The JACK W4 is a flatbed 3-Needle Top and Bottom cover stitch sewing machine ideal for general seaming of sportswear, swimwear, t-shirts, and other knit fabrics.
| Features | |
| ACCESSORIES | Needles Oil Manual |
| APPLICATION | From light to medium-weight materials |
| BED TYPE | Flat-bed |
| BRAND | Jack |
| DIRECT-DRIVE MOTOR | 500W |
| FEED TYPE | Differential-feed |
| LIGHT | LED needle light |
| LUBRICATION | Automatic-lubricating |
| MACHINE LEVEL | Standard |
| MACHINE TYPE | Coverstitch |
| MANUFACTURER’S GUARANTEE | This machine is offered with a 12 month back to base Guarantee |
| MAX LIFT OF THE PRESSER FOOT | 5mm |
| MAX STITCH LENGTH | 4mm |
| MOTOR TYPE | Direct-drive |
| NEEDLE GAUGE (MM) | 5.6 mm – the standard in the industry |
| NEEDLE POSITION | Yes,Up & Down Function |
| NEEDLE SYSTEM1 | Uy128GAS size 11 – 16. |
| NUMBER OF THREADS | 5 |
| POWER REQUIREMENT | Single-phase 200V~240V 13 amp (can be used at home) |
| TABLE TOP DIMENSIONS | L120cm x W54cm Height Adjustable from 70cm to 86cm |
| TYPE | Top & Bottom Coverstitch or Two Rows on Top, Coverstitch on Bottom |
| MAX SEWING SPEED (STI/MIN) | 6,000 Stitches Per Minute |
| NUMBER OF NEEDLES | 3 |
