Key Differences:
| Model | Main Capability |
|---|---|
| JU 2280D | Standard zigzag stitching |
| JU 2284D | Standard + 3-step zigzag (more flexible applications) |
Key Features (from real machine references):
- High-speed operation up to ~4500–5000 stitches/min
- Produces soft and consistent seams even at high speed
- Anti-material slip mechanism ensures even feeding of elastic fabrics
- Adjustable zigzag width up to approx. 10 mm
- Fully automatic lubrication system
- Optional:
- Automatic thread trimming (in -7 versions)
Performance:
- Smooth stitching with low thread tension → better seam quality
- Eliminates uneven feeding between upper & lower fabric layers
- Stable performance for continuous industrial use
Applications:
- Underwear & lingerie
- Swimwear
- Sportswear
- Elastic tape attaching
- Knit and stretch fabrics
Summary:
- JU 2280D → reliable standard zigzag machine
- JU 2284D → more advanced with 3-step zigzag for elastic and decorative work
Both models are high-speed industrial zigzag machines built for precision, flexibility, and consistent seam quality in garment production.
