{"id":9508,"date":"2026-04-17T20:10:57","date_gmt":"2026-04-17T18:10:57","guid":{"rendered":"https:\/\/solids.pl\/?post_type=katalog-czesci&#038;p=9508"},"modified":"2026-05-11T08:37:12","modified_gmt":"2026-05-11T06:37:12","slug":"vedao-rotativa-do-eixo-do-redutor-de-rotao-liebherr","status":"publish","type":"katalog-czesci","link":"https:\/\/solids.pl\/pt-pt\/katalog-czesci\/vedao-rotativa-do-eixo-do-redutor-de-rotao-liebherr\/","title":{"rendered":"LIEBHERR VEDA\u00c7\u00c3O ROTATIVA DO EIXO DO REDUTOR DE ROTA\u00c7\u00c3O"},"content":{"rendered":"<p>A veda\u00e7\u00e3o rotativa do eixo do redutor de rota\u00e7\u00e3o \u00e9 um elemento vedante de tipo radial com l\u00e1bio de trabalho, projetado para montagem no eixo de sa\u00edda do redutor de rota\u00e7\u00e3o da superestrutura em m\u00e1quinas Liebherr. O eixo vedado \u00e9 fabricado em a\u00e7o 42CrMo4 temperado por indu\u00e7\u00e3o com dureza 55\u201362 HRC e rugosidade superficial Ra 0,2\u20130,4 \u00b5m, o que garante o contato adequado do l\u00e1bio e minimiza o desgaste abrasivo. O corpo da veda\u00e7\u00e3o \u00e9 fabricado em a\u00e7o estampado profundo, enquanto o l\u00e1bio de trabalho \u00e9 feito de elast\u00f3mero FKM resistente aos \u00f3leos de redutor classe GL-5 na faixa de temperatura de \u201330 \u00b0C a +150 \u00b0C. Uma mola de compress\u00e3o de arame de a\u00e7o inoxid\u00e1vel mant\u00e9m a press\u00e3o do l\u00e1bio num n\u00edvel que assegura a veda\u00e7\u00e3o com press\u00e3o est\u00e1tica do \u00f3leo at\u00e9 0,3 bar e velocidade tangencial do eixo at\u00e9 6 m\/s. Em condi\u00e7\u00f5es operacionais do redutor de rota\u00e7\u00e3o, a veda\u00e7\u00e3o est\u00e1 exposta a fretting e fadiga de contacto causados por for\u00e7as radiais da coroa dentada que podem atingir dezenas de kN, portanto o alinhamento correto do assento de montagem sem desalinhamentos e impactos de montagem \u00e9 uma condi\u00e7\u00e3o para obter a vida \u00fatil nominal. A veda\u00e7\u00e3o deve ser substitu\u00edda juntamente com o anel vedante com flange da carca\u00e7a em cada desmontagem diagn\u00f3stica do redutor ou ap\u00f3s detec\u00e7\u00e3o de vazamento de \u00d3leo de Redutor Liebherr na superf\u00edcie externa da carca\u00e7a do redutor.<\/p>\n<h3>M\u00e1quinas compat\u00edveis:<\/h3>\n<ul>\n<li>A309 LI-1035<\/li>\n<li>A309 LI-717<\/li>\n<li>A309 LI717-717<\/li>\n<li>A311 LI-1036<\/li>\n<li>A311 LI-718<\/li>\n<li>A311 LI718-718<\/li>\n<li>A312 LI-1037<\/li>\n<li>A312 LI-719<\/li>\n<li>A314 LI-1039<\/li>\n<li>A314 LI-635<\/li>\n<li>A316 LI-1040<\/li>\n<li>A316 LI-1041<\/li>\n<li>A316 LI-715<\/li>\n<li>A316 LI-716<\/li>\n<li>A316 LI715-715<\/li>\n<li>A316 LI716-716<\/li>\n<li>A900 B-LI-662<\/li>\n<li>A900 C-LI-1002<\/li>\n<li>A900 C-LI-917<\/li>\n<li>A900 C-LI-987<\/li>\n<li>A900 C-ZW-1030<\/li>\n<li>A900 C-ZW-1031<\/li>\n<li>A900 