Understanding Multihead Weighers: Types, Functions, and Applications in Packaging
A multihead weigher is a high-precision industrial weighing machine widely used in modern packaging lines for products like coffee, cereals, nuts, grains, and confectionery. Designed with multiple weighing heads and advanced sensors, it delivers exceptional speed and accuracy, making it ideal for high-volume production environments. This article explores the structure, types, and uses of multihead weighers, helping businesses choose the right solution for their packaging needs.
What is a Multihead Weigher?
A multihead weigher is an advanced industrial weighing machine equipped with multiple weight sensors, or "heads," arranged to measure products in succession. This technology is commonly integrated into packaging lines for weighing and packing dry goods such as coffee, cereals, nuts, grains, candies, and other products requiring precise weight control.
These machines are designed to combine speed, accuracy, and efficiency, making them a vital component in automated packaging systems.
Structure of a Multihead Weigher
A multihead weigher consists of two primary components:
-
Scale Base – Houses the load cells that measure product weight and the control panel that processes data.
-
Discharge Device – Usually a vibratory hopper or funnel that guides the weighed product into one of the weighing heads before packaging.
The combination of these components allows for rapid, consistent, and highly accurate weighing, even at high production speeds.
Types of Multihead Weighers
Different types of multihead weighers are designed for specific applications and product characteristics:
-
Gravity Multihead Weighers
Use gravity to measure products, ideal for loose items like fresh fruits and vegetables. -
Pneumatic Multihead Weighers
Use air pressure for weighing, often chosen for pharmaceuticals and applications requiring extreme precision. -
Electronic Multihead Weighers
Utilize electronic sensors to measure products quickly, commonly used for conveyor belt packaging lines.
Applications of Multihead Weighers
Multihead weighers are widely used in high-volume production environments where speed and accuracy are crucial.
Common uses include:
-
Food production: snacks, confectionery, frozen foods, dried fruits, coffee, grains
-
Pharmaceuticals: capsules, tablets, powders
-
Non-food items: hardware, plastic components, small automotive parts
Their ability to weigh multiple items simultaneously while maintaining consistent accuracy makes them essential for industries seeking cost efficiency and product quality control.
Conclusion
Whether in food manufacturing, pharmaceuticals, or general packaging, a multihead weigher offers unmatched speed and accuracy. Although these machines require a higher investment, their long-term benefits in productivity and precision make them a valuable asset for high-volume operations.
About After Sales Support
How do I claim warranty service?
To claim warranty service, please contact our customer support team with your machine’s product code and a description of the issue. If applicable, we may request photos or videos of the issue to facilitate troubleshooting.
About Price and payment
Are the prices for Kenwei machines negotiable?
Prices are generally fixed, but depending on the order volume, long-term partnerships, or special circumstances, we may offer discounts or promotional pricing. Please contact our sales team to discuss your specific situation.
About products customization
How do I request a custom-built Kenwei machine?
To request a customized machine, simply contact our sales or engineering team.
About Solution suggestions
Can Kenwei solutions be adapted for different product packaging types?
Yes, Kenwei solutions can handle a variety of packaging types, including bags, boxes, pouches, and bottles. We can customize machines to suit your packaging format, ensuring compatibility with your packaging equipment.
About Cooperation Process
How can I start a cooperation with Kenwei?
To begin a cooperation, simply contact our sales or customer service team via email or phone. You can also fill out the inquiry form on our website. Once we receive your request, a representative will get in touch with you to discuss your specific needs and provide you with a tailored solution.
The Standard Multihead Weigher features a high-speed, spring-free hopper with a new aluminum shell design, ensuring stable and fast weighing performance. The integrative welding of the mouthpiece case and middle seat enhances the overall machine strength. Ideal for weighing granular products like melon seeds, peanuts, nuts, almonds, raisins, candies, and pistachios, this 14-head multihead weigher offers hopper options of 1.6L and 2L. With a maximum weighing speed of 120 packs per minute, it delivers rapid and accurate results for high-volume operations.
The standard no-spring combination scale features a patented spring-free hopper design, making it ideal for weighing a variety of products such as melon seeds, peanuts, nuts, almonds, grapes, candies, pistachios, potato chips, shrimp chips, and more. The double-support feeding tray is easily adjustable, while the feeding hopper is designed for easy disassembly, ensuring convenience and cleanliness. With a maximum weighing speed of up to 120 bags per minute, the 14-head standard no-spring combination scale is an economical, versatile, and cost-effective solution.
Contact Kenwei
Our company is located in areas with convenient transportation and developed economy. Our products are supplied in a timely manner. In the course of business operation, we always focus on customers.Have any questions or concerns about our products? Please leave us a message here, and our team will get back to you promptly.
Kenwei
Kenwei
Kenwei multi weigh
Kenwei
Kenwei
Kenwei