Shanggong S3A-B Heavy-Duty Computerized Sewing Machine | For Denim & Thick Fabrics with Auto Trimmer
GUARANTEED SAFE CHECKOUT
Description
📦 SKU: Shanggong S3A-B | Heavy-Duty Computerized Sewing Machine for Thick Fabrics
Extreme Power. Superior Precision. Unstoppable Performance. The Shanggong S3A-B is a heavy-duty sewing machine specialized for jeans and thick fabrics equipped with an automatic thread trimmer cutting up to 3.5mm. Features 9 stitch patterns with full speed control, needle positioning, and automatic presser foot lifting. Includes a fabric sensor that automatically adapts to various thicknesses, fan cooling to protect the motor, USB screen for easy operation, and LED lighting for optimal visibility. Modern streamlined design with a large unbounded mirror screen with blue LED lighting for advanced display. Whirlwind handwheel breaks tradition with safe thermal protection. Stitch length accuracy reaches 0.1mm with completely silent reverse sewing and presser foot lifting. Hardware optimization increases electrical shock resistance by 25% and reduces failure rates. The perfect choice for factories handling thick fabrics, denim, and industrial textiles.
Key Features 🚀
Powerful Auto Thread Trimmer: Cuts thread ends up to 3.5mm — strong, precise performance for thick fabrics and denim
9 Versatile Stitch Patterns: Wide variety of patterns with full speed control and needle positioning
Ultra-Precise 0.1mm Accuracy: Stitch length precision down to 0.1mm — professional results every time
Silent Operation: Completely silent reverse sewing and presser foot lifting — quiet, comfortable working environment
Large Unbounded Mirror Screen: Advanced display with blue LED lighting for clear visibility and easy control
Built-in Fan Cooling: Maintains optimal motor temperature for continuous, reliable performance
Integrated LED Lighting: Provides optimal visibility for precise work even in low-light conditions
Advanced Hardware Optimization: +25% electrical shock resistance and lower failure rate — long-term investment
📊 Technical Specifications
| Model | Max Speed | Stitch Length | Needle | Dimensions |
|---|---|---|---|---|
| S3A-B | 4000 RPM | 6/13 mm | DPX5#18 | 700×270×560 mm |
| Model | Trimmer | Weight | Presser Foot Lift | Design |
|---|---|---|---|---|
| S3A-B | Auto Trimmer | 35.5/42.5 kg | 7 mm | Heavy-Duty for Thick Fabrics |
✨ Perfect For
👖 Jeans & Denim Factories
🏭 Heavy Fabric & Industrial Textile Plants
🧥 Thick Jacket & Coat Manufacturers
👷 Workwear & Uniform Production Lines
🛋️ Upholstery & Heavy Fabric Workshops
🔧 Workshops Seeking Power & Precision
Shanggong S3A-B Heavy-Duty Computerized Sewing Machine | For Denim & Thick Fabrics with Auto Trimmer
LE 22,000.00
