{"product_id":"automatic-pre-fold-folder-gluer-machine","title":"Automatic Pre-fold Folder Gluer machine","description":"\u003cstyle\u003e\n  #rg-folder-gluer{--teal:#24575f;--dark:#173f45;--gold:#d39a37;--gold2:#f1b84d;--ink:#24313a;--muted:#607179;--line:#dfe9eb;--soft:#f4f9f9;--white:#fff;--shadow:0 18px 42px rgba(23,63,69,.10);font-family:Inter,Arial,sans-serif;color:var(--ink);line-height:1.55;margin:0 auto;background:#fff}\n  #rg-folder-gluer *{box-sizing:border-box}\n  #rg-folder-gluer a{text-decoration:none}\n  #rg-folder-gluer img{max-width:100%;display:block}\n  #rg-folder-gluer\u003esection{padding:54px 18px;border-bottom:1px solid var(--line)}\n  #rg-folder-gluer\u003esection\u003ediv{max-width:1180px;margin:0 auto}\n  #rg-folder-gluer\u003esection:first-of-type{padding-top:34px;border-bottom:0}\n  #rg-folder-gluer\u003esection:first-of-type\u003ediv{background:linear-gradient(135deg,var(--dark),#24575f);border-radius:28px;padding:46px 42px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:34px;align-items:center;overflow:hidden;position:relative}\n  #rg-folder-gluer\u003esection:first-of-type\u003ediv:after{content:\"\";position:absolute;right:-110px;top:-120px;width:360px;height:360px;border-radius:50%;background:rgba(241,184,77,.13)}\n  #rg-folder-gluer small{display:inline-block;color:var(--gold2);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:12px;margin-bottom:10px}\n  #rg-folder-gluer h2{font-size:clamp(30px,5vw,56px);line-height:1.05;color:#fff;margin:0 0 18px;letter-spacing:-.03em}\n  #rg-folder-gluer h2 span{color:var(--gold2)}\n  #rg-folder-gluer h3{font-size:clamp(25px,3vw,38px);line-height:1.15;color:var(--dark);margin:0 0 12px;letter-spacing:-.02em;text-align:center}\n  #rg-folder-gluer h4{font-size:21px;color:var(--dark);margin:0 0 8px;line-height:1.25}\n  #rg-folder-gluer p{color:var(--muted);font-size:16px;margin:0 0 14px}\n  #rg-folder-gluer\u003esection:first-of-type p{color:#dceced;font-size:17px;max-width:680px}\n  #rg-folder-gluer\u003esection:first-of-type div div:nth-of-type(2){background:#f7fbfb;border:1px solid rgba(255,255,255,.55);border-radius:22px;padding:18px;position:relative;z-index:2}\n  #rg-folder-gluer\u003esection:first-of-type div div:nth-of-type(2)\u003ediv:first-child{height:270px;border:1px dashed #bfd3d5;border-radius:18px;background:linear-gradient(180deg,#fff,#eef6f6);display:flex;align-items:center;justify-content:center;text-align:center;color:var(--teal);font-weight:800;padding:20px}\n  #rg-folder-gluer\u003esection:first-of-type div div:nth-of-type(2)\u003ediv:last-child{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}\n  #rg-folder-gluer\u003esection:first-of-type div div:nth-of-type(2)\u003ediv:last-child b{display:block;background:#fff;border:1px solid var(--line);border-radius:13px;text-align:center;padding:12px 8px;color:var(--teal);font-size:14px}\n  #rg-folder-gluer div[role=\"group\"]{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}\n  #rg-folder-gluer div[role=\"group\"] a{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 20px;font-weight:800;font-size:14px}\n  #rg-folder-gluer div[role=\"group\"] a:first-child{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#fff;box-shadow:0 10px 22px rgba(211,154,55,.25)}\n  #rg-folder-gluer div[role=\"group\"] a:last-child{background:#fff;color:var(--teal)}\n  #rg-folder-gluer section\u003ediv\u003ep:first-of-type{text-align:center;max-width:860px;margin:0 auto 28px}\n  #rg-folder-gluer section:nth-of-type(even){background:linear-gradient(180deg,#f7fbfb,#eef6f6)}\n  #rg-folder-gluer section:nth-of-type(2)\u003ediv\u003ediv,#rg-folder-gluer section:nth-of-type(7)\u003ediv\u003ediv{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;margin-top:24px}\n  #rg-folder-gluer section:nth-of-type(2)\u003ediv\u003ediv\u003ediv,#rg-folder-gluer section:nth-of-type(7)\u003ediv\u003ediv\u003ediv{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 10px 28px rgba(23,63,69,.06)}\n  #rg-folder-gluer