{"product_id":"speedway-sw-4400-l18-single-needle-long-arm-heavy-duty","title":"SPEEDWAY SW-4400-L18 Single Needle Long Arm Heavy Duty","description":"\u003c!-- JMJ HTML ficha técnica --\u003e\n\n\u003ch2 style=\"margin-bottom:6px;\"\u003e\nSPEEDWAY SW-4400-L18 Single Needle Long Arm Heavy Duty Walking Foot Sewing Machine \u003cdiv style=\"text-align:center; margin:25px 0;\"\u003e\n\n  \u003cdiv style=\"\n    display:inline-block;\n    background:#f97316;\n    color:#ffffff;\n    padding:14px 24px;\n    font-size:18px;\n    font-weight:700;\n    border-radius:8px;\n    animation: pulseJMJ 1.5s infinite;\n  \"\u003e\n    Complete Assembled with Table and Stand Included\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n@keyframes pulseJMJ {\n  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(249,115,22,0.5); }\n  50% { transform: scale(1.08); box-shadow: 0 0 15px 5px rgba(249,115,22,0.2); }\n  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(249,115,22,0); }\n}\n\u003c\/style\u003e\n\u003c\/h2\u003e\n\n\u003cp style=\"margin-bottom:10px;\"\u003e\nLong Arm • Unison Feed • Heavy Duty Performance\n\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom:14px;\"\u003e\nThe \u003cstrong\u003eSPEEDWAY® SW-4400-L18\u003c\/strong\u003e is a professional \u003cstrong\u003esingle-needle long arm industrial sewing machine\u003c\/strong\u003e engineered for oversized and heavy-duty sewing applications. As the extended-arm version of the SW-4400N, it features an impressive \u003cstrong\u003e18\" x 6.5\" clearance\u003c\/strong\u003e, giving operators unmatched space to handle large, bulky, and multi-layer assemblies. Delivered \u003cstrong\u003efully assembled with servo motor, industrial table, and stand\u003c\/strong\u003e, the SW-4400-L18 is ready for serious production work right out of the box.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"margin-bottom:8px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"margin-bottom:14px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e18\" Long Arm Clearance\u003c\/strong\u003e for oversized and bulky projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnison Feed (Walking Foot) System\u003c\/strong\u003e for consistent feeding on heavy materials\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Torque 900W Servo Motor\u003c\/strong\u003e – powerful, quiet, and energy efficient\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Tension Mechanism\u003c\/strong\u003e for thick threads and heavy fabrics\u003c\/li\u003e\n  \u003cli\u003eMaximum sewing speed up to \u003cstrong\u003e2,500 stitches per minute\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eExtra-high presser foot lift for multi-layer assemblies\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty construction for continuous industrial use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"margin-bottom:8px;\"\u003eApplications\u003c\/h3\u003e\n\u003cp style=\"margin-bottom:14px;\"\u003e\nThe SPEEDWAY SW-4400-L18 is designed for large-scale and heavy-duty sewing projects, including:\n\u003c\/p\u003e\n\u003cul style=\"margin-bottom:14px;\"\u003e\n  \u003cli\u003eUpholstery – sofas, sectional couches, oversized cushions\u003c\/li\u003e\n  \u003cli\u003eAutomotive \u0026amp; marine interiors – seats, panels, dashboards\u003c\/li\u003e\n  \u003cli\u003eCanvas \u0026amp; industrial textiles – tents, tarps, truck covers\u003c\/li\u003e\n  \u003cli\u003eLeather goods – saddlery, heavy bags, protective gear\u003c\/li\u003e\n  \u003cli\u003eIndustrial webbing \u0026amp; straps – cargo belts, safety harnesses\u003c\/li\u003e\n  \u003cli\u003eBulky multi-layer assemblies requiring extended workspace\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"margin-bottom:8px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin-bottom:14px;\"\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003eSPEEDWAY SW-4400-L18\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003e\u003cstrong\u003eMachine Type\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003eSingle Needle Walking Foot (Unison Feed)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003e\u003cstrong\u003eClearance Area\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003e18\" x 6.5\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003e900W High-Torque Servo Motor\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003e\u003cstrong\u003eMaximum Speed\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003eUp to 2,500 SPM\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003e\u003cstrong\u003eStitch Length\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003eMax 9 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003e\u003cstrong\u003ePresser Foot Lift\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003eAdjustable 8 mm – 20 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003e\u003cstrong\u003eFeed System\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003eRectangular Feed + Unison Feed\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003e\u003cstrong\u003eNeedle System\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003eDPx17 (#18 – #24)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003e\u003cstrong\u003eLubrication\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ccc; padding:6px;\"\u003eManual lubrication with integrated oil pan\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch3 style=\"margin-bottom:8px;\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul style=\"margin-bottom:14px;\"\u003e\n  \u003cli\u003eSPEEDWAY SW-4400-L18 machine head\u003c\/li\u003e\n  \u003cli\u003eIndustrial table with wheels\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty steel stand\u003c\/li\u003e\n  \u003cli\u003e900W servo motor (installed)\u003c\/li\u003e\n  \u003cli\u003eThread stand and standard accessory kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCommercial Summary:\u003c\/strong\u003e\u003cbr\u003e\nThe \u003cstrong\u003eSPEEDWAY SW-4400-L18\u003c\/strong\u003e is the ideal solution for professionals who need\n\u003cstrong\u003eextra workspace, power, and precision\u003c\/strong\u003e when sewing large and heavy materials.\nIts long arm design, unison feed system, and high-torque servo motor make it a reliable\nworkhorse for upholstery shops, leather workshops, marine and automotive interiors, and\nindustrial textile production.\n\u003c\/p\u003e\n","brand":"JMJ SEWING MACHINES","offers":[{"title":"Default Title","offer_id":52034631958822,"sku":null,"price":3690.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/5825\/1302\/files\/final_clean_5.png?v=1777328302","url":"https:\/\/jmjsewingmachines.com\/products\/speedway-sw-4400-l18-single-needle-long-arm-heavy-duty","provider":"JMJ SEWING MACHINES","version":"1.0","type":"link"}