{"id":23442,"date":"2026-05-01T16:53:39","date_gmt":"2026-05-01T14:53:39","guid":{"rendered":"https:\/\/solids.pl\/?post_type=katalog-czesci&#038;p=23442"},"modified":"2026-05-10T23:39:36","modified_gmt":"2026-05-10T21:39:36","slug":"ko-diskov-rozvdzacej-prevodovky-hydraulickch-erpadiel-liebherr","status":"publish","type":"katalog-czesci","link":"https:\/\/solids.pl\/sk\/katalog-czesci\/ko-diskov-rozvdzacej-prevodovky-hydraulickch-erpadiel-liebherr\/","title":{"rendered":"KO\u0160 DISKOV ROZV\u00c1DZACEJ PREVODOVKY HYDRAULICK\u00ddCH \u010cERPADIEL LIEBHERR"},"content":{"rendered":"<p>Ko\u0161 diskov rozv\u00e1dzacej prevodovky hydraulick\u00fdch \u010derpadiel Liebherr je presne vyroben\u00fd nosi\u010d lamelov\u00e9ho zv\u00e4zku spojky v syst\u00e9me pr\u00edjmu v\u00fdkonu (PTO \u2013 Pumpenverteilergetriebe), montovan\u00fd medzi zotrva\u010dn\u00edkom motora a hlavn\u00fdmi hydraulick\u00fdmi \u010derpadlami kolesov\u00fdch bagrov rady A a naklada\u010dov rady L. S\u00fa\u010das\u0165 je vyroben\u00e1 z vylep\u0161enej legovanej ocele 18CrNiMo7-6 alebo 16MnCr5, kovan\u00e1 za tepla a podroben\u00e1 cement\u00e1cii s kalen\u00edm na tvrdos\u0165 HRC 58\u201362 na pracovn\u00fdch flankoch vonkaj\u0161\u00edch zubov pri zachovan\u00ed tvrdeho jadra HRC 30\u201340 (h\u013abka kal\u00e1rnej vrstvy 0,8\u20131,2 mm). Viacdr\u00e1\u017ekov\u00fd otvor (norma DIN 5480) sp\u00e1ja ko\u0161 s v\u00fdstupn\u00fdm hriade\u013eom rozv\u00e1dzacej prevodovky a pren\u00e1\u0161a spojit\u00fd kr\u00fatiaci moment do 1500 Nm, s okam\u017eit\u00fdmi pre\u0165a\u017eeniami a\u017e 2500 Nm po\u010das n\u00e1razov za\u0165a\u017eenia \u010derpadiel. Vonkaj\u0161ie nosn\u00e9 zuby ved\u00fa oce\u013eov\u00e9 disky trecia lamelov\u00e9ho zv\u00e4zku; ich povrchy s\u00fa br\u00fasen\u00e9 na drsnos\u0165 R\u2090 \u2264 0,4 \u00b5m, \u010do zni\u017euje fretting a kontaktn\u00e9 \u00fanavov\u00e9 po\u0161kodenie po\u010das tis\u00edcok cyklov stl\u00e1\u010dania. Ko\u0161 je kandid\u00e1tom na v\u00fdmenu pri vidite\u013enej abrazi alebo modrnut\u00ed flankov (pr\u00edznaky prehriania a straty tvrdosti pod HRC 50), s stup\u0148om opotrebenia viacdr\u00e1\u017eky meran\u00fdm u z\u00e1kladne zubov a s \u00fanavov\u00fdmi trhlinama zisten\u00fdmi penetra\u010dnou met\u00f3dou po\u010das in\u0161pekcie PTO. Odpor\u00fa\u010dan\u00e1 prevent\u00edvna v\u00fdmena spolu s kompletnou sadou lamelov\u00fdch diskov ka\u017ed\u00fdch 8000\u201312 000 mothodin.<\/p>\n<h3>Kompatibiln\u00e9 stroje:<\/h3>\n<ul>\n<li>A312-551<\/li>\n<li>A314 LI-635<\/li>\n<\/ul>\n<p><small>Komponent pou\u017e\u00edvan\u00fd v dieselov\u00fdch motoroch r\u00fdpadiel, kolesov\u00fdch naklada\u010dov, buldoz\u00e9rov, manipul\u00e1torov materi\u00e1lu a bansk\u00fdch strojov. Zah\u0155\u0148a pohonn\u00fd syst\u00e9m motora, palivov\u00fd syst\u00e9m, chladenie, \u0161tartovanie a k\u013eukov\u00fd mechanizmus. Odborn\u00e9 synonym\u00e1: vznietov\u00fd motor, pohonn\u00e1 jednotka, motorov\u00fd blok, hnac\u00ed agreg\u00e1t, dieselov\u00fd agreg\u00e1t, pohonn\u00e9 \u00fastrojenstvo, motorov\u00e1 skupina.<\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ko\u0161 diskov rozv\u00e1dzacej prevodovky hydraulick\u00fdch \u010derpadiel Liebherr je presne vyroben\u00fd nosi\u010d lamelov\u00e9ho zv\u00e4zku spojky v syst\u00e9me pr\u00edjmu v\u00fdkonu (PTO \u2013 Pumpenverteilergetriebe), montovan\u00fd medzi zotrva\u010dn\u00edkom motora a hlavn\u00fdmi hydraulick\u00fdmi \u010derpadlami kolesov\u00fdch bagrov rady A a naklada\u010dov rady L. S\u00fa\u010das\u0165 je vyroben\u00e1 z vylep\u0161enej legovanej ocele 18CrNiMo7-6 alebo 16MnCr5, kovan\u00e1 za tepla a podroben\u00e1 cement\u00e1cii s kalen\u00edm [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":23428,"parent":0,"template":"","meta":{"_acf_changed":false,"_liebherr_sku":"7020186","_liebherr_sku_all":"7020186","_oem_sku":"","_oem_sku_all":"","_oem_brand":"","_oem_sku_raw":""},"kategorie":[29045,29046,28658,28659],"class_list":["post-23442","katalog-czesci","type-katalog-czesci","status-publish","has-post-thumbnail","hentry","kategorie-motor-a312-sk","kategorie-motor-a314-sk","kategorie-a312-sk","kategorie-a314-sk"],"acf":[],"_links":{"self":[{"href":"https:\/\/solids.pl\/sk\/wp-json\/wp\/v2\/katalog-czesci\/23442","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solids.pl\/sk\/wp-json\/wp\/v2\/katalog-czesci"}],"about":[{"href":"https:\/\/solids.pl\/sk\/wp-json\/wp\/v2\/types\/katalog-czesci"}],"author":[{"embeddable":true,"href":"https:\/\/solids.pl\/sk\/wp-json\/wp\/v2\/users\/11"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/solids.pl\/sk\/wp-json\/wp\/v2\/media\/23428"}],"wp:attachment":[{"href":"https:\/\/solids.pl\/sk\/wp-json\/wp\/v2\/media?parent=23442"}],"wp:term":[{"taxonomy":"kategorie","embeddable":true,"href":"https:\/\/solids.pl\/sk\/wp-json\/wp\/v2\/kategorie?post=23442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}