ZhuHai DaHang is the leading brand of online weighing and sorting in China. Regardless of which branch you belong to, our machines ensure 100% online weight control in your production. home ev charger, home ev charging station, home car charger Guangdong Qingyuan Electric Co., Ltd. , https://www.qycharge.com
ZhuHai DaHang is based in Guangdong, China. It's a high-tech integrated enterprise focused on R&D, production, sales, and service for checkweighers, weight sorters, and metal detectors. Established in 2005, it's the leading brand of online weighing in China, offering 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).
Product Information:
Superior Quality Weight Sorting 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 Size400(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, with multiple language versions available
5. Data storage and output 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's 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 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 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, widely used in fruits and vegetables, seafood, fishery, poultry, pharmaceutical, daily necessities, logistics, chemical, and other industries.
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. 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 has 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 can reach 200 times/min, and the top sorting rank can reach 16 levels. The technical indicators consistently lead the domestic industry.
4. Inventing patents.
Dahang has 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 a weigh sorting company featured on 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, and we provide detailed operation manuals and installation videos. If needed, we can send a technician overseas. We will share the cost with our customers.
2. How to solve problems during machine use?
We have a dedicated after-sales team ready to assist customers immediately. Customers can describe issues via email or phone. Sometimes we need problem pictures or videos for reference. Once identified, we'll quickly provide the best solution. If needed, we'll send our most experienced engineer to your factory as soon as possible.
3. Warranty period and spare parts supply?
We offer a one-year warranty and lifelong maintenance. During the first year, if any part breaks due to no human error, we'll provide free replacement parts.
4. Do you offer OEM services?
Yes, OEM services are available. Our professional designers will 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 worldwide.
5. Do your machines have invention patents?
Yes, we have 5 core software copyrights and 9 patent authorizations.
6. How do your machines connect with computers, printers, scanners, or coding machines?
Connect through the RS232 or RS485 port of the hardware configuration, and the software supports various communication protocols to directly link with computers, printers, or scanners for data output.
7. What is the relationship between Zhuhai Dahang and Zhuhai KangDing?
Our company, Zhuhai Dahang, is a subsidiary of Zhuhai KangDing Group. We maintain strict quality control and service management.
Trade Terms:
MOQ: 1 set
Trade Terms: FOB, CIF, EXW
Payment Terms: T/T, 60% advance, 40% balance before shipping
Delivery Time: Within 22~25 workdays after payment
Packing: Plastic film and wooden case
Shipping: By sea delivery
Thank you for your attention to our Superior Quality Weight Sorting Machine. Please feel free to leave your specific requirements, and we will customize the machine for you.
Superior Quality Weight Sorting Machine
Model NO.: DHWS-400
Condition: New
Material: 304 SUS, Polishing
OEM: Acceptable
Dimension: Customized
Certification: CE, ISO, SGS
Sorting Speed: 120 PCS/Min
Power Supply: AC110V, AC 220V, AC 380V
Display Type: 8/15 Inches Display
Technology: 4 Software Copyrights, 4 Patents
Protocol: RS232/USB
Trademark: DH
Transport Package: Plastic Film Inside and Wooden Case Outside
Specification: CE, ISO, SGS
Origin: Zhuhai, Guangdong
HS Code: 84232010
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