section:nth-of-type(2) i,#rg-folder-gluer section:nth-of-type(7) i{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--teal),#4f929a);display:flex;align-items:center;justify-content:center;font-style:normal;margin-bottom:15px;font-size:20px}\n  #rg-folder-gluer table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 12px 30px rgba(23,63,69,.06)}\n  #rg-folder-gluer th,#rg-folder-gluer td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;font-size:15px;vertical-align:top}\n  #rg-folder-gluer th{background:var(--teal);color:#fff;font-weight:800}\n  #rg-folder-gluer td:first-child{font-weight:800;color:var(--dark);width:28%;background:#f8fbfb}\n  #rg-folder-gluer tr:last-child td{border-bottom:0}\n  #rg-folder-gluer section:nth-of-type(4)\u003ediv\u003ediv{display:grid;gap:14px;margin-top:24px}\n  #rg-folder-gluer section:nth-of-type(4)\u003ediv\u003ediv\u003ediv{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px 20px;box-shadow:0 8px 22px rgba(23,63,69,.05);display:grid;grid-template-columns:58px 1fr;gap:16px;align-items:start}\n  #rg-folder-gluer section:nth-of-type(4) strong{width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--gold2),var(--gold));color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:0 10px 22px rgba(211,154,55,.20)}\n  #rg-folder-gluer section:nth-of-type(5)\u003ediv\u003ediv{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:28px}\n  #rg-folder-gluer section:nth-of-type(5)\u003ediv\u003ediv\u003ediv{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 12px 30px rgba(23,63,69,.07)}\n  #rg-folder-gluer section:nth-of-type(5)\u003ediv\u003ediv\u003ediv\u003ediv:first-child{height:210px;background:linear-gradient(180deg,#fff,#eef6f6);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;text-align:center;color:var(--teal);font-weight:800;padding:18px}\n  #rg-folder-gluer section:nth-of-type(5)\u003ediv\u003ediv\u003ediv\u003ediv:last-child{padding:22px}\n  #rg-folder-gluer section:nth-of-type(5) em{display:inline-block;font-style:normal;background:#fff5e6;color:var(--gold);border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900;margin-bottom:10px}\n  #rg-folder-gluer section:nth-of-type(5) ul,#rg-folder-gluer section:nth-of-type(6) ul{margin:12px 0 0;padding:0;list-style:none}\n  #rg-folder-gluer section:nth-of-type(5) li,#rg-folder-gluer section:nth-of-type(6) li{margin:7px 0;color:var(--muted);font-size:14px}\n  #rg-folder-gluer section:nth-of-type(5) li:before,#rg-folder-gluer section:nth-of-type(6) li:before{content:\"✓\";color:var(--gold);font-weight:900;margin-right:8px}\n  #rg-folder-gluer section:nth-of-type(6)\u003ediv{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;align-items:start;max-width:900px;margin:0 auto}\n  #rg-folder-gluer section:nth-of-type(6)\u003ediv\u003ediv{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 12px 30px rgba(23,63,69,.06)}\n  #rg-folder-gluer section:nth-of-type(6) h3{font-size:clamp(22px,2vw,28px)!important;line-height:1.22!important;text-align:left!important;text-transform:none!important;letter-spacing:-.01em!important;margin-bottom:14px!important}\n  #rg-folder-gluer section:nth-of-type(6) small{text-align:left!important}\n  #rg-folder-gluer section:nth-of-type(6) p,#rg-folder-gluer section:nth-of-type(6) li{font-size:14px;line-height:1.5}\n  #rg-folder-gluer input{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin:7px 0 12px;font-size:15px;color:var(--dark)}\n  #rg-folder-gluer output{display:block;background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:14px;color:var(--dark);font-weight:900;margin-top:8px}\n  #rg-folder-gluer details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 18px;margin:10px 0;box-shadow:0 8px 20px rgba(23,63,69,.04)}\n  #rg-folder-gluer summary{cursor:pointer;font-weight:900;color:var(--dark)}\n  #rg-folder-gluer section:last-of-type{border-bottom:0;background:#fff}\n  #rg-folder-gluer section:last-of-type\u003ediv{background:linear-gradient(135deg,var(--dark),#24575f);border-radius:24px;padding:34px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:20px;box-shadow:var(--shadow)}\n  #rg-folder-gluer section:last-of-type h3{color:#fff;text-align:left;margin:0 0 8px}\n  #rg-folder-gluer section:last-of-type p{color:#e7f2f2;margin:0}\n  #rg-folder-gluer section:last-of-type a{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#fff;padding:14px 22px;border-radius:999px;font-weight:900;white-space:nowrap}\n  @media(max-width:900px){#rg-folder-gluer\u003esection:first-of-type\u003ediv,#rg-folder-gluer section:nth-of-type(6)\u003ediv{grid-template-columns:1fr}#rg-folder-gluer section:nth-of-type(2)\u003ediv\u003ediv,#rg-folder-gluer section:nth-of-type(7)\u003ediv\u003ediv{grid-template-columns:1fr 1fr}#rg-folder-gluer section:nth-of-type(5)\u003ediv\u003ediv{grid-template-columns:1fr}}\n  @media(max-width:600px){#rg-folder-gluer\u003esection{padding:38px 12px}#rg-folder-gluer\u003esection:first-of-type\u003ediv{padding:32px 20px;border-radius:22px}#rg-folder-gluer section:nth-of-type(2)\u003ediv\u003ediv,#rg-folder-gluer section:nth-of-type(7)\u003ediv\u003ediv{grid-template-columns:1fr}#rg-folder-gluer\u003esection:first-of-type div div:nth-of-type(2)\u003ediv:last-child{grid-template-columns:repeat(2,1fr)}#rg-folder-gluer table{display:block;overflow-x:auto;white-space:nowrap}#rg-folder-gluer section:last-of-type\u003ediv{display:block}#rg-folder-gluer section:last-of-type a{display:inline-flex;margin-top:18px}}\n\u003c\/style\u003e\n\u003cdiv id=\"rg-folder-gluer\"\u003e\n\u003csection\u003e\n\u003cdiv\u003e\n\u003csmall\u003e📦 RG-550L EXPORT Automatic Pre-Fold Folder Gluer Machine\u003c\/small\u003e\n\u003ch2\u003eAutomatic \u003cspan\u003ePre-Fold Folder Gluer\u003c\/span\u003e for Carton Box Making\u003c\/h2\u003e\n\u003cp\u003eThe RG-550L EXPORT automatic pre-fold folder gluer machine is designed for cardboard and E\/F flute corrugated carton forming after die cutting. It supports stable feeding, pre-folding, gluing, pressing, counting and packing for food boxes, medicine boxes, cosmetic cartons, stationery packaging and general straight-line cartons.\u003c\/p\u003e\n\u003cdiv role=\"group\"\u003e\n\u003ca href=\"#contact\"\u003eRequest Quote\u003c\/a\u003e \u003ca href=\"#specifications\"\u003eView Specifications\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0650\/2599\/9034\/files\/Pre-fold_Folder_Gluer_machine.png?v=1785390103\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003e280 m\/min\u003cbr\u003e\u003cspan\u003emax speed\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e200–800g\u003cbr\u003e\u003cspan\u003ecardboard\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003eE\/F Flute\u003cbr\u003e\u003cspan\u003ecorrugated\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e9700 mm\u003cbr\u003e\u003cspan\u003emachine length\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003cdiv\u003e\n\u003csmall\u003eProduct Overview\u003c\/small\u003e\n\u003ch3\u003eFolder Gluer Machine for Automatic Carton Folding and Gluing\u003c\/h3\u003e\n\u003cp\u003eThis automatic folder gluer machine is suitable for packaging factories searching for automatic pre-fold folder gluer, carton folder gluer machine, box folder gluer machine, cardboard folder gluer, corrugated box folder gluer machine and folder gluer machine price. It helps convert die-cut paperboard into finished folded and glued cartons with higher speed, better consistency and lower manual labor.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ci\u003e⚙️\u003c\/i\u003e\n\u003ch4\u003eIntegrated Folding and Gluing\u003c\/h4\u003e\n\u003cp\u003eCombines feeding, alignment, pre-folding, gluing, pressing, counting and delivery in one coordinated carton production line.