{"product_id":"jack-a4c-ch-7-macchina-per-cucire-lineare-con-intelligenza-artificiale","title":"Jack A4C-CH-7 | AI industrial straight stitch machine for heavy fabrics","description":"\u003ch2\u003eJack A4C-CH-7\u003cbr\u003eIndustrial flat-bed sewing machine with AMH1 artificial intelligence for heavy fabrics\u003c\/h2\u003e\n\u003cp\u003eThe Jack A4C-CH-7 is the flat-bed version of the A4C range, designed specifically for sewing heavy fabrics: leather, technical materials, multi-layered fabrics, and padded garments. It combines the AMH1 AI chip and APE motor with the friction-free NTB thread path to eliminate thread breaks and automatically adapt to any thickness in real-time, without manual intervention. It replaces models A4, A4S, A4M, A4E, A4F, A4A, and A4B from the previous range.\u003c\/p\u003e\n\u003ch3\u003eExclusive Technologies\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAMH1 AI Chip + APE Motor\u003c\/strong\u003e — the automatic material adjustment system detects fabric thickness in real-time and adapts penetration force and feed dog transport, ideal for heavy materials that require constant adjustments\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFlat Bed\u003c\/strong\u003e — specific configuration to facilitate the processing of heavy and multi-layered fabrics\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNTB System — Friction-Free Thread Path\u003c\/strong\u003e — reduces thread tension by 30% and breaks by 80%, crucial for thick threads and resistant materials\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDigital Stitch Length\u003c\/strong\u003e — precise adjustment from the panel with adjustment lock function\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e13-Level Digital Presser Foot Lift\u003c\/strong\u003e — adjustable from the panel with a click, useful for managing variable thicknesses typical of heavy materials\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eOperating Features\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAutomatic Short Thread Trimmer\u003c\/strong\u003e — no manual cutting, time-saving, and error reduction\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAutomatic Digital Lock Stitch\u003c\/strong\u003e — silent electronic lockstitch, drastically reduced noise compared to mechanical systems\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDecorative Stitches\u003c\/strong\u003e — ornamental patterns with alternating and customizable stitch length\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOpenable Oil Pan\u003c\/strong\u003e — simplified maintenance, direct access for cleaning\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eElectric Tension Disk Opening\u003c\/strong\u003e — automatic management of thread tension\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eQuick Buttons\u003c\/strong\u003e — stitch by stitch, half stitch for curves, reverse\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eReplaces Models\u003c\/h3\u003e\n\u003cp\u003eThe Jack A4C-CH-7 replaces models A4, A4S, A4M, A4E, A4F, A4A, and A4B in the Jack range, combining the functions of previous versions with new-generation AI technology in a single machine.\u003c\/p\u003e\n\u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eLeather, eco-leather, and heavy technical materials\u003c\/li\u003e\n\n\u003cli\u003eMulti-layered fabrics and padded garments\u003c\/li\u003e\n\n\u003cli\u003eUpholstery and leather goods\u003c\/li\u003e\n\n\u003cli\u003eProductions requiring frequent thickness changes without manual adjustments\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eDelivery and Assembly\u003c\/h3\u003e\n\u003cp\u003eThe machine is delivered with the table and stand \u003cstrong\u003edisassembled\u003c\/strong\u003e. To receive it already assembled and tested, purchase the \u003cstrong\u003epremium assembly service\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eDELIVERY IN 48 HOURS\u003c\/h3\u003e\n\u003cp\u003eDidn't find what you were looking for? Continue browsing our \u003ca href=\"https:\/\/www.gdgdelgiudice.it\/\"\u003esite\u003c\/a\u003e!\u003cbr\u003eTo stay updated on promotions and new products, follow our \u003ca href=\"http:\/\/facebook.com\/gdgdelgiudice.it\"\u003eFacebook page\u003c\/a\u003e and subscribe to our \u003ca href=\"https:\/\/www.youtube.com\/channel\/UCjM-0k6heI8deKF0GN3-o1g\"\u003eYouTube channel\u003c\/a\u003e.\u003c\/p\u003e","brand":"GDG di Del Giudice Gianluca","offers":[{"title":"Disassembled machine","offer_id":54746448757065,"sku":null,"price":1095.0,"currency_code":"EUR","in_stock":true},{"title":"Machine Assembled and Sampled","offer_id":54746448789833,"sku":null,"price":1155.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/3883\/7577\/files\/A4C-scaled.png?v=1770883559","url":"https:\/\/gdgdelgiudice.it\/en\/products\/jack-a4c-ch-7-macchina-per-cucire-lineare-con-intelligenza-artificiale","provider":"GDG di Del Giudice Gianluca","version":"1.0","type":"link"}