{"product_id":"jack-jk-58720j-a-105-direct-drive-computerized-double-needle-lockstitch-industrial-sewing-machine-with-large-hook-heavy-duty-complete-setup-table-stand-included","title":"JACK® JK-58720J-A-105 Direct Drive Computerized Heavy-Duty Double Needle Lockstitch Sewing Machine with Large Hook – Complete with Table \u0026 Stand","description":"\u003c!-- JMJ HTML Product Description --\u003e\n\u003ch2 style=\"margin-bottom: 10px;\"\u003eJACK® JK-58720J-A-105 - Computerized Heavy-Duty Double Needle Lockstitch Machine with Large Hook\u003c\/h2\u003e\n\u003cstyle\u003e\n@keyframes pulseJMJ {\n  0% {transform:scale(1); box-shadow:0 0 0 rgba(249,115,22,0);}\n  50% {transform:scale(1.02); box-shadow:0 0 12px rgba(249,115,22,.35);}\n  100% {transform:scale(1); box-shadow:0 0 0 rgba(249,115,22,0);}\n}\n\u003c\/style\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;\"\u003eComputerized • Double Needle • Heavy Duty • Large Hook • Automatic Functions • Direct Drive\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe \u003cstrong\u003eJACK® JK-58720J-A-105\u003c\/strong\u003e is a fully computerized heavy-duty double needle lockstitch industrial sewing machine engineered for demanding production applications. Featuring \u003cstrong\u003elarge-capacity rotary hooks\u003c\/strong\u003e, automatic functions, and a built-in Direct Drive servo motor, it delivers clean, consistent parallel seams while reducing production interruptions caused by frequent bobbin changes.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe heavy-duty configuration is designed for thick denim, upholstery, leather, canvas, marine textiles, structured workwear, and multi-layer assemblies. Its \u003cstrong\u003efixed needle bar configuration\u003c\/strong\u003e keeps both needles synchronized for accurate parallel double-needle stitching, while computerized controls provide repeatable sewing performance for professional production environments.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eA semi-dry head with closed lubrication system helps minimize oil contamination on finished materials, while the automatic thread trimmer, automatic presser foot lifter, electronic bartack, and integrated LED needle light improve productivity and operator convenience.\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\u003e\n\u003cstrong\u003eLarge-Capacity Rotary Hooks:\u003c\/strong\u003e Extended bobbin capacity reduces bobbin changes during long production runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Configuration:\u003c\/strong\u003e Designed for denim, leather, upholstery, canvas, and multi-layer materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed Needle Bar:\u003c\/strong\u003e Both needles operate in synchronization for clean and consistent parallel seams.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Direct Drive Servo Motor:\u003c\/strong\u003e Provides quiet, energy-efficient, belt-free operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Thread Trimmer:\u003c\/strong\u003e UBT underbed trimming system improves productivity and provides cleaner finishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Presser Foot Lifter:\u003c\/strong\u003e Reduces repetitive operator movements and improves workflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Bartack:\u003c\/strong\u003e Provides consistent seam reinforcement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComputerized Controls:\u003c\/strong\u003e Programmable functions provide repeatable sewing results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-Dry Head:\u003c\/strong\u003e Closed lubrication system helps prevent oil stains on finished materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In LED Needle Light:\u003c\/strong\u003e Provides clear illumination around the sewing area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Voltage Protection:\u003c\/strong\u003e Helps protect the machine's electronic components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3,000 SPM Maximum Speed:\u003c\/strong\u003e Designed for efficient industrial production.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003eIdeal For\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 16px; padding-left: 18px;\"\u003e\n\u003cli\u003eDenim and jeans manufacturing.\u003c\/li\u003e\n\u003cli\u003eHeavy garment production.\u003c\/li\u003e\n\u003cli\u003eWorkwear.\u003c\/li\u003e\n\u003cli\u003eFurniture upholstery.\u003c\/li\u003e\n\u003cli\u003eAutomotive upholstery.\u003c\/li\u003e\n\u003cli\u003eMarine upholstery.\u003c\/li\u003e\n\u003cli\u003eBoat covers and sails.\u003c\/li\u003e\n\u003cli\u003eAwnings and outdoor textiles.\u003c\/li\u003e\n\u003cli\u003eTents and tarpaulins.\u003c\/li\u003e\n\u003cli\u003eCanvas products.\u003c\/li\u003e\n\u003cli\u003eHandbags and luggage.\u003c\/li\u003e\n\u003cli\u003eLeather goods.\u003c\/li\u003e\n\u003cli\u003eHeavy outerwear.\u003c\/li\u003e\n\u003cli\u003eHarnesses and heavy textile assemblies.