**Product Specifications:**
**Technical Drawings:**
**Key Features:**
1. High precision digital weighing sensor system
2. Fast digital filter processing and automatic zero tracking
3. Unique dynamic weighing anti-jamming technology
4. User-friendly interface with multiple language support
5. Data storage and printing capabilities
6. Fully stainless steel and waterproof design
7. Multiple rejection options: Pusher, Lever/Flapper, Air Jet, Slide
8. Proven reliable performance over 10+ years in the market
9. Overseas technical support available
**Notes:**
1. Weighing accuracy and speed may vary based on product shape and other conditions
2. Custom sizes and capacities are available
**Description & Application:**
The DaHang series checkweigher and weight sorting machine can be integrated into various production and conveyor systems. The online weight sorter weighs each product individually and sorts them into pre-set weight grades. It consists of three sections: infeed and speed-matching, weighing, and grading/sorting.
These machines help reduce labor costs and improve product standardization. They are widely used in industries such as fruits and vegetables, seafood, poultry, pharmaceuticals, daily necessities, logistics, and chemicals.
**Core Competitiveness:**
1. Leading brand in online checkweighing and sorting industry
2. Largest and most stable customer base in China (80% market share)
3. Largest professional research center and production base
4. Advanced technology with top-tier performance metrics
5. Over 9 invention patents and 4 software copyrights
6. Strong academic collaboration with 3 Chinese universities
**Factory Pictures:**
**Exhibition Shows:**
**FAQ:**
1. **Installation:** Easy to install. Detailed manuals and videos are provided. Technical support is available overseas.
2. **Troubleshooting:** Our after-sales team assists quickly. Customers can send photos or videos for analysis.
3. **Warranty:** 1-year warranty. Free replacement parts if broken due to non-human error.
4. **OEM Service:** Available. Your design ideas will be protected.
5. **Patents:** 9 invention patents and 5 software copyrights.
6. **Connectivity:** RS232/485 ports allow connection with computers, printers, scanners, etc.
7. **Relationship with Zhuhai KangDing:** Zhuhai Dahang is a subsidiary of Zhuhai KangDing Group. Strict quality control and service management apply.
**Trade Terms:**
- MOQ: 1 set
- Payment Terms: T/T – 60% in advance, 40% before shipping
- Delivery Time: 22–30 days after payment
- Packing: Professional export wooden case
- Shipping: By sea
Thank you for your interest in our Zhuhai Dahang Checkweigher and Weight Sorting Machine. Please feel free to contact us with your specific requirements, and we’ll customize a solution for you.
Model NO.: DHCH-600*400
Sorting Speed: 120 PCS/Min
Loadcell: Germany HBM
Power Supply: AC 100V ~ 120V, AC 200V ~ 240V
Material: 304 SUS, Polished
Waterproof Rating: IP65
Display Size: 8/12 Inches Touch Screen
Communication Protocol: RS232/485, USB Port
Trademark: DH
Transport Package: Wooden Box
Specification: SGS Certified
Origin: Zhuhai, China
HS Code: 8423201000
**Company Profile:**
ZhuHai DaHang Intelligent Equipment Co., Ltd (short for Zhuhai Dahang) is a leading manufacturer located in Guangdong, China, established in 2005. With over 15 years of experience in automatic weighing technology, we specialize in R&D, production, sales, and after-sales services for products such as checkweighers, weight sorters, target weight matching machines, and metal detectors.
Our checkweigher systems are capable of handling products from 1g to 100kg with an accuracy of ±0.05g at a speed of 120 pcs/min. These systems are known for their stability and reliability, serving clients across the globe including countries like Malaysia, Indonesia, Philippines, Kazakhstan, USA, Chile, and South Africa.
Zhuhai Dahang is part of the KangDing Electronic Holding Group (stock name: K.D Electronics, stock code: 830928). As a leader in online weighing solutions in China, our equipment ensures 100% online weight control in your production lines.
**Product Information:**
Zhuhai Dahang Checkweigher and Weight Sorting Machine
Weighing Capacity (Max) | 1000g | |
Weighing Range | 10g - 1000g | |
Minimum Graduation | 0.01g | |
Weighing Speed | 120 pcs/min (adjustable) | |
Weighing Accuracy (3σ) | ±0.5g | |
Weigh Sensor | Double-beam load cell (high output) | |
Product Dimensions (mm) | Length | 10mm - 200mm |
Width | 10mm - 180mm | |
Height | 100mm - 300mm | |
Belt Size | 400(L)mm x 200(W)mm | |
Construction | Waterproof: IP65 (International Standard) | |
Power Supply | Single-phase AC 100~120V, AC 200~240V (customizable) | |
Material | SUS304, Polished | |
Operation Display | 8/15 inches Display |






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