{"id":1220,"date":"2026-05-20T05:09:04","date_gmt":"2026-05-20T05:09:04","guid":{"rendered":"https:\/\/pto-gearbox.net\/?p=1220"},"modified":"2026-05-20T05:09:04","modified_gmt":"2026-05-20T05:09:04","slug":"marine-gearbox-how-reduction-gears-power-every-vessel","status":"publish","type":"post","link":"https:\/\/pto-gearbox.net\/sk\/marine-gearbox-how-reduction-gears-power-every-vessel\/","title":{"rendered":"N\u00e1morn\u00e1 prevodovka: Ako reduk\u010dn\u00e9 prevody poh\u00e1\u0148aj\u00fa ka\u017ed\u00e9 plavidlo"},"content":{"rendered":"<div style=\"position: relative; min-height: 420px; background: url('https:\/\/pto-gearbox.net\/wp-content\/uploads\/2026\/05\/PTO-gearbox-contact-hero-1.webp') center\/cover no-repeat; display: flex; align-items: center; justify-content: center; text-align: center; padding: clamp(60px, 10vw, 120px) clamp(12px, 3vw, 32px); overflow: hidden;\">\n<div style=\"position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(11,26,48,0.65);\"><\/div>\n<div style=\"position: relative; z-index: 2; max-width: 860px;\">\n<h1 style=\"font-family: 'Segoe UI', Roboto, Arial, sans-serif; font-size: clamp(26px, 5vw, 46px); font-weight: 800; color: #ffffff; line-height: 1.15; margin-bottom: 16px; letter-spacing: -0.5px;\">N\u00e1morn\u00e1 prevodovka: Ako reduk\u010dn\u00e9 prevody poh\u00e1\u0148aj\u00fa ka\u017ed\u00e9 plavidlo<\/h1>\n<p style=\"font-family: 'Segoe UI', Roboto, Arial, sans-serif; font-size: clamp(14px, 2vw, 18px); color: rgba(255,255,255,0.85); line-height: 1.7; max-width: 680px; margin: 0 auto 24px;\">Lodn\u00fd motor ot\u00e1\u010daj\u00faci sa r\u00fdchlos\u0165ou 2 400 ot.\/min. by pri priamom pripojen\u00ed k hriade\u013eu rozto\u010dil vrtu\u013eu do \u0161ialenej kavit\u00e1cie a plytvania energiou. Lodn\u00e1 prevodovka stoj\u00ed medzi motorom a vrtu\u013eou podobne, ako prekladate\u013e stoj\u00ed medzi dvoma hovoriacimi r\u00f4znymi jazykmi \u2013 premie\u0148a vysokor\u00fdchlostn\u00e9 ot\u00e1\u010danie s ni\u017e\u0161\u00edm kr\u00fatiacim momentom na pomal\u0161\u00ed v\u00fdstup s vy\u0161\u0161\u00edm kr\u00fatiacim momentom, ktor\u00fd vrtu\u013ea potrebuje na efekt\u00edvny pohyb vody.<\/p>\n<p><a style=\"display: inline-block; padding: 13px 32px; background: linear-gradient(135deg, #f0b92b, #b8880f); color: #ffffff; font-family: 'Segoe UI', Roboto, Arial, sans-serif; font-size: 15px; font-weight: bold; border-radius: 8px; text-decoration: none;\" href=\"#contact\">Vy\u017eiadajte si cenov\u00fa ponuku na prevodovku pre n\u00e1morn\u00e9 vozidl\u00e1<\/a><\/p>\n<\/div>\n<\/div>\n<div style=\"max-width: 1200px; margin: 0 auto; padding: 0 clamp(10px, 3vw, 32px); font-family: 'Segoe UI', Roboto, Arial, sans-serif; font-size: clamp(15px, 1.6vw, 17px); color: #1c2d3f; line-height: 1.75; word-break: break-word; overflow-wrap: break-word;\">\n<p><!