Maximize Production Efficiency and Cost Savings with Kenwei High-Precision Check Weigher Machines
In today’s fast-paced food, pharmaceutical, and daily chemical industries, most products are packaged in small to medium sizes (typically under 1kg). Traditionally, many manufacturers rely on manual spot checks to ensure proper product weight before dispatch. However, spot checks cannot guarantee 100% quality assurance. So, how can companies ensure every product meets weight specifications in real time?
This is where the check weigher comes in. A check weigher is an automatic online weighing system that performs 100% inspection of product weight on production lines, ensuring every item falls within specified upper and lower weight limits. It is a crucial tool for achieving accurate, automated, and compliant weight control in modern production environments.
Some businesses may hesitate due to perceived high costs of investing in a weight detection system. But when analyzing return on investment (ROI), the benefits become clear. For example, Guangdong Kenwei Intellectualized Machinery Co., Ltd. conducted a cost analysis for a leading daily chemical brand that produces 500g bags of washing powder priced at 7 RMB each. With a production speed of 50 bags per minute, running for 20 hours daily, the factory produces 60,000 bags per day.
To prevent underweight packages, the company traditionally added an average of 20g extra per bag, which, while ensuring compliance, led to significant material waste. Kenwei’s check weigher, however, maintains a ±3g weighing accuracy and automatically rejects bags outside the target range. This system can save the company around 1 ton of washing powder daily, equivalent to 14,000 RMB in cost savings. Considering a Kenwei check weigher costs under 40,000 RMB—less than one-third the price of many joint venture brands—the investment pays for itself in just a few days, with ongoing savings yielding long-term profit.
Kenwei offers both digital and analog check weighers, with digital models providing higher precision and more stable performance—ideal for high-value products and stringent quality requirements. By integrating world-class digital load cell technology, Kenwei helps domestic enterprises bring automation and accuracy to their production lines, enabling widespread adoption of online weight detection solutions.
About Solution suggestions
How can Kenwei solutions help reduce waste in my production process?
Kenwei solutions improve accuracy in weighing, packaging, and quality control, reducing the chances of overfill or underfill. This leads to less product waste and higher operational efficiency.
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
What is the lead time for product delivery?
The lead time depends on the complexity of the order and the level of customization required. Typically, our products are shipped within 4-8 weeks after receiving the order confirmation. However, this can vary, and we will provide an estimated delivery date when you place your order.
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 After Sales Support
What do I do if I encounter a malfunction in the machine?
If you encounter a malfunction, first check the user manual and troubleshooting guide for common issues. If the problem persists, contact our technical support team for further assistance.
C2000 High-Speed Check Weigher machine is a crucial component of production lines, especially in industries like food and pharmaceuticals. This specialized equipment ensures products meet the required weight specifications, helping manufacturers maintain quality control, adhere to regulations, and minimize product giveaways. The checkweigher automatically weighs each product as it moves along the production line. If a product falls outside the acceptable weight range, the machine can trigger actions such as diverting it for manual inspection, adjusting the fill level, or halting production to prevent non-compliant products from reaching consumers.
The equipment is equipped with two independent conveyor lines, which do not interfere with each other in measurement. It adopts a new modular control system with an accuracy of up to 0.2g and a fault alarm text prompt. The conveyor structure is designed to be easily disassembled for easy cleaning and maintenance. At the same time, it provides comprehensive production quality statistics, including weight distribution bar graphs, total weight, number of qualified packages, qualified rate, number of unqualified packages and corresponding time, etc., to improve production management efficiency.
Discover the Kenwei Automatic 1000g Belt Conveyor Checkweigher, designed for accuracy in the food industry. This advanced checkweigher system ensures precise weight control, while the robust checkweigher conveyor supports efficient production lines.
The JW-C30000 sorting checkweigher is designed to move products using conveyor belts or rollers, ensuring accurate weight control in manufacturing and packaging lines. This high-precision checkweigher automatically verifies whether each product falls within the specified weight range, helping to eliminate underweight or overweight items before they reach the market.
With a maximum inspection weight of 30 kg, it offers a wide weighing range, high speed, and consistent accuracy. Ideal for bulk paper bags, plastic bags, cartons, metal film packaging, and other rigid packages, this checkweigher system supports both belt and roller transport options. As a reliable tool for quality assurance, it provides stable performance and is widely used across various industries for efficient weight checking.
Contact Kenwei
Our company is located in areas with convenient transportation and developed economy. Our products are supplied in a timely manner. In the course of business operation, we always focus on customers.Have any questions or concerns about our products? Please leave us a message here, and our team will get back to you promptly.
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