300g
Minimum Graduation 0.01g
Sorting Speed Max. 50 items/minute (single lane)
Conveyor Speed 20–100 m/min
Operation Method Touchscreen interface
Conveying Direction Left to right (facing the touchscreen)
Rejection Method Air blast / Pusher
Conveyor Height 750 ± 50 mm (customizable upon request)
Machine Structure Stainless steel (SUS304)
Power Supply 220V, 50–60Hz
Power Consumption Approx. 300W
Wind Shield Thick acrylic (to prevent airflow interference)
Operating Environment Temperature: 0°C–40°C; Humidity: 30%–95%
Note Detection speed and accuracy vary depending on product characteristics and the operating environment; actual test results prevail.
Shanghai Shigan(SGWEIGH) can tailor-make a small-pack balance compact checkweigher to meet your specific operational needs and application scenarios, accommodating your requirements regarding functionality, performance, and appearance.


Small-Pack Balance Compact Checkweigher High-Precision Industrial Checkweigher
Whether deployed in food processing, pharmaceuticals, cosmetics, nutraceuticals, or consumer goods manufacturing, this intelligent small-pack balance checkweigher ensures that every package meets weight specifications before reaching the customer.
Small-Pack Balance Compact Checkweigher High-Precision Industrial Checkweigher



1. Inner packaging is plastic film; outer packaging is a wooden or plywood box.
2. Bare packaging with plastic film and plastic pallets only.
3. We can provide fumigated packaging and certificates.
4. Shipping, rail, or courier services, or as per customer requirements.
Pre-sales Service
1. Training for customer engineers on machine operation.
2. Testing using customer product samples on our machines.
3. Sending machine test videos to the customer prior to final payment.
After-sales Service
1. Instruction manuals.
2. Videos for machine adjustment and setup.
3. Remote support via phone or face-to-face online communication.
4. One-year warranty and lifetime maintenance; 24/7 online technical support.
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