{"id":878,"date":"2022-04-08T06:48:41","date_gmt":"2022-04-08T06:48:41","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?p=878"},"modified":"2026-03-25T09:32:30","modified_gmt":"2026-03-25T09:32:30","slug":"truss-gantry-cranes","status":"publish","type":"post","link":"https:\/\/www.hndfcrane.com\/no\/truss-gantry-cranes\/","title":{"rendered":"Truss portalkraner"},"content":{"rendered":"<div class=\"pro-info\">\r\n<h3>produkt introduksjon<\/h3>\r\n<div>\r\n<p>Gantry-kraner eller Goliath-kraner er sv\u00e6rt allsidige kraner som vanligvis brukes til aktiviteter i st\u00e5llager, prefabrikerte verft, byggeplasser, havner, togstasjoner, kraftverk og andre utend\u00f8rs bruksomr\u00e5der.\u00a0<\/p>\r\n<p>Inkluder portalkran med enkel bjelke, portalkran med dobbeltbjelke, semi-portalkran, portalkran med takstol. Egnet for innend\u00f8rs og utend\u00f8rs bruk.<\/p>\r\n<p>Disse kranene kan tilpasses fullstendig for SWL, spennvidde, l\u00f8fteh\u00f8yde, hastigheter, kontrollmetode og pliktklasse for \u00e5 passe de faktiske bruksomr\u00e5dene.<\/p>\r\n<p>Generelt har fagverkskran tre typer bruksomr\u00e5der:<\/p>\r\n<ul>\r\n\t<li>For det f\u00f8rste, trussed portalkran vanligvis brukt i betongbjelkeg\u00e5rd, for l\u00f8ftebjelkedrager som brukes i brobygging.\u00a0<\/li>\r\n\t<li>For det andre vil trussed portalkran brukes i n\u00e6rheten av brotiln\u00e6rmingen, for konstruksjon av brotiln\u00e6rming, etter ferdigstillelse, ingeni\u00f8r portalkran ogs\u00e5 for \u00e5 l\u00f8fte betongbjelke fra bakketransporter til brotransporter, hjelpe utskytingskranen med \u00e5 bygge hele broen.<\/li>\r\n\t<li>For det tredje brukes en ingeni\u00f8rportalkran til \u00e5 demontere og sette opp utskytningskran.<\/li>\r\n<\/ul>\r\n<p>For \u00e5 gj\u00f8re det lettere \u00e5 flytte portalkranen fra ett oppreist punkt til neste oppreiste punkt og spare kostnader, vil vi vanligvis tilby bevegelig st\u00e5lboksfundament for ingeni\u00f8rportalkran.<\/p>\r\n<\/div>\r\n<\/div>\r\n<!-- pro-info -->\r\n<div class=\"pro-info\">\r\n<h3>Tekniske funksjoner<\/h3>\r\n<div>\r\n<ul>\r\n\t<li>Portalkraner er raskere og enklere \u00e5 installere og demontere, det er ideelt valg for bruk i en leid fabrikk eller p\u00e5 flere arbeidsplasser<\/li>\r\n\t<li>Utstyrt med all n\u00f8dvendig sikkerhetsanordning: overbelastningsbegrensningsbryter, reiseendebryter, h\u00f8ydebegrensningsbryter, kroksikkerhetsl\u00e5s<\/li>\r\n\t<li>H\u00f8y p\u00e5litelighetskomponent: krok, vinsj, trommel, hjul, motor etc<\/li>\r\n\t<li>H\u00f8y arbeidsplikt, kan b\u00e6re stor kapasitet og lengre spennvidde<\/li>\r\n\t<li>Trenger ingen kolonne, rullebanebjelke, bare kj\u00f8r p\u00e5 bakkens skinne<\/li>\r\n\t<li>Passer for b\u00e5de utend\u00f8rs og innend\u00f8rs<\/li>\r\n\t<li>Trussstruktur er det beste valget for \u00e5pne \u00e5r.<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<!-- pro-info -->\r\n<div class=\"pro-info\">\r\n<h3>Konfigurasjon<\/h3>\r\n<div class=\"types\">\r\n<div><div class=\"custom_tables\"><table>\n<tbody>\n<tr>\n<th>Navn<\/th>\n<th>L\u00f8ftemekanisme<\/th>\n<th>Heisebevegelsesmekanisme<\/th>\n<th>Kranbevegelsesmekanisme<\/th>\n<\/tr>\n<tr>\n<td>Motor<\/td>\n<td>Wuxi Hongda<\/td>\n<td>Guomao tre-i-ett<\/td>\n<td>Guomao tre-i-ett<\/td>\n<\/tr>\n<tr>\n<td>Reduser<\/td>\n<td>Purui<\/td>\n<td>Guomao tre-i-ett<\/td>\n<td>Guomao tre-i-ett<\/td>\n<\/tr>\n<tr>\n<td>Brems<\/td>\n<td>Jiaozuo Changjiang<\/td>\n<td>Guomao tre-i-ett<\/td>\n<td>Guomao tre-i-ett<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div>\r\n<\/div>\r\n<\/div>\r\n<!