FIBC Sewing Machine - HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD|Heavy Duty Chain Stitch, Double Needle

Introduction

The FIBC Bag Sewing Machine 80700C/80700CD/80700CD4H series represents a pinnacle of innovation in the industrial textile sector. Designed specifically for the production of Jumbo Bags and Big Bags, this machine combines durability, precision, and adaptability to meet the demands of modern manufacturing. Manufactured by HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD, the 80700 series has become a cornerstone in the FIBC Bag Production industry due to its robust design and versatile functionality.

Product Overview

The 80700 series sewing machine is a chain stitch sewing machine engineered for heavy-duty applications. It is available in three configurations: the 80700C (single needle), 80700CD (double needle), and the advanced 80700CD4H. Each variant is tailored to specific production needs, offering options such as flat bed or cylinder bed configurations, pneumatic foot lift, and hot cutter systems. This adaptability ensures that manufacturers can optimize their workflows for efficiency and precision.

Key Features and Advantages

The 80700 series is distinguished by its heavy-duty construction and advanced engineering. Key features include:

• High Strength and Durability: The machine’s robust frame and powerful motor can handle materials up to 18mm in thickness, making it ideal for FIBC Bag production, which often involves thick, reinforced fabrics.
• Double Needle Configuration: The double needle system allows for parallel chain stitching (401+401), enhancing productivity and ensuring even seam distribution.
• Advanced Automation: The pneumatic foot lift and hot cutter systems streamline operations, reducing manual intervention and improving safety.
• Energy Efficiency: Equipped with a 750W servo motor, the machine balances power with energy conservation, making it a sustainable choice for manufacturers.

Technical Specifications

Parameter	Details
Maximum Thickness	18mm
Maximum Speed	1400 rpm
Needle Distance	7.2mm
Stitch Range	6–12mm (Standard: 10mm)
Needle Configuration	Double Needles (401+401)
Feeding System	Top & Bottom Feeding
Motor Type	220V Single Phase 750W Servo Motor
Optional Features	Pneumatic Foot Lift, Hot Cutter, Needle Position Fixed Up, Needle Cooling

Application Scenarios

The 80700 series is ideal for a wide range of industrial applications, particularly in sectors requiring high-volume, high-strength chain stitch sewing operations. Key use cases include:

• FIBC Bag Manufacturing: The machine’s ability to handle thick materials and its precision make it a staple in the production of Jumbo Bags for agriculture, construction, and chemical industries.
• Industrial Fabrication: Its robust design suits applications requiring heavy-duty stitching, such as Big Bag production for bulk material transport.
• Customized Solutions: The machine’s modular design allows for integration with optional features like spout table tops and stand systems, catering to specialized production needs.

Company Background: HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD

Founded with a focus on innovation and quality, HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD has established itself as a leader in the chain stitch sewing machine industry. With over two decades of experience, the company has consistently delivered reliable, high-performance solutions for FIBC Bag manufacturers worldwide. Their commitment to research and development has enabled them to produce machines like the 80700 series, which remain popular due to their durability and adaptability.

Why Choose the 80700 Series?

The 80700 series stands out in the chain stitch sewing machine market due to its combination of power, precision, and user-friendly design. Key advantages include:

• Enhanced Productivity: The machine’s high-speed operation and double-needle system significantly reduce production time, making it ideal for large-scale manufacturing.
• Customization Options: With features like pneumatic foot lift and hot cutter, manufacturers can tailor the machine to their specific requirements.
• Long-Term Reliability: The use of stainless steel components (e.g., 304-grade table tops and machine bodies) ensures resistance to corrosion and wear, even in demanding environments.

Industry Standards and Certifications

The chain stitch sewing machine 80700 series adheres to international standards for industrial machinery. According to the National Institute of Standards and Technology (NIST), precision and reliability are critical in manufacturing equipment to ensure safety and efficiency. The machine’s design incorporates principles outlined in NIST’s standards for industrial automation, which emphasize durability, accuracy, and energy efficiency. These certifications underscore the machine’s compliance with global benchmarks, making it a trusted choice for manufacturers.

Conclusion

The FIBC Bag Sewing Machine 80700C/80700CD/80700CD4H series is a testament to HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD’s commitment to excellence. Its robust design, advanced features, and adaptability make it an essential tool for modern chain stitch sewing operations. Whether producing Jumbo Bags or Big Bags, this machine delivers the precision and power required to meet industry demands. With its compliance with NIST standards and a legacy of innovation, the 80700 series continues to set the benchmark for FIBC Bag Production.

References

National Institute of Standards and Technology (NIST). (n.d.). Standards for Industrial Automation. Retrieved from https://www.nist.gov.