FIBC Sewing Machine-HEBEI LONGSEW|Heavy Duty & Double Needles

Introduction

The 80700 Series Double Needles Chain Stitch Sewing Machine is a specialized industrial sewing solution designed for the production of FIBC bags (Flexible Intermediate Bulk Containers). This machine is a cornerstone in the heavy-duty manufacturing of jumbo bags, offering precision, durability, and adaptability for various industrial applications. Developed by HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD, the 80700 series has become a preferred choice in the FIBC bag industry due to its robust design and advanced features.

Company Background

Founded in 2005, HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD is a leading manufacturer of industrial sewing machines and textile equipment. With over 15 years of experience, the company has established itself as a trusted supplier of high-quality machinery for the FIBC bag production sector. Their commitment to innovation and customer satisfaction has enabled them to maintain a strong market presence, particularly in Asia, Europe, and North America. The 80700 series is a testament to their expertise in designing machines that meet the rigorous demands of industrial manufacturing.

Product Overview

The 80700 series sewing machine is engineered to handle the unique challenges of FIBC bag production. It offers multiple configurations to suit different operational needs, including single or double needles, flat or cylinder beds, and manual or pneumatic foot lift systems. The machine’s ability to sew through materials up to 18mm in thickness makes it ideal for heavy-duty applications. Additionally, the inclusion of a filler cord function ensures seamless stitching for reinforced seams, a critical requirement in the FIBC bag industry.

Key Features and Technical Specifications

The 80700 series is available in three main variants: 80700C (single needle), 80700CD (double needle), and 80700CD4H (advanced double needle with pneumatic systems). Below is a detailed technical specification table:

Advanced Features of 80700CD4H

The 80700CD4H variant includes several advanced features to enhance performance and efficiency:

• Extra Heavy Duty Capacity: Designed to handle materials up to 18mm thick, ensuring durability in demanding environments.
• High-Speed Operation: Capable of reaching 1400 rpm, significantly increasing productivity.
• Double Needles with 4-Thread Chain Stitch: Provides reinforced seams with a standard stitch length of 10mm.
• Top and Bottom Feeding: Ensures even fabric movement and consistent stitching.
• Hot Cutter System: Enables precise cutting of fabric, reducing material waste.
• Needle Cooling System: Prevents overheating, extending the machine’s lifespan.
• Servos Motor: Offers energy efficiency and precise control, critical for high-precision operations.

Applications in Industrial Manufacturing

The 80700 series is widely used in the production of FIBC bags for industries such as agriculture, construction, and chemical manufacturing. Its versatility allows it to handle various materials, including woven polypropylene, which is commonly used in FIBC bags due to its strength and durability. The machine’s ability to accommodate different configurations ensures it can adapt to the specific needs of each application.

Optional Functions and Customization

HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD offers several optional functions to enhance the 80700 series:

• Pneumatic Foot Lift System: Reduces operator fatigue by automating the foot lift mechanism.
• Hot Cutter System: Ensures clean cuts and minimizes fabric fraying.
• Spout Type Table Top and Stand: Improves workflow efficiency by providing a dedicated work area.
• Servo Motor: Offers precise control and energy savings compared to traditional clutch motors.

Why Choose the 80700 Series?

The 80700 series stands out in the FIBC bag manufacturing industry due to its combination of power, precision, and adaptability. Its robust construction ensures long-term reliability, while the availability of multiple configurations allows manufacturers to tailor the machine to their specific needs. The inclusion of advanced features like the hot cutter system and needle cooling ensures that the machine can handle the most demanding production environments.

Industry Standards and Compliance

The design and functionality of the 80700 series align with international standards for industrial sewing machines. While the machine itself does not explicitly reference NIST (National Institute of Standards and Technology) standards, the principles of precision, reliability, and compliance with manufacturing requirements are critical in the industry. According to NIST, "The role of standards in manufacturing is to ensure consistency, safety, and efficiency across global supply chains" (NIST). HEBEI LONGSEW’s commitment to quality reflects these principles, ensuring their machines meet the highest industry benchmarks.

Conclusion

The 80700 Series Double Needles Chain Stitch Sewing Machine is a vital asset for any FIBC bag manufacturer seeking to enhance productivity and quality. With its robust design, advanced features, and adaptability, it addresses the complex needs of industrial sewing. As the demand for FIBC bags continues to grow, the 80700 series remains a reliable and efficient solution, backed by the expertise of HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD.

References

National Institute of Standards and Technology (NIST)