20-Head Multihead Weigher with Dual Output for Efficient Weighing of Mixed Products
The 20-head multihead weigher can be configured with a dual packaging machine setup, achieving a maximum weighing speed of 130 bags per minute. It is ideal for precise weighing of granular products such as melon seeds, peanuts, kernels, almonds, raisins, and more, as well as mixed products like oatmeal and mixed nuts. Perfect for high-speed symmetrical weighing applications, this weigher offers dual-outlet hoppers, providing more weighing combinations and improved accuracy for efficient and reliable performance.
Material | 304 stainless steel | Certification | CE, OIML, SGS |
Availability | OEM/ODM | Delivery Time | 7-30days |
Start Port | Zhongshan port | Supply Ability | 500 sets/year |
Feature
● High-speed mode available for weighing a single product.
● Automatic compensation of mixed product weight based on the last product.
● High-precision load cells for accurate and reliable weighing.
● Intelligent alarm diagnostics for easy maintenance and troubleshooting.
● High-speed staggered dump function to enhance efficiency.
● New modular design with CAN bus technology for improved performance and stability.
● Modbus industry-standard communication protocol for seamless integration.




Mechanical Character
Technical Specification
Model |
JW-A20 |
Identify Code |
A20-2-4(8 Type) |
Weighing Range |
10-1000g |
Accuracy |
X(0.5) |
Max Speed |
2*65P/M ( Twin Paccking Machine Mode ) |
Hopper Volume |
1.6L/2.5L |
Control Panel |
10.1” Touch Screen |
Options |
Dimple Plate/Timing Hooper/Printer/Reject Device |
Driving System |
Step Motor |
Power Requirement |
220V/2000W/ 50/60Hz /16A |
Packing Dimension(mm) |
1880(L)X1600(W)X1240(H) |
Gross Weight |
850kg |
*1: Can refer to the national standard GB / T27738-2011 or the International Legal Organization No. 61 International Recommendation OIML R61 2004 (E). |
|
*2: Depends on product shape, product density, target weight, etc. |
Application

This multihead weigher is perfect for high-speed weighing of individual materials or mixed products like oatmeal, mixed nuts, and more, ensuring precise and efficient measurement for a variety of applications.
Frequently Asked Questions
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Browse some answers to our most common questions, or you can drop us a line to ask something else.
About Solution suggestions
Can Kenwei machines handle products with irregular shapes or sizes?
Yes, multi-head weighers are particularly effective for handling products with irregular shapes and sizes.
How do Kenwei’s machines improve my production efficiency?
Kenwei machines enhance efficiency by automating the weighing, packaging, and quality control processes. Our high-speed, high-precision machines ensure accurate measurements, reduce human error, and increase throughput, leading to faster production times and lower operational costs.
About After Sales Support
How about the after-sales service?
Warranty :2 years
About Price and payment
How is the price of Kenwei machines determined?
The price of Kenwei machines depends on several factors, including the type of machine, customization requirements, production volume, and any additional features or integrations. We provide tailored quotes based on your specific needs and requirements.
Can I get a detailed quote before making a purchase?
Absolutely! We provide detailed quotes that break down the costs for the machines, customization, shipping, and any additional services. Please contact our sales team with your requirements to receive a customized quote.

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Kenwei multi weigh
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