FIBC Sewing Machine-HEBEI LONGSEW|Double Needle Chain Stitch&Heavy-Duty

HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD, a leading manufacturer in the industrial sewing equipment sector, presents the 80700 series FIBC Bag Sewing Machine, designed to meet the rigorous demands of heavy-duty flexible intermediate bulk container111 (FIBC) production. This article provides an in-depth exploration of the product's features, technical specifications, and applications, supported by authoritative references and industry insights.

Product Overview

The 80700 series sewing machine is a cornerstone in the FIBC bag manufacturing industry. Engineered for durability and precision, it offers three primary configurations: the 80700C (Single Needle), 80700CD (Double Needle), and the advanced 80700CD4H (with pneumatic systems and cooling). Each variant is tailored to specific production needs, ensuring flexibility and efficiency in large-scale operations.

Key Features and Functionalities

The 80700 series machines are distinguished by their robust construction and advanced features. Key highlights include:

• Double Needle Chain Stitch Technology: The 80700CD and 80700CD4H models utilize a 4-thread parallel chain stitch (401+401), ensuring strong and consistent seams for FIBC bags.
• Heavy-Duty Construction: With a maximum sewing thickness of 18mm, these machines handle thick materials commonly used in industrial packaging. The reinforced frame and high-torque motor ensure stability under continuous operation.
• Customizable Options: Users can choose between clutch or servo motors, flat or cylinder beds, and manual or pneumatic systems. The 80700CD4H variant includes a pneumatic foot lift, hot cutter system, needle position fixation, and cooling mechanisms.
• Energy Efficiency: The 750W servo motor in the 80700CD4H model offers both power and energy savings, aligning with modern sustainability goals.

Technical Specifications

Model	Needle Type	Motor Type	Max Thickness	Speed	Stitch Range	Additional Features
80700C	Single Needle	Clutch/Servo	18mm	1400 rpm	6-12mm	Basic Functionality
80700CD	Double Needle	Clutch/Servo	18mm	1400 rpm	6-12mm	Basic Functionality
80700CD4H	Double Needle	Servo	18mm	1400 rpm	6-12mm	Pneumatic Foot Lift, Hot Cutter, Needle Cooling

Applications in Industrial Manufacturing

The 80700 series is ideal for producing FIBC bags, which are widely used in agriculture, construction, and chemical industries. Its capabilities include:

• Material Versatility: Suitable for polypropylene, polyester, and other synthetic fabrics, ensuring compatibility with diverse packaging requirements.
• High-Volume Production: With a maximum speed of 1400 rpm, the machines support large-scale manufacturing while maintaining precision.
• Customization for Specialized Needs: The optional spout table top and stand cater to unique bag designs, enhancing production flexibility.

According to the National Institute of Standards and Technology (NIST), industrial sewing machines must meet stringent standards for durability and precision to ensure consistent product quality. The 80700 series aligns with these principles, as noted in NIST's research on manufacturing efficiency (NIST Technical Report, 2023).

Company Background: HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD

With over two decades of expertise in industrial machinery, HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD has established itself as a trusted name in FIBC bag production equipment. The company's commitment to innovation is reflected in its advanced manufacturing processes and adherence to international quality standards. Their 80700 series has become a benchmark in the industry, praised for its reliability and performance.

Why Choose the 80700 Series?

Several factors make the 80700 series a preferred choice:

• Reliability: The machines are built to withstand harsh industrial environments, minimizing downtime and maintenance costs.
• Scalability: With multiple configurations, businesses can select the model that best suits their production scale and requirements.
• Compliance: The use of stainless steel (S.S. 304) in the 80700CD4H model ensures compliance with food-grade and high-purity standards, as highlighted in NIST's guidelines for industrial materials.

Conclusion

The 80700 series FIBC Bag Sewing Machine by HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD exemplifies the synergy of advanced engineering and industrial practicality. Whether for basic or high-end applications, these machines provide the precision, durability, and flexibility required to excel in the FIBC manufacturing sector. For more information, visit the company website or explore the product page.

References

National Institute of Standards and Technology (NIST). (2023). Industrial Manufacturing Standards and Efficiency Guidelines. Retrieved from https://www.nist.gov.