-- ========== SECTION 1: What a Marine Gearbox Does ========== --><\/p>\n<h2 style=\"font-size: clamp(21px, 3.2vw, 30px); font-weight: bold; color: #0b1a30; line-height: 1.2; margin: 44px 0 16px; padding-bottom: 10px; border-bottom: 3px solid #f0b92b;\">\u010co rob\u00ed lodn\u00e1 prevodovka a pre\u010do ju potrebuje ka\u017ed\u00e9 vn\u00fatorn\u00e9 plavidlo<\/h2>\n<p style=\"margin-bottom: 16px;\">A <strong>lodn\u00e1 prevodovka<\/strong> \u2014 naz\u00fdvan\u00e1 aj lodn\u00e1 prevodovka alebo lodn\u00e9 podvozok \u2014 vykon\u00e1va tri z\u00e1kladn\u00e9 funkcie, bez ktor\u00fdch nem\u00f4\u017ee fungova\u0165 \u017eiadne plavidlo s vn\u00fatorn\u00fdm motorom. Po prv\u00e9, zni\u017euje v\u00fdstupn\u00e9 ot\u00e1\u010dky motora na optim\u00e1lny rozsah ot\u00e1\u010dok vrtule. V\u00e4\u010d\u0161ina lodn\u00fdch dieselov\u00fdch motorov dosahuje \u0161pi\u010dkov\u00fd v\u00fdkon medzi 1 800 a 3 600 ot.\/min, ale v\u00e4\u010d\u0161ina vrt\u00fa\u013e s objemov\u00fdm trupom pracuje efekt\u00edvne medzi 400 a 1 200 ot.\/min. Prevodov\u00fd pomer prevodovky t\u00fato medzeru premos\u0165uje.<\/p>\n<p style=\"margin-bottom: 16px;\">Po druh\u00e9, lodn\u00e1 prevodovka umo\u017e\u0148uje jazdu vpred aj vzad. Na rozdiel od automobilov\u00fdch prevodoviek, ktor\u00e9 maj\u00fa viacero prevodov\u00fdch pomerov vpred, lodn\u00e1 prevodovka zvy\u010dajne pon\u00faka jeden prevodov\u00fd pomer vpred a jeden prevodov\u00fd pomer vzad (s rovnakou alebo mierne odli\u0161nou redukciou). Sp\u00e4tn\u00fd chod vrtule je sp\u00f4sob, ak\u00fdm v\u00e4\u010d\u0161ina plavidiel brzd\u00ed a man\u00e9vruje vzad \u2013 na lodi nie s\u00fa \u017eiadne kolesov\u00e9 brzdy.<\/p>\n<p style=\"margin-bottom: 16px;\">Po tretie, prevodovka poskytuje neutr\u00e1lnu polohu, ktor\u00e1 odpoj\u00ed motor od vrtule, \u010do umo\u017e\u0148uje motoru be\u017ea\u0165 na vo\u013enobeh bez toho, aby poh\u00e1\u0148al plavidlo. T\u00e1to funkcia je k\u013e\u00fa\u010dov\u00e1 pre dokovanie, kotvenie a zahrievanie motora. Niektor\u00e9 lodn\u00e9 prevodovky obsahuj\u00fa aj trollingov\u00fd ventil, ktor\u00fd umo\u017e\u0148uje \u010diasto\u010dn\u00e9 zapojenie spojky pre pohon pri ve\u013emi n\u00edzkej r\u00fdchlosti \u2013 nevyhnutn\u00fd pre ryb\u00e1rske plavidl\u00e1, ktor\u00e9 potrebuj\u00fa udr\u017eiava\u0165 riadenie na \u00farovni 1 \u2013 3 uzlov bez \u00fapln\u00e9ho zapojenia pohonu.<\/p>\n<div style=\"margin: 28px 0; border-radius: 12px; overflow: hidden;\"><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/pto-gearbox.net\/wp-content\/uploads\/2026\/05\/Typese-of-PTO-Gearbox-1.webp\" alt=\"Preh\u013ead typov prevodoviek PTO\" width=\"1448\" height=\"1086\" title=\"\"><\/div>\n<p><!