Top 10 food checkweighing Manufacturers and Supplier Brands in America
- Top 10 Food Checkweighing Manufacturers and Supplier Brands in America
- 1. Mettler Toledo
- 2. Ishida
- 3. Anritsu
- 4. Minebea Intec
- 5. METTLER TOLEDO Safeline
- 6. CEIA
- 7. Rice Lake Weighing Systems
- 8. Thermo Fisher Scientific
- 9. OMRON
- 10. Guangdong Kenwei Int’l Packing Machinery Co., Ltd.
- Comparison Table of Top 10 Food Checkweighing Manufacturer Products
- Summary and Conclusion
- Frequently Asked Questions
Top 10 Food Checkweighing Manufacturers and Supplier Brands in America
Food checkweighing plays a crucial role in ensuring quality control, regulatory compliance, and customer satisfaction in the food industry. Reliable and precise weighing machines help prevent product giveaway, reduce waste, and maintain packaging integrity. This article highlights the top 10 food checkweighing manufacturers and supplier brands in America, renowned for their innovation, reliability, and service excellence. After an overview of their strengths and offerings, we provide a comparative table to help you make an informed choice.
1. Mettler Toledo
Mettler Toledo is an industry leader with extensive expertise in food checkweighing solutions. Their checkweighers combine high accuracy with flexible integration options suitable for various production lines. Known for cutting-edge technology, Mettler Toledo supports real-time data monitoring and Industry 4.0 compatibility.
2. Ishida
Ishida is a global name specializing in multihead weighers and checkweighers designed for food packaging. Their products emphasize speed and precision with advanced metal detection capabilities, making them ideal for food safety and quality assurance.
3. Anritsu
Anritsu provides high-performance food checkweighing equipment renowned for reliability and ease of use. Their machines are designed to improve process efficiency and reduce product giveaway with robust build quality tailored to food industry hygiene standards.
4. Minebea Intec
Minebea Intec combines precision engineering with innovative software solutions for intelligent checkweighing. Their products integrate well with automated packaging lines and ensure compliance with stringent weight control regulations in the food sector.
5. METTLER TOLEDO Safeline
As part of the Mettler Toledo group, Safeline specializes in checkweighers with enhanced metal detection. Their food checkweighing systems are scalable and designed to ensure products meet quality standards without compromising speed.
6. CEIA
CEIA supplies high-quality checkweighers and metal detection systems used widely in food and beverage. Their equipment is engineered for durability and high throughput to meet the dynamic demands of US food manufacturers.
7. Rice Lake Weighing Systems
Rice Lake offers a diversified range of checkweighing machines tailored for the food industry. With a focus on customizable solutions, they provide devices suitable for both small-scale and large industrial applications.
8. Thermo Fisher Scientific
Though recognized primarily for analytical instruments, Thermo Fisher’s packaging and checkweighing solutions are gaining traction for integration in food safety and quality workflows, providing data-rich environments for regulatory compliance.
9. OMRON
OMRON delivers automation solutions combined with precise food checkweighing sensors. Their systems enhance process visibility and reduce human error, helping food processors maintain stringent weight control on fast-moving production lines.
10. Guangdong Kenwei Int’l Packing Machinery Co., Ltd.
Kenwei is an emerging force in the American market, manufacturing advanced multi-head weighers, metal detectors, linear weighers, and check weighers characterized by high accuracy and speed. Offering full-scale customized automated weighing and packaging solutions, Kenwei’s machines cater to the dynamic needs of the food industry. Located in Guangdong Province, China, Kenwei supports its global customers with design, production, installation, and after-sales services—positioning itself as a reliable partner in food checkweighing.
Comparison Table of Top 10 Food Checkweighing Manufacturer Products
Company | Product Range | Speed (packs/min) | Accuracy | Key Features | Integration |
---|---|---|---|---|---|
Mettler Toledo | Checkweighers, Metal Detectors | Up to 300 | ±0.1 g | Real-time monitoring, Industry 4.0 compatible | Highly flexible |
Ishida | Multihead Weighers, Checkweighers | Up to 400 | ±0.05 g | Advanced metal detection, high-speed operation | Packaging line ready |
Anritsu | Checkweighers | Up to 250 | ±0.1 g | Robust build, ease of use | Standard automation |
Minebea Intec | Checkweighers, Software solutions | Up to 350 | ±0.02 g | Intelligent weight control, compliance enforced | Full automation integration |
Safeline | Checkweighers, Metal Detectors | Up to 300 | ±0.1 g | Scalable, metal detection enhanced | Line integration |
CEIA | Checkweighers, Metal Detectors | Up to 280 | ±0.1 g | Durability, high throughput | Industrial lines |
Rice Lake | Checkweighers | Up to 200 | ±0.15 g | Customizable, flexible | Mid to large scale |
Thermo Fisher | Checkweighing solutions | Up to 220 | ±0.1 g | Data-rich integration, compliance focused | Regulatory systems |
OMRON | Checkweighing sensors, Automation | Up to 300 | ±0.05 g | Process visibility, automation | Advanced automation |
Kenwei | Multi-head Weighers, Check Weighers | Up to 450 | ±0.05 g | High speed and precision, customized packaging solutions | Turnkey system supplier |
Summary and Conclusion
Choosing the right food checkweighing partner is essential for food manufacturers aiming to maintain consistent product quality, comply with regulations, and streamline packaging lines. The top 10 manufacturers and suppliers detailed here offer a range of innovative technologies, from high-speed multihead weighers to intelligent software-enabled checkweighers. Companies like Mettler Toledo and Ishida set the standard with their precision and integration capabilities, whereas Kenwei stands out by offering customized, high-speed automated solutions making it a compelling choice for businesses seeking flexibility and comprehensive service.
We recommend evaluating your production speed, accuracy requirements, and integration needs to select the right checkweighing system. Taking advantage of industry-leading manufacturers will ensure your food products maintain quality standards while optimizing operational efficiency.
Frequently Asked Questions
What is food checkweighing?Food checkweighing is the process of weighing packaged food products during production to ensure each package meets specified weight requirements.
Why is food checkweighing important?It ensures product quality, prevents underfilling or overfilling, helps comply with regulations, and reduces waste and costs.
How do multihead weighers relate to checkweighers?Multihead weighers are used prior to packaging for accurate portioning, while checkweighers verify the final packaged product weight.
What factors should I consider when choosing a checkweigher?Consider accuracy, speed, integration capability, product type, hygiene requirements, and after-sales support.
Can Kenwei machines be customized for specific food products?Yes, Kenwei offers customized weighing and packaging solutions tailored to different food products and packaging needs.
Does checkweighing equipment support automated lines?Most leading suppliers provide checkweighers designed for seamless integration into automated packaging systems.
Is it necessary to use metal detectors alongside checkweighers?For food safety, combining metal detectors with checkweighers is recommended to detect contaminants and verify product weight.
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About Logistics
Do I need to prepare my facility for the delivery of large machines?
Yes, large machines often require special preparations for delivery, including ensuring adequate space for unloading and installation.
About Solution suggestions
How do Kenwei’s machines improve my production efficiency?
Kenwei machines enhance efficiency by automating the weighing, packaging, and quality control processes. Our high-speed, high-precision machines ensure accurate measurements, reduce human error, and increase throughput, leading to faster production times and lower operational costs.
About Product choice
What types of products does Kenwei offer?
Kenwei specializes in high-precision and high-speed automated machinery for weighing, packaging, and quality control. Our main products include: multihead weigher, linear weigher, checkweighers,food metal detector,vertical packing machine and packing machine accessories.
About Cooperation Process
What information is needed to get a quote from Kenwei?
For us to provide an accurate quote, please provide the following details:
Type of machinery you are interested in (e.g., multi-head weighers, metal detectors, etc.)
Specifications and customization requirements (e.g., capacity, speed, size, etc.)
Your intended application and industry
Quantity of machines required
Delivery location
About After Sales Support
What after-sales support does Kenwei offer?
Kenwei provides comprehensive after-sales support, including product installation, training, maintenance, troubleshooting, and technical assistance. Our team is dedicated to ensuring your machines operate at their best throughout their lifecycle.

