Function:
- Performs:
- Chain stitch sewing
- Lockstitch sewing applications
- Suitable for:
- Large fabric handling
- Wide sewing space operations
Key Features:
- Long arm design
- Extra working space for large materials
- Easier handling of bulky garments and fabrics
- Direct-drive motor
- Energy saving
- Low noise
- Stable operation
- Computerized control system
- Precise sewing adjustment
- Consistent stitch quality
- High-speed industrial performance
- Smooth feeding system for stable sewing quality
Model Variants:
| Model | Arm Length |
|---|---|
| JU 3846 | 46 cm |
| JU 3883 | 83 cm |
Material Range:
- Medium fabrics
- Heavy fabrics
- Large and bulky materials
Applications:
- Large garment panels
- Upholstery and technical textiles
- Workwear and uniforms
- Decorative and industrial sewing operations
Summary:
JU 3846 / JU 3883 are long-arm computerized direct-drive chain stitch lockstitch sewing machines built for large-area sewing, stable industrial performance, and efficient handling of bulky materials.