-- pro-info -->\r\n<div class=\"pro-info\">\r\n<h3>Sikkerhetsfunksjon<\/h3>\r\n<div class=\"types\">\r\n<div><div class=\"custom_tables\"><table>\n<tbody>\n<tr>\n<th>Nei.<\/th>\n<th>Sikkerhetstiltak<\/th>\n<th>Fundament<\/th>\n<\/tr>\n<tr>\n<td>1.<\/td>\n<td>Tap av trykkfeilfasebeskyttelse<\/td>\n<td>\n<ol>\n<li>N\u00e5r spenningen er for lav, kobles str\u00f8mmen fra.<\/li>\n<li>N\u00e5r fasen endres, vil str\u00f8mmen kobles fra.<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n<tr>\n<td>2.<\/td>\n<td>Overspenning eller overstr\u00f8mbeskyttelse<\/td>\n<td>\n<ol>\n<li>N\u00e5r spenningen er for h\u00f8y, vil str\u00f8mmen kobles fra.<\/li>\n<li>N\u00e5r str\u00f8mmen er for stor, kobles str\u00f8mmen fra.<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n<tr>\n<td>3.<\/td>\n<td>Overbelastningsbegrensningsbryter<\/td>\n<td>1. N\u00e5r l\u00f8ftekapasiteten er mer enn maks nominell l\u00f8ftekapasitet, vil str\u00f8mmen kobles fra, kranen vil stoppe arbeidet.<\/td>\n<\/tr>\n<tr>\n<td>4.<\/td>\n<td>Vektgrense<\/td>\n<td>\n<ol>\n<li>Overv\u00e5k reduksjonen av kroken. Det er en grenseh\u00f8yde. Kroken kan ikke falle lenger hvis den n\u00e5r denne grensen.<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n<tr>\n<td>5.<\/td>\n<td>Branngrense<\/td>\n<td>\n<ol>\n<li>Overv\u00e5k opp og ned grenseposisjonen til kroken. Unng\u00e5 over\u00f8kning og overreduksjon, beskytt heisen.<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n<tr>\n<td>6.<\/td>\n<td>Kranens endebryter<\/td>\n<td>\n<ol>\n<li>Overv\u00e5k bevegelsen til kranen, og stopp kranens bevegelse mer enn den angitte reiseavstanden.<\/li>\n<\/ol>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div>\r\n<\/div>\r\n<\/div>\r\n<!-- pro-info -->\r\n<div class=\"pro-info\">\r\n<h3>En standard semi-portalkraner vil bli produsert om 50 dager.<\/h3>\r\n<div class=\"process\">\r\n<div class=\"grid demo-gallery\"> \r\n<a href=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-1.jpg\" data-size=\"1000x667\" data-med=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-1.jpg?w=1000&amp;h=667\" data-med-size=\"1000x667\" class=\"grid3\">\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-1.jpg?w=260&amp;h=174\" width=\"260\" height=\"174\" alt=\"\" \/>\r\n<h4><i><\/i>Avkalking<\/h4>\r\n<\/a>\r\n \r\n<a href=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-5.jpg\" data-size=\"1000x667\" data-med=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-5.jpg?w=1000&amp;h=667\" data-med-size=\"1000x667\" class=\"grid3\">\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-5.jpg?w=260&amp;h=174\" width=\"260\" height=\"174\" alt=\"\" \/>\r\n<h4><i><\/i>Forh\u00e5ndsmontering av st\u00f8tteben<\/h4>\r\n<\/a>\r\n \r\n<a href=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-6.jpg\" data-size=\"1000x667\" data-med=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-6.jpg?w=1000&amp;h=667\" data-med-size=\"1000x667\" class=\"grid3\">\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-6.jpg?w=260&amp;h=174\" width=\"260\" height=\"174\" alt=\"\" \/>\r\n<h4><i><\/i>Produksjon av fjernlys<\/h4>\r\n<\/a>\r\n \r\n<a