FIBC Bag Sewing Machine 80700 Series - Hebei Longsew | Heavy-Duty Fabric Packaging, Double Needle Chain Stitch

Introduction to the 80700 Series FIBC Bag Sewing Machine

The 80700 series sewing machine represents a pinnacle of innovation in the heavy-duty FIBC (Flexible Intermediate Bulk Container) bag manufacturing industry. Designed specifically for jumbo bag production, this machine offers unparalleled versatility through customizable configurations. Whether you need a single or double needle system, flat or cylinder bed, or pneumatic foot lift with hot cutter functionality, the 80700 series adapts to your operational requirements. Its robust construction and advanced features make it a preferred choice for manufacturers prioritizing durability and efficiency.

Key Features and Functional Advantages

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

• Double Needle Chain Stitch Technology: The double needles system enables parallel 4-thread chain stitching (401+401), ensuring high-strength seams critical for FIBC bags.
• Extra Heavy-Duty Capacity: Capable of handling materials up to 18mm thickness, this machine excels in sewing thick filler cords, a common requirement in bulk material containment.
• High-Speed Operation: With a maximum speed of 1400 rpm, the 80700 series maintains productivity without compromising stitch quality.
• Advanced Control Systems: The inclusion of pneumatic foot lift, hot cutter, and needle cooling systems ensures precision and safety during high-volume production.

Technical Specifications Table

Customization Options for Diverse Applications

The 80700 series offers multiple configurations to suit specific manufacturing needs:

• 80700C: Single needle basic model with clutch or servo motor options.
• 80700CD: Double needle version with similar motor flexibility.
• 80700CD4H: Advanced model featuring pneumatic foot lift, hot cutter, needle position stabilization, and cooling systems. Requires servo motor for optimal performance.

Applications in Industrial Fabric Packaging

The 80700 series is ideal for manufacturing FIBC bags used in various industries, including:

• Chemical Industry: Ensuring secure containment of powders, granules, and liquids.
• Food Processing: Meeting stringent hygiene standards with stainless steel components.
• Construction Materials: Handling heavy-duty materials like cement and aggregates.
• Pharmaceuticals: Maintaining product integrity during transportation.

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

With a legacy spanning decades, Hebei Longsew Machinery Technology Co., Ltd. has established itself as a leader in industrial sewing solutions. The 80700 series exemplifies their commitment to innovation, combining robust engineering with user-centric design. The company's dedication to quality is reflected in the widespread adoption of this model across global FIBC manufacturing facilities.

Industry Standards and Compliance

While the National Institute of Standards and Technology (NIST) does not directly regulate sewing machines, its role in establishing manufacturing standards underscores the importance of precision engineering. According to NIST guidelines, industrial equipment must prioritize safety, durability, and efficiency—principles embodied in the 80700 series design.

Conclusion: Why Choose the 80700 Series?

The 80700 series sewing machine stands out for its adaptability, reliability, and cutting-edge features. Whether you're producing standard FIBC bags or specialized container111s, this machine offers the versatility and performance required to meet modern industrial demands. For manufacturers seeking a dependable solution, the 80700 series is a testament to the fusion of traditional craftsmanship and technological advancement.