{"id":15201,"date":"2025-01-19T14:13:56","date_gmt":"2025-01-19T14:13:56","guid":{"rendered":"https:\/\/www.hydraulic-cylinders.net\/product\/bucket-cylinder-for-caterpillar-small-excavator-e302-4d\/"},"modified":"2025-01-19T14:13:58","modified_gmt":"2025-01-19T14:13:58","slug":"bucket-cylinder-for-caterpillar-small-excavator-e302-4d","status":"publish","type":"product","link":"https:\/\/www.hydraulic-cylinders.net\/cs\/produkt\/bucket-cylinder-for-caterpillar-small-excavator-e302-4d\/","title":{"rendered":"V\u00e1lec kope\u010dku pro mal\u00e9 rypadlo Caterpillar E302.4D"},"content":{"rendered":"<h1>V\u00e1lec kope\u010dku pro mal\u00e9 rypadlo Caterpillar E302.4D<\/h1>\n<h2>Zaveden\u00ed<\/h2>\n<p>Hydraulick\u00fd v\u00e1lec l\u017e\u00edce je speci\u00e1ln\u011b navr\u017een\u00fd hydraulick\u00fd v\u00e1lec, kter\u00fd se pou\u017e\u00edv\u00e1 hlavn\u011b k ovl\u00e1d\u00e1n\u00ed pohybu l\u017e\u00edce v t\u011b\u017ek\u00fdch stroj\u00edch, jako jsou rypadla, r\u00fdpadlo-naklada\u010de a \u010deln\u00ed naklada\u010de. Jeho hlavn\u00ed funkc\u00ed je umo\u017enit zved\u00e1n\u00ed, spou\u0161t\u011bn\u00ed a nakl\u00e1p\u011bn\u00ed l\u017e\u00edce pro usnadn\u011bn\u00ed r\u016fzn\u00fdch \u00fakol\u016f manipulace s materi\u00e1lem. V hydraulick\u00e9m syst\u00e9mu dosahuje v\u00e1lec l\u017e\u00edce p\u0159esn\u00e9ho ovl\u00e1d\u00e1n\u00ed pohybu l\u017e\u00edce zm\u011bnou tlaku hydraulick\u00e9ho oleje, co\u017e umo\u017e\u0148uje obsluze efektivn\u011b manipulovat s t\u011b\u017ek\u00fdmi b\u0159emeny a p\u0159izp\u016fsobovat se slo\u017eit\u00fdm pracovn\u00edm prost\u0159ed\u00edm a rozmanit\u00fdm provozn\u00edm pot\u0159eb\u00e1m.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-company-2.webp\" alt=\"Obr\u00e1zek v\u00e1lce kbel\u00edku\"><\/p>\n<h2>Funkce<\/h2>\n<ul>\n<li>\n<h3>Vysok\u00e1 pevnost a trvanlivost<\/h3>\n<p>Kore\u010dkov\u00e9 v\u00e1lce se obvykle vyr\u00e1b\u011bj\u00ed z vysokopevnostn\u00ed oceli nebo hlin\u00edku, kter\u00e9 odol\u00e1vaj\u00ed vysok\u00e9mu tlaku a velk\u00e9mu zat\u00ed\u017een\u00ed, a proto jsou vhodn\u00e9 pro n\u00e1ro\u010dn\u00e1 pracovn\u00ed prost\u0159ed\u00ed. Konstrukce tak\u00e9 zohled\u0148uje odolnost proti opot\u0159eben\u00ed a korozi, co\u017e prodlu\u017euje jejich \u017eivotnost.<\/p>\n<\/li>\n<li>\n<h3>Efektivn\u00ed hydraulick\u00fd provoz<\/h3>\n<p>V\u00e1lce kore\u010dk\u016f vyu\u017e\u00edvaj\u00ed tlak hydraulick\u00e9ho oleje k dosa\u017een\u00ed plynul\u00e9ho vysouv\u00e1n\u00ed a zasouv\u00e1n\u00ed, co\u017e umo\u017e\u0148uje rychlou reakci na \u0159\u00eddic\u00ed povely a poskytuje silnou tla\u010dnou a ta\u017enou s\u00edlu, d\u00edky \u010demu\u017e jsou vhodn\u00e9 pro manipulaci s t\u011b\u017ek\u00fdmi b\u0159emeny a slo\u017eit\u00e9 provozn\u00ed \u00fakoly.