{"product_id":"speedway-sw7-3-32r2-223","title":"SPEEDWAY® SW7-3-32R2\/223 – 3-Thread Rolled Hem Overlock Machine – Complete Setup, Table \u0026 Stand Included","description":"\u003cp\u003eThe SPEEDWAY® SW7-3-32R2\/223 is a 3-thread \u003cstrong\u003erolled hem\u003c\/strong\u003e overlock machine . Dedicated to narrow rolled-hem edge finishing on lightweight and sheer fabrics, it produces that classic ultra-narrow \"baby merrow\" look on chiffon, georgette, voile, lingerie, and delicate knits at production speed. Ships fully assembled with a servo motor mounted and wired.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSPEEDWAY® SW7-3-32R2\/223 3-thread rolled hem overlock machine \u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003e(ships assembled)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eServo motor, mounted and wired\u003c\/li\u003e\n\u003cli\u003eIndustrial table and stand, fully assembled\u003c\/li\u003e\n\u003cli\u003eBasic accessory kit: needles, oil, and small tools (may vary by batch)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated 3-thread rolled hem configuration produces true ultra-narrow \"baby merrow\" edges — not a generic overlock converted on the fly\u003c\/li\u003e\n\u003cli\u003eSW7 Smart Automatic Material Adjustment helps balance tension, stitch length, and differential feed as fabric type and thickness changes, reducing waviness and tunneling\u003c\/li\u003e\n\u003cli\u003eDifferential feed controls stretch and gathering on tricky fabrics for smooth, even hem formation\u003c\/li\u003e\n\u003cli\u003eHigh-speed operation up to 7,500 SPM for production environments\u003c\/li\u003e\n\u003cli\u003eServo motor for quiet, energy-efficient, variable-speed control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSheer and lightweight fabrics — chiffon, georgette, voile, organza, and fine wovens\u003c\/li\u003e\n\u003cli\u003eDresses and blouses — flounces, ruffles, hems, and frills with a clean narrow edge\u003c\/li\u003e\n\u003cli\u003eLingerie and sleepwear — soft edges on lightweight knit and woven fabrics\u003c\/li\u003e\n\u003cli\u003eChildren's and babywear — delicate hems on knit or woven garments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd; width: 40%;\"\u003e\u003cstrong\u003eNeedle System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eB27 #9 - #16 (Industrial Overlock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eDirect Drive Servo Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eDirect Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMachine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e3-Thread Rolled Hem Overlock (Flatbed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNumber of Threads\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFeed System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eDifferential Feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMax Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eUp to 7,500 SPM (depending on material and setup)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eStitch Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e3-Thread Rolled Hem (Narrow Edge \/ Baby Merrow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003eLight to Medium-Light Woven and Knit Fabrics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; border: 1px solid #ddd;\"\u003e110V Single-Phase (or as specified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"SPEEDWAY","offers":[{"title":"Default Title","offer_id":51319550968110,"sku":"SW7-3-32R2-223","price":1790.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/1514\/8334\/files\/SPEEDWAY_SW7-3D2.jpg?v=1764285578","url":"https:\/\/suprasewing.com\/products\/speedway-sw7-3-32r2-223","provider":"Supra Sewing Online, Llc","version":"1.0","type":"link"}