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ci\u003e📐\u003c\/i\u003e\n\u003ch4\u003eSuitable for Common Cartons\u003c\/h4\u003e\n\u003cp\u003eDesigned for straight-line box forming, widely used for food, medicine, cosmetics, stationery and ordinary carton packaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ci\u003e🚀\u003c\/i\u003e\n\u003ch4\u003eFast Continuous Operation\u003c\/h4\u003e\n\u003cp\u003eMaximum liner speed reaches 280 m\/min according to the source specification, supporting efficient carton box manufacturing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"specifications\"\u003e\n\u003cdiv\u003e\n\u003csmall\u003eTechnical Specifications\u003c\/small\u003e\n\u003ch3\u003eRG-550L EXPORT Pre-Fold Folder Gluer Specifications\u003c\/h3\u003e\n\u003cp\u003eKey specifications are organized for customer review. Final configuration can be customized according to carton size, paper material, voltage, gluing method and factory production requirements.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct name\u003c\/td\u003e\n\u003ctd\u003eRG Auto Pre-fold Folder Gluer Machine \/ Automatic Pre-fold Folder Gluer Machine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRG-550L EXPORT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable material\u003c\/td\u003e\n\u003ctd\u003eCardboard 200–800g, E-flute corrugated board, F-flute corrugated board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum liner speed\u003c\/td\u003e\n\u003ctd\u003eMax. 280 meter\/minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeeding way\u003c\/td\u003e\n\u003ctd\u003eAutomatic and continuous feeding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFolding method\u003c\/td\u003e\n\u003ctd\u003eFold 2 and fold 4 are 180°; pre-fold section supports automatic packaging requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlue material\u003c\/td\u003e\n\u003ctd\u003eWater-based cold glue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectric power\u003c\/td\u003e\n\u003ctd\u003e5.5 kW, 380V, 50Hz, 3P standard voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine weight\u003c\/td\u003e\n\u003ctd\u003e2300 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall dimension\u003c\/td\u003e\n\u003ctd\u003e9700 × 1500 × 1400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional modules\u003c\/td\u003e\n\u003ctd\u003e3-gun cold gluing system, 2-gun plasma system, extra spraying system for irregular boxes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003cdiv\u003e\n\u003csmall\u003eStep-by-Step Production\u003c\/small\u003e\n\u003ch3\u003eHow the Folder Gluer Machine Works\u003c\/h3\u003e\n\u003cp\u003eThis workflow follows the visible machine sections \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e1\u003c\/strong\u003e\n\u003cdiv\u003e\n\u003ch4\u003e📄 Feeding Section\u003c\/h4\u003e\n\u003cp\u003eCarton blanks are fed into the machine by 5–6 adjustable feeding belts. The feeding section helps ensure easy adjustment, stable feeding and smooth transmission before alignment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e2\u003c\/strong\u003e\n\u003cdiv\u003e\n\u003ch4\u003e🎯 Alignment Section\u003c\/h4\u003e\n\u003cp\u003eThe alignment section automatically corrects the box after it is ejected from the paper feed section, helping the blank enter the folding path in the right position.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e3\u003c\/strong\u003e\n\u003cdiv\u003e\n\u003ch4\u003e↩️ Folding Section\u003c\/h4\u003e\n\u003cp\u003eThe lengthened folding section helps avoid unevenness while cartons are formed quickly, improving the finished carton shape before pressing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e4\u003c\/strong\u003e\n\u003cdiv\u003e\n\u003ch4\u003e📦 Full Pressing Section\u003c\/h4\u003e\n\u003cp\u003eThe two-board full pressing section supports carton bonding after folding. Pressing belt speed can work in automatic mode or manual fixed-speed mode according to operation needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e5\u003c\/strong\u003e\n\u003cdiv\u003e\n\u003ch4\u003e🚚 Transmission Section\u003c\/h4\u003e\n\u003cp\u003eThe transmission section includes paper feeding inspection and an impacting device to press finished boxes after counting, making counting and packing easier.