{"product_id":"jack®-c7-5-03-233-sd-5-thread-ai-smart-overlock-industrial-sewing-machine-complete-with-table-stand","title":"JACK® JK-C7-5-03\/233\/SD  5-Thread AI Smart Overlock Industrial Sewing Machine – Complete with Table \u0026 Stand","description":"\u003c!-- JMJ HTML Product Description --\u003e\n\u003ch2 style=\"margin-bottom: 10px;\"\u003eJACK® JK-C7-5-03\/233\/SD - 5-Thread AI Smart Overlock Industrial Sewing Machine\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;\"\u003eCOMPLETE ASSEMBLED WITH TABLE AND STAND INCLUDED\u003c\/p\u003e\n\u003cp style=\"margin: 6px 0 0; font-size: 14px; color: #333;\"\u003eComplete industrial setup — professionally assembled and ready for production.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-bottom: 12px; font-weight: 500;\"\u003e5 Threads • AI Smart Overlock • LINGXI Intelligent Feed • Rhino Feeding System • Real-Time Fabric Detection • 5×5 Stitch\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe \u003cstrong\u003eJACK® C7-5-03\/233\/SD\u003c\/strong\u003e is an advanced \u003cstrong\u003e5-thread AI Smart industrial overlock sewing machine\u003c\/strong\u003e designed to maintain consistent feeding and sewing performance across changing fabric thicknesses, densities, and elasticity levels.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eAt the heart of the C7 is an integrated \u003cstrong\u003eArtificial Intelligence chip\u003c\/strong\u003e combined with JACK's intelligent feeding technology. The system continuously analyzes the material during sewing and automatically calculates the relationship between \u003cstrong\u003epresser foot pressure and feeding force\u003c\/strong\u003e to maintain controlled material transport.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThis intelligent system is designed to sew transitions between \u003cstrong\u003ethick, thin, elastic, and dense fabrics\u003c\/strong\u003e while maintaining production speed, helping reduce feeding inconsistencies when the machine encounters changing material conditions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003eBuilt-In Artificial Intelligence Chip\u003c\/h3\u003e\n\u003cdiv style=\"margin: 10px 0 16px; padding: 14px 16px; border: 2px solid #f97316; background: #fff7ed; border-radius: 6px;\"\u003e\n\u003cp style=\"margin: 0; font-weight: 800; color: #f97316;\"\u003eAI-CONTROLLED FULL-SPEED FEEDING SYSTEM\u003c\/p\u003e\n\u003cp style=\"margin: 8px 0 0;\"\u003eThe JACK® C7 incorporates an \u003cstrong\u003eAI processing chip\u003c\/strong\u003e designed to analyze fabric conditions continuously while the machine is sewing.\u003c\/p\u003e\n\u003cp style=\"margin: 8px 0 0;\"\u003eThe system performs multimodal intelligent recognition up to \u003cstrong\u003e32,000 times per second\u003c\/strong\u003e and uses a database of approximately \u003cstrong\u003e1 million data models\u003c\/strong\u003e to determine the appropriate feeding and presser-foot response for changing sewing conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003eUltra-Fast 0.00006-Second Response\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe intelligent system is designed for an extremely fast presser-foot response of approximately \u003cstrong\u003e0.00006 seconds\u003c\/strong\u003e. This rapid response allows the machine to react immediately when fabric conditions change during sewing.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eWhen the machine encounters transitions between different material thicknesses or layers, the system automatically tracks the change and adjusts the relationship between feeding force and presser-foot pressure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003eLINGXI Intelligent Feeding Technology\u003c\/h3\u003e\n\u003cdiv style=\"margin: 10px 0 16px; padding: 14px 16px; border-left: 5px solid #f97316; background: #fff7ed; border-radius: 6px;\"\u003e\n\u003cp style=\"margin: 0; font-weight: 800; color: #f97316;\"\u003eINTELLIGENT MATCHING • PRECISE FEEDING\u003c\/p\u003e\n\u003cp style=\"margin: 8px 0 0;\"\u003eThe \u003cstrong\u003eLINGXI feeding technology\u003c\/strong\u003e intelligently matches feeding requirements to the material being sewn, providing precise material transport throughout the sewing cycle.\u003c\/p\u003e\n\u003cp style=\"margin: 8px 0 0;\"\u003eInstead of relying on one fixed feeding condition, the system continuously evaluates the fabric and adapts feeding performance according to the material and layer configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003eRhino Intelligent Feeding System\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe \u003cstrong\u003eRhino intelligent feeding system\u003c\/strong\u003e is designed to provide powerful and controlled material transport for challenging sewing conditions. It works together with the AI control system to maintain stable feeding when transitioning between different fabric thicknesses and structures.