September 12, 2025

Online Checkweigher Machine for Various Packing Food

Model NO.: DHCW-600*450
Condition: New
Frame: SUS201/ SUS304
Power: AC100V ~ 120V, AC200V ~ 240V
Display Size: 8/15 Inches Touch Screen
Protocol: RS232/USB
Trademark: DH
Transport Package: Wooden Box + Stretch Film
Specification: CE, SGS
Origin: China
HS Code: 84232010
Company Profile:

ZhuHai DaHang is a high-tech integrated enterprise based in Guangdong, China. We specialize in the research and development, production, sales, and service of checkweighers, weight sorters, and metal detectors. Established in 2005, we have become a leading brand in online weighing systems in China. Our products are used globally, offering customized control systems for automatic weighing, sorting, and metal detection. As a branch of Zhuhai KangDing Electronic Co., Ltd (stock name: K.D Electronics, stock code: 830928), we ensure top-quality standards.

Zhuhai Dahang is the leading brand of online weighing and sorting in China. Regardless of which branch you belong to, our machines stand for 100% online weight control in your production.


Product Information:
Online Checkweigher Machine for Various Packing Food

Weighing capacity (Max)

20Kg

Weighing range

10g~20Kg

Minimum graduation

0.01g

Weighing speed*

60 pcs/min (adjustable speed)

Weighing accuracy (3σ)*

±10g

Weigh sensor

Double-beam load cell (high output)

Product dimensions (mm)

Length

10mm~300mm

Width

10mm~450mm

Height

100mm~400mm

Belt Size
600(L)mm*450(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

8/15 inches display


Technical Drawings:
Online Checkweigher Machine for Various Packing Food
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. Humanized 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 choice

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

9. With technical engineers available for overseas service.

Remarks:

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

2. Customized size and weighing capacity are accepted

Description and Application Pictures from Our Customers:

1. DaHang Series checkweigher and weight sorting machine can be embedded in 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 sorting machine are divided into three sections: infeed and speed matching sections, weighing section, grading/sorting section.

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

Online Checkweigher Machine for Various Packing Food

Core Competitiveness:

1. Leading brand of 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. The biggest professional research center and production base.

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

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

Zhuhai Dahang self-develops a unique dynamic weighing control system with high stability and practicability. The weighing sorting accuracy can reach ±0.05g, sorting speed can reach 200 times/min, and the top sorting rank can reach 16 levels. Technical indicators always keep the first position in the domestic industry.

4. Inventing patents.

Dahang obtained 9 Technology Licensing Patents and 4 Computer Software Copyrights. Dahang invented Seafood Weight Sorting Machine and Rotating Disc Weight Sorting Machine. Dahang is the inventor of weigh sorting company, as reported by CCTV10 scientific channel.

5. Strong scientific research support.

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

Factory Pictures:
Online Checkweigher Machine for Various Packing Food

Exhibition Shows:
Online Checkweigher Machine for Various Packing Food
Online Checkweigher Machine for Various Packing Food
Online Checkweigher Machine for Various Packing Food

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 arrange a technical engineer to assist overseas. We will share the cost and fees with our customers.

2. How to solve the problems during using the machines?
We have a dedicated after-sales team ready to resolve issues quickly. Customers can describe the problem via email or phone. Sometimes, we may need photos or videos for reference. Once the issue is identified, we will provide the most effective solution promptly. If necessary, we can send our most experienced engineer to your factory as soon as possible.

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

4. Do you supply OEM service?
Yes, OEM service is available. Our professional designers can turn your private ideas into reality. We protect your sales area, design concepts, and all your private information. We are also negotiating with agents and distributors in many countries.

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

6. How do your machines connect with computer, printer, scanning or coding machine?

Connect through the RS232 or RS485 port of the hardware configuration. A variety of compatible communication protocols allow direct connection with the computer, printer, scanner, or coding machine 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 strictly maintained.


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 since payment receipt
Packing: Plastic film and wooden case
Shipping: By sea delivery


Thanks a lot for your attention on our Online Checkweigher Machine for Various Packing Food. Please feel free to leave the message of your specific requirements, and we will customize the machine for you.

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