Our Pre-Made Bag Sealing Machine is a rotary-type automatic filling and sealing system engineered for high-speed, continuous operation in demanding production environments. This machine processes flat bags, stand-up pouches, and gusseted bags with consistent precision, delivering production capacities of 8.4 tons or more per day depending on product type and pouch size.
Rotary Design Advantage:
The rotary indexing system provides smooth, continuous pouch transport through all processing stations — bag feeding, coding, opening, filling, sealing, and output. This design enables higher packing speeds of 16-60 bags per minute while maintaining accurate pouch positioning at each station. The precision indexing mechanism ensures reliable operation even at maximum speed, with minimal wear and maintenance requirements.
Advanced Sealing Technology:
The machine features multi-step hot and cold sealing bars operating in parallel. The hot sealing process ensures strong, leak-proof seals, while the cold sealing stage cools the seal to set it properly, preventing deformation during downstream handling. Temperature is precisely controlled via PLC, ensuring consistent sealing quality across different pouch materials and thicknesses. This dual-stage sealing approach delivers superior seal integrity compared to single-step systems, particularly important for liquid and sauce products
Technical Specifications
| Model |
WG-210 |
WG-250 |
WG-300 |
| Bag Size |
Length: 120-380mm
Width: 90-210mm |
Length: ≤400mm
Width: 130-260mm |
Length: ≤400mm
Width: 160-300mm |
| Packing Speed |
≤70 bags/min |
≤70 bags/min |
≤65 bags/min |
| Work Stations |
8 |
8 |
8 |
| Packaging Formats |
Flat bags, stand-up pouches, zipper bags, composite film pouches |
Flat bags, stand-up pouches, zipper bags, composite film pouches |
Flat bags, stand-up pouches, zipper bags, composite film pouches |
| Power Supply |
380V |
380V |
380V |
| Total Power |
8Kw |
8Kw |
8Kw |
| Air Consumption |
5-7kg/cm²; 0.4m³/min |
5-7kg/cm²; 0.4m³/min |
5-7kg/cm²; 0.4m³/min |
| Film Material |
Single PE, PE composite film, paper film, various composite films |
Single PE, PE composite film, paper film, various composite films |
Single PE, PE composite film, paper film, various composite films |
| Machine Weight |
500kg |
580kg |
850kg |
| Machine Dimensions |
1700*1140*1470 mm |
1850*1250*1520 mm |
2100*1500*1520 mm |
Application Range
Block Items
Candy, chocolate, rock candy, biscuits, pastries, peanuts, green beans, pistachios, nuts, cooked food, pickles, puffed foods, daily necessities
Particles
MSG, chicken essence, sugar, melon seeds, nuts, capsules, granular medicines, seeds, feed, pesticides, fertilizers, chemical raw materials
Powders
Condiments, monosodium glutamate, salt, glucose, refined sugar, milk powder, washing powder, pesticides, fertilizers, chemical raw materials
Liquids
Rice wine, soy sauce, rice vinegar, juice, beverages, detergents
Sauces
Tomato sauce, peanut butter, jam, chili sauce, bean paste
Other Materials
Various other products suitable for bagging
Advantage Features
- Designed in accordance with GMP standards and CE certified
- Full servo control system for reliable, fast, and precise operation
- Empty bag tracking and monitoring device prevents sealing without bag opening, saving packaging materials
- Eight-station structure with centralized control via programmable PLC and six flat touch screens for simple operation
Complete Packaging Machine Range
Shanghai Waylead Intelligent Technology Co.,Ltd. is specialized in turn-key solutions for packaging processing projects and fruit/vegetable processing lines. The company focuses on packaging equipment, robot applications, fruit and vegetable processing equipment, etc., and is committed to the fruit and vegetable processing industry, baking industry, snack food industry, freeze-drying industry, and powder industry. sauce industry, hardware chemical industry and other one-stop professional services.
Our comprehensive packaging solutions include VFFS machines, flow wrapping machines, heat shrink packaging, pouch packing machines, and complete automated packaging lines with weight inspection, metal detection, carton packing, sealing, coding, and palletizing systems.
Frequently Asked Questions
Are you a trading company or a manufacturer?
We are a manufacturer, providing quality products at factory price. Welcome to visit us!
What quality guarantee or warranty do you provide?
We provide high-quality machines with a 3-year warranty and lifetime technical support.
When can I get the machine after payment?
Delivery time depends on the specific machine model ordered.
How do you provide technical support?
24/7 support via phone, email, or messaging platforms; installation guides and videos; overseas engineering services available.
How does your after-sales service work?
Machines are pre-adjusted before shipment with free training available. Lifetime technical support provided via multiple communication channels.
How about spare parts?
We provide a comprehensive spare parts list for reference.
Can you help with custom design requirements?
Customized design available with our experienced mechanical engineers.
Can you help analyze and design machines for new product samples?
Yes, our technical department can analyze, design, and test new products you provide.
How do I start an order?
30% deposit after signing contract, production arrangement, pre-shipment testing and inspection, balance payment before shipment.
Can you send product catalog and price list?
Electronic catalog available. Please consult us for specific product pricing.
Can I visit your factory?
Yes, welcome to visit our factory at Room 304, Wanchuangfang, No.155 Anzhi Road, Jiading District, Shanghai, China.
Contact Information
Room 304, Wanchuangfang, No.155 Anzhi Road, Jiading District, Shanghai, China