-- ========== SECTION 2: How Marine Gears Work Mechanically ========== --><\/p>\n<h2 style=\"font-size: clamp(21px, 3.2vw, 30px); font-weight: bold; color: #0b1a30; line-height: 1.2; margin: 44px 0 16px; padding-bottom: 10px; border-bottom: 3px solid #f0b92b;\">Ako funguj\u00fa n\u00e1morn\u00e9 zariadenia: Vn\u00fatorn\u00e1 architekt\u00fara<\/h2>\n<p style=\"margin-bottom: 16px;\">Vn\u00fatorn\u00e1 architekt\u00fara lodnej prevodovky sa z\u00e1sadne l\u00ed\u0161i od automobilovej alebo <a style=\"color: #d4a017; text-decoration: underline;\" href=\"https:\/\/agriculturalgear-boxes.com\/\" target=\"_blank\" rel=\"noopener\">po\u013enohospod\u00e1rska prevodovka<\/a> nieko\u013ek\u00fdmi k\u013e\u00fa\u010dov\u00fdmi sp\u00f4sobmi. V\u00e4\u010d\u0161ina lodn\u00fdch prevodoviek pou\u017e\u00edva plan\u00e9tov\u00e9 (epicyklick\u00e9) s\u00fakolesia alebo rovnobe\u017en\u00e9 \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1 s hydraulicky ovl\u00e1dan\u00fdmi viaclamelov\u00fdmi spojkami na radenie dopredu a dozadu.<\/p>\n<h3 style=\"font-size: clamp(17px, 2.4vw, 22px); font-weight: bold; color: #162d50; margin: 28px 0 12px;\">Plan\u00e9tov\u00e9 prevodovky pre n\u00e1morn\u00e9 vozidl\u00e1<\/h3>\n<p style=\"margin-bottom: 16px;\">V plan\u00e9tovej prevodovke s lodn\u00fdm prevodom je centr\u00e1lne koleso spojen\u00e9 so vstupn\u00fdm hriade\u013eom motora. Plan\u00e9tov\u00e9 koles\u00e1 obiehaj\u00fa okolo centr\u00e1lneho kolesa vo vn\u00fatri ozuben\u00e9ho venca, ktor\u00e9 je nesen\u00e9 nosi\u010dom plan\u00e9t. Pohon dopredu sa dosahuje zablokovan\u00edm jedn\u00e9ho prvku (zvy\u010dajne ozuben\u00e9ho venca), zatia\u013e \u010do v\u00fdstup sa odober\u00e1 z nosi\u010da plan\u00e9t, \u010d\u00edm sa zni\u017euje r\u00fdchlos\u0165 a zn\u00e1sobuje kr\u00fatiaci moment. Sp\u00e4tn\u00fd chod sa dosahuje zablokovan\u00edm in\u00e9ho prvku, ktor\u00fd men\u00ed smer ot\u00e1\u010dania v\u00fdstupu. Spojkov\u00e9 bloky, ktor\u00e9 blokuj\u00fa tieto prvky, s\u00fa ovl\u00e1dan\u00e9 hydraulicky \u2013 tlak oleja aplikovan\u00fd na piestny blok stl\u00e1\u010da trecie kot\u00fa\u010de a blokuje prvok prevodu.<\/p>\n<p style=\"margin-bottom: 16px;\">Plan\u00e9tov\u00e9 prevodovky pre lode s\u00fa kompaktn\u00e9 a zvl\u00e1daj\u00fa vysok\u00fd kr\u00fatiaci moment v malom balen\u00ed. S\u00fa dominantnou architekt\u00farou v rekrea\u010dn\u00fdch plavidl\u00e1ch a \u013eahk\u00fdch komer\u010dn\u00fdch plavidl\u00e1ch s v\u00fdkonom motora od 50 do 1 000 kon\u00ed. S\u00fastredn\u00e9 usporiadanie hriade\u013eov (vstup a v\u00fdstup na tej istej osi) zjednodu\u0161uje zarovnanie motora s hriade\u013eom.