<\/p>\n<\/li>\n<li>\n<h3>R\u016fzn\u00e9 typy<\/h3>\n<p>Kore\u010dkov\u00e9 v\u00e1lce lze dle po\u017eadavk\u016f zvolit jako jedno\u010dinn\u00e9 (hydraulicky ovl\u00e1dan\u00e9 pouze v jednom sm\u011bru) nebo dvoj\u010dinn\u00e9 (hydraulicky ovl\u00e1dan\u00e9 ve dvou sm\u011brech) v\u00e1lce a n\u011bkter\u00e9 modely jsou teleskopick\u00e9, co\u017e umo\u017e\u0148uje v\u011bt\u0161\u00ed v\u00fdsuv bez zv\u011bt\u0161en\u00ed vn\u011bj\u0161\u00edch rozm\u011br\u016f, a proto jsou vhodn\u00e9 pro aplikace s omezen\u00fdm prostorem.<\/p>\n<\/li>\n<li>\n<h3>Dostupnost produktu<\/h3>\n<p>Na\u0161e kore\u010dkov\u00e9 v\u00e1lce mohou tyto hydraulick\u00e9 v\u00e1lce dokonale nahradit a z\u00e1kazn\u00edk\u016fm nab\u00edz\u00edme r\u016fzn\u00e9 modely a typy kore\u010dkov\u00fdch v\u00e1lc\u016f, ze kter\u00fdch si mohou vybrat.<\/p>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-cylinder-head-with-all-kinds-excavator-models.webp\" alt=\"Obr\u00e1zek v\u00fdm\u011bny v\u00e1lce lopaty\"><\/p>\n<h2>Aplikace<\/h2>\n<p>V\u00e1lce kore\u010dk\u016f hraj\u00ed kl\u00ed\u010dovou roli v r\u016fzn\u00fdch typech t\u011b\u017ek\u00fdch stroj\u016f, jako nap\u0159\u00edklad:<\/p>\n<ul>\n<li>\n<h3>Stavebn\u00ed stroje<\/h3>\n<p>Jsou nezbytn\u00e9 pro rypadla k kop\u00e1n\u00ed, nakl\u00e1d\u00e1n\u00ed a p\u0159emis\u0165ov\u00e1n\u00ed zeminy nebo suti. U rypadlo-naklada\u010d\u016f pom\u00e1h\u00e1 v\u00e1lec l\u017e\u00edce jak p\u0159i kop\u00e1n\u00ed, tak p\u0159i zved\u00e1n\u00ed. <\/p>\n<\/li>\n<li>\n<h3>Zem\u011bd\u011blsk\u00e9 stroje<\/h3>\n<p>Pou\u017e\u00edvaj\u00ed se v \u010deln\u00edch naklada\u010d\u00edch k nab\u00edr\u00e1n\u00ed, zved\u00e1n\u00ed a p\u0159eprav\u011b zeminy, sena a dal\u0161\u00edch materi\u00e1l\u016f. U bagr\u016f umo\u017e\u0148uje v\u00e1lec l\u017e\u00edce kop\u00e1n\u00ed t\u00edm, \u017ee umo\u017e\u0148uje l\u017e\u00edci proniknout do p\u016fdy. U \u010deln\u00edch naklada\u010d\u016f pom\u00e1haj\u00ed s efektivn\u00edm zved\u00e1n\u00edm a vykl\u00e1p\u011bn\u00edm zbo\u017e\u00ed.<\/p>\n<\/li>\n<\/ul>\n<h2>\u00davahy o n\u00e1vrhu a standardy v\u00fdb\u011bru<\/h2>\n<p>Kore\u010dkov\u00e9 v\u00e1lce jsou navr\u017eeny s ohledem na n\u011bkolik kl\u00ed\u010dov\u00fdch faktor\u016f, jako nap\u0159\u00edklad:<\/p>\n<ul>\n<li>\n<h3>\u00danosnost<\/h3>\n<p>Kore\u010dkov\u00e9 v\u00e1lce jsou vyrobeny z vysoce pevn\u00fdch materi\u00e1l\u016f a jsou navr\u017eeny tak, aby odolaly t\u011b\u017ek\u00fdm n\u00e1klad\u016fm a vysok\u00e9mu tlaku.