FIBC Sewing Machine - HE BEI LONGSEW | Double Needles, Chain Stitch

Introduction to the 80700 Series FIBC Sewing Machine

The FIBC Bag / Jumbo Bag / Big Bag Double Needles Chain Stitch Sewing Machine 80700C/80700CD/80700CD4H is a specialized industrial machine designed for the heavy-duty production of Flexible Intermediate Bulk Containers (FIBC bags). This machine is a cornerstone in the manufacturing of large-scale industrial packaging, offering precision, durability, and adaptability for various applications. Developed by HE BEI LONGSEW MACHINERY TECHNOLOGY CO. LTD, the 80700 series has become a trusted solution for manufacturers worldwide due to its robust design and advanced features.

Core Features and Advantages

The 80700 series is engineered to meet the demanding requirements of FIBC bag production. Key features include:

• Double Needles Chain Stitch Technology: The machine employs a double needles chain stitch system, ensuring strong and consistent seams. This is critical for FIBC bags, which must withstand heavy loads and harsh environments.
• Customizable Configurations: Users can choose between single or double needles, flat beds or cylinder beds, and manual or pneumatic foot lift systems. This flexibility allows the machine to adapt to different bag designs and production needs.
• High-Performance Motor: Equipped with a 750W servo motor, the machine delivers powerful performance while maintaining energy efficiency. The motor is capable of handling materials up to 18mm in thickness, making it suitable for thick-fabric applications.
• Advanced Safety and Convenience Features: The 80700CD4H variant includes a pneumatic foot lift system, hot cutter system, and needle cooling system. These features enhance operator safety and reduce downtime during production.

Technical Specifications

Application Scenarios

The 80700 series is widely used in industries that require durable and reliable packaging solutions. Key applications include:

• Industrial Packaging: FIBC bags are commonly used to transport bulk materials like cement, chemicals, and agricultural products. The machine's ability to handle thick fabrics ensures the bags are robust and leak-proof.
• Food and Pharmaceutical Industries: The 80700CD4H variant features a stainless steel (S.S. 304) table top and machine body, making it suitable for food-grade and pharmaceutical applications where hygiene is critical.
• Custom Manufacturing: The machine's customizable options allow manufacturers to produce specialized FIBC bags tailored to specific client requirements.

According to the National Institute of Standards and Technology (NIST), precision in industrial manufacturing is essential for ensuring product quality and safety. The 80700 series aligns with these standards by providing consistent performance and durability.

Company Background: HE BEI LONGSEW MACHINERY TECHNOLOGY CO. LTD

HE BEI LONGSEW MACHINERY TECHNOLOGY CO. LTD is a leading manufacturer of industrial sewing machines, with a focus on FIBC bag production equipment. The company has a long history of innovation and excellence in the textile and packaging industries. Their commitment to quality and customer satisfaction has made the 80700 series a staple in FIBC manufacturing worldwide.

HE BEI LONGSEW's expertise is reflected in the design of the 80700 series, which combines advanced engineering with user-friendly features. The company's dedication to research and development ensures that their products meet the evolving needs of the market.

Why Choose the 80700 Series?

The 80700 series offers several advantages that make it a preferred choice for FIBC bag manufacturers:

• Durability: The machine's robust construction ensures long-term use even in high-volume production environments.
• Energy Efficiency: The servo motor reduces power consumption while maintaining high performance, contributing to cost savings.
• Scalability: With multiple configurations available, the machine can be adapted to suit different production scales and requirements.
• Compliance with Industry Standards: The machine's design adheres to international manufacturing standards, ensuring reliability and safety.

As highlighted by NIST, "Industrial machinery must meet rigorous standards to ensure safety and efficiency in manufacturing processes" (NIST, 2025).

Conclusion

The FIBC Bag / Jumbo Bag / Big Bag Double Needles Chain Stitch Sewing Machine 80700C/80700CD/80700CD4H is a versatile and reliable solution for FIBC bag production. Its advanced features, customizable options, and robust design make it an ideal choice for manufacturers seeking efficiency and durability. With HE BEI LONGSEW MACHINERY TECHNOLOGY CO. LTD's commitment to innovation, the 80700 series continues to set the benchmark in industrial sewing technology.