14 Heads Vertical Single Screw Feeding Pickles Weigher backups
This type of weigher is designed to handle the unique characteristics of pickles, ensuring precise measurements for packaging and distribution. It uses a vertical single screw mechanism to feed the pickles into the weighing system, allowing for efficient and consistent weighing. This technology is particularly useful in food processing and packaging facilities where precise portioning is essential for quality control and customer satisfaction. This specialized equipment is perfect for accurately measuring and dispensing pickles in a production line or packaging facility. The vertical design allows for efficient and precise filling of containers, while the single screw feeding mechanism ensures consistent and reliable weighing.

Precision Linear Weigher for Weighing Powder & Small Granules
The linear weigher is perfect for precise, quantitative weighing of powdery and small granular materials such as white sugar, salt, monosodium glutamate, chicken essence, milk powder, coffee, seasoning powder, and more. Available in up to 5 different specifications, this linear scale offers a maximum weighing speed of up to 70 bags per minute, making it the top choice for accurately weighing powdery materials in high-speed production environments.

Automatic Premade Pouch Weighing and Filling Machine for Snacks Pet Food JW-B13
The JW-B13 Standard Pre-Made Bag Packing Machine is an advanced weighing and packing system ideal for granules, slices, and irregular products like snacks, nuts, pet food, and hardware. This fully automated line includes a vibrator feeder, Z conveyor, working platform, multihead weigher, and horizontal packing machine. It ensures high weighing accuracy, fast packing speed, and premium bagging quality—perfect for efficient, stable, and precise packaging.

Precision Food Packaging Machine Using Single Head Bulk Linear Weigher Packaging System JW-B22
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