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Industrial manufacturing
Heavy Duty FIBC Jumbo Bag Sewing Machine 80900 Series China Factory Suppliers
Looking for reliable China suppliers? Our 80900 series cylinder bed sewing machine from our professional factory is specifically engineered for FIBC and Jumbo bag circular parts, ensuring easier operation and superior structural integrity for heavy-duty bags.
SupplierHEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTDwww.longsew.com
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About this product
Product information from the supplier.
The 80900 series represents the pinnacle of industrial sewing technology specifically engineered for FIBC (Flexible Intermediate Bulk Container), Jumbo Bag, and Big Bag production. As a cylinder-bed evolution of the 80700 series, this machine is optimized for sewing circular parts and complex curvatures, providing operators with superior maneuverability and precision that flat-bed machines cannot match.
Designed for extreme durability and versatility, the 80900 series accommodates materials up to 18mm in thickness. Whether you require a basic single-needle configuration or the fully automated 80900CD4H with integrated hot cutting and pneumatic systems, these machines ensure maximum structural integrity for heavy-duty lifting bags while maintaining high-speed operational efficiency.
Detailed Parameters
| Max Sewing Thickness | Up to 18mm | Maximum Speed | 1400 rpm |
|---|---|---|---|
| Needle Distance | 7.2mm | Stitch Range | 6-12mm (Standard 10mm) |
| Stitch Type | 4 threads parallel chain stitch (401+401) | Feeding System | Top & Bottom Feeding |
| Motor Options | 750W Servo Motor / Clutch Motor | Power Supply | 220V Single Phase |
| Table Material | S.S. 304 Stainless Steel Cover | Bed Type | Cylinder Bed |
Key Advantages
Heavy-Duty Capacity
Engineered to handle ultra-thick fabrics up to 18mm, making it ideal for the toughest FIBC and Jumbo bag materials.
High-Speed Efficiency
Achieve productivity peaks with speeds up to 1400 rpm without compromising stitch quality or machine stability.
Cylinder Bed Design
Optimized for sewing circular bag sections, allowing for easier fabric manipulation and better visibility.
Advanced Automation
The CD4H model features pneumatic foot lifts and hot cutter systems for a seamless, professional finishing process.
Precision Control
Equipped with needle position fixed-up systems and cooling systems to prevent overheating during intensive use.
Food-Grade Ready
Includes S.S. 304 stainless steel table top covers to meet strict hygiene standards for food-grade FIBC bags.
Product Gallery
Management Platforms
Model Selection
Choose between 80900C (Single), 80900CD (Double), or 80900CD4H (Full Automation).
Motor Control
Switch between clutch motors for simplicity or servo motors for energy saving and precision.
Pneumatic Integration
Optional pneumatic foot lift and hot cutter systems to reduce manual labor fatigue.
Thermal Management
Integrated needle cooling system ensures stable performance during continuous high-speed operation.
Feeding Precision
Top and bottom feeding ensures consistent stitch length even on ultra-thick fabrics.
Material Compatibility
Filler cord function available to increase seam strength for heavy-load industrial bags.
Investment Return Comparison
| Feature | Standard Sewing Machine | 80900 Series Professional |
|---|---|---|
| Max Thickness | Up to 5-8mm | Up to 18mm |
| Operating Speed | Manual/Low RPM | Up to 1400 RPM |
| Edge Finishing | Manual Trimming | Integrated Hot Cutter |
| Workpiece Access | Flat Bed Only | Cylinder Bed (Circular Ease) |
| Energy Cost | High (Standard Motor) | Low (High-Efficiency Servo) |
Frequently Asked Questions
Q: What is the difference between the 80900C and 80900CD models?
The 80900C is a single-needle basic function type, while the 80900CD is a double-needle basic function type. Both allow you to choose between a clutch or servo motor.
Q: Can the 80900 series handle food-grade FIBC bag production?
Yes, the machine is equipped with an S.S. 304 stainless steel table top cover, specifically designed to meet the high hygiene requirements of food-grade bag manufacturing.
Q: What are the advantages of the 80900CD4H version?
The 80900CD4H is the premium version featuring a pneumatic foot lift, hot cutter system, needle position fixed-up system, and a needle cooling system, all powered by a high-strength servo motor.
Q: Is a filler cord function available for these machines?
Yes, the 80900 series includes top and bottom filler cord guides, which are essential for reinforcing seams in heavy-duty FIBC bags.
Q: Why is a cylinder bed better than a flat bed for Jumbo bags?
Cylinder beds allow the operator to slide circular parts of the bag over the machine arm, making it significantly easier to sew round bottoms and spout attachments.
Q: What is the maximum material thickness this machine can sew?
The 80900 series is an extra heavy-duty machine capable of sewing materials with a maximum thickness of 18mm.
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