Pre-Made Bag Packing Machine with Multi-Head Weigher
Pre-Made Bag Packing Machine with Multi-Head Weigher
  • Pre-Made Bag Packing Machine with Multi-Head Weigher
  • Pre-Made Bag Packing Machine with Multi-Head Weigher
  • Pre-Made Bag Packing Machine with Multi-Head Weigher
  • Pre-Made Bag Packing Machine with Multi-Head Weigher
  • Pre-Made Bag Packing Machine with Multi-Head Weigher
  • Pre-Made Bag Packing Machine with Multi-Head Weigher

Pre-Made Bag Packing Machine with Multi-Head Weigher

This multihead weigher packing machine is suitable for automatic packaging of granular strip, sheet, block, ball shape, powder and other products. Such as snack, chips, popcorn, puffed food,dried fruits, cookies, biscuits, candies, nuts, rice,beans, grains, sugar, salt, pet food, pasta, sunflower seeds, gummy candies, lollipop, Sesame.



All kinds of grains and solids material, like candy, nuts, raisins, peanuts, melon seeds, nuts,nutlet, chocolate, preserved fruit,potato chips,biscuits,confect, camphorball, currant, almond,potato crisps, pet food, dilatant food etc can be weighed by the ration. It is also suitable for weighing small hardware and plastic component.
Suitable Pouch: all type of heat sealable performed side seal bags, block bottom, bags, zip-lock recloseable bags, stand-up pouch with or without spout, paper bags, flat pouch, stand-up pouch, zipper pouch, spout pouch, m gusset pouch, paper pouch, aluminium foil pouch, etc.

Packing Exambers:    

Kindly Reminder:


We have experienced team of R & D engineers who can customize packaging solutions according to your product characteristics.

Multihead Weigher Doypack Packing Machine: Features

●Wide application : various shapes, state and nature of products (such as candy, chips, nuts, frozen dumplings, biscuits,mothballs, pet food, puffed food, hardware, plastic parts, etc.)
●8-10-station structure, controlled by an IPC and HMI for centralized control, making it easy and convenient to operate.
●Equipped with an automatic fault tracking and alarm system, displaying real-time operation status.
●Includes a bag tracking detection device, preventing sealing when there is no bag opening or no material, thus saving packaging materials.
●Utilizes a fully servo-controlled system for fast and accurate execution of motions.
●The overall machine design complies with GMP standards and is CE certified.


System Unite

1: Z shape bucket elevator conveyor

2: 10/14 head multihead weigher

3: Working Platform

4: Premade Bag Packing Machine/Doypack Pouch Packing Machine

Multihead Weigher Doypack Packing Machine: optional accessories

multihead packing machine

multi-head weigher

1. One of the most economic&stable multi-head weigher in the world the best cost-effective
2. Stagger Dump avoid bigger items pile up
3. Individual feeder control
4. User friendly touch screen equipped with multiple language
5. Compatible with single packaging machine, rotary bagger, cup/bottle machine, tray sealer etc.
6. 99 preset program for multiple tasks.

Multihead Weigher Packing Machine Factory


The supporting platform is solid will not affect the measurement accuracy of the combination weigher.

In addition, the table board is to use the dimple plate, it is more secure, and it can avoid slipping.

●  Specification

The size of the supporting platform is according to the type of the machines.

Multihead Weigher Packing Machine Factory


The conveyor is applicable for vertical lifting of grain material in departments such as corn, food, fodder and chemical industry, etc. For the lifting machine,

the hopper is driven by the chains to lift. It’s used for vertical feeding of grain or small block material. It has advantages of large lifting quantity and highness.  


multihead weigher packing machine


The machine can send the packed finished bag to after-package detecting device or packing platform. 


FAQ in Multihead Weigher Packing Machine


Q1: How should I choose the right VFFS packing machine?

Answer: We will recommend suitable models and configurations based on your product characteristics, size, and package type. Normally, volumetric cup filler or multi-head weigher are optional for granular, block, and flake materials; linear weigher or auger scale for powder; liquid pump for different kind of liquid. For different packaging bag types, such as pillow bags, three-side seal bags, four-side seal bags, pre-made bags, etc., we also have different models to meet your needs.


Q2: I'm worried that I don't know how to operate your machine

Answer: Do not worry. Our pouch packing machine is servo controlled, which greatly simplifies the difficulty of operation and commissioning. Most of the daily operation of the machine can be conducted by a few start-stop buttons and HMI. If you have different products or packages that need to be changed, we can provide instructional videos to give you step-by-step tutorial. Also, the HMI has memory function, which is convenient for you to reload the settings in the future.


