{"id":12444,"date":"2025-07-05T06:27:19","date_gmt":"2025-07-05T06:27:19","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?p=12444"},"modified":"2025-07-09T06:44:15","modified_gmt":"2025-07-09T06:44:15","slug":"overhead-crane-rails","status":"publish","type":"post","link":"https:\/\/www.hndfcrane.com\/sv\/overhead-crane-rails\/","title":{"rendered":"L\u00f6sningar f\u00f6r traverskranars r\u00e4cken f\u00f6r industriell stabilitet och precision"},"content":{"rendered":"<div class=\"pgc-sgb-cb wp-block-pgcsimplygalleryblock-grid  hndfgallery\" data-gallery-id=\"c6097355\"><div class=\"sgb-preloader\" id=\"pr_c6097355\">\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div>\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div>\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div>\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div><\/div><div class=\"simply-gallery-amp pgc_sgb_slider\" style=\"display: none;\"><div class=\"sgb-gallery\"><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/sv\/overhead-crane-rails\/german-standard-din-crane-rails\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"684\" height=\"501\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/German-standard-DIN-crane-rails.png\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/German-standard-DIN-crane-rails.png 684w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/sv\/overhead-crane-rails\/chinese-standard-gb-crane-rails\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"773\" height=\"512\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Chinese-standard-GB-crane-rails.webp\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Chinese-standard-GB-crane-rails.webp 773w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/sv\/overhead-crane-rails\/european-standard-en-crane-rails\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"370\" height=\"246\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/European-standard-EN-crane-rails.jpg\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/European-standard-EN-crane-rails.jpg 370w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/sv\/overhead-crane-rails\/british-standard-bs-crane-rails\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"370\" height=\"246\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/British-standard-BS-crane-rails.jpg\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/British-standard-BS-crane-rails.jpg 370w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/sv\/overhead-crane-rails\/japanese-standard-jis-crane-rails\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"370\" height=\"246\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Japanese-standard-JIS-crane-rails.jpg\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Japanese-standard-JIS-crane-rails.jpg 370w\" sizes=\"250px\"\/><\/a><\/div><\/div><\/div><script type=\"application\/json\" class=\"sgb-data\">{\"galleryType\":\"pgc_sgb_grid\",\"galleryId\":\"c6097355\",\"images\":[{\"id\":12461,\"title\":\"German standard DIN crane 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standard BS crane 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standard JIS crane rails\",\"url\":\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Japanese-standard-JIS-crane-rails.jpg\",\"link\":\"https:\/\/www.hndfcrane.com\/?attachment_id=12464\",\"alt\":\"\",\"description\":\"\",\"caption\":\"\",\"mime\":\"image\/jpeg\",\"type\":\"image\",\"width\":370,\"height\":246,\"sizes\":{\"thumbnail\":{\"url\":\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Japanese-standard-JIS-crane-rails-150x150.jpg\",\"height\":150,\"width\":150,\"orientation\":\"landscape\"},\"full\":{\"url\":\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Japanese-standard-JIS-crane-rails.jpg\",\"height\":246,\"width\":370,\"orientation\":\"landscape\"}},\"imageMeta\":{\"aperture\":\"0\",\"credit\":\"\",\"camera\":\"\",\"caption\":\"\",\"created_timestamp\":\"0\",\"copyright\":\"\",\"focal_length\":\"0\",\"iso\":\"0\",\"shutter_speed\":\"0\",\"title\":\"\",\"orientation\":\"0\",\"keywords\":[]},\"meta\":false,\"postlink\":\"https:\/\/www.hndfcrane.com\/?attachment_id=12464\"}],\"className\":\"hndfgallery\",\"itemsMetaDataCollection\":[]}<\/script><script>(function(){if(window.PGC_SGB && window.PGC_SGB.searcher){window.PGC_SGB.searcher.initBlocks()}})()<\/script><\/div>\n\n\n<h2 class=\"wp-block-heading\">Introduktion till traverskranar<\/h2>\n\n\n\n<p>Kranskenor intar en viktig plats inom j\u00e4rnv\u00e4gsindustrin, och deras speciella design g\u00f6r att de kan motst\u00e5 h\u00f6ga sidobelastningar och s\u00e4kerst\u00e4lla kranens stabilitet och s\u00e4kerhet. Dafang Crane fokuserar p\u00e5 att tillhandah\u00e5lla h\u00f6gkvalitativa kranskenor f\u00f6r att m\u00f6ta behoven hos en m\u00e4ngd olika industriella applikationer. V\u00e5ra skenprodukter \u00e4r noggrant utformade och tillverkade f\u00f6r att:<\/p>\n\n\n\n<ul>\n<li>Bred basdesign: f\u00f6r att s\u00e4kerst\u00e4lla sp\u00e5rets stabilitet under h\u00f6g sidobelastning, vilket undviker deformation eller skador p\u00e5 sp\u00e5ret.<\/li>\n\n\n\n<li>F\u00f6rtjockad livbotten: f\u00f6rb\u00e4ttrar bandets b\u00e4rf\u00f6rm\u00e5ga, s\u00e4rskilt l\u00e4mplig f\u00f6r anv\u00e4ndning av tunga kranar.<\/li>\n\n\n\n<li>Specialprofiler: Vi erbjuder en m\u00e4ngd olika tunga kranskenprofiler, inklusive kinesisk standard GB-kranskenor, tysk standard DIN-kranskenor, brittisk standard BS-kranskenor, europeisk standard EN-kranskenor, japansk standard JIS-kranskenor, australisk standard AS-kranskenor och specialskenor anpassade f\u00f6r specifika projekt f\u00f6r att m\u00f6ta behoven i olika regioner och branscher.<\/li>\n\n\n\n<li>Anpassade tj\u00e4nster: Enligt v\u00e5ra kunders specifika behov erbjuder vi skr\u00e4ddarsydda l\u00f6sningar f\u00f6r att s\u00e4kerst\u00e4lla b\u00e4sta m\u00f6jliga prestanda f\u00f6r kranr\u00e4cken f\u00f6r varje projekt.<\/li>\n<\/ul>\n\n\n\n<p>Dafang Crane har \u00e5tagit sig att tillhandah\u00e5lla de mest p\u00e5litliga kranr\u00e4cken f\u00f6r att hj\u00e4lpa kunder att f\u00f6rb\u00e4ttra sin driftseffektivitet och s\u00e4kerst\u00e4lla projekts\u00e4kerhet. Vi erbjuder inte bara kvalitetsprodukter, utan \u00e4ven professionell teknisk support och konsulttj\u00e4nster f\u00f6r att s\u00e4kerst\u00e4lla att varje projekt kan genomf\u00f6ras smidigt. Att v\u00e4lja Dafang Crane \u00e4r att v\u00e4lja h\u00f6g kvalitet och utm\u00e4rkt service.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Klassificering av traverskranar<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"684\" height=\"501\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/German-standard-DIN-crane-rails.png\" alt=\"\" class=\"wp-image-12461\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><a href=\"#German-Standard-DIN-Crane-Rails\">Tyska standard DIN-kranskenor<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"370\" height=\"246\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/European-standard-EN-crane-rails.jpg\" alt=\"Kranr\u00e4ls\" class=\"wp-image-12460\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><a href=\"#European-Standard-EN-Crane-Rails\">Europeisk standard EN-kranr\u00e4cken<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"773\" height=\"512\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Chinese-standard-GB-crane-rails.webp\" alt=\"\" class=\"wp-image-12463\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><a href=\"#Chinese-Standard-GB-Crane-Rails\">Kinesiska standard GB-kranskenor<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"370\" height=\"246\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/British-standard-BS-crane-rails.jpg\" alt=\"\" class=\"wp-image-12462\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><a href=\"#British-Standard-BS-Crane-Rails\">Brittisk standard BS-kranr\u00e4cken<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"370\" height=\"246\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Japanese-standard-JIS-crane-rails.jpg\" alt=\"\" class=\"wp-image-12464\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><a href=\"#Japanese-Standard-JIS-Crane-Rails\">Japanska standard JIS-kranskenor<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Kranskenans kemiska sammans\u00e4ttning<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td rowspan=\"2\">Typ<\/td><td colspan=\"5\">Kemisk