{"product_id":"lh-double-girder-overhead-crane","title":"LH Double Girder Overhead Crane","description":"\u003cstyle\u003e\n  .lyfoo-product{max-width:1200px;margin:0 auto;color:#222;font-family:Arial,Helvetica,sans-serif;line-height:1.65}\n  .lyfoo-product *{box-sizing:border-box}\n  .lyfoo-product h2{margin:0 0 16px;font-size:32px;line-height:1.25;color:#172433}\n  .lyfoo-product h3{margin:0 0 10px;font-size:24px;color:#172433}\n  .lyfoo-product p{margin:0 0 14px}\n  .lyfoo-section{padding:42px 0;border-bottom:1px solid #e8ecef}\n  .lyfoo-grid{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:center}\n  .lyfoo-grid.three{grid-template-columns:repeat(3,1fr);gap:22px}\n  .lyfoo-image{display:block;width:100%;height:auto;border-radius:4px}\n  .lyfoo-card{height:100%;padding:24px;background:#f6f8fa;border-radius:6px}\n  .lyfoo-eyebrow{margin-bottom:8px;color:#16834f;font-weight:700;letter-spacing:.04em;text-transform:uppercase}\n  .lyfoo-list{margin:14px 0 0;padding-left:20px}\n  .lyfoo-list li{margin-bottom:8px}\n  .lyfoo-note{padding:18px 20px;background:#edf7f2;border-left:4px solid #16834f}\n  @media(max-width:749px){\n    .lyfoo-product h2{font-size:27px}\n    .lyfoo-product h3{font-size:21px}\n    .lyfoo-section{padding:28px 0}\n    .lyfoo-grid,.lyfoo-grid.three{grid-template-columns:1fr;gap:22px}\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"lyfoo-product\"\u003e\n  \u003csection class=\"lyfoo-section\"\u003e\n    \u003cdiv class=\"lyfoo-grid\"\u003e\n      \u003cdiv\u003e\n        \u003cimg class=\"lyfoo-image\" src=\"https:\/\/www.lyfoo.cn\/wp-content\/uploads\/2019\/11\/LH-lyfoocrane.jpg\" alt=\"LYFOOCRANE LH double girder light duty overhead crane\" loading=\"eager\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cdiv class=\"lyfoo-eyebrow\"\u003eLight-Duty Double Girder Crane\u003c\/div\u003e\n        \u003ch2\u003eLH Double Girder Overhead Crane\u003c\/h2\u003e\n        \u003cp\u003eThe LH double girder overhead crane is designed for light-duty material handling in workshops, assembly areas, warehouses and general industrial facilities.\u003c\/p\u003e\n        \u003cp\u003eIt is typically configured for an A3 duty class (approximately FEM 1) and combines a double-girder bridge with a wire-rope hoist trolley for stable lifting and travel.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"lyfoo-section\"\u003e\n    \u003cdiv class=\"lyfoo-grid\"\u003e\n      \u003cdiv\u003e\n        \u003ch3\u003eWire-Rope Hoist Trolley\u003c\/h3\u003e\n        \u003cp\u003eThe crane uses a trolley-type wire-rope hoist. The trolley travels on top of the two bridge girders on four wheels, providing stable lifting and cross travel.\u003c\/p\u003e\n        \u003cp\u003eThis top-running arrangement makes effective use of the available working space and is especially suitable for lifting capacities of 10 tonnes and above.\u003c\/p\u003e\n        \u003cul class=\"lyfoo-list\"\u003e\n          \u003cli\u003eStable lifting and trolley travel\u003c\/li\u003e\n          \u003cli\u003eEfficient use of workshop headroom\u003c\/li\u003e\n          \u003cli\u003eSuitable for warehouses and general workshops\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cimg class=\"lyfoo-image\" src=\"https:\/\/www.lyfoo.cn\/wp-content\/uploads\/2019\/11\/LH-lyfoocrane-3.jpg\" alt=\"Wire-rope hoist trolley on an LH double girder overhead crane\" loading=\"lazy\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"lyfoo-section\"\u003e\n    \u003cdiv class=\"lyfoo-grid three\"\u003e\n      \u003cdiv\u003e\u003cimg class=\"lyfoo-image\" src=\"https:\/\/www.lyfoo.cn\/wp-content\/uploads\/2019\/11\/LH-lyfoocrane-6.jpg\" alt=\"LH overhead crane box girder structure\" loading=\"lazy\"\u003e\u003c\/div\u003e\n      \u003cdiv class=\"lyfoo-card\"\u003e\n        \u003ch3\u003eDouble Box Girders\u003c\/h3\u003e\n        \u003cp\u003eTwo box girders support the hoist trolley. Long travel is driven by two gearbox-and-motor assemblies, helping the crane move smoothly along the runway.