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e6\u003c\/strong\u003e\n\u003cdiv\u003e\n\u003ch4\u003e✨ Grinding \/ Surface Treatment\u003c\/h4\u003e\n\u003cp\u003eThe grinding part supports more effective treatment of paper surface UV, helping strengthen carton adhesion and making the carton easier to glue.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e7\u003c\/strong\u003e\n\u003cdiv\u003e\n\u003ch4\u003e💧 Optional Spraying or Plasma System\u003c\/h4\u003e\n\u003cp\u003eFor irregular boxes or difficult surfaces, the optional spraying system and optional plasma system can improve gluing accuracy and surface adhesion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003cdiv\u003e\n\u003csmall\u003eLine Configuration\u003c\/small\u003e\n\u003ch3\u003eMain Machine Sections from Your Product Images\u003c\/h3\u003e\n\u003cp\u003eThe cards below match the visible machine sections from the product \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e📷\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0650\/2599\/9034\/files\/Feeding.png?v=1785393751\" alt=\"\" width=\"254\" height=\"218\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cem\u003eSection\u003c\/em\u003e\n\u003ch4\u003e📄 Feeding Section\u003c\/h4\u003e\n\u003cp\u003e5–6 adjustable feeding belts help ensure easy adjustment, stable feeding and smooth carton blank feeding. The continuously variable speeder supports stable feeding interval and transmission.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5–6 adjustable feeding belts\u003c\/li\u003e\n\u003cli\u003eStable and smooth feeding\u003c\/li\u003e\n\u003cli\u003eOne-touch pneumatic knife for belt adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e📷 \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0650\/2599\/9034\/files\/Alignment.webp?v=1785394113\" alt=\"\" width=\"303\" height=\"211\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cem\u003eSection\u003c\/em\u003e\n\u003ch4\u003e🎯 Alignment Section\u003c\/h4\u003e\n\u003cp\u003eThe alignment section automatically corrects the box after it is ejected from the paper feed section, helping keep carton blanks properly positioned before folding.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic box correction\u003c\/li\u003e\n\u003cli\u003eImproves feeding-to-folding accuracy\u003c\/li\u003e\n\u003cli\u003eSupports smoother carton forming\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e📷\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0650\/2599\/9034\/files\/Folding.webp?v=1785394124\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cem\u003eSection\u003c\/em\u003e\n\u003ch4\u003e↩️ Folding Section\u003c\/h4\u003e\n\u003cp\u003eThe lengthened folding section helps avoid unevenness while cartons are formed quickly, supporting better finished carton appearance and folding stability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLengthened folding structure\u003c\/li\u003e\n\u003cli\u003eDesigned for rapid carton forming\u003c\/li\u003e\n\u003cli\u003eHelps reduce uneven carton edges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e📷 \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0650\/2599\/9034\/files\/Full_Pressing.webp?v=1785394136\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cem\u003eSection\u003c\/em\u003e\n\u003ch4\u003e📦 Full Pressing Section\u003c\/h4\u003e\n\u003cp\u003eThe full pressing section uses a two-board structure. The pressing belt can work in automatic mode or manual mode to support stable carton bonding after gluing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-board structure\u003c\/li\u003e\n\u003cli\u003eAutomatic pressing belt mode\u003c\/li\u003e\n\u003cli\u003eManual fixed-speed mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e📷\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0650\/2599\/9034\/files\/Transmission_1.png?v=1785394143\" alt=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cem\u003eSection\u003c\/em\u003e\n\u003ch4\u003e🚚 Transmission Section\u003c\/h4\u003e\n\u003cp\u003eThe transmission section is equipped with feeding paper inspection and an impacting device to press paper after counting, making finished cartons easier to count and pack.