{"product_id":"juki-plk-j4040-electronically-controlled-pattern-sewing-machine","title":"JUKI PLK-J4040 Industrial Single Needle Electronically Controlled Pattern Sewing Machine with Shuttle Hook, 400 × 400 mm Sewing Area","description":"\u003ch2\u003eJUKI PLK-J4040: Pattern Sewing Machine with 400 × 400 mm Sewing Area and Double-Size Shuttle Hook\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePLK-J4040\u003c\/strong\u003e is a pattern sewing machine for fabrics from thin to thick. It works in a square \u003cstrong\u003e400 × 400 mm sewing area\u003c\/strong\u003e on a \u003cstrong\u003edouble-size shuttle hook\u003c\/strong\u003e rated at 2,000 rpm in both feed modes. A chucking system holds the work, and a 750W upper shaft motor and a 400W lower shaft motor drive the machine. Stitch error detection is standard, and a window in the sliding plate gives access to the bobbin.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Z8MJEoEV0IA\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat sets the PLK-J4040 apart?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSquare 400 × 400 mm area:\u003c\/strong\u003e Each pattern can cover the whole 400 × 400 mm area and hold up to 20,000 stitches. Stitch length is set anywhere from 0.1 to 20.0 mm.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eShuttle hook at 2,000 rpm:\u003c\/strong\u003e The double-size shuttle hook is rated at 2,000 rpm for both feed modes. Material, presser weight and stitch length can hold the real speed below that.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eChucking work holder:\u003c\/strong\u003e Work is held by a chucking system. Two direct servo motors power the machine, 750W on the upper shaft and 400W on the lower shaft.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDetection included:\u003c\/strong\u003e Detection of thread breaks and skipped stitches comes standard. The machine also reports at which stitch an error occurred, so problem spots in the fabric or pattern can be traced.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eBobbin window in the sliding plate:\u003c\/strong\u003e Large conventional models make the operator get under the sliding plate to replace the bobbin. Here an open\/close window in the plate gives direct access.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHook, foot and trimmer from the panel:\u003c\/strong\u003e Digital adjustment covers the hook, the presser foot and the thread trimmer (up\/down separate drive). Values are set at the operation panel instead of with a tool.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eTension for belts that harden:\u003c\/strong\u003e On safety belts the fabric hardens as stitching progresses. Digital tension can be raised gradually through the seam, so each stitch stays stable.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eGlass epoxy instead of steel:\u003c\/strong\u003e Glass epoxy takes the place of stainless steel on the sliding plate, so it picks up less contamination and rust is held off.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eHow the PLK-J4040 improves your workflow\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFewer manual height corrections:\u003c\/strong\u003e Measuring thickness along the pattern, the machine sets the presser foot height itself. The time and effort of correcting it point by point drops drastically.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSetups double-checked:\u003c\/strong\u003e A pre-sewing thickness check compares what the presser foot finds with the settings made by hand. A wrong value is found before it spoils valuable fabric.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eClean finish on decorative seams:\u003c\/strong\u003e Smooth interlocking from the first stitch lets decorative stitching finish cleanly without requiring stay stitches.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eLittle oil, no leaks:\u003c\/strong\u003e Oiling is spray-type, with adjustable spray time. The hook and upper shaft run on a minimal amount of oil, and oil leaks are prevented.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho benefits most?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCar seat sewing shops:\u003c\/strong\u003e Standard stitch error detection helps find skipped stitches and thread breaks on car seat parts sewn at 2,000 rpm.\u003cbr\u003e\u003cstrong\u003eBag producers:\u003c\/strong\u003e A square 400 × 400 mm area takes larger bag parts, and up to 9,000 stored patterns can be kept on USB flash memory.\u003cbr\u003e\u003cstrong\u003eSafety belt producers:\u003c\/strong\u003e Belts harden as the stitching progresses, so tension rises step by step and keeps each stitch stable.\u003cbr\u003e\u003cstrong\u003eAirbag component makers:\u003c\/strong\u003e Digital tension adapts to the stitching direction and helps with difficult circle stitching on airbag components at 2,000 rpm.\u003c\/p\u003e","brand":"Prizzi","offers":[{"title":"Default Title","offer_id":50917020172453,"sku":"PLK-J4040","price":60287.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/7593\/5397\/files\/juki-plk-j4040-01-hero-machine-white.jpg?v=1793100578","url":"https:\/\/prizzisewing.com\/es\/products\/juki-plk-j4040-electronically-controlled-pattern-sewing-machine","provider":"PRIZZI SEWING MACHINE CO.","version":"1.0","type":"link"}