September 12, 2025

Customized Weight Sorting Machine for Seafood with 10 Weight Levels

Model No.: DHWS-10
Operation Panel: 8 Inch Touch Screen
Language: English
Frame: Stainless Steel
Product Storage: 40 Product Preset
Trademark: DH
Transport Package: Wooden Box
Specification: SGS CE
Origin: China
HS Code: 8423201000
Company Profile:

ZhuHai DaHang, located in Guangdong, China, is a high-tech integrated enterprise specializing in R&D, production, sales, and service for checkweighers, weight sorters, and metal detectors. Established in 2005, it has become a leading brand in online weighing solutions in China, offering professional customized control systems 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).

ZhuHai DaHang is the leading brand in online weighing and sorting in China. Regardless of which branch you belong to, our machines ensure 100% online weight control in your production.


Product Information:
Customized Weight Sorting Machine for Seafood with 10 Weight Levels

Weighing Capacity (Max)
500g

Weighing Range

10g~500g

Minimum Graduation

0.01g

Weighing Speed*

120 pcs/min (adjustable speed)

Weighing Accuracy (3σ)*

±0.5g

Weigh Sensor

Double-beam load cell (high output)

Product Dimensions (mm)

Length

10mm~200mm

Width

10mm~200mm

Height

100mm~300mm

Belt Size

400(L)mm*200(w)mm

Construction

Waterproof: IP30 (International standard)
Waterproof: IP65 (International standard)

Power Supply

Single phase AC100~120V, Single phase AC200~240V (customized)

Construction

SUS, polishing

Material

Stainless Steel

Display / Operation

8 inches display

Technical Drawings:
Customized Weight Sorting Machine for Seafood with 10 Weight Levels
Special Features:

1. High precision and 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 versions available

5. Data storage and output printing capabilities

6. Entirely 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 Customers:

1. The DaHang series checkweighers and weight sorters can be embedded into various production and transportation lines and conveyor systems. The online weight sorter weighs each product individually and sorts them into preset weight grades.

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

DaHang Automation checkweighers and weight sorters efficiently reduce labor costs and improve product standardization. They are widely used in fruits and vegetables, seafood, fishery, poultry, pharmaceuticals, daily necessities, logistics, and chemical industries.
Customized Weight Sorting Machine for Seafood with 10 Weight Levels

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 market. It is an SGS supplier that has passed SGS certification, with an existing plant area of 3,000 square meters.

3. Technologically leading in the industry. First in several technical indicators domestically.

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

4. Inventing patents.

Dahang has obtained 9 Technology Licensing Patents and 4 Computer Software Copyrights. It invented the Seafood Weight Sorting Machine and Rotating Disc Weight Sorting Machine. Dahang was featured in a special report on CCTV10's science channel.

5. Strong scientific research support.

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

Factory Pictures:
Customized Weight Sorting Machine for Seafood with 10 Weight Levels

Exhibition Shows:
Customized Weight Sorting Machine for Seafood with 10 Weight Levels
Customized Weight Sorting Machine for Seafood with 10 Weight Levels
FAQ:

1. How to install the new machine?
Our machines are designed for easy installation, and we provide detailed operation manuals and installation videos. If needed, we can send a technician abroad. We will share the cost with the customer.

2. How to solve problems during use?
We have a dedicated after-sales team ready to assist at first contact. Customers can describe the issue via email or phone. Sometimes, we may ask for photos or videos for reference. After identifying the problem, we’ll quickly provide the best solution. If necessary, we can send our most experienced engineer to your factory as soon as possible.

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

4. Do you offer OEM services?
Yes, OEM service is available. Our professional designers will turn your ideas into reality. We protect your sales area, design concepts, and all private information. We are also negotiating with agents and distributors worldwide.

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

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

They connect through RS232 or RS485 ports and a variety of compatible communication protocols, allowing direct connection to computers, printers, and scanners to output weighing data.

7. What’s the relationship between ZhuHai DaHang and ZhuHai KangDing?

Our company, ZhuHai DaHang, is held by ZhuHai KangDing Group, and we maintain strict quality control and service management.

Trade Terms:

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


Thank you for your attention to our Customized Weight Sorting Machine for Seafood with 10 Weight Levels. Please feel free to leave your specific requirements, and we will customize the machine for you.

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