China Suppliers Factory Beiheng Three Head Scale Small Bag Packing Machine for Weighing and Bagging
Product Video Demonstration
Main Features
1. High Efficiency & Speed
It is much higher than manual packaging in packaging speed, and can realize the packaging speed of 10-100 bags per minute, which greatly improves the production efficiency. This is mainly due to its advanced control system and precision actuators, which can ensure that the machine maintains a high degree of stability and accuracy during high-speed operation.
2. Highly Automated
It realizes fully automated operation, only need to manually place a certain number of prefabricated bags at the bag picking place of the equipment, the equipment can automatically complete a series of operations such as bag picking, bag opening, measuring, filling, sealing and output. This highly automated production reduces manual intervention, reduces labor costs, while improving packaging quality and production efficiency.
3. Beautiful & Firm Seal
It can achieve firm seal, beautiful and clean. This is mainly due to its advanced sealing technology and precision sealing device, which can ensure that the bag mouth in the sealing process is fully heated and pressurized, so that the bag mouth plastic film fusion seal. This not only improves the display quality of the product, but also extends the shelf life of the product.
4. Adaptable
It can handle many types of bags, including three-side seal, four-side seal and other flat bags, stand-up pouches, zipper bags, tote bags, corner bags, nozzle bags, shaped bags and so on. At the same time, by choosing different weighers (such as screw weigher, multi-head computerized combination weigher, etc.), it can also be applied to the packaging of a wide range of materials, such as liquids, sauces, granules, powders, irregular lumps and so on. This powerful adaptability makes the bag packaging machine able to meet a variety of different packaging needs.
5. Energy Saving & Eco-Friendly
The equipment usually adopts energy-saving motor and control system to reduce energy consumption. At the same time, due to the use of prefabricated bags, material waste and environmental pollution are reduced. In addition, the equipment also has an automatic detection function, when encountered not open the bag or open the bag is incomplete, can automatically stop feeding and sealing, to avoid material waste and abnormal downtime.
6. Reliable Quality & Easy Maintenance
The inner part of the equipment is equipped with automatic detection, automatic frequency conversion speed control and other devices, which can automatically adjust the speed according to the production needs. At the same time, the material contact part of the equipment is processed by the material that meets the food hygiene requirements, which is in line with the hygiene standard of food processing machinery. Cleaning and maintenance of the equipment can usually be completed in a short time, reducing downtime and maintenance costs.


Applications
1. Food Category
- Solid food: candy, nuts, biscuits, puffed food, chocolate, coffee beans, spices, etc.
- Liquid food: fruit juice, sauces, spices, edible oil, yogurt, beverages, etc. (must be equipped with the appropriate liquid dosing and filling system).
- Semi-liquid food: jam, jelly, honey, marmalade, etc.
2. Pharmaceutical & Health
- Capsules, tablets, granules, powder, oral liquid and other pharmaceutical products.
- Nutritional products, health products, dietary supplements, etc.
3. Daily Chemical Products
- Shampoo, shower gel, skin care products, cosmetics, toothpaste, detergent, washing powder, etc.
- Aromatherapy, essential oil, perfume and other liquid or cream products.
4. Agricultural & Horticultural
- Seeds, fertilizers, gardening supplies and other small particles.
5. Chemical & Industrial
- Powdered chemicals (pigments, paints, additives).
- Granular chemicals (catalysts, plastic particles).
- Liquid chemicals (lubricants, detergents).
- Industrial parts, small tools, electronic components (custom sized).
6. Other Applications
- Pet food (cat food, dog food, small snacks).
- Tobacco products (cigarettes, cigars).
- Textile products (small pieces of clothing, towels, socks, etc.).


Product Parameters
| Model | BH-WSP-9018 |
| Power Supply | AC220V |
| Power | 0.72Kw |
| Measuring range | 1-500g |
| Packing speed | 20-30 bags/min |
| Working pressure | 0.6-0.8MPa / 0.83m³/min |
| Machine Weight | 132KG |
| Packing accuracy | ±0.2g |
| Bunker capacity | 30KG |
| Bin Capacity | 450PCS (bag thickness 10 silk) |
| Package size/weight | 1030mm * 610mm * 1780mm / 152KG |
| Overall dimension | 950mm(L) * 550mm(W) * 1550mm(H) |
| Core components | Motor, Pressure vessel, Pump, PLC, Gear, Bearing, Engine, Gearbox |


Frequently Asked Questions
What is the packaging speed of the BH-WSP-9018 model?
The machine features a stable packing speed of 20-30 bags per minute, though general configurations can achieve speeds ranging from 10-100 bags per minute depending on the material and bag size.
What types of bags are compatible with this machine?
It is highly adaptable and can handle three-side seal bags, four-side seal bags, flat bags, stand-up pouches, zipper bags, tote bags, corner bags, nozzle bags, and shaped bags.
How does the automatic detection function prevent waste?
If the machine detects that a bag has not been opened or is opened incompletely, it automatically stops feeding and sealing, avoiding material waste and abnormal downtime.
What materials can this packaging machine handle?
By selecting different weighers, it can package a wide range of materials including liquids, sauces, granules, powders, and irregular lumps across food, pharmaceutical, and chemical industries.
Is the machine easy to clean and maintain?
Yes. The material contact parts are made of materials that meet food hygiene standards, and the overall design allows cleaning and maintenance to be completed in a short time, reducing downtime.
What are the power and air pressure requirements?
The BH-WSP-9018 operates on a power supply of AC220V (0.72Kw) and requires a working air pressure of 0.6-0.8MPa with a consumption rate of 0.83m³/min.