C-ZW-1032<\/li>\n<li>A900 C-ZW-1033<\/li>\n<li>A900 C-ZW-1384<\/li>\n<li>A900 C-ZW-1385<\/li>\n<li>A900 C-ZW-729<\/li>\n<li>A900 C-ZW-730<\/li>\n<li>A900 C-ZW-931<\/li>\n<li>A902 IND-583<\/li>\n<li>A902 IND-638<\/li>\n<li>A902 LI-356<\/li>\n<li>A902 LI-357<\/li>\n<li>A902 LI-478<\/li>\n<li>A902 LI-560<\/li>\n<li>A902 LI-618<\/li>\n<li>A902 ZW223-223<\/li>\n<li>A902 ZW227-227<\/li>\n<li>A902-141<\/li>\n<li>A902-142<\/li>\n<li>A902-255<\/li>\n<li>A902-256<\/li>\n<li>A902-275<\/li>\n<li>A902-276<\/li>\n<li>A904 C-LI-1003<\/li>\n<li>A904 C-LI-1004<\/li>\n<li>A904 C-LI-1005<\/li>\n<li>A904 C-LI-1071<\/li>\n<li>A904 C-LI-439<\/li>\n<li>A904 C-LI-440<\/li>\n<li>A904 C-LI-441<\/li>\n<li>A904 C-LI-477<\/li>\n<li>A904 IND-710<\/li>\n<li>A904 IND-711<\/li>\n<li>A904 LI-665<\/li>\n<li>A904 LI-666<\/li>\n<li>A904 LI-667<\/li>\n<li>A904 LI-720<\/li>\n<li>A910 COMP-1186<\/li>\n<li>A910 COMP-1505<\/li>\n<li>A910 COMP-1837<\/li>\n<li>A912 COMP-1187<\/li>\n<li>A912 COMP-1506<\/li>\n<li>A912 COMP-1838<\/li>\n<li>A912-144<\/li>\n<li>A912-145<\/li>\n<li>A912-244<\/li>\n<li>A912-245<\/li>\n<li>A913 COMP-1824<\/li>\n<li>A914 COMP-1188<\/li>\n<li>A914 COMP-1507<\/li>\n<li>A914-1176<\/li>\n<li>A914-1182<\/li>\n<li>A916 COMP-1856<\/li>\n<li>A916-1177<\/li>\n<li>A916-1183<\/li>\n<li>A918 COMP-1189<\/li>\n<li>A918 COMP-1192<\/li>\n<li>A918 COMP-1508<\/li>\n<li>A918-1178<\/li>\n<li>A918-1184<\/li>\n<li>A920-1179<\/li>\n<li>A920-1185<\/li>\n<li>A922 RAIL-1190<\/li>\n<li>A922 RAIL-1509<\/li>\n<li>A924 RAIL-1191<\/li>\n<li>A924 RAIL-1510<\/li>\n<li>LH18 M-1840<\/li>\n<li>LH22 C-1209<\/li>\n<li>LH22 C-1525<\/li>\n<li>LH22 M-1197<\/li>\n<li>LH22 M-1250<\/li>\n<li>LH24 M-1198<\/li>\n<li>LH24 M-1251<\/li>\n<li>LH26 EC-1672<\/li>\n<li>LH26 EC-1704<\/li>\n<li>LH26 EM-1799<\/li>\n<li>LH26 M-1199<\/li>\n<li>LH26 M-1252<\/li>\n<li>P314 LI-1350<\/li>\n<li>P995-1436<\/li>\n<li>P995-627<\/li>\n<li>R313 LI-1038<\/li>\n<li>R313 LI-636<\/li>\n<li>R317 LI-1042<\/li>\n<li>R317 LI-1043<\/li>\n<li>R317 LI-362<\/li>\n<li>R317 LI-970<\/li>\n<li>R321-607<\/li>\n<li>R900 B-LI-664<\/li>\n<li>R900 B-LI-762<\/li>\n<li>R900 B-LI-920<\/li>\n<li>R900 C-LI-1076<\/li>\n<li>R900 C-LI-971<\/li>\n<li>R900 C-LI-981<\/li>\n<li>R900 C-LI-982<\/li>\n<li>R902 EW-592<\/li>\n<li>R902 HD-SL-364<\/li>\n<li>R902 HDSL-364<\/li>\n<li>R902 LI-364<\/li>\n<li>R902 LI-582<\/li>\n<li>R902 LIT-364<\/li>\n<li>R902 LIT-582<\/li>\n<li>R902 SL-364<\/li>\n<li>R902-143<\/li>\n<li>R902-257<\/li>\n<li>R902-277<\/li>\n<li>R902-364<\/li>\n<li>R902-582<\/li>\n<li>R902-584<\/li>\n<li>R904 C STD-984<\/li>\n<li>R904 C-1017<\/li>\n<li>R904 C-984<\/li>\n<li>R904 C-EW-993<\/li>\n<li>R904 C-STD-984<\/li>\n<li>R904 CHDSL-983<\/li>\n<li>R904 CHDSL-985<\/li>\n<li>R904 CS-LC-1018<\/li>\n<li>R904 CSLC-1018<\/li>\n<li>R904 EW-670<\/li>\n<li>R904 HD-SL-668<\/li>\n<li>R904 HDSL-668<\/li>\n<li>R904 