Multihead Weigher
Why Choose Smart Weigh’s Multihead Weigher?
Choose Smart Weigh’s multihead weigher when you care about every gram, every bag, and every hour of uptime. Our systems combine high-sensitivity load cells with intelligent combination algorithms to keep product giveaway to a minimum while still running at high speeds, so you pack more sellable product with the same raw material and the same labor.
Because no two products behave the same, we customize contact surfaces, hopper shapes, and feeding systems for your application – from fragile chips and salads to sticky gummies, frozen foods, meat or hardware. Options such as dimpled or coated contact parts, reduced drop heights, and IP65 waterproof/dustproof construction ensure smooth handling and easy cleaning, even in harsh environments.
Behind the machine is long-term reliability and a lower total cost of ownership. Heavy-duty stainless steel frames, branded electronic components, and a design focused on easy maintenance mean less downtime and fewer repair surprises over the 10+ year lifespan. With Smart Weigh, you’re not just buying a weigher; you’re securing a stable, accurate, and scalable core for your packing line, backed by an experienced engineering and global service team.
Multihead Weigher Working Principle
Multihead weighers use various weigh beads to generate accurate measurements of the product by calculating the perfect weight combination during the heads. Further on, each weigh head has its precision load, which contributes to the ease of the process. The real question is how to multihead weigher packing machine calculate combinations in this process?
The multi head packing machine working principle eprocess starts with the product being fed into the top of the multihead weigher. It is distributed onto a set of linear feed pans by a vibrating or spinning top cone. A pair of photoelectric eyes is installed above the top cone, which controls the product input to the multihead weigher.
The product is equally distributed tn the feed hoppers from the linear feeding pan, after that the products are feed into empty weigh hoppers to ensure continuous process. When the products are in the weigh bucket, it is automatically detected by its loadcell that immediately sends a weight data to the Mainboard, it will calculate the best weight combination then discharge to next machine. To your advantage, there is a function of auto amp. The multi head weigher will auto detect then control the amp's duration and intensity of the vibration depending on the characteristics of your product.
Application Scenarios
How To Choose
Product characteristics – size, stickiness, fragility, flowability
Required speed & accuracy – target ppm and acceptable giveaway
Weighing range – min/max portion weight and future SKU flexibility
Product-contact design – material grade, dimple/plain plate, hygiene & IP rating
Line integration – matching VFFS/pouch/tray/jar line and available footprint
Service & support – local technicians, spare parts, training
Looking for a practical weighing pa;cking solution for your production line?
Our engineering team is ready to help you choose or customize the right linear weigher based on your product, output, and packaging requirements.
Quick Link
Packing Machine