{"product_id":"jack®-w4s-ut-01gbx364-3-needle-flatbed-coverstitch-with-thread-trimmer","title":"JACK® W4S UT 01GBX364 – 3-Needle Flatbed Coverstitch with Thread Trimmer","description":"\u003c!-- JMJ HTML ficha técnica --\u003e\n\u003cstyle\u003e\n@keyframes pulseJMJ {\n  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(249,115,22,0.55); }\n  70% { transform: scale(1.02); box-shadow: 0 0 0 12px rgba(249,115,22,0); }\n  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(249,115,22,0); }\n}\n\u003c\/style\u003e\n\u003ch2 style=\"margin-bottom: 10px;\"\u003eJACK® W4S UT-01GBX364 — 3 Needle Flatbed Coverstitch Machine with Automatic Thread Trimmer\u003c\/h2\u003e\n\u003cdiv style=\"margin: 16px 0; padding: 14px 18px; border: 2px solid #f97316; border-radius: 10px; background: #fff7ed; text-align: center; animation: pulseJMJ 2s infinite;\"\u003e\n\u003cp style=\"margin: 0; font-weight: 800; font-size: 17px; color: #f97316;\"\u003e✔ COMPLETE ASSEMBLED WITH TABLE AND STAND INCLUDED\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 0; font-size: 14px; color: #333;\"\u003eReady to sew. No setup needed. Professional installation included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-bottom: 12px; font-weight: 500;\"\u003e3 Needle Coverstitch • Automatic Thread Trimmer • Direct Drive\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe \u003cstrong\u003eJACK® W4S UT-01GBX364\u003c\/strong\u003e is a premium industrial \u003cstrong\u003e3-needle flatbed coverstitch machine\u003c\/strong\u003e engineered for professional hem finishing, top-and-bottom covering stitches, and flat seam construction on knitwear, sportswear, underwear, and stretch garments. Its integrated mechanics-and-electronics design delivers smooth, high-speed sewing with exceptional stitch quality.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eEquipped with an \u003cstrong\u003eautomatic thread trimmer\u003c\/strong\u003e, \u003cstrong\u003eautomatic presser foot lifter\u003c\/strong\u003e, \u003cstrong\u003edirect drive servo motor\u003c\/strong\u003e, and \u003cstrong\u003edifferential feed\u003c\/strong\u003e, the W4S UT-01GB increases productivity while preventing fabric distortion on lightweight and elastic materials.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 16px; padding-left: 18px;\"\u003e\n\u003cli\u003eJACK® W4S UT-01GBX364 Machine Head\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Industrial Table\u003c\/li\u003e\n\u003cli\u003eIndustrial Stand\u003c\/li\u003e\n\u003cli\u003eIntegrated 550W Direct Drive Servo Motor\u003c\/li\u003e\n\u003cli\u003eLED Work Light\u003c\/li\u003e\n\u003cli\u003eStandard Accessories Kit\u003c\/li\u003e\n\u003cli\u003eInstruction Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 16px; padding-left: 18px;\"\u003e\n\u003cli\u003e3-needle flatbed coverstitch machine.\u003c\/li\u003e\n\u003cli\u003eAutomatic upper and lower thread trimming.\u003c\/li\u003e\n\u003cli\u003eAutomatic electronic presser foot lift.\u003c\/li\u003e\n\u003cli\u003eDirect Drive servo motor for quiet, belt-free operation.\u003c\/li\u003e\n\u003cli\u003eDifferential feed prevents puckering and stretching.\u003c\/li\u003e\n\u003cli\u003eIntegrated mechanical and electronic design.\u003c\/li\u003e\n\u003cli\u003eHigh-speed sewing up to 4,000 stitches per minute.\u003c\/li\u003e\n\u003cli\u003eExcellent for hems, cover seams, and decorative stitching.\u003c\/li\u003e\n\u003cli\u003eLED work light for improved visibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 16px; padding-left: 18px;\"\u003e\n\u003cli\u003eT-shirt hemming.\u003c\/li\u003e\n\u003cli\u003eSportswear and activewear.\u003c\/li\u003e\n\u003cli\u003ePerformance apparel.\u003c\/li\u003e\n\u003cli\u003eUnderwear and lingerie.\u003c\/li\u003e\n\u003cli\u003eSwimwear production.\u003c\/li\u003e\n\u003cli\u003eKnitwear and stretch fabrics.\u003c\/li\u003e\n\u003cli\u003eTop-and-bottom covering stitch applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 16px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eJACK® W4S UT-01GBX364\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eMachine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eIndustrial Flatbed Coverstitch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eNeedles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eNeedle System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eUY128GAS (#9S–#14S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eDirect Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e550W Servo Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e4,000 SPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eFeed System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eDrop Feed with Differential Feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eThread Trimming\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003ePresser Foot Lift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eAutomatic Electronic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eFlatbed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eMachine Head Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e46 kg (100 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003eThe \u003cstrong\u003eJACK® W4S UT-01GB\u003c\/strong\u003e is an advanced industrial coverstitch machine designed for manufacturers who demand speed, automation, and premium stitch quality. Its intelligent features and direct drive technology make it an outstanding choice for professional knitwear and sportswear production.\u003c\/p\u003e","brand":"JMJ SEWING MACHINES","offers":[{"title":"Default Title","offer_id":53429961556262,"sku":null,"price":2990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/5825\/1302\/files\/ChatGPT_Image_2_jul_2026_14_00_08.png?v=1783015651","url":"https:\/\/jmjsewingmachines.com\/products\/jack%c2%ae-w4s-ut-01gbx364-3-needle-flatbed-coverstitch-with-thread-trimmer","provider":"JMJ SEWING MACHINES","version":"1.0","type":"link"}