<\/p>\n<\/li>\n<li>\n<h3>T\u011bsn\u011bn\u00ed<\/h3>\n<p>R\u016fzn\u00e9 t\u011bsnic\u00ed komponenty, jako jsou t\u011bsn\u011bn\u00ed p\u00edst\u016f a p\u00edstnic, jsou vyrobeny z materi\u00e1l\u016f odoln\u00fdch proti opot\u0159eben\u00ed, aby byla zaji\u0161t\u011bna dlouh\u00e1 \u017eivotnost. T\u011blesa v\u00e1lc\u016f a z\u00e1vitov\u00e9 konce jsou jemn\u011b opracov\u00e1ny pro zv\u00fd\u0161en\u00ed odolnosti proti opot\u0159eben\u00ed.<\/p>\n<\/li>\n<li>\n<h3>Trvanlivost a bezpe\u010dnost<\/h3>\n<p>Kore\u010dkov\u00e9 v\u00e1lce podl\u00e9haj\u00ed p\u0159\u00edsn\u00e9 kontrole kvality, aby bylo zaji\u0161t\u011bno, \u017ee spl\u0148uj\u00ed pr\u016fmyslov\u00e9 standardy a jsou bezpe\u010dn\u00e9 pro provoz. Jsou navr\u017eeny tak, aby se snadno udr\u017eovaly a opravovaly, a t\u00edm byla zaji\u0161t\u011bna dlouh\u00e1 \u017eivotnost.<\/p>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-oil-pipes-and-spare-parts.webp\" alt=\"Obr\u00e1zek d\u00edl\u016f v\u00e1lce lopaty\"><\/p>\n<h2>T\u011bsn\u011bn\u00ed a maz\u00e1n\u00ed<\/h2>\n<p>Kore\u010dkov\u00e9 v\u00e1lce pou\u017e\u00edvaj\u00ed r\u016fzn\u00e9 typy t\u011bsn\u011bn\u00ed, jako jsou p\u00edstn\u00ed t\u011bsn\u011bn\u00ed a p\u00edstn\u00ed t\u011bsn\u011bn\u00ed vyroben\u00e1 z materi\u00e1l\u016f odoln\u00fdch proti opot\u0159eben\u00ed, jako je polyuretan a nitrilov\u00e1 pry\u017e. T\u011blesa v\u00e1lc\u016f a z\u00e1vitov\u00e9 konce jsou jemn\u011b opracov\u00e1ny pro zv\u00fd\u0161en\u00ed odolnosti proti opot\u0159eben\u00ed. Je d\u016fle\u017eit\u00e9 pravideln\u011b dopl\u0148ovat vhodn\u00fd hydraulick\u00fd olej, aby byl v\u00e1lec promaz\u00e1n.<\/p>\n<h2>Pravideln\u00e1 \u00fadr\u017eba a preventivn\u00ed opat\u0159en\u00ed<\/h2>\n<p>Spr\u00e1vn\u00e1 \u00fadr\u017eba je nezbytn\u00e1 pro zaji\u0161t\u011bn\u00ed dlouh\u00e9 \u017eivotnosti a optim\u00e1ln\u00edho v\u00fdkonu kore\u010dkov\u00fdch v\u00e1lc\u016f. Mezi b\u011b\u017en\u00e9 \u00fakoly \u00fadr\u017eby pat\u0159\u00ed:<\/p>\n<ul>\n<li>\n<h3>Pravideln\u00e1 kontrola<\/h3>\n<p>Pravideln\u00e9 kontroly pom\u00e1haj\u00ed odhalit potenci\u00e1ln\u00ed probl\u00e9my a p\u0159edch\u00e1zet v\u011bt\u0161\u00edm \u0161kod\u00e1m d\u0159\u00edve, ne\u017e k nim dojde.<\/p>\n<\/li>\n<li>\n<h3>Maz\u00e1n\u00ed<\/h3>\n<p>Pravideln\u00e9 maz\u00e1n\u00ed je nezbytn\u00e9 pro hladk\u00fd chod v\u00e1lce.<\/p>\n<\/li>\n<li>\n<h3>V\u00fdm\u011bna t\u011bsn\u011bn\u00ed a kontrola kalibrace<\/h3>\n<p>Pravideln\u00e1 v\u00fdm\u011bna opot\u0159ebovan\u00fdch t\u011bsn\u011bn\u00ed a kontroly kalibrace pom\u00e1haj\u00ed udr\u017eovat optim\u00e1ln\u00ed v\u00fdkon.