MACHINE NAME: COMPUTERIZED PATTERN SEWING MACHINE 

MODEL NO: SB-3525C/3020C

BRAND: SHIBANG

FEATURES

1. Adopting servo control and textile feed decice with endanced rigidity, thus, highwxqusite patterns can be sewed, even while sewing with high speed or sewing thick tectiles, bad stitches and deviation problems which often occur to comp. machines would not exist.

2. Exquisite stitches, reliable floriation sewing.

3. Highest sewing speed2,700rpm( using the stitch length of 3.5mm).

4. Strong frame needle penetrating power.

5. Low power consumption, economical and practical.

6. Using big presser foot of two steps descending to easily position the textiles.

TECHNICAL PARAMETER

1. Stitch type                  : Single-needle flat seam
2. Max sewing machine    : 2700-3000RPM
3. Sewing area                : 350x250mm/300x200mm
4. Stitch Length              : 0.05-12.7mm
5. Needle Size                : DPx17/18-22#
6. Press Foot Height        : 30mm
7. Motor                         : 500W
8. Power                        : 220V
9. Air Pressure                : 0.5Mpa1.8L/min. 

The Shibang 3525C and 3020C models are computerized pattern sewing machines equipped with direct drive motors. The direct drive system ensures rapid start/stop response, reducing machine time by approximately 19% compared to traditional models, thereby enhancing production efficiency.

Key Features

• High Sewing Speed: Capable of high-speed operation with perfect stitches, ensuring productivity without compromising quality.

• Consistent Thread Tension: The press foot control system provides consistent upper and lower thread tension, resulting in uniform stitching.

• High-Resolution Stitching: With a minimum resolution of 0.05 mm, the machines achieve beautiful and precise sewing stitches.

• Adjustable Press Foot: The large press foot is adjustable, and its pressure equilibrium ensures smooth rotation of the sewing material, maintaining accurate sewing.

• User-Friendly Interface: Equipped with a high-precision, easy-to-use LCD touch screen for intuitive operation and pattern management.

Technical Specifications

350mm x 250mm
0.05mm - 12.7mm
Up to 2700 stitches/minute
20,000
25mm
15mm
Intermittent/Continuous
220V/380V
550W - 1000W
Approx. 150kg
1300mm x 800mm x 1500mm

Applications

These machines are suitable for sewing various flat leathers and fabrics with complex patterns, making them ideal for:

• The leather products industry

• Bags, handbags, and wallets manufacturing

• Automotive upholstery

• Furniture and sofa production

• Shoemaking industry

• Clothing and apparel industry

• Pet products manufacturing

• Toy production

• Hat-making industry

• Sports products manufacturing

Advantages

• Enhanced Efficiency: The direct drive motor and high-speed operation significantly reduce production time.

• Precision and Quality: High-resolution stitching and consistent thread tension ensure superior stitch quality.

• Versatility: Suitable for a wide range of materials and complex patterns, catering to various industries.

• User-Friendly Operation: The intuitive LCD touch screen simplifies pattern selection and machine control.

• Durability: Robust construction and high-quality components ensure long-term reliability.

The Shibang 3525C and 3020C Direct Drive Computerized Pattern Sewing Machines are engineered to meet the demands of modern industrial sewing applications. Their combination of speed, precision, and versatility makes them valuable assets for manufacturers seeking to enhance productivity and maintain high-quality standards.