<\/p>\n<h3 style=\"font-size: clamp(17px, 2.4vw, 22px); font-weight: bold; color: #162d50; margin: 28px 0 12px;\">Prevodovky s paraleln\u00fdm hriade\u013eom pre n\u00e1morn\u00e9 vozidl\u00e1<\/h3>\n<p style=\"margin-bottom: 16px;\">V\u00e4\u010d\u0161ie lodn\u00e9 prevodovky \u2013 obsluhuj\u00face motory od 500 kon\u00ed do viac ako 10 000 kon\u00ed \u2013 zvy\u010dajne pou\u017e\u00edvaj\u00fa paraleln\u00e9 hriadele so \u0161pir\u00e1lov\u00fdmi ozuben\u00fdmi kolesami. Vstupn\u00fd hriade\u013e poh\u00e1\u0148a medzi\u013eahl\u00fd hriade\u013e prostredn\u00edctvom jednej sady \u0161pir\u00e1lov\u00fdch ozuben\u00fdch kolies; medzi\u013eahl\u00fd hriade\u013e poh\u00e1\u0148a v\u00fdstupn\u00fd hriade\u013e prostredn\u00edctvom druhej sady. Sady spojok dopredu a dozadu na medzi\u013eahlom hriadeli volia smer. Kon\u0161trukcie s paraleln\u00fdmi hriade\u013emi zvl\u00e1daj\u00fa vy\u0161\u0161ie kr\u00fatiace momenty, efekt\u00edvnej\u0161ie odv\u00e1dzaj\u00fa teplo a \u013eah\u0161ie sa servisuj\u00fa ako plan\u00e9tov\u00e9 jednotky vo ve\u013ekom meradle.<\/p>\n<div style=\"background: #f4f6f9; border-left: 4px solid #f0b92b; border-radius: 0 10px 10px 0; padding: clamp(16px, 3vw, 24px); margin: 24px 0;\">\n<p style=\"margin: 0 0 10px; font-weight: bold; color: #0b1a30; font-size: clamp(15px, 1.8vw, 17px);\">\u2693 Funkcia spojky prevodovky pre n\u00e1morn\u00e9 vs. po\u013enohospod\u00e1rske vozidl\u00e1<\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(14px, 1.5vw, 16px); line-height: 1.7;\">Po\u013enohospod\u00e1rske prevodovky PTO pou\u017e\u00edvaj\u00fa bu\u010f such\u00e9 jednolamelov\u00e9 spojky, alebo pevn\u00e9 ozuben\u00e9 koles\u00e1 \u2013 z\u00e1ber je bin\u00e1rny (zapnut\u00fd alebo vypnut\u00fd). N\u00e1morn\u00e9 prevodovky pou\u017e\u00edvaj\u00fa mokr\u00e9 viaclamelov\u00e9 spojkov\u00e9 sady be\u017eiace v oleji. To umo\u017e\u0148uje proporcion\u00e1lny z\u00e1ber: kormideln\u00edk m\u00f4\u017ee modulova\u0165 tlak spojky pomocou p\u00e1ky plynu a ovl\u00e1da\u0165 tak r\u00fdchlos\u0165 z\u00e1beru. Tento proporcion\u00e1lny z\u00e1ber je nevyhnutn\u00fd pre plynul\u00e9 dokovacie man\u00e9vre a umo\u017e\u0148uje funkciu vle\u010dn\u00e9ho ventilu pre ultra n\u00edzke r\u00fdchlosti.<\/p>\n<\/div>\n<p><!-- ========== SECTION 3: Reduction Ratios and Propeller Matching ========== --><\/p>\n<h2 style=\"font-size: clamp(21px, 3.2vw, 30px); font-weight: bold; color: #0b1a30; line-height: 1.2; margin: 44px 0 16px; padding-bottom: 10px; border-bottom: 3px solid #f0b92b;\">Reduk\u010dn\u00e9 pomery a prisp\u00f4sobenie vrt\u00fa\u013e<\/h2>\n<p style=\"margin-bottom: 16px;\">V\u00fdber spr\u00e1vneho <strong>lodn\u00e1 prevodovka<\/strong> Reduk\u010dn\u00fd pomer je jedn\u00fdm z najd\u00f4le\u017eitej\u0161\u00edch in\u017einierskych rozhodnut\u00ed pri kon\u0161trukcii pohonu plavidiel. Nespr\u00e1vny pomer plytv\u00e1 palivom, obmedzuje maxim\u00e1lnu r\u00fdchlos\u0165, skracuje \u017eivotnos\u0165 motora a m\u00f4\u017ee sp\u00f4sobi\u0165 kavita\u010dn\u00e9 po\u0161kodenie vrtule. Spr\u00e1vny pomer umo\u017e\u0148uje motoru pracova\u0165 pri ot\u00e1\u010dkach s maxim\u00e1lnou \u00fa\u010dinnos\u0165ou, zatia\u013e \u010do vrtu\u013ea sa ot\u00e1\u010da optim\u00e1lnou r\u00fdchlos\u0165ou pre tvar trupu, v\u00fdtlak a zam\u00fd\u0161\u013ean\u00fa prev\u00e1dzku plavidla.