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFeeding paper inspection device\u003c\/li\u003e\n\u003cli\u003eImpacting device after counting\u003c\/li\u003e\n\u003cli\u003eSupports easier packing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e📷 \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0650\/2599\/9034\/files\/The_Grinding_Part_1.png?v=1785394153\" alt=\"\" width=\"258\" height=\"217\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cem\u003eSection\u003c\/em\u003e\n\u003ch4\u003e✨ Grinding Part\u003c\/h4\u003e\n\u003cp\u003eThe grinding part provides more effective treatment of paper surface UV, helping strengthen carton adhesion and making cartons easier to glue.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSurface UV treatment support\u003c\/li\u003e\n\u003cli\u003eImproves adhesion\u003c\/li\u003e\n\u003cli\u003eHelps strengthen carton gluing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e📷 \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0650\/2599\/9034\/files\/Optional_Spraying_System_water-base_cold_1.png?v=1785394161\" alt=\"\" width=\"206\" height=\"212\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cem\u003eSystem\u003c\/em\u003e\n\u003ch4\u003e💧 Optional Spraying System\u003c\/h4\u003e\n\u003cp\u003eThe optional water-base cold spraying system is used for irregular boxes. It supports quick and accurate sizing for special carton production.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor irregular box production\u003c\/li\u003e\n\u003cli\u003eWater-base cold spraying system\u003c\/li\u003e\n\u003cli\u003eQuick and accurate gluing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e📷 \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0650\/2599\/9034\/files\/Optional_Plasma_system_1.png?v=1785394165\" alt=\"\" width=\"240\" height=\"229\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cem\u003eSystem\u003c\/em\u003e\n\u003ch4\u003e⚡ Optional Plasma System\u003c\/h4\u003e\n\u003cp\u003eThe optional plasma surface treatment system strengthens surface adherence and makes cartons easier to glue, especially for treated or difficult paper surfaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSurface coating treatment\u003c\/li\u003e\n\u003cli\u003eStrengthens adherence\u003c\/li\u003e\n\u003cli\u003eImproves carton gluing performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003csmall\u003eBuyer Checklist\u003c\/small\u003e\n\u003ch3\u003eWhat Should Buyers Confirm Before Quotation?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCarton type: straight-line box, special box or irregular box\u003c\/li\u003e\n\u003cli\u003ePaper material: cardboard, E-flute or F-flute corrugated board\u003c\/li\u003e\n\u003cli\u003ePaper weight, box size and final folding style\u003c\/li\u003e\n\u003cli\u003eRequired line speed and daily production target\u003c\/li\u003e\n\u003cli\u003eGlue requirement and whether plasma or spraying system is needed\u003c\/li\u003e\n\u003cli\u003eFactory voltage, workshop layout and operator plan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003csmall\u003eOutput Estimator\u003c\/small\u003e\n\u003ch3\u003eEstimate Carton Production Length\u003c\/h3\u003e\n\u003cp\u003eUse this simple estimator for discussion only. Final output depends on carton size, paper material, glue type, operator skill and machine configuration.