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ZhuHai DaHang is a high-tech integrated enterprise based in Guangdong, China. The company specializes in 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 and sorting in China. ZhuHai DaHang provides global users with professional customized control systems and solutions for automatic weighing, sorting, and metal detection. It is a subsidiary of Zhuhai KangDing Electronic Co., Ltd. (stock name: K.D Electronics, stock code: 830928).
Weight Sorter/Checkweigher Machine
Weighing Capacity (Max)
500g
Weighing Range
1g~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:
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 printing capabilities
6. Entirely stainless steel and waterproof structure
7. Rejecting/Sorting Types: Pusher, Lever/Flapper, Air Jet, Slide available for selection
8. Validated by over 10 years of market applications 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. 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 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, and chemical industries.
Core Competitiveness:
1. Leading brand in 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. It is an SGS supplier that has passed SGS certification. The existing plant area is 3000 square meters.
3. Technology leader in the industry. First in several technical indicators domestically.
Zhuhai Dahang independently develops a unique dynamic weighing control system with high stability and practicality. The weighing sorting accuracy can reach ±0.05g, sorting speed can reach 200 times per minute, and the top sorting level can reach 16 levels. Its 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 reported by CCTV10 scientific channel.
5. Strong scientific research support.
Zhuhai Dahang collaborates 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 a detailed operation manual and installation videos. If needed, we can send a technical engineer overseas. We will share the cost and fees with our customers.
2. How to solve problems during use?
We have a dedicated after-sales team ready to help. Customers can describe the issue via email or phone. Sometimes we need problem pictures or videos for reference. Once identified, we'll give the best solution quickly. If needed, we can send the most experienced engineer to your factory as soon as possible.
3. Warranty and spare parts supply?
One-year warranty and lifelong maintenance. Within the first year, if parts break due to no human error, we'll replace them free of charge.
4. Do you offer OEM services?
Yes, OEM services are available. Our designers can turn your ideas into reality. We protect your sales area, design ideas, and all private information. We're also negotiating 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 to computers, printers, scanners, or coding machines?
They connect through RS232 or RS485 ports and various compatible communication protocols, allowing direct connection to computers, printers, or scanners to output weighing data.
7. What's the relationship between ZhuHai Dahang and ZhuHai KangDing?
ZhuHai Dahang is a subsidiary of ZhuHai KangDing Group. 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: 22–25 working days after payment
Packing: Plastic film and wooden case
Shipping: By sea delivery
Thank you for your attention to our Weight Sorter/Checkweigher Machine. Please feel free to leave your specific requirements, and we will customize the machine for you.
Features:Flat and straight ; high strength and density without defect;easy to install and maintain ; long lifetime ,fireproof and noise resistant; environmental protection.
Model NO.: DHWS-6
Trademark: DH
Origin: China
HS Code: 84232010
Model NO.: DHWS-6
Trademark: DH
Origin: China
HS Code: 84232010
Company Profile:
Painting: inside and outside coated with high quality epoxy powder by fusion bonded, approx 200μm (as you requirement)