{"id":7419,"date":"2025-07-29T10:51:44","date_gmt":"2025-07-29T02:51:44","guid":{"rendered":"https:\/\/www.wtauserver.com\/?p=7419"},"modified":"2025-07-29T11:19:51","modified_gmt":"2025-07-29T03:19:51","slug":"wtl-a170-torque-limiter","status":"publish","type":"post","link":"https:\/\/www.wtauserver.com\/en\/wtl-a170-torque-limiter\/","title":{"rendered":"WTL-A170 torque limiter"},"content":{"rendered":"

\u200b1. Product Introduction<\/strong><\/h3>\n

\"WTL-A170\u200b<\/p>\n

\u200bWTL-A170 Torque limiter<\/strong>It is the intelligent safety control core specially designed by Weite for industrial cranes. The integrated slide rail type slot structure can be quickly embedded into the standard guide rail of the electrical cabinet, greatly simplifying the installation process. It is equipped with an internal black box data storage module, which can fully record 10 years of operation data through a USB interface, providing precise basis for accident traceability and maintenance optimization.<\/p>\n

 <\/p>\n

\u200b2. Main functions<\/strong>\u200b<\/h3>\n

\u200bMulti-signal fusion monitoring and active protection<\/strong>\u200b<\/p>\n

    \n
  • \u200bFull-Range Signal Acquisition<\/strong>\u200b
    \nSynchronously processes2 channels of weight signals<\/strong>(Such as Bh force sensor) +Two Angle signals<\/strong>(Such as boom inclination Angle
    \nIndependent monitoringThe height of the 2-way hook is designed to prevent overrolling<\/strong>(Prevent the steel wire rope from being overwound<\/li>\n
  • \u200bTriple security response<\/strong>\u200b
    \n\u2192 90% Load sound and Light Warning \u2192 100% cut off dangerous action \u2192 105% Emergency braking<\/li>\n
  • \u200bData traceability system<\/strong>\u200b
    \nThe black box continuously records over 100,000 operation data. The CSV analysis report can be directly exported via USB<\/li>\n<\/ul>\n

     <\/p>\n

    \u200b3. Typical application configuration<\/strong><\/h3>\n

    \"Application\u200b
    \n\u200bSafety protection plan for portal cranes<\/strong>\u200b<\/p>\n

    \u200b\u2460 Key sensor layout<\/strong>\u200b<\/p><\/blockquote>\n

      \n
    • \u200bRoot of the boom<\/strong>Yellow Angle sensor (for monitoring amplitude variation Angle)<\/li>\n
    • \u200bFixed end of steel wire rope:<\/strong>Silver Bh force sensor (real-time load acquisition)<\/li>\n
    • \u200bSide of the drum<\/strong>Black anti-overwinding switch (height limit redundancy protection)<\/li>\n<\/ul>\n

      \u200b\u2461 Control center<\/strong>\u200b<\/p><\/blockquote>\n

        \n
      • \u200bCab\/Electrical control cabinet<\/strong>Grey main control instrument (128\u00d764 LCD screen dynamically displays torque percentage)<\/li>\n<\/ul>\n

         <\/p>\n

        \u200b4. Core advantages<\/strong>\u200b<\/h3>\n

        \u200bTen years of verified industrial-grade reliability<\/strong>\u200b<\/p>\n

        \u200b\u2705 fast installation<\/strong>\u200b
        \nThe slide rail clip \"locks with one push\", and the deployment can be completed in 3 minutes (saving 801T and 3T of working hours compared to traditional screw fixation)
        \n\u200b\u2705 safety protection<\/strong>\u200b
        \nIP64 dust and water resistance + three-proof varnish circuit board (resistant to extreme temperature variation from -20\u2103 to 60\u2103)
        \n\u200b\u2705 intelligent operation and maintenance<\/strong>\u200b
        \nJitter delay algorithm eliminates false alarms; power-off memory retains key data
        \n\u200b\u2705 flexible expansion<\/strong>\u200b
        \nReserve an RS485\/4-20mA interface to support external connection to large screens or PLC centralized control<\/p><\/blockquote>\n

         <\/p>\n

        \u200b5. Technical parameters<\/strong><\/h3>\n

        \"Technical\u200b<\/p>\n

          \n
        • \u200bMonitoring accuracy:<\/strong>Systematic error \u2264\u00b15% (national standard requirement \u2264\u00b18%)<\/li>\n
        • \u200bEnvironmental Resistance:<\/strong>Temperature: -20\u2103 to 60\u2103; Humidity: 951 \u00b0 T - 3T. No condensation<\/li>\n
        • \u200bElectrical Characteristics:<\/strong>\u200b\uff1a
          \nPower supply: AC220V\u00b110% (Power consumption < 35W)
          \nControl output: \u22648 relay channels (contact capacity 5A\/250V)<\/li>\n
        • \u200bData capability<\/strong>\u200b\uff1a
          \nStorage record: > 10 years (cyclic overwrite)
          \nUSB interface: Standard Type-A (FAT32 format compatible)<\/li>\n
        • \u200bAlarm response<\/strong>The buzzer volume is greater than 60dB (audible from 15 meters).<\/li>\n<\/ul>\n

           <\/p>\n

          \u200b6. Dimensions and Installation<\/strong><\/h3>\n

          \"Size
          \n\u200bA model of compact industrial design<\/strong>\u200b<\/p>\n

            \n
          • \u200bHost size<\/strong>Length: 155mm \u00d7 Width: 110mm \u00d7 height: 60mm<\/li>\n
          • \u200bCore structural characteristics<\/strong>\u200b\uff1a
            \n\u2192 \u200b4\u00d7\u03c64.5mm installation holes<\/strong>Compatible with M4 screw wall-mounted fixation
            \n\u2192 \u200bSlide rail slot<\/strong>Top 46mm protruding snapper (compatible with 35mm standard guide rail)
            \n\u2192 \u200bThe bottom is hollowed out for heat dissipation<\/strong>14mm wide grid design (reduces 301T to 3T temperature rise)<\/li>\n
          • \u200bCable management<\/strong>\u200b\uff1a
            \nRear-mounted cable inlet trough (supporting \u03a68 to 12mm wire diameters)
            \nAviation plug optional installation position (Please note in advance)<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

            1. Product Introduction: The WTL-A170 torque limiter is an intelligent safety control core specially designed by Weite for industrial cranes. Integrated sliding [...]\"<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[125,131,134,140,142,143,133,141],"tags":[],"class_list":["post-7419","post","type-post","status-publish","format-standard","hentry","category-load-moment-limiter","category-transportation-bridges","category-metallurgical-manufacturing","category-nuclear-power-construction","category-automobile-manufacturing","category-ocean-engineering","category-port-logistics","category-shipbuilding-industry"],"_links":{"self":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts\/7419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/comments?post=7419"}],"version-history":[{"count":3,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts\/7419\/revisions"}],"predecessor-version":[{"id":7435,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts\/7419\/revisions\/7435"}],"wp:attachment":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/media?parent=7419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/categories?post=7419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/tags?post=7419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}