A checkweigher is a high-precision weight measuring instrument. It is different from the static measurement of the balance. It is a dynamic weighing system. Weigh 100% of the products passing through the production line online, and at the same time according to the preset value. Sort, filter or exclude products.

01 Checkweigher

Advantages of Checkweighers

Dynamic measurement of moving products on production lines;

High degree of automation, saving labor costs;

Improve production process and improve equipment efficiency;

Reduce erroneous rejections and rework;

Saving materials can produce more products and create greater profits;

Typical applications of checkweighers

Checkweighers ensure that every product produced reaches the correct weight. This is the key to ensuring manufacturers deliver quality products that exceed customer satisfaction. Selling underweight products can result in companies facing fines or other penalties. Overweight products can cause unnecessary product waste and huge cost losses. Checkweighers are used in almost all industries, food, pharmaceutical, cosmetic, beverage, transportation/materials, chemical, automotive, metal production and manufacturing industries.

Typical applications for checkweighers are:

Check that the packaged product is not overweight or underweight;

Ensuring that the product complies with legal requirements for prepackaged net content;

Integrity testing: Checks for the absence of individual items in the product (e.g. if a whole case, bottle or bag is missing) or checks for the absence of necessary components in the packaging (e.g. instructions, manuals, gifts, etc.);

Feedback to the filling machine through the automatic checkweigher to adjust the filling volume and reduce waste;

Measure and evaluate the efficiency of production lines, etc.

Components of a checkweigher

A typical checkweigher consists of the following components:

Checkweigher Components

Weighing section with load cell / load cell

Output section with sorting/rejection device

Weighing terminal as user interface

Sturdy and Vibration Resistant Frame

Commonly used checkweighers come in many different designs, and the parts used to manufacture the checkweighers have different details depending on how they are used.

Guangzhou Xinzhonghang Electromechanical Equipment Co., Ltd. is a dynamic checkweigher manufacturer and a steel belt manufacturer. Its main products include sealing machine steel belts, automatic sorting scales for small packages, online automatic checkweighers, heat-sealing steel belts, and ultra-high-speed checkweighers. , steel belt, automatic testing equipment, packaging testing equipment, automatic checkweigher, checkweigher, etc. As a high-tech steel belt manufacturer integrating scientific research, production and sales, the company independently developed a programmable intelligent control online checkweighing system and new structure at the beginning of research and development, incorporating many industry needs and use environments. Among them, the product is guaranteed. Over the years, we have been adhering to the corporate tenet of "making excellent equipment, creating a good brand, and providing satisfactory service", and your satisfaction is our pursuit.