<\/p>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-chushion-collar.webp\" alt=\"Obr\u00e1zek \u00fadr\u017eby v\u00e1lce lopaty\"><\/p>\n<h2>Bezpe\u010dnostn\u00ed aspekty a faktory prost\u0159ed\u00ed<\/h2>\n<p>Kore\u010dkov\u00e9 v\u00e1lce jsou navr\u017eeny tak, aby byly bezpe\u010dn\u011b provozovateln\u00e9, a p\u0159i provozu t\u011b\u017ek\u00fdch stroj\u016f by m\u011bla b\u00fdt p\u0159ijata vhodn\u00e1 bezpe\u010dnostn\u00ed opat\u0159en\u00ed. Faktory prost\u0159ed\u00ed, jako je teplota a vlhkost, mohou ovlivnit v\u00fdkon kore\u010dkov\u00fdch v\u00e1lc\u016f, a proto by m\u011bla b\u00fdt p\u0159ijata vhodn\u00e1 opat\u0159en\u00ed k zaji\u0161t\u011bn\u00ed jejich optim\u00e1ln\u00edho v\u00fdkonu za r\u016fzn\u00fdch podm\u00ednek prost\u0159ed\u00ed.<\/p>\n<h2>Diagnostika poruch a b\u011b\u017en\u00e9 probl\u00e9my<\/h2>\n<p>Mezi b\u011b\u017en\u00e9 probl\u00e9my s kore\u010dkov\u00fdmi v\u00e1lci pat\u0159\u00ed net\u011bsnost, po\u0161kozen\u00ed t\u011bsn\u011bn\u00ed a nespr\u00e1vn\u00fd provoz. Pravideln\u00e1 kontrola a \u00fadr\u017eba mohou pomoci t\u011bmto probl\u00e9m\u016fm p\u0159edej\u00edt. Pokud k probl\u00e9mu dojde, je nezbytn\u00e1 spr\u00e1vn\u00e1 diagnostika a b\u011b\u017en\u00e1 \u0159e\u0161en\u00ed zahrnuj\u00ed opravu nebo v\u00fdm\u011bnu po\u0161kozen\u00fdch sou\u010d\u00e1st\u00ed.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.hydraulic-cylinders.net\/wp-content\/uploads\/2025\/01\/songte-bushings-with-all-kinds-of-excavator-models.webp\" alt=\"Obr\u00e1zek probl\u00e9mu s v\u00e1lcem lopaty\"><\/p>\n<h2>O na\u0161\u00ed spole\u010dnosti<\/h2>\n<p>Jsme p\u0159edn\u00edm v\u00fdrobcem a velkoobchodn\u00edm distributorem hydraulick\u00fdch v\u00e1lc\u016f a nab\u00edz\u00edme kompletn\u00ed sortiment produkt\u016f na dom\u00e1c\u00edm i mezin\u00e1rodn\u00edm trhu. Na\u0161e spole\u010dnost se dr\u017e\u00ed strategie industrializovan\u00e9ho \u0159\u00edzen\u00ed v\u00fdroby zalo\u017een\u00e9 na vynikaj\u00edc\u00ed kvalit\u011b a spol\u00e9h\u00e1 se na sofistikovanou v\u00fdrobn\u00ed d\u00edlnu, technick\u00e9 talenty, \u0161pi\u010dkov\u00e9 digit\u00e1ln\u00ed v\u00fdrobn\u00ed za\u0159\u00edzen\u00ed a profesion\u00e1ln\u00ed testovac\u00ed syst\u00e9my, abychom neust\u00e1le zlep\u0161ovali na\u0161i v\u00fdrobn\u00ed platformu, zdokonalovali na\u0161i v\u00fdrobn\u00ed cestu k dosa\u017een\u00ed kvality produkt\u016f a disponovali siln\u00fdm inova\u010dn\u00edm potenci\u00e1lem. Jsme odhodl\u00e1ni uspokojovat rozmanit\u00e9 pot\u0159eby na\u0161ich z\u00e1kazn\u00edk\u016f s vysokou efektivitou, p\u0159esnost\u00ed a kvalitou.