Sep . 16, 2025 00:50 Back to list

FIBC sewing machine-HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD|Double needles chain stitch&Heavy-duty FIBC bag production



FIBC sewing machine plays a crucial role in the production of heavy-duty flexible intermediate bulk container111s (FIBC bags), commonly known as jumbo bags. The chain stitch sewing machine is a vital tool for manufacturers seeking precision, durability, and efficiency in their operations. This article delves into the double chain stitch sewing machine's features, technical specifications, and applications, as well as the expertise of its manufacturer, HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD.

Company Background: HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD

HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD has established itself as a leading manufacturer of industrial sewing machines, particularly in the FIBC sewing machine head industry. With a long history of innovation and a commitment to quality, the company has developed the 80700 series sewing machine as a staple in the production of jumbo bags. The chain stitch embroidery machine for sale is a testament to the company's dedication to meeting the evolving needs of the manufacturing sector.

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Product Overview: 80700 Series Double Needles Chain Stitch Sewing Machine

The 80700 series sewing machine is designed for heavy-duty FIBC bag production. It offers versatility through multiple configurations, including single needle or double needles, flat bed or cylinder bed options, and pneumatic foot lift or manual systems. This adaptability ensures the machine can meet the specific requirements of various FIBC bag applications.

Key Features and Functionalities

The 80700 series sewing machine is equipped with advanced features that enhance productivity and precision:

  • Double Needles and 4-Thread Chain Stitch: The double chain stitch sewing machine uses two needles to create a 4-thread parallel chain stitch (401+401), ensuring strong and durable seams.
  • High-Speed Operation: With a maximum speed of 1400 rpm, the machine efficiently handles large-scale production demands.
  • Adjustable Stitch Range: The stitch range is adjustable from 6-12 mm, with a standard setting of 10 mm, allowing for customization based on material thickness and application requirements.
  • Top and Bottom Feeding: This ensures even fabric movement and prevents misalignment during sewing.
  • Advanced Cooling and Positioning Systems: The needle cooling system and needle position fixed up system enhance durability and precision.
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Technical Specifications

Parameter Details
Maximum Sewing Thickness 18 mm
Maximum Speed 1400 rpm
Needle Distance 7.2 mm
Stitch Range 6-12 mm (Standard: 10 mm)
Needle Configuration Double Needles (401+401)
Motor Type 220V Single Phase 750W Servo Motor
Optional Features Pneumatic Foot Lift, Hot Cutter System, Spout Type Table Top

Applications and Industry Relevance

The 80700 series sewing machine is widely used in the FIBC bag manufacturing industry. Its robust design and advanced features make it suitable for:

  • Food and Pharmaceutical Industries: The FIBC sewing machine head with a stainless steel (S.S. 304) table top and machine body shell meets stringent hygiene standards.
  • Chemical and Agricultural Sectors: The machine's ability to handle thick materials and its durability ensure reliable performance in harsh environments.
  • Customized Packaging Solutions: With options like spout type table tops and hot cutter systems, the machine can be tailored to specific packaging requirements.
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Industry Standards and NIST Reference

The chain stitch sewing machine aligns with industry standards for precision and reliability. According to the National Institute of Standards and Technology (NIST), "Precision manufacturing and measurement standards are critical for ensuring product quality and safety across industries." The 80700 series sewing machine exemplifies these standards through its advanced engineering and compliance with manufacturing best practices.

Conclusion

The 80700 series double needles chain stitch sewing machine is a reliable and versatile solution for FIBC bag production. With its robust design, advanced features, and alignment with industry standards, it is a valuable asset for manufacturers. HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD continues to innovate and deliver high-quality solutions that meet the demands of the modern manufacturing landscape.

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