Q3:  If I buy your automatic packing machine, what technical support can I get?

Answer: Whether buying a food packing machine or a grocery packing machine, we will provide you with 24-hour online technical support. In addition, we can also provide you with instructional videos on the installation and daily commissioning and maintenance. For some big project with custom-made packing machine, our professional after-sales technicians can also provide on-site installation and commissioning services as per request (buyer should bear the cost for the service).

Q4: How do we build trust in the first business?
Answer: We believe that a win-win business must be based on our professional services and excellent products. Our team will fully study your needs, and clearly explain our products and solutions to you so that you can understand our services. We can take you to visit our modern factory through a video call, so that you can understand how your machine will be produced and let you know more about our products. Before delivery, we can cooperate with your partners to carry out factory acceptance test, or carry out acceptance through test video or video call. Make sure that the high quality packing machine you need is ready before shipment.

Q5:How can I find the custom packing machine I need?
Answer: We will fully communicate of the information of your products, packaging scheme, and feeding method. We have nearly 30 years of experience as a packing machine factory and can provide you with similar case videos for your reference. If necessary, we will ask you for samples of products and packing films for testing, in order to find the most suitable and cost-effective solution for you.

Doypack Packaging Machine Factory - Soontrue

Investing doypack packing machine is a significant project for a business because it relates to product productivity and the quality control. Therefore, it is crucial to find a trusted  multihead weigher packing machine factory to get a great multihead weigher packing machine. Then, Soontrue is a wise choice. With a steadfast commitment to research, development, production, sales, and customer service, Soontrue has redefined what it means to deliver exceptional packaging machinery.

Established in 1993, Soontrue has emerged as a leading multihead weigher packing machine factory, revolutionizing the world of packaging machinery. We offer an array range of multihead weigher packing machines to the packaging industry. Also, with a relentless passion for research and development, we have created a series of advanced food packaging equipment for the bakery industry. The cutting-edge horizontal and vertical packing machines, alongside fully automatic packing systems, have garnered the trust of customers worldwide.

Relying on independent production line and advanced manufacturing technology, Soontrue is able to provide ailored packaging solutions that align with clients' unique needs. Also, Soontrue, a famous multihead weigher packing machine factory, focuses on the innovation extends to new product development, always staying ahead of market trends. Soontrue is at the forefront of the servo age, with a dedicated effort to creating full servo motor controlled packing machines that redefine efficiency.

What is Multihead Weigher Packing Machine?

A multihead packing machine, also known as a multi head weigher or combination weigher, is a specialized packaging equipment widely used in the food industry and other industries for accurately and efficiently weighing and packaging a variety of products.

Soontrue's multihead packing machine has automatic detection feedback, an automatic fault tracking alarm system, so the staff don't have to monitor the production working process. Also, it has an empty bag tracking detection device, so it would effectively reduce material waste and ensure the package.

How Does A Multihead Weigher Work?

The whole working process can be divided into 5 steps ---- filling, weighing, algorithm, distribution, and packaging. Here is the detail:

●Hopper Filling: The machine consists of multiple individuals weighing hoppers, each connected to a dedicated weighing head. These hoppers are filled with the product to be packaged.

●Weighing Process: The products in the hoppers are then weighed using load cells. The load cells measure the weight of the product in each hopper with high accuracy.

●Combination Algorithm: A sophisticated algorithm calculates the optimal combination of hoppers to achieve the desired target weight for the packaging unit. This algorithm ensures that each package receives the correct weight of the product, even when dealing with various product densities and sizes.

●Distribution: Once the correct combination is determined, the machine opens the selected hoppers, allowing the product to fall into a central distribution chute.

●Packaging: The distribution chute funnels the product into the packaging units, such as bags or containers, which are positioned below the chute. The packaging units are then sealed or closed, completing the packaging process.

Doypack Packaging Machine: Technical Parameters

Model GDS180-06 GDS210-08 GDS210-10 GDS260-08 GDS300-08
Bagging size range L≤360mm
Packing speed ≤60 pouches/min. ≤70 pouches/min. ≤100 pouches/min. ≤72 pouches/min. ≤65 pouches/min.
Packing type Premade bag (flat bag, doypack, zipper bag, hand bag, M bag and other irregular bag)
Air consumption 6kg/cm²  80L/min. 
Power supply type 3Ph. 380V 50Hz
Machine weight 400Kg 500Kg 600Kg 580kg 650Kg
Machine dimensions 1500x1400x1520mm 1700x1140x1470mm 1900x1340x1520mm 1850x1250x1520mm 2100x1500x1520mm