{"id":37254,"date":"2026-11-03T14:21:07","date_gmt":"2026-11-03T13:21:07","guid":{"rendered":"https:\/\/www.zeltwanger.de\/?page_id=37254"},"modified":"2026-11-05T15:13:49","modified_gmt":"2026-11-05T14:13:49","slug":"wire-tying-machines","status":"publish","type":"page","link":"https:\/\/www.zeltwanger.de\/en\/technologies\/thermal-management\/wire-tying-machines\/","title":{"rendered":"Wire tying machines"},"content":{"rendered":"
\n

\"ZELTWANGER<\/p>\n

Wire tying machines<\/h1>\n
\n

Automated core fixation for stable handling and consistent brazing quality.<\/p>\n<\/div>\n

Discuss your project<\/a><\/p>\n<\/div>\n

\"\"<\/p>\n

Reliable fixation before brazing<\/h2>\n
\n

ZELTWANGER Wire Tying solutions automate the fixation of heat exchanger cores with wire before brazing. System configurations and handling concepts can be adapted to different core dimensions and production requirements. Precise wire positioning and consistent clamping force support stable handling and reliable brazing results.<\/p>\n<\/div>\n

\n

Your Benefits<\/p>\n<\/h2>\n

Designed for fast, precise and reliable core fixation.<\/div>\n
    \n
  • \n

    \"Icon_Seminare\"<\/p>\n

    Fast Processing<\/h3>\n
    Cycle time <=18 sec<\/div>\n<\/li>\n
  • \n

    \"Icon<\/p>\n

    Precise Wire Placement<\/h3>\n
    \nPosition accuracy +\/-1 mm\n<\/div>\n<\/li>\n
  • \n

    \"Icon<\/p>\n

    Consistent Clamping<\/h3>\n
    Reliable fixation throughout the process<\/div>\n<\/li>\n
  • \n

    \"Icon<\/p>\n

    Optimized Brazing<\/h3>\n
    Reduced need for additional brazing clamps<\/div>\n<\/li>\n<\/ul>\n

    Technical Highlights<\/h2>\n
    Key specifications for reliable core fixation.<\/div>\n
    \n
    \n\n\n\n\n\n\n\n\n\n
    Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n
    Core Height<\/strong><\/td>\n140\u2013280 mm<\/td>\n<\/tr>\n
    Core Width<\/strong><\/td>\n150\u2013330 mm<\/td>\n<\/tr>\n
    Core Depth<\/strong><\/td>\n26\u201340 mm<\/td>\n<\/tr>\n
    Position Accuracy<\/strong><\/td>\n\u00b11 mm<\/td>\n<\/tr>\n
    System Availability<\/strong><\/td>\n>95%<\/td>\n<\/tr>\n
    Cycle Time<\/strong><\/td>\n\u226418 sec<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    Options & Extensions<\/h2>\n
    Features to adapt the system to your production requirements.<\/div>\n
      \n
    • \n
      Automatic core insertion<\/div>\n<\/li>\n
    • \n
      Automatic core transfer<\/div>\n<\/li>\n
    • \n
      Automatic conveyor placement<\/div>\n<\/li>\n
    • \n
      Automatic core clamping<\/div>\n<\/li>\n
    • \n
      Wire cutting machine<\/div>\n<\/li>\n<\/ul>\n

      Let\u2019s discuss your requirements.<\/h2>\n
      Tell us about your requirements. Our experts will get back to you.<\/div>\n
      \n