sammans\u00e4ttning\/%<\/td><\/tr><tr><td>C<\/td><td>Si<\/td><td>Mn<\/td><td>P<\/td><td>S<\/td><\/tr><tr><td>U71Mn<\/td><td>0.65~0.77<\/td><td>0.15~0.35<\/td><td>1.10~1.50<\/td><td>\u22640,40<\/td><td>\u22640,40<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Kranskenans kemiska sammans\u00e4ttning<\/figcaption><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Kranr\u00e4lsklassificering<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"205\" height=\"158\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Crane-rail-section.png\" alt=\"\" class=\"wp-image-12474\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p>Kranskensektion<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"225\" height=\"183\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Rail-with-thick-web.png\" alt=\"\" class=\"wp-image-12475\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p>Skena med tjockt liv<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"225\" height=\"183\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Rail-with-thin-web.jpg\" alt=\"\" class=\"wp-image-12483\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p>Skena med tunn liv<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"German-Standard-DIN-Crane-Rails\">Tyska standard DIN-kranskenor<\/h2>\n\n\n\n<p>En klass av korta och runda r\u00e4ls utvecklades i Europa och beskrivs i DIN 536-standarden. Dessa kallas vanligtvis &quot;DIN&quot;-r\u00e4ls, och finns \u00f6ver hela v\u00e4rlden och \u00e4r, sett till volym, de mest anv\u00e4nda kranr\u00e4lserna i v\u00e4rlden.<\/p>\n\n\n\n<p>DIN-skenor finns i en m\u00e4ngd olika storlekar, fr\u00e5n A45 (22,1 kg\/m) till A150 (150,3 kg\/m), och kan uppfylla kraven f\u00f6r de flesta kranskensystem. Till skillnad fr\u00e5n namnen p\u00e5 m\u00e5nga andra skenor beskriver nomenklaturen f\u00f6r DIN-skenor huvudets bredd och inte dess vikt (till exempel har A45 ett 45 mm brett huvud).<\/p>\n\n\n\n<p>Varje DIN-skeneprofil k\u00e4nnetecknas av en l\u00e5g tyngdpunkt, ett relativt brett och robust huvud samt en mycket bred livyta och bas. De \u00e4r utformade f\u00f6r att installeras p\u00e5 balkar eller fundament som erbjuder kontinuerligt st\u00f6d, och deras l\u00e4gre h\u00f6jd kan vara en f\u00f6rdel f\u00f6r installationer d\u00e4r frih\u00f6jd \u00e4r viktigt. Deras bredd och blockform \u00e4r extremt stabila, idealiska f\u00f6r kranapplikationer.<\/p>\n\n\n\n<p>DIN 536-standarden definierar tv\u00e5 st\u00e5lkvaliteter: en med en dragh\u00e5llfasthet st\u00f6rre \u00e4n 690 MPa och en st\u00f6rre \u00e4n 880 MPa. Med tiden har olika st\u00e5lverk kommit att anv\u00e4nda olika termer f\u00f6r att representera dessa kvaliteter. Wirth Rails DIN-skeneleverant\u00f6r, ArcelorMittal, anv\u00e4nder namnen 70 kg och 90 kg. (exklusive: 880 MPa = 880 N\/mm2\u02dc (90 kg x gravitationskonstant 9,81 m\/s2)\/mm2).<\/p>\n\n\n\n<p>Tv\u00e5 ytterligare kvaliteter finns i Europa men beskrivs inte i DIN 536-specifikationen. St\u00e5let \u00e4r legerat med krom och vanadin f\u00f6r att uppn\u00e5 en dragh\u00e5llfasthet st\u00f6rre \u00e4n 1080 MPa. ArcelorMittal refererar till dessa med namnen 110 CrV och R340 i sin litteratur.<\/p>\n\n\n\n<p>Europeiska tunga kranr\u00e4ls \u00e4r f\u00e4rdigst\u00e4llda i standardl\u00e4ngder p\u00e5 9, 10, 12, 15 och 18 meter (\u2248 30, 33, 39, 49 och 59 fot). Andra l\u00e4ngder kan levereras p\u00e5 beg\u00e4ran. R\u00e4lsens kraftiga form g\u00f6r borrning opraktisk. R\u00e4tvinkliga \u00e4ndar \u00e4r standard, och gerings\u00e5gning finns ocks\u00e5 tillg\u00e4nglig.<\/p>\n\n\n\n<p>Alla kranskenor tillverkas och testas enligt str\u00e4nga metallurgiska kvalitetsstandarder. De erbjuds i flera kvaliteter vilket f\u00f6rb\u00e4ttrar skenans b\u00e4rf\u00f6rm\u00e5ga samtidigt som det minskar slitage under drift. Klassificeringen av kranskenor beror p\u00e5 deras ursprung: i Nordamerika anv\u00e4nds Brinell-h\u00e5rdhet f\u00f6r graderings\u00e4ndam\u00e5l, medan de europeiska standarderna fokuserar p\u00e5 dragh\u00e5llfasthet. Det finns en ungef\u00e4rlig korrelation mellan de tv\u00e5 systemen.