{"id":24837,"date":"2026-05-01T20:35:36","date_gmt":"2026-05-01T18:35:36","guid":{"rendered":"https:\/\/solids.pl\/?post_type=katalog-czesci&#038;p=24837"},"modified":"2026-05-11T00:04:34","modified_gmt":"2026-05-10T22:04:34","slug":"tvarustuse-perni-liebherr","status":"publish","type":"katalog-czesci","link":"https:\/\/solids.pl\/et\/katalog-czesci\/tvarustuse-perni-liebherr\/","title":{"rendered":"T\u00d6\u00d6VARUSTUSE PERNI LIEBHERR"},"content":{"rendered":"<p>T\u00f6\u00f6varustuse pern on k\u00f5verdatud teraaskarniiraksel, mille pinna k\u00f5vadus on 58\u201362 HRC, mis t\u00e4idab p\u00f6\u00f6rdetelje funktsiooni \u00f5lavarre, v\u00e4ljaulatuse ja kausi vahelistel \u00fchendustel. Selle poleeritud t\u00f6\u00f6tav pind (Ra \u2264 0,4 \u00b5m) t\u00f6\u00f6tab koos pronksist \u0432\u0442\u0443\u043b\u043a\u0430\u043c\u0438, tagades sujuva liikumise kuni 250 kN suuruste l\u00f6\u00f6kideni, ning keevitatud fikseeriv flan\u0161 takistab perni p\u00f6\u00f6rlemist pesikahvlis. Kriitiliseks kulumismekanismiks on abrasiivsus, mille p\u00f5hjustavad saastunud m\u00e4\u00e4rdeained, mis viivad kulumiseni, Brinelli sissesurutiseni ja v\u00e4simusseede tekke flanssi keevituskohale, mille tulemusena tekivad lahelt ja unkontrollitud kausi liigutused. Planeeritud vahetus koos \u0432\u0442\u0443\u043b\u043a\u0430\u043c\u0438 on m\u00e4rkimisv\u00e4\u00e4rselt odavam kui remondid p\u00e4rast rikke tekkimist, kuna perni kadu materjali v\u00e4simuse t\u00f5ttu v\u00f5ib p\u00f5hjustada t\u00f6\u00f6varustuse j\u00e4rsku lahti\u00fchendamist ja pika seisakeaja masinaale. Regulaarne kontroll ja vahetus takistavad p\u00f6\u00f6rdumatuid konstruktsioonide kahjustusi ja tagavad operatsioonilist ohutust, s\u00e4ilitades juhtimistarkvuse.<\/p>\n<h3>\u00dchilduvad masinad:<\/h3>\n<ul>\n<li>L564-462<\/li>\n<li>L564-463<\/li>\n<li>L564-464<\/li>\n<li>L564-465<\/li>\n<li>L566-1168<\/li>\n<li>L566-1484<\/li>\n<li>L566-1616<\/li>\n<li>L566-1617<\/li>\n<li>L566-1618<\/li>\n<li>L566-1619<\/li>\n<li>L566-1758<\/li>\n<li>L566-1797<\/li>\n<li>L566-460<\/li>\n<li>L574-472<\/li>\n<li>L574-473<\/li>\n<li>L576-1169<\/li>\n<li>L576-1333<\/li>\n<li>L576-1413<\/li>\n<li>L576-1759<\/li>\n<li>L576-457<\/li>\n<li>L580-1170<\/li>\n<li>L580-1412<\/li>\n<li>L580-1456<\/li>\n<li>L580-1464<\/li>\n<li>L580-1495<\/li>\n<li>L580-1760<\/li>\n<li>L580-1798<\/li>\n<li>L580-458<\/li>\n<li>L580-459<\/li>\n<li>L580-475<\/li>\n<\/ul>\n<p><small>Komponendid, mida kasutatakse Liebherr kraanade, laadurite, buldooseride ja kaevandusmasinate t\u00f6\u00f6komplektis. Valik h\u00f5lmab k\u00fchvlite hambaid, hammaste kiile, hammaste adaptereid, hambaid kinnitavaid kinnituspuid, k\u00e4epideme puid, h\u00fcdrauliliste silindrite puidude voodreid, sf\u00e4\u00e4rilisi liigendlaagreid, l\u00f5ike\u00e4\u00e4ri, l\u00f5ikeplaate, k\u00fclg\u00e4\u00e4ri, GET hammaste adaptereid, ripperite tippe ja lisaseadmete kinnituspuid. T\u00f6\u00f6stuslikud s\u00fcnon\u00fc\u00fcmid: t\u00f6\u00f6komplekti elemendid, k\u00e4epideme ja k\u00e4e osad, GET osad (Ground Engaging Tools), kraanade hambad, k\u00e4e lisaseadmed, t\u00f6\u00f6osad, k\u00fchvli elemendid.<\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u00f6\u00f6varustuse pern on k\u00f5verdatud teraaskarniiraksel, mille pinna k\u00f5vadus on 58\u201362 HRC, mis t\u00e4idab p\u00f6\u00f6rdetelje funktsiooni \u00f5lavarre, v\u00e4ljaulatuse ja kausi vahelistel \u00fchendustel. Selle poleeritud t\u00f6\u00f6tav pind (Ra \u2264 0,4 \u00b5m) t\u00f6\u00f6tab koos pronksist \u0432\u0442\u0443\u043b\u043a\u0430\u043c\u0438, tagades sujuva liikumise kuni 250 kN suuruste l\u00f6\u00f6kideni, ning keevitatud fikseeriv flan\u0161 takistab perni p\u00f6\u00f6rlemist pesikahvlis. Kriitiliseks kulumismekanismiks on abrasiivsus, mille p\u00f5hjustavad [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":24814,"parent":0,"template":"","meta":{"_acf_changed":false,"_liebherr_sku":"8920490","_liebherr_sku_all":"8920490","_oem_sku":"","_oem_sku_all":"","_oem_brand":"","_oem_sku_raw":""},"kategorie":[64439,66250,66284,66318,66352,66386,13850,13851,13852,13853,13854],"class_list":["post-24837","katalog-czesci","type-katalog-czesci","status-publish","has-post-thumbnail","hentry","kategorie-toovarustuse-komponendid-et","kategorie-toovarustuse-komponendid-l564-et","kategorie-toovarustuse-komponendid-l566-et","kategorie-toovarustuse-komponendid-l574-et","kategorie-toovarustuse-komponendid-l576-et","kategorie-toovarustuse-komponendid-l580-et","kategorie-l564-et","kategorie-l566-et","kategorie-l574-et","kategorie-l576-et","kategorie-l580-et"],"acf":[],"_links":{"self":[{"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/katalog-czesci\/24837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/katalog-czesci"}],"about":[{"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/types\/katalog-czesci"}],"author":[{"embeddable":true,"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/users\/11"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/media\/24814"}],"wp:attachment":[{"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/media?parent=24837"}],"wp:term":[{"taxonomy":"kategorie","embeddable":true,"href":"https:\/\/solids.pl\/et\/wp-json\/wp\/v2\/kategorie?post=24837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}