{"product_id":"jack®-k4-d-01gbx364-direct-drive-energy-saving-cylinder-bed-interlock","title":"JACK® K4-D-01GBX364 - Direct Drive Energy Saving Cylinder Bed Interlock","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® K4-D-01GBX364 - Direct Drive Energy Saving Cylinder Bed Interlock Sewing Machine\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;\"\u003eCylinder Bed • Direct Drive • Energy Saving • High Precision\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe \u003cstrong\u003eJACK® K4-D-01GBX364\u003c\/strong\u003e is an industrial cylinder bed interlock sewing machine designed for high-precision sewing on professional garment production. Built with \u003cstrong\u003eDirect Drive energy-saving technology\u003c\/strong\u003e, it delivers quiet operation, reduced vibration, and efficient performance for continuous sewing work.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eIts \u003cstrong\u003ecylinder bed configuration\u003c\/strong\u003e allows easier handling of tubular garments and curved sewing areas, making it ideal for hems, cuffs, sleeves, activewear, underwear, and knitwear production. The machine features the updated JACK logo on the handwheel and is built for dependable industrial performance.\u003c\/p\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\u003eIndustrial cylinder bed interlock sewing machine.\u003c\/li\u003e\n\u003cli\u003eDirect Drive energy-saving motor system.\u003c\/li\u003e\n\u003cli\u003eHigh-precision sewing performance.\u003c\/li\u003e\n\u003cli\u003eCylinder bed design for tubular and curved garments.\u003c\/li\u003e\n\u003cli\u003eNeedle feed mechanism for stable material handling.\u003c\/li\u003e\n\u003cli\u003eSuitable for medium sewing thickness applications.\u003c\/li\u003e\n\u003cli\u003eQuiet operation with reduced vibration.\u003c\/li\u003e\n\u003cli\u003eNew JACK logo on handwheel.\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\u003eKnitwear production.\u003c\/li\u003e\n\u003cli\u003eSportswear and activewear.\u003c\/li\u003e\n\u003cli\u003eUnderwear and lingerie.\u003c\/li\u003e\n\u003cli\u003eT-shirt hemming and sleeve finishing.\u003c\/li\u003e\n\u003cli\u003eCuffs, collars, and tubular garment sections.\u003c\/li\u003e\n\u003cli\u003eProfessional garment manufacturing.\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® K4-D-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 Interlock Sewing Machine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eMechanical Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eCylinder Bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eStitch Formation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eInterlock \/ Coverstitch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eFeed Mechanism\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eNeedle Feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eMaximum Sewing Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e5.6 – 6.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eMotor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eDirect Drive Energy Saving Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eKey Selling Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eHigh Precision\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® K4-D-01GBX364\u003c\/strong\u003e is a reliable cylinder bed interlock machine built for precision, efficiency, and professional garment production. Its Direct Drive energy-saving system and cylinder bed design make it a strong choice for modern sewing shops working with knitwear and tubular garments.\u003c\/p\u003e","brand":"JMJ SEWING MACHINES","offers":[{"title":"Default Title","offer_id":53430201581862,"sku":null,"price":2290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/5825\/1302\/files\/ChatGPT_Image_2_jul_2026_16_59_10.png?v=1783025967","url":"https:\/\/jmjsewingmachines.com\/products\/jack%c2%ae-k4-d-01gbx364-direct-drive-energy-saving-cylinder-bed-interlock","provider":"JMJ SEWING MACHINES","version":"1.0","type":"link"}