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JACK® W4S UT 01GB – 3-Needle Flatbed Coverstitch with Thread Trimmer – Complete Setup, Table & Stand Included
Authorized JACK Distributor
Supra Sewing — USA's #1 Direct Distributor
Factory-direct authorized dealer · Since 2023
- Condition:
- New
- Shipping:
- Free Shipping assembled in the USA!*
JACK® W4S UT 01GB – 3-Needle Flatbed Coverstitch with Thread Trimmer – Complete Setup, Table & Stand Included is backordered and will ship as soon as it is back in stock.
Frequently asked
Does it arrive assembled?
Yes — we assemble, calibrate and test-stitch it in Miami before shipping. To protect the machine during freight, the head ships detached from the table; remounting takes minutes and we can walk you through it by phone.
Can I finance it?
Yes. You can split your purchase into monthly payments with Affirm (checking your rate takes seconds and won't affect your credit score), and Synchrony offers special financing on qualifying purchases (subject to credit approval). See your options on the financing page.
Warranty & support?
Yes — on top of the manufacturer's warranty, Supra Sewing backs your machine with our own coverage: 90 days on mechanical defects and 12 months on electrical & electronic parts (18 months on Speedway machines), serviced by our in-house techs in Miami, FL. Support in English & Spanish: +1 (954) 681-3894 or WhatsApp.
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Description
Description
The JACK® W4S UT 01GB is a 3-needle flatbed coverstitch machine designed for industrial hem finishing, top-and-bottom covering stitches, and flat-seam construction on lightweight apparel and activewear. Featuring an automatic thread trimmer, direct drive servo motor, auto presser foot lifter, and an integrated mechanics-and-electronics design, it delivers arch-free stitching across light to heavy fabrics — supplied complete with table and stand.
What's Included
- JACK W4S UT 01GB 3-needle flatbed coverstitch machine head
- Heavy-duty industrial sewing table
- Industrial stand with motor mount
- 550W direct drive servo motor
- LED work lamp
- Standard accessories kit (needles, loopers, tools)
- Instruction manual
Key Features
- 3-needle flatbed coverstitch — top-and-bottom covering stitches and bottom hem finishing on garments and activewear
- Automatic thread trimmer — upper and lower thread trimming for faster cycle times and cleaner starts
- Auto presser foot lifter — hands-free foot lift for efficient fabric positioning
- Differential feed — prevents arching on stretch, knit, and Lycra fabrics
- Integrated mechanics-and-electronics design — streamlined construction for reliable high-speed operation
- Direct drive servo motor — belt-free, quiet operation with precise speed control
- Max sewing speed 4,000 SPM — efficient output for production environments
Ideal For
- Hem finishing on T-shirts, sportswear, and knitwear
- Top-and-bottom covering stitch seaming on activewear and stretch fabrics
- Flat-seam construction on lightweight and medium-weight garments
- Industrial production of underwear, swimwear, and performance apparel
Specifications
| Specification | Detail |
|---|---|
| Machine Type | Industrial 3-Needle Flatbed Coverstitch |
| Needle System | UY128GAS, sizes #9S–#14S (standard #10S) |
| Needles | 3 |
| Motor | 550W Direct Drive Servo Motor |
| Drive Type | Direct Drive |
| Max Speed | 4,000 SPM |
| Feed Type | Drop Feed with Differential |
| Construction | Flatbed |
| Machine Head Weight | 46 kg (100 lbs) |



