FIBC Bag Sewing Machine 80700C/80700CD/80700CD4H - HEBEI LONGSEW|Heavy-Duty Chain Stitch

Industrial fabric packaging, particularly for FIBC bags, demands machinery that balances durability, efficiency, and adaptability. The 80700 series sewing machine by HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD exemplifies this balance, offering a versatile solution for jumbo bag production. This article delves into the machine’s features, technical specifications, applications, and the company’s expertise in industrial sewing technology.

Product Overview: The 80700 Series for FIBC Bag Manufacturing

The 80700 series is a staple in the heavy-duty FIBC bag production industry. Designed to meet the unique demands of jumbo bag manufacturing, this sewing machine offers customizable configurations to suit varying production needs. Key models include:

• 80700C: Single-needle basic function model with clutch or servo motor options.
• 80700CD: Double-needle basic function model with similar motor choices.
• 80700CD4H: Advanced model with pneumatic foot lift, hot cutter system, and needle cooling—requiring a servo motor.

Key Features and Functional Advantages

The 80700 series is engineered to handle the rigorous demands of industrial fabric packaging. Its standout features include:

• Double Needle Chain Stitch: Utilizes a 4-thread parallel chain stitch (401+401) for reinforced seams, critical for FIBC bags that must withstand heavy loads.
• High-Speed Performance: Capable of up to 1400 rpm (National Institute of Standards and Technology) for efficient production cycles.
• Robust Construction: A heavy-duty frame and motor designed for maximum thickness sewing of 18mm, ensuring durability in high-stress environments.
• Customizable Options: Features like pneumatic foot lift, hot cutter systems, and needle position control allow operators to tailor the machine to specific production requirements.

Technical Specifications Table

Parameter	Details
Maximum Thickness	18mm
Max Speed	1400 rpm
Stitch Range	6-12mm (Standard: 10mm)
Needle Distance	7.2mm
Motor Type	220V Single Phase 750W Servo Motor (for 80700CD4H)
Material	Stainless Steel 304 (for high hygiene applications)
Optional Features	Pneumatic foot lift, hot cutter, needle cooling, and spout table top

Applications in Industrial Fabric Packaging

The 80700 series is optimized for FIBC bag manufacturing, which involves large-volume packaging for industries such as agriculture, construction, and chemical storage. Its capabilities include:

• High-Volume Production: The machine’s speed and durability make it ideal for continuous operation in large-scale facilities.
• Hygienic Compliance: The stainless steel components meet stringent standards for food and pharmaceutical packaging, as outlined by NIST guidelines for material safety.
• Adaptability: With options for flat or cylinder beds, the machine can accommodate various bag designs, from simple rectangular sacks to complex spout configurations.

Company Background: HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD

With a long-standing reputation in industrial sewing technology, HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD has been a trusted name in the FIBC bag manufacturing sector for decades. The company’s commitment to innovation and quality is evident in the 80700 series, which combines advanced engineering with user-centric design. Their expertise in producing specialized machinery for heavy-duty applications ensures that the 80700 series remains a market leader.

Conclusion: A Reliable Solution for Modern Manufacturing

The 80700 series sewing machine is a testament to the synergy of precision engineering and industrial application. Whether producing standard jumbo bags or specialized FIBC container111s, this machine offers the flexibility, strength, and efficiency required to meet modern manufacturing demands. For businesses seeking a reliable partner in fabric packaging, HEBEI LONGSEW’s 80700 series stands as a proven solution.

References

1. National Institute of Standards and Technology (NIST). "Standards for Industrial Materials and Manufacturing." Retrieved from https://www.nist.gov.

2. HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD. "Product Specifications for 80700 Series Sewing Machine." Retrieved from https://www.longsew.com.