FIBC Bag Sewing Machine - HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD

Introduction

The FIBC Bag / Jumbo Bag / Big Bag Double Needles Chain Stitch Sewing Machine 80700CD4H is a specialized industrial sewing machine designed for heavy-duty applications in the production of FIBC bags. Developed by HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD, this machine combines advanced engineering with practical features to meet the demands of modern manufacturing. This article explores the core features, technical specifications, application scenarios, and the company's expertise in producing high-performance sewing machines.

Product Overview

The 80700CD4H is part of the 80700 series, a widely used line of sewing machines in the FIBC bag manufacturing industry. It is specifically engineered for sewing Jumbo bags, offering customizable configurations such as single or double needles, flat or cylinder beds, and pneumatic or manual foot lifts. The machine's robust construction and high-capacity motor make it ideal for handling thick materials up to 18mm, ensuring precision and durability in every stitch.

Key Features and Advantages

The 80700CD4H stands out due to its advanced features and adaptability. Here are some of its core advantages:

• Double Needles for Efficiency: The machine uses two needles to create a parallel 4-thread chain stitch, significantly increasing productivity compared to single-needle models.
• High-Speed Operation: With a maximum speed of 1,400 rpm, it ensures rapid and consistent stitching, ideal for high-volume production.
• Heavy-Duty Construction: The reinforced frame and 750W servo motor provide the strength needed to handle thick materials, including filler cords.
• Customizable Options: Users can choose between clutch or servo motors, and optional features like pneumatic foot lifts, hot cutters, and needle cooling systems.
• Hygienic Design: The SS 304 table top and machine body are designed for food-grade and high-purity applications, meeting stringent industry standards.

Technical Specifications

Feature	Specification
Maximum Sewing Thickness	18mm
Maximum Speed	1,400 rpm
Needle Distance	7.2mm
Stitch Range	6–12mm (Standard: 10mm)
Needle Configuration	Double Needles (401+401)
Feed System	Top & Bottom Feeding
Motor Type	220V Single Phase 750W Servo Motor
Optional Features	Pneumatic Foot Lift, Hot Cutter, Needle Cooling, SS 304 Components

Application Scenarios

The 80700CD4H is widely used in industries requiring robust FIBC bag production. Its versatility allows it to handle various materials, including:

• Industrial Packaging: For transporting bulk materials like chemicals, fertilizers, and construction supplies.
• Food Industry: The hygienic design ensures compliance with food safety regulations.
• Pharmaceuticals: High-purity environments benefit from the machine's stainless steel components.
• Automotive: Used for manufacturing large, durable packaging for vehicle parts.

According to the National Institute of Standards and Technology (NIST), "Precision in manufacturing is critical for ensuring product quality and safety, especially in industries like pharmaceuticals and food processing" (NIST).

Company Background

HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD has a long history of producing industrial sewing machines, with the 80700 series remaining a top choice for FIBC bag manufacturers. The company's commitment to innovation and quality has solidified its reputation as a reliable supplier in the textile and packaging industries. Their machines are designed to meet global standards, ensuring durability and efficiency in diverse environments.

Why Choose the 80700CD4H?

The 80700CD4H offers a combination of power, precision, and adaptability that sets it apart from competitors. Key reasons to invest in this machine include:

• Enhanced Productivity: The double-needle system and high-speed motor reduce production time.
• Customization Options: Tailor the machine to specific needs with optional features like hot cutters and pneumatic systems.
• Longevity and Reliability: The durable construction ensures minimal downtime and long-term cost savings.
• Compliance with Industry Standards: The hygienic design meets requirements for food and pharmaceutical applications.

Conclusion

The 80700CD4H is a testament to HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD's expertise in industrial sewing solutions. With its advanced features, robust design, and adaptability, it is an essential tool for manufacturers seeking efficiency and precision in FIBC bag production. Whether for industrial, food, or pharmaceutical applications, this machine delivers unmatched performance and reliability.

Citations

1. National Institute of Standards and Technology (NIST) – "Precision in Manufacturing." Retrieved from https://www.nist.gov/.

2. Longsew Product Page – Official specifications and features of the 80700CD4H.

3. HEBEI LONGSEW MACHINERY TECHNOLOGY CO. LTD – Company background and industry expertise.