JACK® W4S UT 01GB – 3-Needle Flatbed Coverstitch with Thread Trimmer – Complete Setup, Table & Stand Included

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