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Teknisk parameter<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"593\" height=\"240\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/German-Standard-DIN-Crane-Rails-Technical-Parameter.png\" alt=\"\" class=\"wp-image-12486\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"963\" height=\"401\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/German-Standard-DIN-Crane-Rails-Technical-Parameter2.png\" alt=\"\" class=\"wp-image-12487\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"European-Standard-EN-Crane-Rails\">Europeisk standard EN Kranr\u00e4cken<\/h2>\n\n\n\n<p>Kranr\u00e4cken finns i en m\u00e4ngd olika l\u00e4ngder, fr\u00e5n 6 meter till 12 meter. Andra l\u00e4ngder finns tillg\u00e4ngliga p\u00e5 beg\u00e4ran.<\/p>\n\n\n\n<p>Vi producerar st\u00e5l av olika kvaliteter och specifikationer enligt v\u00e5ra kunders krav f\u00f6r att passa kranhjulens till\u00e4mpning och systemets f\u00f6rv\u00e4ntade livsl\u00e4ngd.<\/p>\n\n\n\n<p>Tyv\u00e4rr \u00e4r inte alla kranskensektioner l\u00e4ttillg\u00e4ngliga eftersom de vanligaste r\u00e4lssektionerna valsas. Ibland, om en r\u00e4lssektion inte \u00e4r tillg\u00e4nglig och inget valsningsdatum \u00e4r planerat, kommer Dafang Crane att samarbeta med dig f\u00f6r att f\u00f6resl\u00e5 en alternativ sektion med liknande egenskaper.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Teknisk parameter<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"340\" height=\"188\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/European-Standard-EN-Crane-Rails-Technical-Parameter.webp\" alt=\"\" class=\"wp-image-12489\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"551\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/European-Standard-EN-Crane-Rails-Technical-Parameter2.png\" alt=\"\" class=\"wp-image-12488\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Chinese-Standard-GB-Crane-Rails\">Kinesiska standard GB-kranskenor<\/h2>\n\n\n\n<p>Kranr\u00e4ls \u00e4r en speciell typ av st\u00e5lr\u00e4ls. Kranr\u00e4ls skiljer sig fr\u00e5n vanlig st\u00e5lr\u00e4ls eftersom den kan anv\u00e4ndas p\u00e5 kranr\u00e4ls. Beroende p\u00e5 kranens typ och syfte kan kranr\u00e4ls delas in i vanliga r\u00e4lsr\u00e4ls, speciella kranr\u00e4ls (st\u00e5lkranr\u00e4ls) eller r\u00e4ls med fyrkantig och rektangul\u00e4r sektion.<\/p>\n\n\n\n<p>Markkranen anv\u00e4nder huvudsakligen vanligt kransp\u00e5r; brokranar anv\u00e4nder ofta speciella kransp\u00e5r, och det finns andra sp\u00e5r att v\u00e4lja mellan. \u00c4ven vagnen har en liknande typ av sp\u00e5r, som \u00e4r f\u00e4st vid kranens bro eller horisontella arm. St\u00e5lbalkens fl\u00e4ns kan ocks\u00e5 anv\u00e4ndas som vagnens sp\u00e5r. Grunden f\u00f6r kransp\u00e5ret \u00e4r betong, armerad betong, slaggbekl\u00e4dnad och metallbalkar.<\/p>\n\n\n\n<ul>\n<li>Sp\u00e5rlinjens rakhet, sp\u00e5rvidden, h\u00f6jdskillnaden mellan de tv\u00e5 skenorna etc. har stor inverkan p\u00e5 kranens driftsprestanda, s\u00e5 den m\u00e5ste installeras i enlighet med den noggrannhet som specifikationen kr\u00e4ver.<\/li>\n\n\n\n<li>Sp\u00e5ret ska vara ordentligt fixerat f\u00f6r att f\u00f6rhindra glidning l\u00e4ngs fundamentet.<\/li>\n\n\n\n<li>Sp\u00e5ret kan deformeras under anv\u00e4ndning, och r\u00e4lshuvudet slits l\u00e4tt, s\u00e5 sp\u00e5ret och fundamentet b\u00f6r demonteras med sp\u00e5rbultar eller andra sp\u00e5rf\u00e4sten s\u00e5 l\u00e5ngt det \u00e4r m\u00f6jligt, f\u00f6r att underl\u00e4tta justering och utbyte.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_6denewU9\">Teknisk parameter<\/h3>\n\n\n\n<p>Kranskensektion<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"507\" height=\"473\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Chinese-Standard-GB-Crane-Rails-Technical-Parameter.png\" alt=\"\" class=\"wp-image-12490\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"361\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Chinese-Standard-GB-Crane-Rails-Technical-Parameter2.png\" alt=\"\" class=\"wp-image-12491\"\/><\/figure>\n\n\n\n<p>Skena med tunn p-formad