HDSL-669<\/li>\n<li>R904 HDSL-694<\/li>\n<li>R904 HDSL-983<\/li>\n<li>R904 HSDSL-694<\/li>\n<li>R904 S-LC-733<\/li>\n<li>R904 SLC-733<\/li>\n<li>R904 STD-669<\/li>\n<li>R904 STD-704<\/li>\n<li>R904-668<\/li>\n<li>R904-694<\/li>\n<li>R904C EW-993<\/li>\n<li>R904C HDSL-983<\/li>\n<li>R904C HDSL-985<\/li>\n<li>R904C STD-984<\/li>\n<li>R912 HD-148<\/li>\n<li>R912 HD-193<\/li>\n<li>R912 HD-248<\/li>\n<li>R912 LC-146<\/li>\n<li>R912 LC-147<\/li>\n<li>R912 LC-186<\/li>\n<li>R912 LC-247<\/li>\n<li>R912 LCW-331<\/li>\n<li>R912 ST-185<\/li>\n<li>R912 ST-246<\/li>\n<li>R912 ST.-146<\/li>\n<li>R912-246<\/li>\n<li>R914 BHDSL-960<\/li>\n<li>R914 COMP-1194<\/li>\n<li>R914 COMP-1511<\/li>\n<li>R914 K-S-1511<\/li>\n<li>R914 K-STD-1511<\/li>\n<li>R914 RAIL-1511<\/li>\n<li>R918 LC-1308<\/li>\n<li>R918 LC-1496<\/li>\n<li>R918 LC-1697<\/li>\n<li>R918 LC-1721<\/li>\n<li>R918 NLC-1308<\/li>\n<li>R918 NLC-1309<\/li>\n<li>R918 NLC-1372<\/li>\n<li>R918 NLC-1721<\/li>\n<li>R918 XLC-1607<\/li>\n<li>R918 XLC-1721<\/li>\n<li>R918 XLCW-1689<\/li>\n<li>R918-1721<\/li>\n<li>R920 K-LC-1705<\/li>\n<li>R920 K-NLC-1705<\/li>\n<li>R920 LC-1310<\/li>\n<li>R920 LC-1373<\/li>\n<li>R920 NLC-1311<\/li>\n<li>R920 NLC-1497<\/li>\n<li>R922 LC-1379<\/li>\n<li>R995-593<\/li>\n<\/ul>\n<h3>Compat\u00edvel com redutores de rota\u00e7\u00e3o:<\/h3>\n<ul>\n<li>225\/200<\/li>\n<li>450\/453<\/li>\n<li>450\/454<\/li>\n<li>SAT 200\/277<\/li>\n<li>SAT 225\/218<\/li>\n<li>SAT 225\/220<\/li>\n<li>SAT 225\/228<\/li>\n<li>SAT 225\/229<\/li>\n<li>SAT 225\/230<\/li>\n<li>SAT 225\/240<\/li>\n<li>SAT 225\/268<\/li>\n<li>SAT 250\/278<\/li>\n<li>SAT 250\/283<\/li>\n<li>SAT 250A300<\/li>\n<li>SSG 450\/452<\/li>\n<li>SSG 450\/456<\/li>\n<li>SSG 450\/458<\/li>\n<\/ul>\n<p><small>Componente para redutores de rota\u00e7\u00e3o (mecanismos de rota\u00e7\u00e3o da superestrutura) de escavadoras, gruas, m\u00e1quinas de movimenta\u00e7\u00e3o de materiais e m\u00e1quinas de minera\u00e7\u00e3o. Sin\u00f3nimos do setor: redutor de rota\u00e7\u00e3o, mecanismo de rota\u00e7\u00e3o, acionamento de rota\u00e7\u00e3o, transmiss\u00e3o de rota\u00e7\u00e3o, motorredutor de giro.<\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A veda\u00e7\u00e3o rotativa do eixo do redutor de rota\u00e7\u00e3o \u00e9 um elemento vedante de tipo radial com l\u00e1bio de trabalho, projetado para montagem no eixo de sa\u00edda do redutor de rota\u00e7\u00e3o da superestrutura em m\u00e1quinas Liebherr. O eixo vedado \u00e9 fabricado em a\u00e7o 42CrMo4 temperado por indu\u00e7\u00e3o com dureza 55\u201362 HRC e rugosidade superficial Ra [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":9501,"parent":0,"template":"","meta":{"_acf_changed":false,"_liebherr_sku":"710027301","_liebherr_sku_all":"710027301,7109320","_oem_sku":"","_oem_sku_all":"","_oem_brand":"","_oem_sku_raw":""},"kategorie":[27101,26793,26794,26795,26796,26798,26799,26801,26802,26803,27094,27096,27097,27098,27099,27100,26792,27102,27103,27104,27105,27106,27107,27108,27109,27110,27483,27484,27485,59096,63059,63118,26695,26673,26696,26697,26626,26675,26627,26676,26628,26677,26678,26629,26635,26679,26596,26680,26612,26637,26681,26630,26682,26683,26640,26684,26641,26685,26642,26686,26687,26688,26689],"class_list":["post-9508","katalog-czesci","type-katalog-czesci","status-publish","has-post-thumbnail","hentry","kategorie-subchassi-a902-pt","kategorie-subchassi-r317-pt","kategorie-subchassi-r900-pt","kategorie-subchassi-r902-pt","kategorie-subchassi-r904-pt","kategorie-subchassi-r912-pt","kategorie-subchassi-r914-pt","kategorie-subchassi-r918-pt","kategorie-subchassi-r920-pt","kategorie-subchassi-r922-pt","kategorie-subchassi-a309-pt","kategorie-subchassi-a311-pt","kategorie-subchassi-a312-pt","kategorie-subchassi-a314-pt","kategorie-subchassi-a316-pt","kategorie-subchassi-a900-pt","kategorie-subchassi-r313-pt","kategorie-subchassi-a904-pt","kategorie-subchassi-a910-pt","kategorie-subchassi-a912-pt","kategorie-subchassi-a914-pt","kategorie-subchassi-a916-pt","kategorie-subchassi-a918-pt","kategorie-subchassi-a920-pt","kategorie-subchassi-a922-pt","kategorie-subchassi-a924-pt","kategorie-subchassi-lh22-pt","kategorie-subchassi-lh24-pt","kategorie-subchassi-lh26-pt","kategorie-subchassi-p995-pt","kategorie-subchassi-r995-pt","kategorie-mechanizm-obrotu-r995","kategorie-lh22-pt","kategorie-a309-pt","kategorie-lh24-pt","kategorie-lh26-pt","kategorie-r313-pt","kategorie-a311-pt","kategorie-r317-pt","kategorie-a312-pt","kategorie-r900-pt","kategorie-a314-pt","kategorie-a316-pt","kategorie-r902-pt","kategorie-r904-pt","kategorie-a900-pt","kategorie-p995-pt","kategorie-a902-pt","kategorie-r995-pt","kategorie-r912-pt","kategorie-a904-pt","kategorie-r914-pt","kategorie-a910-pt","kategorie-a912-pt","kategorie-r918-pt","kategorie-a914-pt","kategorie-r920-pt","kategorie-a916-pt","kategorie-r922-pt","kategorie-a918-pt","kategorie-a920-pt","kategorie-a922-pt","kategorie-a924-pt"],"acf":[],"_links":{"self":[{"href":"https:\/\/solids.pl\/pt-pt\/wp-json\/wp\/v2\/katalog-czesci\/9508","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solids.pl\/pt-pt\/wp-json\/wp\/v2\/katalog-czesci"}],"about":[{"href":"https:\/\/solids.pl\/pt-pt\/wp-json\/wp\/v2\/types\/katalog-czesci"}],"author":[{"embeddable":true,"href":"https:\/\/solids.pl\/pt-pt\/wp-json\/wp\/v2\/users\/11"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solids.pl\/pt-pt\/wp-json\/wp\/v2\/media\/9501"}],"wp:attachment":[{"href":"https:\/\/solids.pl\/pt-pt\/wp-json\/wp\/v2\/media?parent=9508"}],"wp:term":[{"taxonomy":"kategorie","embeddable":true,"href":"https:\/\/solids.pl\/pt-pt\/wp-json\/wp\/v2\/kategorie?post=9508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}