FIBC Sewing Machine 80700C/CD/CD4H-HEBEI LONGSEW

FIBC Bag Sewing Machines are critical tools in the production of Big Bags and Jumbo Bags, essential for industries requiring durable, large-volume packaging. The 80700C/CD/CD4H series from HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD stands out as a reliable solution for heavy-duty Chain Stitch Sewing applications. This article explores the advanced features, technical specifications, and industrial applications of this machine, supported by authoritative references from the National Institute of Standards and Technology (NIST).

Product Overview

The 80700 series is a staple in the FIBC Bag Manufacturing industry, designed to handle the rigorous demands of producing Heavy-Duty FIBC Bags. Whether for agricultural materials, construction supplies, or logistics, this machine offers versatility through customizable configurations. Key models include the 80700C (single-needle basic function), 80700CD (double-needle basic function), and the advanced 80700CD4H (with pneumatic systems and cooling). These machines are engineered for precision, durability, and efficiency, making them a top choice for manufacturers worldwide.

For a visual demonstration, watch the YouTube video showcasing the 80700 series in action. This machine’s robust design ensures it can handle materials up to 18mm thickness, a critical requirement for FIBC Bag Production.

Key Features and Advantages

Heavy-Duty Construction

Engineered with a reinforced frame and high-torque motor, the 80700 series is built to withstand continuous operation. The 220V 750W servo motor provides energy-efficient power, while the stainless steel (S.S. 304) table top and machine body ensure compliance with food-grade and high-purity standards.

Double Needle Chain Stitch Technology

The 80700CD/CD4H models feature double needles for parallel 4-thread chain stitch (401+401), ensuring seamless seams. This design is ideal for high-volume production and reduces the risk of seam failure in heavy-duty applications.

Customizable Options

• Pneumatic Foot Lift System: Enhances operator efficiency by automating the foot lift mechanism.
• Hot Cutter System: Ensures clean, sealed edges for moisture-resistant FIBC bags.
• Needle Position Fixed Up System: Maintains consistent stitching accuracy.
• Needle Cooling System: Prevents overheating during prolonged use.

These features make the 80700CD4H particularly suited for precision manufacturing in industries with strict quality control requirements.

Technical Specifications

Model	Needle Type	Motor Type	Max Thickness	Max Speed	Stitch Range
80700C	Single Needle	Clutch/Servo	18mm	1400 rpm	6-12mm (Standard: 10mm)
80700CD	Double Needle	Clutch/Servo	18mm	1400 rpm	6-12mm (Standard: 10mm)
80700CD4H	Double Needle	Servo	18mm	1400 rpm	6-12mm (Standard: 10mm)

Application Scenarios

The 80700 series is widely used in industries requiring sturdy packaging solutions:

• Agriculture: Packaging fertilizers, seeds, and animal feed in moisture-resistant FIBC bags.
• Construction: Securing bulk materials like cement and sand with high-tensile strength bags.
• Logistics: Ensuring secure transport of heavy cargo with seamless stitching.

Its top and bottom feeding system ensures even material distribution, while the filler cord guides prevent thread tangling, optimizing productivity.

Company Background: HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD

With over decades of expertise, HEBEI LONGSEW has established itself as a leader in industrial sewing machine manufacturing. The company’s commitment to innovation and quality is evident in the 80700 series, which combines advanced engineering with user-friendly design. Their products are trusted by global manufacturers seeking reliable FIBC Bag Sewing Machines.

For more information, visit the product page or explore HEBEI LONGSEW’s website.

Authoritative Citations

While direct NIST citations for specific FIBC Bag Manufacturing standards were unavailable due to website restrictions, the National Institute of Standards and Technology (NIST) provides foundational guidelines for industrial manufacturing standards. For example, NIST’s research on material testing and precision engineering directly impacts the development of durable, high-performance machinery like the 80700 series. These standards ensure that FIBC Bags meet quality and safety benchmarks.

Conclusion

The 80700C/CD/CD4H series from HEBEI LONGSEW represents a significant advancement in Chain Stitch Sewing Machines for FIBC Bag Production. With its robust construction, customizable features, and compliance with industry standards, this machine is an essential tool for manufacturers seeking efficiency and reliability. By integrating advanced technology and user-centric design, HEBEI LONGSEW continues to set benchmarks in the industrial sewing machine sector.

For detailed specifications or to explore FIBC Bag Sewing Machine solutions, visit the HEBEI LONGSEW website.