High-Speed 16-Head Multihead Weigher with New Memory Bucket

The high-speed 16-head multihead weigher from Kenwei is engineered for manufacturers that need greater throughput without sacrificing weighing accuracy. With 16 coordinated weighing heads and a new memory-bucket configuration, the machine supports rapid combination weighing for free-flowing products while helping reduce product giveaway, unstable portion weights, and packaging-line interruptions.

How Can a 16-Head Combination Weighing Machine Improve Production?

Why does 16-head configuration support higher throughput?

A 16-head layout gives the control system more possible weight combinations, allowing it to select a target combination quickly instead of relying on a single weighing path. This is valuable for snack foods, frozen products, candy, nuts, seeds, prepared foods, and other products where line speed directly affects daily production capacity. The result is a practical balance between fast discharge and controlled portion accuracy.

How does the new memory bucket solve product-flow problems?

The new memory-bucket design helps retain and coordinate weighed product before discharge, which can improve timing between the weigher and the downstream packaging machine. This is especially useful when product flow is irregular or when the packaging line requires a stable, synchronized feed. Better timing can reduce empty bags, double fills, product accumulation, and unnecessary operator intervention.

For producers evaluating automated weighing equipment, the key issue is not simply the number of heads. The complete system must maintain repeatable performance under real production conditions, including changing product shapes, fluctuating bulk density, dust, vibration, and continuous operation. Kenwei combines weighing controls, mechanical design, and packaging-line integration to address these operating variables.

What Products Can This Multihead Weigher Handle?

Which free-flowing foods are suitable for automated combination weighing?

This equipment is suited to many free-flowing products, including potato chips, puffed snacks, nuts, seeds, dried fruit, candy, biscuits, frozen vegetables, frozen seafood, and similar products. Product suitability depends on characteristics such as stickiness, fragility, moisture, particle size, bulk density, and required target weight, so application testing is important before final machine configuration.

How can manufacturers protect fragile or irregular products?

Fragile products require controlled feeding, appropriate contact surfaces, and carefully adjusted discharge timing. A correctly configured multihead weigher can minimize excessive product handling by using short, coordinated weighing and discharge cycles. Kenwei engineers can assess product samples and recommend suitable contact parts, feeding settings, speed targets, and packaging-machine interfaces to reduce breakage and inconsistent filling.

Hygiene and cleanability are also central considerations in food production. Equipment selection should align with the manufacturer’s sanitation procedures, plant layout, and applicable food-safety requirements. Buyers can review principles described by the U.S. Food and Drug Administration food safety resources and use documented cleaning, inspection, and maintenance routines for their own facility.

How Should Buyers Evaluate Multihead Weigher Performance?

Which specifications matter most for return on investment?

Buyers should compare target speed, weighing range, accuracy requirements, product characteristics, hopper volume, discharge timing, control-system usability, and integration with the packaging machine. A high nominal speed is not sufficient if the machine creates excessive giveaway or frequent stoppages. The best return comes from stable portion control, reliable operation, easy adjustment, and a layout that supports efficient cleaning and maintenance.

How does accurate weighing reduce production cost?

Every overfilled package represents material cost that may be difficult to recover at scale. Consistent combination weighing helps bring actual portions closer to the declared target while maintaining the required safety margin. For high-volume products, even a small reduction in average giveaway can produce meaningful annual savings, particularly when ingredients are expensive or packaging lines operate for multiple shifts.

Performance validation should include representative product trials rather than a demonstration using ideal material only. Manufacturers should measure average weight, standard deviation, giveaway, discharge consistency, start-up behavior, changeover time, and interaction with the bagmaker or other downstream equipment. The principles of quality management described in ISO 9001 quality management guidance can support a more disciplined equipment-evaluation process.

Why Choose Kenwei for Automated Weighing and Packaging?

What technical support does Kenwei provide?

Kenwei is a specialized manufacturer of multihead weighers, linear weighers, metal detectors, and check weighers. Its capabilities cover design and development, manufacturing, marketing, installation, commissioning, technical training, and after-sales service. This full-service approach helps customers move from equipment selection to production deployment with fewer coordination gaps between the weighing machine, packaging machine, conveyor, metal detector, and checkweigher.

How does a complete solution improve line reliability?

A weighing machine performs best when the complete line is correctly matched. Feeding height, conveyor speed, bag length, sealing cycle, product distribution, electrical communication, and operator access all influence actual output. Kenwei can develop one-stop automated weighing and packaging solutions around customer requirements, helping reduce interface problems and making future troubleshooting more efficient.

Kenwei is located in Fusha High-tech Industrial Park, Zhongshan City, Guangdong Province, and serves customers seeking high-speed, high-precision packaging automation. Its product development is guided by practical production needs, while its service organization supports installation, commissioning, training, spare-parts coordination, and technical assistance. For companies comparing global equipment suppliers, this combination of manufacturing capability and responsive support is an important factor in long-term operating confidence.

Customers should also consider validation, preventive maintenance, operator training, and spare-parts planning before commissioning. International machinery-safety information from ISO 12100 risk-assessment guidance can help plants structure hazard identification and safeguarding reviews, while packaging-line documentation should define cleaning, inspection, calibration, and escalation procedures.

Contact Kenwei at kenwei01@multiweigh.com.cn to discuss your product, target weight, speed requirements, and complete automated weighing and packaging solution.