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hzpt.com\/wp-content\/uploads\/2024\/11\/songte-company-1.webp\" alt=\"Image spole\u010dnosti\"><\/p>\n<h3>Profesionalita<\/h3>\n<p>Zavazujeme se poskytovat na\u0161im z\u00e1kazn\u00edk\u016fm profesion\u00e1ln\u00ed poradenstv\u00ed a \u0159e\u0161en\u00ed a zajistit, aby z\u00edskali ten spr\u00e1vn\u00fd produkt pro sv\u00e9 specifick\u00e9 pot\u0159eby.<\/p>\n<h3>Mezin\u00e1rodn\u00ed certifikace<\/h3>\n<p>Na\u0161e v\u00fdrobky jsou certifikov\u00e1ny podle mezin\u00e1rodn\u00edch norem, co\u017e zaji\u0161\u0165uje, \u017ee spl\u0148uj\u00ed pot\u0159eby glob\u00e1ln\u00edho trhu.<\/p>\n<h3>Slu\u017eba p\u0159izp\u016fsoben\u00ed<\/h3>\n<p>Poskytujeme slu\u017eby na m\u00edru, abychom splnili individu\u00e1ln\u00ed pot\u0159eby z\u00e1kazn\u00edk\u016f a zajistili jim produkt, kter\u00fd spl\u0148uje jejich jedine\u010dn\u00e9 po\u017eadavky.<\/p>\n<h3>V\u00fdrobn\u00ed za\u0159\u00edzen\u00ed<\/h3>\n<p>Na\u0161e v\u00fdrobn\u00ed d\u00edlny jsou vybaveny nejmodern\u011bj\u0161\u00edmi stroji, kter\u00e9 zaji\u0161\u0165uj\u00ed vysoce kvalitn\u00ed v\u00fdrobu na\u0161ich hydraulick\u00fdch v\u00e1lc\u016f.<\/p>\n<h3>Poprodejn\u00ed servis<\/h3>\n<p>Poskytujeme komplexn\u00ed poprodejn\u00ed servis, abychom na\u0161im z\u00e1kazn\u00edk\u016fm zajistili pot\u0159ebnou podporu po celou dobu \u017eivotnosti jejich hydraulick\u00e9ho v\u00e1lce.<\/p>\n<h4>Autor: lyl<\/h4>","protected":false},"excerpt":{"rendered":"<p>Bucket Cylinder For Caterpillar Small Excavator E302.4D Introduction A bucket cylinder is a specially designed hydraulic cylinder mainly used to control the movement of the bucket in heavy machinery such as excavators, backhoe loaders, and front loaders. Its main function is to enable the bucket to lift, lower and tilt to facilitate various material handling [&hellip;]<\/p>","protected":false},"featured_media":14773,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1494],"product_tag":[1495,1496],"class_list":{"0":"post-15201","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bucket-cylinders","7":"product_tag-bucket-cylinders","8":"product_tag-hydraulic-cylinders","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/product\/15201","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/comments?post=15201"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/media\/14773"}],"wp:attachment":[{"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/media?parent=15201"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/product_brand?post=15201"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/product_cat?post=15201"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hydraulic-cylinders.net\/cs\/wp-json\/wp\/v2\/product_tag?post=15201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}