Plastic Jars Checkweigher with Automatic Rejector High-Precision Checkweigher

This automatic checkweigher for plasti jars features an integrated rejection system designed for in-line weight inspection. As containers move along the conveyor, the high-precision jars checkweigher system dynamically measures their weight and compares the results against a target range. An integrated rejection mechanism then identifies and automatically removes underweight or overweight containers, preventing non-compliant products from proceeding further down the packaging line. If you are interested in our products and services, please keep free to contact us for a quote.
Automatic checkweigher for plasti jars photos


Plastic Jars Checkweigher with Automatic Rejector High-Precision Checkweigher


Type SG-150
Weighing Range 3-500g
Limited of product L: 200 W:150 H: 3-200mm
Accuracy ±0.1g Depends on product
Division Scale 0.1g
Belt Speed 0- 60 m/min
Max Speed 150 pcs/min
Belt Width 150mm
Machine Weight 80kg
Power Supply AC 110/220V ±10% 50HZ
Power 100W
Main Material SU304 stainless steel


1. Automatic online weight inspection
2. Reliable detection of overweight and underweight jars
3. Integrated automatic rejector
4. Continuous conveyor-based operation
5. Reduced manual inspection requirements
6. Improved product weight consistency
7. Reduced product giveaway from overfilling

Enhance the quality of your packaged products through precise automatic weighing and reliable rejection capabilities—contact SGWEIGH today for an automatic checkweigher for plasti jars solution tailored to your production line.


This automatic checkweigher for plasti jars an ideal solution for manufacturers in the food, cosmetics, pharmaceutical, nutraceutical, and chemical industries, as well as for other products packaged in plastic containers.


Plastic Jars Checkweigher with Automatic Rejector High-Precision Checkweigher







1. Our machines undergo comprehensive testing and commissioning prior to shipment to ensure stable and reliable performance.
2. The equipment is packed in reinforced wooden crates with internal shock-absorbing and moisture-proof protection to effectively prevent damage during transit.
3. We partner with professional international logistics companies and support various shipping methods, including sea, air, and land transport.
4. We ensure the safe and timely delivery of the equipment to your facility.


1. Equipment Installation and Commissioning: The company provides detailed operation manuals and offers free operational training to ensure customers can use the equipment proficiently.
2. Technical Support: The company provides round-the-clock technical support to resolve any issues customers encounter during use.
3. Spare Parts Supply: The company supplies genuine spare parts, ensuring quality and reliability.
4. Quality Assurance: The company stands behind its products, guaranteeing that equipment quality and performance meet industry standards.
5. Warranty Policy: One-year warranty and lifetime maintenance, providing customers with peace of mind.

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