\u003c\/li\u003e\n\u003cli\u003eHigh-volume manufacturing requiring extended sewing runs.\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\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eJACK®\u003c\/td\u003e\n\u003c\/tr\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;\"\u003eJK-58720J-A-105\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;\"\u003eComputerized Double Needle Lockstitch with Large Hook\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eA — Fixed Needle Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eSub-Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e105 — Heavy Duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eFunction Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eJ — Full Function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eStitch Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e301 Lockstitch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eNumber of Needles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e2 (Double Needle)\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;\"\u003eDP×5, Sizes #14–#22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eNeedle Gauge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e6.4 mm (1\/4\") Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eFeed Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eDrop 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 Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e3,000 Stitches Per Minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eMaximum Stitch Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e7 mm\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;\"\u003e7 mm by Hand \/ 13 mm by Knee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eHook Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eLarge-Capacity Rotary Hook\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eBobbin Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eExtended \/ Large Capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eThread Trimmer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eAutomatic UBT Underbed Trimmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eAutomatic Presser Foot Lifter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eElectronic Bartack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eControl System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eComputerized \/ Programmable\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;\"\u003eBuilt-In Direct Drive Servo Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eLubrication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eSemi-Dry Head \/ Closed Lubrication System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eLED Light\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eBuilt-In Needle Light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eVoltage Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eBuilt-In High Voltage Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e110V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eHeavy Duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eTable Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e20\" × 47\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eShipping Pallet Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e48\" × 40\" × 42\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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® JK-58720J-A-105 Double Needle Machine Head.\u003c\/li\u003e\n\u003cli\u003eBuilt-In Direct Drive Servo Motor.\u003c\/li\u003e\n\u003cli\u003eLarge-Capacity Hook System.\u003c\/li\u003e\n\u003cli\u003eAutomatic UBT Underbed Thread Trimmer.\u003c\/li\u003e\n\u003cli\u003eAutomatic Presser Foot Lifter.\u003c\/li\u003e\n\u003cli\u003eBuilt-In LED Needle Light.\u003c\/li\u003e\n\u003cli\u003eIndustrial Sewing Table.\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Industrial Stand.\u003c\/li\u003e\n\u003cli\u003eStandard Needle Set.\u003c\/li\u003e\n\u003cli\u003eBobbins.\u003c\/li\u003e\n\u003cli\u003eOperator's Manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003eThe \u003cstrong\u003eJACK® JK-58720J-A-105\u003c\/strong\u003e combines heavy-duty double-needle performance, large-capacity hooks, computerized automation, and Direct Drive efficiency in one professional industrial sewing system. Built for demanding production environments, it provides accurate parallel stitching, extended sewing capacity, and automated operation for denim, upholstery, leather, canvas, workwear, and other heavy-duty applications.\u003c\/p\u003e","brand":"JACK®","offers":[{"title":"Standard 1\/4″ (6.4 mm)","offer_id":53706611392806,"sku":null,"price":3990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/5825\/1302\/files\/JK-T58720J.webp?v=1788189421","url":"https:\/\/jmjsewingmachines.com\/products\/jack-jk-58720j-a-105-direct-drive-computerized-double-needle-lockstitch-industrial-sewing-machine-with-large-hook-heavy-duty-complete-setup-table-stand-included","provider":"JMJ SEWING MACHINES","version":"1.0","type":"link"}