The Jack JK-T1790 is a computerized, direct-drive, high-speed lockstitch buttonhole sewing machine designed for precision and efficiency in garment manufacturing. With a maximum sewing speed of 4,200 stitches per minute, it offers exceptional productivity and consistent seam quality.
Key Features:
⚙️ High-Speed Operation: Achieves sewing speeds up to 4,200 stitches per minute, optimizing production efficiency.
🔄 Automatic Thread Trimming: Equipped with an automatic thread trimming system to reduce cycle time and improve seam quality.
🧵 Versatile Buttonhole Compatibility: Supports a wide range of button sizes and types, accommodating various garment specifications.
📐 Adjustable Stitch Length: Offers adjustable stitch lengths to meet different sewing requirements.
🖥️ User-Friendly Control Panel: Features an intuitive control panel for easy operation and pattern selection.
🛠️ Durable Construction: Built with high-quality materials to ensure long-lasting performance and reliability.
Applications:
Attaching buttonholes to garments such as shirts, blouses, and other apparel.
Suitable for various fabric types and button materials.
Ideal for high-volume garment manufacturing operations.
Technical Specifications:
Parameter | Details |
Model | JK-T1790 |
Sewing Speed | Up to 4,200 stitches per minute |
Stitch Length | Adjustable |
Buttonhole Length | 6.4 – 25.4 mm (standard); up to 31.8 mm (optional) |
Buttonhole Width | Max. 5 mm |
Needle Type | DP×5 (#12) |
Work Clamp Foot Lift | Max. 17 mm |
Motor Type | Direct Drive Servo Motor |
Lubrication System | Semi-dry head |
Power Supply | 220V / 50Hz |
Why Choose This Machine:
The Jack JK-T1790 combines high-speed operation with advanced features to deliver exceptional seam quality and productivity. Its versatility in handling various button sizes and types makes it an invaluable asset for modern garment manufacturing operations.