Jul . 29, 2025 23:20 Back to list

FIBC Bag Sewing Machine 80700 Series-HEBEI LONGSEW|Precision Engineering&Heavy-Duty



Introduction to the 80700 Series Sewing Machine

The 80700 series sewing machine has established itself as a cornerstone in the heavy-duty FIBC (Flexible Intermediate Bulk Container) bag manufacturing industry. Designed specifically for jumbo bag production, this machine offers customizable configurations to meet diverse operational needs. From single to double needle setups, flat or cylinder beds, and pneumatic or manual systems, the 80700 series provides flexibility while maintaining exceptional durability and performance.

FIBC Bag Sewing Machine 80700 Series-HEBEI LONGSEW|Precision Engineering&Heavy-Duty FIBC Bag Sewing Machine 80700 Series-HEBEI LONGSEW|Precision Engineering&Heavy-Duty

Key Features and Technical Specifications

The 80700 series sewing machine is engineered to handle the demanding requirements of FIBC bag production. Below is a detailed overview of its core specifications:

Feature Details
Maximum Sewing Thickness Up to 18mm
Maximum Speed 1400 rpm
Needle Distance 7.2mm
Stitch Range 6-12mm (Standard: 10mm)
Needle Configuration Double needles with 4-thread parallel chain stitch (401+401)
Feeding System Top and bottom feeding
Motor Options Clutch motor or servo motor (750W, 220V single phase)
Optional Systems Pneumatic foot lift, hot cutter, needle position fixation, and cooling systems
Material Construction S.S. 304 table top and machine body shell for high hygiene standards

Customization Options for Diverse Applications

The 80700 series offers multiple configurations to suit specific production requirements:

  • 80700C: Single-needle basic function model with clutch or servo motor options.
  • 80700CD: Double-needle basic function model with clutch or servo motor options.
  • 80700CD4H: Advanced double-needle model featuring pneumatic foot lift, hot cutter system, needle position fixation, and cooling system. Requires servo motor for optimal performance.
FIBC Bag Sewing Machine 80700 Series-HEBEI LONGSEW|Precision Engineering&Heavy-Duty FIBC Bag Sewing Machine 80700 Series-HEBEI LONGSEW|Precision Engineering&Heavy-Duty

Advanced Functionalities for Industrial Efficiency

The 80700CD4H variant exemplifies the machine's cutting-edge capabilities. Its pneumatic foot lift system and hot cutter system ensure seamless operation for high-volume production. Additionally, the needle position fixation and cooling systems enhance precision and longevity, making it ideal for demanding environments like food-grade FIBC bag manufacturing.

Applications in FIBC Bag Manufacturing

The 80700 series is widely utilized in the production of FIBC bags, which are critical for transporting bulk materials in industries such as agriculture, chemicals, and pharmaceuticals. Key applications include:

  • Seaming of heavy-duty fabric layers for FIBC bags
  • Integration with filler cord systems for reinforced stitching
  • Customization for spout-type bag designs

Company Background: Hebei Longsew Machinery Technology Co., Ltd.

As a leading manufacturer in the industrial sewing machine sector, Hebei Longsew Machinery Technology Co., Ltd. has a long-standing reputation for innovation and quality. With decades of experience, the company has consistently delivered reliable solutions for FIBC bag production. The 80700 series remains a flagship product, reflecting their commitment to meeting the evolving needs of the industry.

Industry Standards and Compliance

While direct NIST standards for FIBC bag sewing machines are not explicitly referenced in the context, NIST (National Institute of Standards and Technology) plays a pivotal role in establishing measurement and testing protocols for industrial equipment. Their work ensures that machinery like the 80700 series adheres to rigorous quality and performance benchmarks. For example, NIST's research on precision manufacturing and material testing aligns with the technical requirements of heavy-duty sewing machines used in FIBC production.

Conclusion

The 80700 series sewing machine is a testament to advanced engineering and adaptability in the FIBC bag manufacturing industry. Its robust design, customizable features, and alignment with industrial standards make it an indispensable tool for producers seeking efficiency and precision. By leveraging the expertise of companies like Hebei Longsew Machinery Technology Co., Ltd., manufacturers can ensure their operations remain competitive in a demanding market.

References

NIST (National Institute of Standards and Technology) - For authoritative guidance on industrial standards and measurement protocols.


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