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\u003cimg class=\"lyfoo-image\" src=\"https:\/\/www.lyfoo.cn\/wp-content\/uploads\/2019\/11\/LH-lyfoocrane-2.jpg\" alt=\"Double box girders of an LH overhead crane\" loading=\"lazy\"\u003e\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"lyfoo-section\"\u003e\n    \u003cdiv class=\"lyfoo-grid\"\u003e\n      \u003cdiv\u003e\n        \u003cimg class=\"lyfoo-image\" src=\"https:\/\/www.lyfoo.cn\/wp-content\/uploads\/2019\/11\/LH-lyfoocrane-1.jpg\" alt=\"End carriage and travel wheels of an LH overhead crane\" loading=\"lazy\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003ch3\u003eEnd Carriages\u003c\/h3\u003e\n        \u003cp\u003eThe end carriages use 400 mm diameter travel wheels. Buffers are installed to help protect the crane at the end of its travel and reduce collision impact.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"lyfoo-section\"\u003e\n    \u003ch2\u003eSafety Components\u003c\/h2\u003e\n    \u003cdiv class=\"lyfoo-grid three\"\u003e\n      \u003cimg class=\"lyfoo-image\" src=\"https:\/\/www.lyfoo.cn\/wp-content\/uploads\/2019\/11\/overload.jpg\" alt=\"Overload protection component for overhead crane\" loading=\"lazy\"\u003e\n      \u003cimg class=\"lyfoo-image\" src=\"https:\/\/www.lyfoo.cn\/wp-content\/uploads\/2019\/11\/%E8%91%AB%E8%8A%A6%E5%8F%8C5.jpg\" alt=\"Wire-rope hoist safety component\" loading=\"lazy\"\u003e\n      \u003cimg class=\"lyfoo-image\" src=\"https:\/\/www.lyfoo.cn\/wp-content\/uploads\/2019\/11\/%E8%91%AB%E8%8A%A6%E5%8F%8C6.jpg\" alt=\"Overhead crane hoist safety component\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"lyfoo-section\"\u003e\n    \u003cdiv class=\"lyfoo-grid\"\u003e\n      \u003cdiv\u003e\n        \u003cimg class=\"lyfoo-image\" src=\"https:\/\/www.lyfoo.cn\/wp-content\/uploads\/2020\/08\/rail4-national-s.jpg\" alt=\"Overhead crane runway rail and fixing system\" loading=\"lazy\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003cdiv class=\"lyfoo-eyebrow\"\u003eOptional Parts\u003c\/div\u003e\n        \u003ch2\u003eHow to Choose the Runway Rail\u003c\/h2\u003e\n        \u003cp\u003eThe rail specification is selected according to the crane wheel load. Available rail weights include 24 kg\/m, 38 kg\/m and 43 kg\/m, subject to the crane design.\u003c\/p\u003e\n        \u003cp\u003eThe total rail quantity is twice the crane travel length. For example, an 80 m runway requires 160 m of rail in total—80 m on each side.\u003c\/p\u003e\n        \u003cp\u003eMatching fixing parts, such as pressure plates, joint bars and rubber pads, can be supplied. Rails may be fixed by welding or bolting according to the project requirements.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\u003c\/div\u003e","brand":"LYFOOCRANE","offers":[{"title":"Default Title","offer_id":47935268389001,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/3455\/3737\/files\/lH.jpg?v=1786422895","url":"https:\/\/www.lyfoo.com\/products\/lh-double-girder-overhead-crane","provider":"LYFOOCRANE","version":"1.0","type":"link"}