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 for checkweighers, weight sorters, and metal detectors. Established in 2005, it is the leading brand in online weighing in China, offering global users 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. Fast digital filtering and automatic zero tracking function.

3. Unique dynamic weighing anti-jamming technology.

4. User-friendly interface with multiple language options.

5. Data storage and printing capabilities.
 
6. Fully stainless steel and waterproof structure.
 
7. Sorting Types: Pusher, Lever/Flapper, Air Jet, Slide available.
 
8. Proven reliability over 10 years in the market.
 
9. Technical support available overseas.
 
Remarks:

1. Accuracy and speed depend on product shape and conditions.

2. Custom sizes and capacities are available.
 
 
Description and Application Pictures from Our Customers:
 
DaHang series checkweighers and weight sorters can be integrated into various production lines and conveyor systems. They individually weigh products and sort them into preset weight grades.
 
The weight sorters are divided into three sections: infeed and speed matching, weighing, and grading/sorting.
 
DaHang automation checkweighers and weight sorters help reduce labor costs and improve product standardization. Widely used in fruits and vegetables, seafood, poultry, pharmaceuticals, daily necessities, logistics, chemicals, and more.





Core Competitiveness:
 
1. Leading brand in online checkweighing and sorting industry.
 
Dahang equipment is used across many industries and has been validated by major enterprises. Dahang has the largest and most stable customer base in China, holding 80% of the domestic market.
 
2. Largest professional research center and production base.
 
Zhuhai Dahang has the strongest R&D team in the country. It is SGS-certified with a plant area of 3,000 square meters.
 
3. Technology leader in the industry.
 
Zhuhai Dahang has developed a unique dynamic weighing control system with high stability and practicality. The weighing accuracy reaches ±0.05g, sorting speed up to 200 per minute, and up to 16 sorting levels. It consistently leads in technical indicators domestically.
 
4. Inventing patents.
 
Dahang has 9 technology licensing patents and 4 software copyrights. It invented the Seafood Weight Sorting Machine and Rotating Disc Weight Sorting Machine. It was featured on CCTV10's science channel.
 
5. Strong scientific research support.
 
Zhuhai Dahang collaborates with 3 top Chinese universities to ensure strong research backing.

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 technician overseas at shared cost.

2. How to solve problems during use?
We have a dedicated after-sales team ready to assist immediately. You can describe the issue via email or phone. Sometimes, we may need pictures or videos for reference. Once identified, we'll provide an effective solution quickly. If necessary, we can send our most experienced engineer to your factory.

3. Warranty and spare parts?
We offer one year warranty and lifetime maintenance. Within the first year, if parts break due to no human error, we will replace them free of charge.

4. Do you offer OEM services?
Yes, OEM services are available. Our designers can bring your ideas to life. We protect your sales region, design concepts, and all private information. We are also working with agents and distributors worldwide.

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

6. How do your machines connect with computers, printers, scanners, or coding machines?

They connect via RS232 or RS485 ports and compatible communication protocols with computers, printers, and scanners to output weighing data.

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

Our company, 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% advance, 40% balance before shipping
Delivery Time: 22–25 workdays after payment
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 share your specific requirements, and we will customize the machine for you.