{"id":5450,"date":"2026-01-26T13:47:46","date_gmt":"2026-01-26T13:47:46","guid":{"rendered":"https:\/\/pts-vietnam.com\/san-pham\/may-dan-thung-carton-may-gap-dan-thung-toc-do-cao-en\/"},"modified":"2026-10-08T02:47:04","modified_gmt":"2026-10-08T02:47:04","slug":"may-dan-thung-carton","status":"publish","type":"product","link":"https:\/\/pts-vietnam.com\/en\/san-pham\/may-dan-thung-carton\/","title":{"rendered":"Automatic Folder Gluer EFOLD 1500 | 1700 | 2100 | 2800 | 3200"},"content":{"rendered":"

Introduction<\/h3>\n

The Eterna EFOLD 1500 \/ 1700 \/ 2100 \/ 2800 \/ 3200<\/strong> series are automatic folder gluers engineered specifically for large-format corrugated board, manufactured in Shanghai by Shanghai Eternal Machinery \u2014 a member of the Bobst Group. With a maximum belt speed of 240 m\/min<\/strong> and the ability to process both single-wall and double-wall flutes (EB\/AB), this machine series is well-suited for packaging plants that require high-volume production of large industrial corrugated boxes.<\/p>\n

\"Advantages<\/p>\n

Applications<\/h3>\n

Compatible materials:<\/strong><\/p>\n

    \n
  • Corrugated board: F, E, B, C, A, EB, AB flute (including double-wall)<\/li>\n
  • Card board: 300\u2013800 g\/m\u00b2<\/li>\n<\/ul>\n

    Box styles:<\/strong> Straight-line boxes, Crash-lock bottom boxes, Regular Slotted Containers (RSC)<\/p>\n

    Typical industries:<\/strong> Consumer electronics, furniture, home appliances, heavy industrial packaging<\/p>\n

    \n

    Key Features<\/h3>\n

    Independent synchronized drive motors:<\/strong> Each section runs on its own dedicated motor \u2014 ensuring stable operation at high speed without reliance on a shared mechanical driveshaft.<\/p>\n

    Heavy-duty wide-format belts:<\/strong> Specially designed for corrugated board \u2014 wider, stronger, and built to handle the weight and rigidity of double-wall flute materials.<\/p>\n

    Linear rail system on all carriers:<\/strong> Enables precise, smooth adjustment across upper and lower carriers \u2014 significantly faster job changeover compared to conventional sliding mechanisms.<\/p>\n

    Self-driving upper carrier + pneumatic pressing:<\/strong> Delivers consistent, reliable pressing force on thick corrugated board \u2014 standard on this series, not an optional add-on.<\/p>\n

    Proprietary “Fish Tail” structure:<\/strong> Addresses common corrugated box defects such as tail warping, misaligned fold edges, and off-position gluing at the trailing end.<\/p>\n

    Inline Feeder Loader:<\/strong> Connects directly with window patching machines or inspection machines to create a continuous production line and reduce manual handling between stations.<\/p>\n

    Touchscreen HMI + remote control:<\/strong> Intuitive interface for fast setup and parameter adjustment; remote control comes as standard equipment.<\/p>\n

    Technical Specifications<\/h3>\n

    General parameters<\/h4>\n
    \n\n\n\n\n\n\n\n
    Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
    Max. Belt Speed<\/td>\n240 m\/min<\/td>\n<\/tr>\n
    Jogging Speed<\/td>\n20 m\/min<\/td>\n<\/tr>\n
    Max. Air Requirement<\/td>\n0.7 m\u00b3\/min<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Model comparison<\/h4>\n
    \n\n\n\n\n\n\n\n\n\n\n\n
    <\/th>\nEFOLD 1500<\/th>\nEFOLD 1700<\/th>\nEFOLD 2100<\/th>\nEFOLD 2800<\/th>\nEFOLD 3200<\/th>\n<\/tr>\n<\/thead>\n
    Stock Range<\/strong><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
    Card board<\/td>\n300\u2013800 g\/m\u00b2<\/td>\n<\/tr>\n
    Corrugated board<\/td>\nF \/ E \/ B \/ C \/ A \/ EB \/ AB Flute<\/td>\n<\/tr>\n
    Power System<\/strong><\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
    Total Power<\/td>\n42 kW<\/td>\n45 kW<\/td>\n<\/tr>\n
    Dimensions<\/strong><\/td>\n22 \u00d7 2.7 m<\/td>\n22 \u00d7 2.9 m<\/td>\n22 \u00d7 3.6 m<\/td>\n22 \u00d7 4.2 m<\/td>\n22 \u00d7 4.6 m<\/td>\n<\/tr>\n
    Weight<\/strong><\/td>\n14.5 Ton<\/td>\n15 Ton<\/td>\n16 Ton<\/td>\n16.5 Ton<\/td>\n17.5 Ton<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
    \n

    Who Is This For?<\/h3>\n

    The EFOLD large-format series is suited for mid-to-large scale corrugated packaging plants<\/strong> that regularly process box blanks exceeding 1,350 mm in feed direction \u2014 typically for electronics, furniture, and industrial goods packaging. When selecting a model, choose a machine width at least 50\u2013100 mm larger than the maximum blank dimension. Note that all models share a fixed machine length of 22 m; width ranges from 2.7 m to 4.6 m and floor load from 14.5 to 17.5 tons depending on model.<\/p>\n

    \n

    Conclusion<\/h3>\n

    The Eterna EFOLD 1500\u20133200 is a serious option for packaging plants looking to expand their large-format folding and gluing capability. PTS<\/strong> provides technical consultation, needs assessment, and customized quotations based on your specific production requirements.<\/p>\n

    <\/p>\n

    Machine in operation<\/h2>\n