{"id":2534,"date":"2025-01-28T15:43:43","date_gmt":"2025-01-28T14:43:43","guid":{"rendered":"https:\/\/www.knoedler-getriebe.de\/products\/dosing-gearbox\/series-fz-81-fz-12001\/"},"modified":"2025-08-15T09:14:29","modified_gmt":"2025-08-15T07:14:29","slug":"series-fz-81-fz-12001","status":"publish","type":"page","link":"https:\/\/www.knoedler-getriebe.de\/en\/products\/dosing-gearbox\/series-fz-81-fz-12001\/","title":{"rendered":"Series FZ 81 – FZ 12001"},"content":{"rendered":"\n
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Plasticizing gearboxes for injection molding machines<\/h2>\n\n\n\n

Modern drive concept for dosing on injection molding machines and for improving energy efficiency.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div><\/div>\n

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Torques from 900 Nm to 180,000 Nm<\/p>\n\n\n\n

Compact design with center distances that enable space-saving installation of motors in “U” design.Finely tuned reduction ratios in the various stages in conjunction with hardened and helical gears ensure optimum running smoothness.IEC connections with flexible couplings for all common three-phase, DC and AC servomotors are available for the drive.Integrated cooling concepts for water cooling of the drive to ensure permanent high power density.<\/p>\n\n\n\n

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Reduction ratio table<\/h3>\n<\/div>\n\n\n\n
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Accessories – Monitoring equipment – Cooling<\/h3>\n<\/div>\n<\/div>\n<\/div>
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    IEC flange & coupling
    for IEC standard motors<\/p><\/span><\/li>\n<\/ul>\n\n\n\n

    Adapter flange and coupling for all common
    IEC standard motors and compact high-performance motors.<\/p>\n\n\n\n

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      Overload clutch<\/p><\/span><\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n\n\n

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        Cooling<\/p><\/span><\/li>\n<\/ul>\n\n\n\n

        The choice of the appropriate cooling method depends on the specific requirements of the gearbox, the operating conditions and the environmental factors. A thorough analysis of the thermal load and operating parameters is essential to determine the best cooling strategy.
        The following are available:<\/p>\n\n\n\n

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          Cooling coil<\/p><\/span><\/li>\n\n\n\n

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          Directly mounted pump with plate heat exchanger<\/p><\/span><\/li>\n\n\n\n

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          Cooling unit with electric pump<\/p><\/span><\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n\n\n

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            Monitoring equipment<\/p><\/span><\/li>\n<\/ul>\n\n\n\n

            Monitoring devices for gearboxes are crucial to ensure the reliability and efficiency of machines. These devices monitor various parameters such as oil level, temperature, vibration and torque to provide early warning of potential problems. <\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n

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            Expert advice<\/h3>\n\n\n
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            If a standard gearbox is not an option for your application, give us a call. Our specialists will be happy to advise you and work with you to find the right solution for every technical challenge. <\/p>\n<\/div>\n\n\n\n

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            T +49 (0) 711 – 448 14-0
            vertrieb(at)knoedler-getriebe.de<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

            Torques from 900 Nm to 180,000 Nm Compact design with center distances that enable space-saving installation of motors in “U” design. Finely tuned reduction ratios in the various stages in conjunction with hardened and helical gears ensure optimum running smoothness. IEC connections with flexible couplings for all common three-phase, DC and AC servomotors are available […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2522,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"greyd_block_editor_preview":[],"footnotes":""},"class_list":["post-2534","page","type-page","status-publish","hentry"],"yoast_head":"\nSeries FZ 81 - FZ 12001 - Kn\u00f6dler-Getriebe GmbH & Co. KG<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.knoedler-getriebe.de\/en\/products\/dosing-gearbox\/series-fz-81-fz-12001\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Series FZ 81 - FZ 12001 - Kn\u00f6dler-Getriebe GmbH & Co. KG\" \/>\n<meta property=\"og:description\" content=\"Torques from 900 Nm to 180,000 Nm Compact design with center distances that enable space-saving installation of motors in “U” design. Finely tuned reduction ratios in the various stages in conjunction with hardened and helical gears ensure optimum running smoothness. 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