livdel<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"522\" height=\"641\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Chinese-Standard-GB-Crane-Rails-Technical-Parameter3.png\" alt=\"\" class=\"wp-image-12492\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"839\" height=\"315\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Chinese-Standard-GB-Crane-Rails-Technical-Parameter4.png\" alt=\"\" class=\"wp-image-12493\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"British-Standard-BS-Crane-Rails\">Brittiska standard BS-kranskenor<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Teknisk parameter<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"392\" height=\"258\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/British-Standard-BS-Crane-Rails-Technical-Parameter.png\" alt=\"\" class=\"wp-image-12495\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"967\" height=\"901\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/British-Standard-BS-Crane-Rails-Technical-Parameter2.png\" alt=\"\" class=\"wp-image-12494\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Japanese-Standard-JIS-Crane-Rails\">Japanska standard JIS-kranr\u00e4ls<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Teknisk parameter<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"273\" height=\"274\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Japanese-Standard-JIS-Crane-Rails-Technical-Parameter.png\" alt=\"\" class=\"wp-image-12496\" srcset=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Japanese-Standard-JIS-Crane-Rails-Technical-Parameter.png 273w, https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Japanese-Standard-JIS-Crane-Rails-Technical-Parameter-150x150.png 150w\" sizes=\"(max-width: 273px) 100vw, 273px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"769\" height=\"282\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Japanese-Standard-JIS-Crane-Rails-Technical-Parameter2.png\" alt=\"\" class=\"wp-image-12497\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Vi kan erbjuda f\u00f6ljande<\/h2>\n\n\n\n<ul>\n<li>Bra utbud av storlekar.<\/li>\n\n\n\n<li>Lagertillg\u00e4nglighet.<\/li>\n\n\n\n<li>Leverans i tid i sin helhet.<\/li>\n\n\n\n<li>Bearbetning: Borrning, sk\u00e4rning och ultratestning.<\/li>\n\n\n\n<li>Projektledning: t.ex. fl\u00f6desleverans och lagringsalternativ.<\/li>\n\n\n\n<li>Erbjuder f\u00e4stsystem som laskar, krankl\u00e4mmor och dynor.<\/li>\n\n\n\n<li>Vi har arbetat med alla f\u00f6retag p\u00e5 alla marknader och levererat endast j\u00e4rnv\u00e4g eller ett komplett j\u00e4rnv\u00e4gspaket.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"Introduktion till traverskranar Kranskenor intar en viktig plats inom j\u00e4rnv\u00e4gsindustrin, och deras speciella design g\u00f6r att de kan motst\u00e5 h\u00f6ga sidolastningar och s\u00e4kerst\u00e4lla kranens stabilitet och s\u00e4kerhet. Dafang Crane fokuserar p\u00e5 att tillhandah\u00e5lla h\u00f6gkvalitativa kranskenor f\u00f6r att m\u00f6ta behoven hos ett brett spektrum av industriella [\u2026]","protected":false},"author":3,"featured_media":12461,"parent":945,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"single-new-Product.php","format":"standard","meta":{"_acf_changed":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[34],"tags":[539,170,29],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/sv\/wp-json\/wp\/v2\/posts\/12444"}],"collection":[{"href":"https:\/\/www.hndfcrane.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hndfcrane.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/sv\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/sv\/wp-json\/wp\/v2\/comments?post=12444"}],"version-history":[{"count":10,"href":"https:\/\/www.hndfcrane.com\/sv\/wp-json\/wp\/v2\/posts\/12444\/revisions"}],"predecessor-version":[{"id":12557,"href":"https:\/\/www.hndfcrane.com\/sv\/wp-json\/wp\/v2\/posts\/12444\/revisions\/12557"}],"up":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/sv\/wp-json\/wp\/v2\/posts\/945"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/sv\/wp-json\/wp\/v2\/media\/12461"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/sv\/wp-json\/wp\/v2\/media?parent=12444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/sv\/wp-json\/wp\/v2\/categories?post=12444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/sv\/wp-json\/wp\/v2\/tags?post=12444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}