{"id":24795,"date":"2026-05-01T20:32:19","date_gmt":"2026-05-01T18:32:19","guid":{"rendered":"https:\/\/solids.pl\/?post_type=katalog-czesci&#038;p=24795"},"modified":"2026-05-11T00:04:47","modified_gmt":"2026-05-10T22:04:47","slug":"hidrauliki-akumulator-sa-membranom-pogonskog-sistema-liebherr","status":"publish","type":"katalog-czesci","link":"https:\/\/solids.pl\/sr\/katalog-czesci\/hidrauliki-akumulator-sa-membranom-pogonskog-sistema-liebherr\/","title":{"rendered":"HIDRAULI\u010cKI AKUMULATOR SA MEMBRANOM POGONSKOG SISTEMA LIEBHERR"},"content":{"rendered":"<p>Radi se o membranskom hidrauli\u010dkom akumulatoru (Membranspeicher) namenjen pogonskom sistemu, \u010dija je funkcija izgla\u0111ivanje tla\u010dnih impulsa tokom promene brzina u prenosniku. Ovaj element direktno sara\u0111uje sa solenoidnim ventilima koji upravljaju spojkama, koriste\u0107i oprugu sa gasom predtla\u010denom azotom za prigu\u0161ivanje naglog porasta pritiska, \u0161to \u0161titi elektrohydrauli\u010dke komponente od o\u0161te\u0107enja. Kriti\u010dan mehanizam habanja je umor elastomerne membrane (HNBR\/FKM) i spora permeacija azota, \u0161to dovodi do gubitka predpritiska i prelaska akumulatora u stanje mrtve zapremine. Nedostatak ove funkcije uzrokuje trzanje pri promeni brzina, a u krajnjim slu\u010dajevima udarni pritisci o\u0161te\u0107uju solenoidne ventile i zaptiva\u010de prenosnog sistema. Planirana zamena je ekonomi\u010dnija od popravke o\u0161te\u0107enog prenosnika, jer je cena akumulatora niska u odnosu na servise pogonskog sistema. Redovna kontrola predpritiska i zamena spre\u010davaju kriti\u010dne kvarove, osiguravaju\u0107i gladak rad utovariva\u010da i produ\u017eivanju\u0107i vek cijelog hidrauli\u010dkog sistema.<\/p>\n<h3>Kompatibilne ma\u0161ine:<\/h3>\n<ul>\n<li>L544-442<\/li>\n<li>L544-443<\/li>\n<li>L544-444<\/li>\n<li>L544-445<\/li>\n<li>L550-1287<\/li>\n<li>L550-456<\/li>\n<li>L554-452<\/li>\n<li>L554-453<\/li>\n<li>L556-1288<\/li>\n<li>L556-454<\/li>\n<li>L564-463<\/li>\n<li>L564-465<\/li>\n<li>L566-1168<\/li>\n<li>L566-1616<\/li>\n<li>L566-1617<\/li>\n<li>L566-1618<\/li>\n<li>L566-1619<\/li>\n<li>L566-460<\/li>\n<li>L574-472<\/li>\n<li>L574-473<\/li>\n<li>L576-1169<\/li>\n<li>L576-1413<\/li>\n<li>L576-457<\/li>\n<li>L580-1170<\/li>\n<li>L580-1412<\/li>\n<li>L580-1456<\/li>\n<li>L580-1495<\/li>\n<li>L580-458<\/li>\n<li>L580-459<\/li>\n<li>L584-788<\/li>\n<li>L586-461<\/li>\n<\/ul>\n<p><small>\u041a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0430 \u0437\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0458\u0435\u0437\u0434\u045a\u0435 \u0433\u0440\u0430\u0452\u0435\u0432\u0438\u043d\u0441\u043a\u0438\u0445 \u043c\u0430\u0448\u0438\u043d\u0430 LIEBHERR \u2014 \u043f\u0440\u0438\u043c\u0435\u045a\u0435\u043d\u0430 \u0443 \u0440\u0435\u0434\u0443\u043a\u0442\u043e\u0440\u0438\u043c\u0430 \u0432\u043e\u0436\u045a\u0435 \u0438 \u0437\u0430\u0432\u0440\u0448\u043d\u0438\u043c \u043f\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u0430 \u0433\u0443\u0441\u0435\u043d\u0438\u0447\u043d\u0438\u0445 \u043c\u0430\u0448\u0438\u043d\u0430 (\u0431\u0430\u0433\u0435\u0440\u0438, \u0433\u0443\u0441\u0435\u043d\u0438\u0447\u0430\u0440\u0441\u043a\u0438 \u0443\u0442\u043e\u0432\u0430\u0440\u0438\u0432\u0430\u0447\u0438, \u0431\u0443\u043b\u0434\u043e\u0436\u0435\u0440\u0438) \u043a\u0430\u043e \u0438 \u0443 \u043f\u043e\u0433\u043e\u043d\u0441\u043a\u0438\u043c \u043c\u043e\u0441\u0442\u043e\u0432\u0438\u043c\u0430 \u0438 \u043f\u043b\u0430\u043d\u0435\u0442\u043d\u0438\u043c \u0440\u0435\u0434\u0443\u043a\u0442\u043e\u0440\u0438\u043c\u0430 \u0433\u043b\u0430\u0432\u0447\u0438\u043d\u0430 \u0442\u043e\u0447\u043a\u043e\u0432\u0430 \u0442\u043e\u0447\u043a\u0430\u0441\u0442\u0438\u0445 \u043c\u0430\u0448\u0438\u043d\u0430 (\u0442\u043e\u0447\u043a\u0430\u0441\u0442\u0438 \u0443\u0442\u043e\u0432\u0430\u0440\u0438\u0432\u0430\u0447\u0438, \u0442\u043e\u0447\u043a\u0430\u0441\u0442\u0438 \u0431\u0430\u0433\u0435\u0440\u0438). \u0421\u0442\u0440\u0443\u0447\u043d\u0438 \u0441\u0438\u043d\u043e\u043d\u0438\u043c\u0438: \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0458\u0435\u0437\u0434\u045a\u0435, \u0440\u0435\u0434\u0443\u043a\u0442\u043e\u0440 \u0432\u043e\u0436\u045a\u0435, \u0437\u0430\u0432\u0440\u0448\u043d\u0438 \u043f\u0440\u0435\u043d\u043e\u0441, \u043f\u043e\u0433\u043e\u043d\u0441\u043a\u0438 \u043c\u043e\u0441\u0442, \u043f\u0440\u0435\u043d\u043e\u0441\u043d\u0438\u043a \u0458\u0435\u0437\u0434\u045a\u0435, \u043f\u043b\u0430\u043d\u0435\u0442\u043d\u0438 \u0440\u0435\u0434\u0443\u043a\u0442\u043e\u0440, \u0433\u043b\u0430\u0432\u0447\u0438\u043d\u0430 \u0442\u043e\u0447\u043a\u0430, \u0430\u043a\u0441\u0438\u0458\u0430\u043b\u043d\u0438 \u0440\u0435\u0434\u0443\u043a\u0442\u043e\u0440, \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u0430\u043c \u0432\u043e\u0436\u045a\u0435.<\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Radi se o membranskom hidrauli\u010dkom akumulatoru (Membranspeicher) namenjen pogonskom sistemu, \u010dija je funkcija izgla\u0111ivanje tla\u010dnih impulsa tokom promene brzina u prenosniku. Ovaj element direktno sara\u0111uje sa solenoidnim ventilima koji upravljaju spojkama, koriste\u0107i oprugu sa gasom predtla\u010denom azotom za prigu\u0161ivanje naglog porasta pritiska, \u0161to \u0161titi elektrohydrauli\u010dke komponente od o\u0161te\u0107enja. Kriti\u010dan mehanizam habanja je umor elastomerne membrane [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":24779,"parent":0,"template":"","meta":{"_acf_changed":false,"_liebherr_sku":"7623590","_liebherr_sku_all":"7623590","_oem_sku":"","_oem_sku_all":"","_oem_brand":"","_oem_sku_raw":""},"kategorie":[31164,31175,31174,31173,31172,31171,31170,31169,31168,31166,30620,30622,30624,30625,30626,30627,30628,30629,30630,30631],"class_list":["post-24795","katalog-czesci","type-katalog-czesci","status-publish","has-post-thumbnail","hentry","kategorie-hodov-mehanizam-l544-sr","kategorie-hodov-mehanizam-l586-sr","kategorie-hodov-mehanizam-l580-sr","kategorie-hodov-mehanizam-l576-sr","kategorie-hodov-mehanizam-l574-sr","kategorie-hodov-mehanizam-l566-sr","kategorie-hodov-mehanizam-l564-sr","kategorie-hodov-mehanizam-l556-sr","kategorie-hodov-mehanizam-l554-sr","kategorie-hodov-mehanizam-l550-sr","kategorie-l544-sr","kategorie-l550-sr","kategorie-l554-sr","kategorie-l556-sr","kategorie-l564-sr","kategorie-l566-sr","kategorie-l574-sr","kategorie-l576-sr","kategorie-l580-sr","kategorie-l586-sr"],"acf":[],"_links":{"self":[{"href":"https:\/\/solids.pl\/sr\/wp-json\/wp\/v2\/katalog-czesci\/24795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solids.pl\/sr\/wp-json\/wp\/v2\/katalog-czesci"}],"about":[{"href":"https:\/\/solids.pl\/sr\/wp-json\/wp\/v2\/types\/katalog-czesci"}],"author":[{"embeddable":true,"href":"https:\/\/solids.pl\/sr\/wp-json\/wp\/v2\/users\/11"}],"version-history":[{"count":1,"href":"https:\/\/solids.pl\/sr\/wp-json\/wp\/v2\/katalog-czesci\/24795\/revisions"}],"predecessor-version":[{"id":25793,"href":"https:\/\/solids.pl\/sr\/wp-json\/wp\/v2\/katalog-czesci\/24795\/revisions\/25793"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solids.pl\/sr\/wp-json\/wp\/v2\/media\/24779"}],"wp:attachment":[{"href":"https:\/\/solids.pl\/sr\/wp-json\/wp\/v2\/media?parent=24795"}],"wp:term":[{"taxonomy":"kategorie","embeddable":true,"href":"https:\/\/solids.pl\/sr\/wp-json\/wp\/v2\/kategorie?post=24795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}