80700 Series FIBC Sewing Machine - Hebei Longsew|Double Needles, Chain Stitch

Introduction

The 80700 Series Double Needles Chain Stitch Sewing Machine is a specialized industrial sewing solution designed for heavy-duty FIBC (Flexible Intermediate Bulk Container) bag production. This machine has become a cornerstone in the manufacturing of jumbo bags due to its robust design, advanced features, and adaptability to diverse production needs. This article provides an in-depth analysis of its features, technical specifications, applications, and the company behind this innovation.

Product Overview

The 80700 series sewing machine is a critical tool in the FIBC bag manufacturing industry. It is engineered to handle the demanding requirements of producing large, durable bags used in industries such as agriculture, construction, and chemical storage. The machine's versatility allows users to customize configurations based on specific production needs, including single or double needles, flat or cylinder beds, and manual or pneumatic systems. The 80700C, 80700CD, and 80700CD4H models each offer unique capabilities to meet varying operational demands.

Key Features and Functionalities

The 80700 series is distinguished by its advanced features tailored for high-volume FIBC bag production. Key functionalities include:

• Double Needles Chain Stitch: The 80700CD and 80700CD4H models utilize a 4-thread parallel chain stitch (401+401) for exceptional durability.
• High-Speed Operation: With a maximum speed of 1400 rpm, the machine ensures efficient production without compromising quality.
• Pneumatic Systems: The 80700CD4H model includes a pneumatic foot lift and hot cutter system, enhancing precision and reducing manual intervention.
• Needle Positioning and Cooling: The fixed needle position system and cooling mechanism ensure consistent stitching and extend machine lifespan.
• Material Compatibility: Designed to handle materials up to 18mm thickness, making it ideal for heavy-duty applications.

Technical Specifications

Optional Functions

The 80700 series offers several optional features to enhance functionality:

• Pneumatic Foot Lift System: Reduces operator fatigue and improves efficiency.
• Hot Cutter System: Ensures clean, sealed cuts for high-quality bag seams.
• Spout Type Table Top and Stand: Facilitates the production of bags with spouts or specialized openings.
• Servo Motor Option: Provides precise control and energy efficiency compared to clutch motors.

Applications in FIBC Bag Manufacturing

The 80700 series is widely used in the production of FIBC bags, which are essential for transporting bulk materials in industries such as agriculture, construction, and chemical manufacturing. Its robust design and advanced features make it suitable for:

• Creating FIBC sewing machine with reinforced seams for heavy loads.
• Producing chain stitch sewing machine for applications requiring high tensile strength.
• Manufacturing double chain stitch sewing machine for complex bag designs.

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

Founded with a focus on industrial sewing solutions, Hebei Longsew Machinery Technology Co., Ltd. has established itself as a leader in the production of FIBC bag manufacturing equipment. The company's commitment to innovation and quality has made the 80700 series a preferred choice for manufacturers worldwide. With a long history of developing reliable machinery, Longsew continues to set industry standards for efficiency and durability.

Industry Standards and Compliance

While the 80700 series is designed to meet the specific needs of FIBC bag production, it also aligns with broader industrial standards. According to the National Institute of Standards and Technology (NIST), precision and reliability in manufacturing equipment are critical for ensuring product quality and safety. Although direct references to FIBC bag standards were not found in the NIST database, the principles of measurement and quality control emphasized by NIST underscore the importance of advanced machinery like the 80700 series in maintaining industry benchmarks.

Conclusion

The 80700 Series Double Needles Chain Stitch Sewing Machine exemplifies the synergy between innovation and practicality in industrial manufacturing. Its advanced features, customizable options, and robust construction make it an indispensable asset for FIBC bag producers. As the demand for durable, high-quality bulk packaging solutions continues to grow, the 80700 series stands out as a reliable and efficient choice, backed by the expertise of Hebei Longsew Machinery Technology Co., Ltd.

References

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