Nanbang - D9

The NB-D9C Computer Micro Oil Double Step Flat Sewing Machine is a cutting-edge solution tailored for precision, cleanliness, and high-speed performance in modern garment production. Designed for seamless operation across a variety of materials and stitching tasks, this advanced Lockstitch Sewing Machine is built to meet the stringent demands of today’s textile and apparel industries.

Key Features

One of the standout characteristics of the NB-D9C is its dual stepper motor drive system, which allows for faster response, stable feeding, and improved control over stitch formation. This innovation enables smooth and accurate sewing, whether working with delicate single-layer gauze or thick multi-layer denim.

The machine features a micro-oil lubrication system that includes an oil-free thread take-up rod, ensuring fabric cleanliness by preventing oil stains—an essential feature in high-end fashion and uniform production. Combined with an imported rotary shuttle, the NB-D9C delivers Precise Sewing results with enhanced stitch consistency and reduced noise.

Another advanced addition is the double knife thread trimming system, which leaves thread ends as short as ≤0.3mm, eliminating the need for manual trimming. This not only improves sewing quality but also boosts efficiency, making it ideal for large-scale production lines.

The NB-D9C is equipped with a Servo Motor, which ensures energy-saving operation, precise control, and quieter working conditions. Compared to traditional clutch motors, this modern power source significantly reduces vibration and power consumption while allowing adjustable sewing speed according to material type and operator preference.

Intelligent Design

This model integrates various intelligent features such as:

• Electronic less-nest system, needle stitch compensation, and reverse stitching button—all consolidated for ergonomic control.

• LED working lamp to provide clear visibility even in low-light settings.

• A Super USB interface and cloud database with QR code scanning, enabling quick access to sewing parameters, remote software updates, and easy pattern sharing.

• Durable black diamond needle rod, known for its high-temperature resistance and extended service life.

Applications

The NB-D9C is suitable for a wide range of applications, including:

• Mass garment production: shirts, uniforms, dresses, and coats

• Sewing delicate and thick materials with equal efficiency

• Apparel factories seeking enhanced Efficiency and Speed

• Operations requiring a clean sewing environment and minimal post-processing

As a high-performance Industrial Sewing Machine, it excels in both functionality and versatility, delivering refined stitching across various fabric types.

Common Questions

Q1: Does it require frequent oiling or maintenance?
No. Thanks to its micro-oil system and oil-free thread path, the NB-D9C offers clean sewing with significantly reduced maintenance needs.

Q2: Can beginners operate it easily?
Yes. With intuitive controls, automatic thread trimming, and responsive feeding, this model is designed for both experienced and novice operators.

Q3: How does it perform on thicker fabrics?
Exceptionally well. The dual stepper motor system and durable construction enable easy handling of multi-layer materials without skipping or puckering.

Conclusion

With its combination of speed, precision, and intelligent automation, the NB-D9C Computer Micro Oil Double Step Flat Sewing Machine is the ideal solution for businesses that demand both high-quality output and production efficiency. Its integration of modern technology and thoughtful design makes it a true asset for competitive textile operations.