\u003c\/p\u003e\n\u003clabel\u003eLine speed, meter\/minute\u003c\/label\u003e \u003cinput id=\"rgSpeed\" type=\"number\" value=\"180\" min=\"1\" max=\"280\"\u003e \u003clabel\u003eWorking hours per day\u003c\/label\u003e \u003cinput id=\"rgHours\" type=\"number\" value=\"8\" min=\"1\" max=\"24\"\u003e \u003clabel\u003eEstimated efficiency, %\u003c\/label\u003e \u003cinput id=\"rgEff\" type=\"number\" value=\"85\" min=\"1\" max=\"100\"\u003e \u003coutput id=\"rgOutput\"\u003eEstimated output: 180 m\/min • 73,440 m\/day\u003c\/output\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003cdiv\u003e\n\u003csmall\u003eApplications\u003c\/small\u003e\n\u003ch3\u003eSuitable Carton Box Applications\u003c\/h3\u003e\n\u003cp\u003eThe RG-550L automatic pre-fold folder gluer is widely used for ordinary cartons in different packaging industries.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ci\u003e🍱\u003c\/i\u003e\n\u003ch4\u003eFood Packaging Cartons\u003c\/h4\u003e\n\u003cp\u003eSuitable for folding and gluing food boxes, snack cartons and retail packaging boxes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ci\u003e💊\u003c\/i\u003e\n\u003ch4\u003eMedicine and Cosmetic Boxes\u003c\/h4\u003e\n\u003cp\u003eSupports accurate folding for pharmaceutical cartons, cosmetic boxes and personal care packaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ci\u003e📚\u003c\/i\u003e\n\u003ch4\u003eStationery and General Cartons\u003c\/h4\u003e\n\u003cp\u003eUseful for stationery packaging, lightweight cardboard cartons and general straight seam boxes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003cdiv\u003e\n\u003csmall\u003eFAQ\u003c\/small\u003e\n\u003ch3\u003eAutomatic Folder Gluer Machine FAQ\u003c\/h3\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat is an automatic pre-fold folder gluer machine?\u003c\/summary\u003e\n\u003cp\u003eAn automatic pre-fold folder gluer machine folds and glues die-cut carton blanks into finished boxes. It is used in carton box making and packaging production.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat materials can the RG-550L EXPORT process?\u003c\/summary\u003e\n\u003cp\u003eThe machine is suitable for cardboard 200–800g, E-flute corrugated board and F-flute corrugated board.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum speed of this folder gluer machine?\u003c\/summary\u003e\n\u003cp\u003eThe listed maximum liner speed is 280 meter\/minute. Actual production speed depends on carton size, material, glue application and operator settings.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan this machine make boxes for automatic packaging?\u003c\/summary\u003e\n\u003cp\u003eYes. The pre-fold section is designed to support automatic packaging requirements, including pre-folding for carton folds used in downstream packaging.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre plasma and spraying systems included?\u003c\/summary\u003e\n\u003cp\u003ePlasma, 3-gun cold gluing and extra spraying systems are optional modules. They can be selected according to carton surface, UV treatment and irregular box requirements.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much is a folder gluer machine?\u003c\/summary\u003e\n\u003cp\u003eThe folder gluer machine price depends on model, working width, optional gluing system, plasma system, voltage, configuration and shipping requirements. Send carton samples and production requirements for a quotation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"contact\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNeed a RG-550L Folder Gluer Machine Quotation?\u003c\/h3\u003e\n\u003cp\u003eSend your carton drawings, paper material, box size, target speed, glue requirement and destination country. Rolangear can help confirm a suitable automatic folder gluer machine configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ca href=\"https:\/\/wa.me\/message\/GE4AJPEYOLUTA1\"\u003eSend Inquiry\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Rolangear","offers":[{"title":"Default Title","offer_id":46243687366842,"sku":"RG-Automatic Pre-fold Folder Gluer machine","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/2599\/9034\/files\/6_af6c56a0-a912-4b85-9b3f-8c4ac31e8286.png?v=1785392964","url":"https:\/\/rolangear.com\/products\/automatic-pre-fold-folder-gluer-machine","provider":"Rolangear","version":"1.0","type":"link"}