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThis technology is particularly useful in garment production where one seam may pass through thin fabric, folded sections, elastic material, seam intersections, and thicker multi-layer areas.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e9.2 Nm Feeding Torque\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe intelligent feeding system provides up to \u003cstrong\u003e9.2 Nm of torque\u003c\/strong\u003e, giving the machine strong material-feeding capability when sewing demanding fabric transitions.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe system provides precise feeding-force management throughout the \u003cstrong\u003e360° sewing cycle\u003c\/strong\u003e, allowing feeding characteristics to be controlled according to the machine's operating position and material requirements.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003eDesigned to Sew Different Fabrics at Consistent Speed\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe JACK® C7 is designed to handle transitions between \u003cstrong\u003ethick, thin, elastic, and dense fabrics\u003c\/strong\u003e while maintaining sewing speed instead of requiring the operator to significantly slow down when crossing changing material sections.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe system automatically monitors changes in fabric-layer position in real time and calculates the appropriate balance between \u003cstrong\u003epresser-foot force and feeding force\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003eTransformer Presser Foot\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe C7 features a \u003cstrong\u003etransformer-style presser foot system\u003c\/strong\u003e designed to maintain reliable material control during sewing. The presser foot works together with the intelligent feeding system to stabilize the fabric as thickness and layer conditions change.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e5×5 Stitch Capability\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe \u003cstrong\u003eC7-5-03\/233 configuration\u003c\/strong\u003e is designed to perform a \u003cstrong\u003e5×5 stitch\u003c\/strong\u003e, providing a professional 5-thread overlock seam suitable for garment construction applications requiring strong seam security and clean edge finishing.\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\u003e5-Thread Overlock Configuration:\u003c\/strong\u003e Designed for professional garment construction requiring strong seam formation and edge finishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In AI Chip:\u003c\/strong\u003e Continuously analyzes sewing conditions and coordinates intelligent feeding adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAI Full-Speed Feeding:\u003c\/strong\u003e Designed to maintain sewing performance across changing material conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32,000 Intelligent Recognitions Per Second:\u003c\/strong\u003e High-frequency material analysis provides rapid response to fabric changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 Million Data Models:\u003c\/strong\u003e AI system uses an extensive data-model library to determine appropriate feeding behavior.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.00006-Second Response:\u003c\/strong\u003e Ultra-fast system response to changing sewing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLINGXI Feeding Technology:\u003c\/strong\u003e Provides intelligent matching and precise material feeding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRhino Intelligent Feeding System:\u003c\/strong\u003e Provides powerful and controlled material transport across difficult fabric transitions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9.2 Nm Torque:\u003c\/strong\u003e Strong feeding torque supports demanding material transitions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e360° Feeding Control:\u003c\/strong\u003e Precise feeding-force management throughout the sewing cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal-Time Fabric Detection:\u003c\/strong\u003e Automatically monitors changes in fabric layers during sewing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Pressure \u0026amp; Feed Calculation:\u003c\/strong\u003e Determines the appropriate relationship between presser-foot force and feeding force.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransformer Presser Foot:\u003c\/strong\u003e Helps maintain reliable material control during changing sewing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5×5 Stitch:\u003c\/strong\u003e Provides the specified 5-thread professional overlock stitch configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction Efficiency:\u003c\/strong\u003e Intelligent feeding technology is designed to improve overall sewing efficiency, with specified productivity improvement of approximately 10% per garment under applicable production conditions.