{"product_id":"jack-a6f-computerized-needle-feed-lockstitch-machine","title":"Jack A6F Computerized Needle Feed Lockstitch Machine","description":"\u003cp\u003eThis high-performance industrial sewing machine is designed for smooth, precise, and reliable sewing across a wide range of fabrics. Its needle and feed-dog feeding system ensures stable fabric control, helping prevent wrinkles, uneven feeding, and layer offset during sewing.\u003c\/p\u003e\n\u003cp\u003eThe machine uses advanced stepping motor technology to provide highly accurate stitch length control, with stitch length adjustment as precise as 0.1 mm. The stitch length can also be locked according to the operator's requirements, preventing accidental adjustments during operation.\u003c\/p\u003e\n\u003cp\u003eWith stepping motor control, the machine operates with significantly reduced noise, creating a quieter and more comfortable working environment. The reverse-stitch sound is below 20 dB, while the presser foot lifter sound is below 60 dB.\u003c\/p\u003e\n\u003cp\u003eThe machine produces clean and beautiful stitches, with the thread tail after sewing kept below 3 mm. Automatic thread locking helps prevent thread loosening and improves the overall finishing quality.\u003c\/p\u003e\n\u003cp\u003eIts sealed oil pan helps prevent oil leakage and keeps the sewing area cleaner by protecting the internal components from impurities. The machine also features a large 300 mm operating space, making it suitable for both lightweight and bulky materials.\u003c\/p\u003e\n\u003cp\u003eFrom shirts and chiffon fabrics to down jackets, cotton jackets, curtains, bed sheets, and duvet covers, this machine provides smooth and consistent feeding for a wide range of sewing applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSmooth and Stable Feeding\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Needle and feed-dog feeding system helps prevent wrinkles, uneven feeding, and layer offset.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHigh Stitching Precision\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Stitch length can be controlled with accuracy down to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0.1 mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLockable Stitch Length\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Prevents accidental stitch-length adjustments during operation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eStepping Motor Technology\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Provides precise control, smooth operation, and reduced noise.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLow-Noise Operation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Reverse-stitch sound below \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e20 dB\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and presser foot lifter sound below \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e60 dB\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eClean Stitch Finish\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Thread tail after sewing is less than \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3 mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAutomatic Thread Locking\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Helps prevent thread loosening after sewing.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSealed Oil Pan\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Reduces oil leakage and helps maintain a cleaner working environment.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLarge 300 mm Operating Space\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Provides ample workspace for bulky and large fabrics.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWide Fabric Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Suitable for yarn, shirts, chiffon, down jackets, cotton jackets, curtains, bed sheets, duvet covers, and more.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eEasy to Move\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Designed for convenient handling and movement.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eConsistent Feeding Performance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Maintains even fabric feeding for smooth, uniform stitching.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jack","offers":[{"title":"Assembled \u0026 ready to use","offer_id":67273593946361,"sku":null,"price":4860.0,"currency_code":"AED","in_stock":true},{"title":"Boxed — self-assembly","offer_id":67273593979129,"sku":null,"price":4710.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/5988\/9145\/files\/Screenshot2026-10-02121540.png?v=1790929057","url":"https:\/\/mysewingmall.com\/ar\/products\/jack-a6f-computerized-needle-feed-lockstitch-machine","provider":"My Sewing Mall","version":"1.0","type":"link"}