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JACK® JK-W4-D-01GBX364 3-Needle Direct Drive Flatbed Coverstitch Industrial Sewing Machine – Complete with Table & Stand
Complete Assembled with Table and Stand Included
Precision • Speed • Versatility — The Ultimate Flatbed Interlock Solution for Professional Garment Production
Overview
The Jack JkW4-D-01GBx364-3-
is a computerized flatbed interlock coverstitch sewing machine designed for maximum versatility and precision. Equipped with three needles and five threads, it delivers consistent, high-speed performance (up to 5,500 stitches per minute), making it more than 50% more efficient than standard coverstitch models. This full-function model comes with a complete table, all edge-binding and hemming accessories, and embroidery kits included.
Key Features
- Multiple Configurations: Includes all primary models — plain seaming (01), tape binding (02), coverstitch (03), and bottom hemming (08).
- 3-Needle, 5-Thread System: Ensures durable, elastic seams for lightweight to heavy fabrics.
- High-Speed Performance: Up to 5,500 stitches per minute for fast, efficient production.
- Direct Drive Motor: Integrated energy-saving motor provides smoother operation, less noise, and reduced vibration.
- Automatic Lubrication: Uses JUKI Machine Oil No.18 (ISO VG18 equivalent) for consistent lubrication and longer service life.
- LED Control Panel: Simple, intuitive operation with speed adjustment and electronic controls.
- Built-In LED Needle Light: Provides bright, cool illumination for precise stitching.
- Integrated Design: Combines mechanical and electronic systems in a clean, cable-free layout.
- Multi-Function Use: Suitable for plain stitching, tape binding, and bottom hemming applications.
Machine Specifications
| Model: | Jack JkW4-D-01GBx364 |
| Stitch Type: | 3-Needle Flatbed Coverstitch (Interlock) |
| Needle Type: | UY128GAS #9S–#14S (Standard #10S) |
| Presser Foot Lift: | 5 mm (with upper & lower coverstitch) / 8 mm (lower coverstitch only) |
| Lubrication: | Automatic (JUKI Machine Oil No.18 / ISO VG18) |
| Max Speed: | 5,500 stitches per minute |
| Motor Type: | Integrated Direct Drive Motor |
| Machine Head Weight: | 100 lbs (46 kg) |
| Included Accessories: | Complete table, binding and hemming attachments, embroidery kits |
Applications
- T-shirts, sportswear, underwear, and knit garments
- Plain seaming, hemming, and decorative coverstitching
- Elastic and stretch fabric operations
- Light to medium fabric assembly for professional apparel production
Advantages
- Fast & Efficient: Over 50% faster than traditional coverstitch machines.
- Versatile Setup: Multi-application use with included accessories.
- Energy Saving: Direct-drive system reduces power consumption and noise.
- Durable Construction: Heavy-duty frame and precision engineering for long-term reliability.
The Jack JkW4-D-01GBx364 represents the next generation of flatbed interlock machines — combining speed, precision, and intelligence in one professional package. Whether producing sportswear, underwear, or decorative seams, this model delivers industrial-grade performance with the ease and efficiency every modern workshop demands.