\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\u003eGarment manufacturing.\u003c\/li\u003e\n\u003cli\u003eMixed-thickness fabric operations.\u003c\/li\u003e\n\u003cli\u003eKnitwear production.\u003c\/li\u003e\n\u003cli\u003eSportswear.\u003c\/li\u003e\n\u003cli\u003eActivewear.\u003c\/li\u003e\n\u003cli\u003eWorkwear.\u003c\/li\u003e\n\u003cli\u003eUniforms.\u003c\/li\u003e\n\u003cli\u003eStretch fabrics.\u003c\/li\u003e\n\u003cli\u003eDense fabrics.\u003c\/li\u003e\n\u003cli\u003eMulti-layer garment seams.\u003c\/li\u003e\n\u003cli\u003eSeam intersections and thickness transitions.\u003c\/li\u003e\n\u003cli\u003eProfessional 5-thread overlock production.\u003c\/li\u003e\n\u003cli\u003eHigh-volume 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\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;\"\u003e\u003cstrong\u003eC7-5-03\/233\/SD\u003c\/strong\u003e\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;\"\u003eAI Smart Industrial Overlock Sewing Machine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eThread Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003e5 Threads\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eStitch Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003e5×5\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eArtificial Intelligence\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eBuilt-In AI Chip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eFeeding Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eLINGXI Intelligent Feed \/ Rhino Smart Feeding System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eRecognition Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eUp to 32,000 Times Per Second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eAI Data Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eApprox. 1 Million\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eSystem Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eApprox. 0.00006 Seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eFeeding Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eUp to 9.2 Nm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eFeeding Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003ePrecise Control Throughout 360° Sewing Cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eFabric Detection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eReal-Time Intelligent Layer Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003ePresser Foot System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eTransformer Presser Foot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eApplicable Fabrics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eThin, Thick, Elastic, Dense \u0026amp; Multi-Layer Fabrics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eSpecified Efficiency Improvement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eUp to Approx. +10% Per Garment Under Applicable Production Conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eTable \u0026amp; Stand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eAssembly\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px; border-bottom: 1px solid #ddd;\"\u003eComplete Industrial Setup\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® C7-5-03\/233\/SD AI Smart Overlock Machine Head.\u003c\/li\u003e\n\u003cli\u003eBuilt-In AI Control System.\u003c\/li\u003e\n\u003cli\u003eLINGXI Intelligent Feeding System.\u003c\/li\u003e\n\u003cli\u003eRhino Smart Feeding System.\u003c\/li\u003e\n\u003cli\u003eTransformer Presser Foot System.\u003c\/li\u003e\n\u003cli\u003eIndustrial Sewing Table.\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Industrial Stand.\u003c\/li\u003e\n\u003cli\u003eStandard Machine Accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003eThe \u003cstrong\u003eJACK® C7-5-03\/233\/SD\u003c\/strong\u003e combines 5-thread overlock sewing with advanced AI-controlled feeding, LINGXI technology, Rhino intelligent material transport, real-time fabric-layer detection, high feeding torque, and ultra-fast system response. It is designed for professional garment manufacturers that regularly sew changing fabric thicknesses and require consistent feeding, strong 5-thread seams, and efficient high-volume production.\u003c\/p\u003e","brand":"JACK®","offers":[{"title":"Default Title","offer_id":53888282100006,"sku":null,"price":2250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/5825\/1302\/files\/JACK_1200x1200_FONDO_BLANCO_SIN_AIRE.svg?v=1789665965","url":"https:\/\/jmjsewingmachines.com\/products\/jack%c2%ae-c7-5-03-233-sd-5-thread-ai-smart-overlock-industrial-sewing-machine-complete-with-table-stand","provider":"JMJ SEWING MACHINES","version":"1.0","type":"link"}