High Accuracy Check Weigher/Checkweigher/Weighing System

Company Profile:

ZhuHai DaHang, located in Guangdong, China, is a high-tech integrated enterprise focused on R&D, production, sales, and service of checkweighers, weight sorters, and metal detectors. Established in 2005, it has become the leading brand in online weighing systems in China, providing professional customized control systems and solutions for automatic weighing, sorting, and metal detection. ZhuHai DaHang is a subsidiary of Zhuhai KangDing Electronic Co., Ltd. (stock name: K.D Electronics, stock code: 830928).

No matter which branch you belong to, our machines ensure 100% online weight control in your production line.

Product Information:
High Accuracy Check Weigher / Checkweigher / Weighing System
Technical Drawings:

Special Features:

1. High precision digital weighing sensor system

2. High-speed digital filter processing and automatic zero tracking function

3. Unique dynamic weighing anti-jamming technology

4. User-friendly operating system, easy to learn and operate, multiple language options available

5. Data storage and printing capabilities

6. Fully stainless steel and waterproof structure

7. Rejecting/Sorting Type: Pusher, Lever/Flapper, Air Jet, Slide available for selection

8. Validated by practical market applications over 10 years with reliable and stable quality

9. Technical engineers available for overseas support

Remarks:

1. Weighing accuracy and speed depend on product shape and other conditions

2. Customized size and weighing capacity are accepted


Description and Application Pictures from Our Customers:

1. DaHang Series checkweighers and weight sorters can be embedded into various production/transportation lines and conveyor systems. The online weight sorter weighs each product individually and sorts products of different weights into preset weight grades.

2. DaHang series weight sorters are divided into three sections: infeed and speed matching section, weighing section, grading/sorting section.

DaHang Automation checkweighers and weight sorters efficiently save labor costs and improve product standardization. They are widely used in fruits and vegetables, seafood, fishery, poultry, pharmaceuticals, daily necessities, logistics, chemicals, and other industries.





Core Competitiveness:

1. Leading brand in the online checkweighing and sorting industry.

Dahang automation equipment is used in many fields and has been validated by many leading enterprises. Dahang has the largest and most stable customer base in China, occupying 80% of the Chinese market.

2. Largest professional research center and production base.

Zhuhai Dahang has the strongest R&D team in the domestic industry. Dahang is an SGS supplier that passed SGS certification, with a plant area of 3000 square meters.

3. Technology leader in the industry. First in several technical indicators domestically.

Zhuhai Dahang self-developed a unique dynamic weighing control system with high stability and practicability. The weighing sorting accuracy can reach ±0.05g, sorting speed up to 200 times per minute, and the top sorting rank can reach 16 levels. Technical indicators always lead in the domestic industry.

4. Inventing patents.

Dahang has obtained 9 Technology Licensing Patents and 4 Computer Software Copyrights. Dahang invented the Seafood Weight Sorting Machine and Rotating Disc Weight Sorting Machine. Dahang is the inventor of the weigh sorting company featured in CCTV10's science channel.

5. Strong scientific research support.

Zhuhai Dahang cooperates with 3 Chinese universities to ensure strong research support.

Factory Pictures:


Exhibition Shows:


FAQ:

1. How to install the new machine?
Our machines are designed for easy installation. We also provide detailed operation manuals and installation videos. If needed, we can send a technical engineer overseas. We will share the cost with our customers.

2. How to solve problems during use?
We have a dedicated after-sales team ready to resolve issues immediately. Customers can describe the problem via email or phone. Sometimes, we need pictures or videos of the issue for reference. After identifying the problem, we’ll provide the best solution quickly. If necessary, the most experienced engineer will visit your factory as soon as possible.

3. Warranty and spare parts supply?
We offer one year warranty and lifelong maintenance. Within the first year, if any part breaks due to no human error, we’ll replace it free of charge.

4. Do you offer OEM services?
Yes, OEM services are available. Our professional designers can bring your ideas to life. We protect your sales area, design concepts, and all private information. We are currently negotiating with agents and distributors in many countries.

5. Do your machines have invention patents?
Yes, we have 5 core software copyrights and 9 invention patents.

6. How do your machines connect to computer, printer, scanner, or coding machine?

Connect through RS232 or RS485 ports of the hardware configuration, and compatible communication protocols of the software directly with the computer and printer/scanner to output weighing data.

7. What's the relationship between Zhuhai Dahang and Zhuhai KangDing?

Zhuhai Dahang is a subsidiary of Zhuhai KangDing Electronic Co., Ltd. Quality control and service management are very strict.


Trade Terms:

MOQ: 1 set
Trade Terms: FOB, CIF, EXW
Payment Terms: T/T, 60% in advance, 40% balance before shipping
Delivery Time: Within 22–25 workdays after payment receipt
Packing: Plastic film and wooden case
Shipping: By sea delivery


Thank you for your attention to our High Accuracy Check Weigher/Checkweigher/Weighing System. Please feel free to leave your specific requirements, and we will customize the machine for you.

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