href=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-2.jpg\" data-size=\"1000x667\" data-med=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-2.jpg?w=1000&amp;h=667\" data-med-size=\"1000x667\" class=\"grid3\">\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-2.jpg?w=260&amp;h=174\" width=\"260\" height=\"174\" alt=\"\" \/>\r\n<h4><i><\/i>Sveising<\/h4>\r\n<\/a>\r\n \r\n<a href=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-3.jpg\" data-size=\"1000x667\" data-med=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-3.jpg?w=1000&amp;h=667\" data-med-size=\"1000x667\" class=\"grid3\">\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-3.jpg?w=260&amp;h=174\" width=\"260\" height=\"174\" alt=\"\" \/>\r\n<h4><i><\/i>Fjernlysdivisjon<\/h4>\r\n<\/a>\r\n \r\n<a href=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-4.jpg\" data-size=\"1000x667\" data-med=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-4.jpg?w=1000&amp;h=667\" data-med-size=\"1000x667\" class=\"grid3\">\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/trussed-gantry-crane-produced-4.jpg?w=260&amp;h=174\" width=\"260\" height=\"174\" alt=\"\" \/>\r\n<h4><i><\/i>Maleri<\/h4>\r\n<\/a>\r\n<\/div>\r\n<h5 class=\"tips\">Tips: Ledetiden for kraner med forskjellig spenning kan v\u00e6re 10-15 dager lengre, da elektriske komponenter m\u00e5 tilpasses av v\u00e5r leverand\u00f8r.<\/h5>\r\n<\/div>\r\n<\/div>\r\n<div class=\"pro-info\">\r\n<h3>Produktdetaljer<\/h3>\r\n<div class=\"types\"><div class=\"types_info\">\r\n {volist acf=&quot;products_details&quot; id=&quot;details&quot;}\r\n<div class=\"grid_3\">\r\n<img loading=\"lazy\" decoding=\"async\" src=\"{Image(details.products_image).url}\" width=\"260\" height=\"174\" alt=\"\" \/>\r\n<div class=\"detailcon\">\r\n<h4>{details.products_title}<\/h4>\r\n{details.products_content}\r\n<\/div>\r\n<\/div>\r\n{\/volist} \r\n<\/div>\r\n<\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"Kapasitet: opptil 200t<\/li>\n<li>Spennlengde: opptil 100m<\/li>\n<li>Fordel: Avstivet konstruksjon t\u00e5ler stort vindtrykk, det beste valget for \u00e5pen hage.<\/li>","protected":false},"author":1,"featured_media":926,"parent":833,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[32],"tags":[250],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/no\/wp-json\/wp\/v2\/posts\/878"}],"collection":[{"href":"https:\/\/www.hndfcrane.com\/no\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hndfcrane.com\/no\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/no\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/no\/wp-json\/wp\/v2\/comments?post=878"}],"version-history":[{"count":13,"href":"https:\/\/www.hndfcrane.com\/no\/wp-json\/wp\/v2\/posts\/878\/revisions"}],"predecessor-version":[{"id":15498,"href":"https:\/\/www.hndfcrane.com\/no\/wp-json\/wp\/v2\/posts\/878\/revisions\/15498"}],"up":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/no\/wp-json\/wp\/v2\/posts\/833"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/no\/wp-json\/wp\/v2\/media\/926"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/no\/wp-json\/wp\/v2\/media?parent=878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/no\/wp-json\/wp\/v2\/categories?post=878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/no\/wp-json\/wp\/v2\/tags?post=878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}