<\/p>\n<p style=\"margin-bottom: 16px;\">Vz\u0165ah medzi ot\u00e1\u010dkami motora, prevodov\u00fdm pomerom a ot\u00e1\u010dkami vrtule je jednoduch\u00fd: Ot\u00e1\u010dky vrtule = Ot\u00e1\u010dky motora \u00f7 Prevodov\u00fd pomer. Motor s 2 400 ot\u00e1\u010dkami za min\u00fatu cez reduk\u010dn\u00fa prevodovku 2:1 dod\u00e1va vrtuli 1 200 ot\u00e1\u010dok za min\u00fatu. Cez reduk\u010dn\u00fa prevodovku 3:1 ten ist\u00fd motor dod\u00e1va 800 ot\u00e1\u010dok za min\u00fatu.<\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; margin: 24px 0;\">\n<div style=\"background: #ffffff; border: 1px solid #dce3ec; border-radius: 12px; padding: clamp(14px, 2.5vw, 20px);\">\n<p style=\"margin: 0 0 8px; font-weight: bold; color: #0b1a30; font-size: clamp(15px, 1.8vw, 18px);\">V\u00fdtlakov\u00e9 trupy<\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(13px, 1.4vw, 15px); line-height: 1.65;\">Pomocn\u00e9 plachetnice, trawlery, remork\u00e9ry a \u0165a\u017ek\u00e9 pracovn\u00e9 \u010dlny sa plavia n\u00edzkou r\u00fdchlos\u0165ou vo vode. Na efekt\u00edvny v\u00fdvoj \u0165ahu potrebuj\u00fa ve\u013ek\u00e9, pomaly sa ot\u00e1\u010daj\u00face vrtule. Typick\u00e9 reduk\u010dn\u00e9 pomery: 2,5:1 a\u017e 4:1 alebo vy\u0161\u0161ie. Ot\u00e1\u010dky vrtule: 300 \u2013 800. Tieto plavidl\u00e1 profituj\u00fa z maxim\u00e1lneho zn\u00e1sobenia kr\u00fatiaceho momentu.<\/p>\n<\/div>\n<div style=\"background: #ffffff; border: 1px solid #dce3ec; border-radius: 12px; padding: clamp(14px, 2.5vw, 20px);\">\n<p style=\"margin: 0 0 8px; font-weight: bold; color: #0b1a30; font-size: clamp(15px, 1.8vw, 18px);\">Polov\u00fdtla\u010dn\u00e9 trupy<\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(13px, 1.4vw, 15px); line-height: 1.65;\">Pilotn\u00e9 \u010dlny, hliadkov\u00e9 plavidl\u00e1 a \u0161portov\u00e9 ryb\u00e1rske \u010dlny funguj\u00fa pri miernych r\u00fdchlostiach. Potrebuj\u00fa rovnov\u00e1hu medzi \u0165ahom pri n\u00edzkych ot\u00e1\u010dkach a \u00fa\u010dinnos\u0165ou pri vysok\u00fdch ot\u00e1\u010dkach. Typick\u00e9 reduk\u010dn\u00e9 pomery: 1,5:1 a\u017e 2,5:1. Ot\u00e1\u010dky vrtule: 800 \u2013 1 400.<\/p>\n<\/div>\n<div style=\"background: #ffffff; border: 1px solid #dce3ec; border-radius: 12px; padding: clamp(14px, 2.5vw, 20px);\">\n<p style=\"margin: 0 0 8px; font-weight: bold; color: #0b1a30; font-size: clamp(15px, 1.8vw, 18px);\">Hob\u013eovanie trupov<\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(13px, 1.4vw, 15px); line-height: 1.65;\">Vysokor\u00fdchlostn\u00e9 rekrea\u010dn\u00e9 plavidl\u00e1 a hliadkov\u00e9 \u010dlny potrebuj\u00fa men\u0161ie, r\u00fdchlej\u0161ie sa ot\u00e1\u010daj\u00face vrtule. S vysokor\u00fdchlostn\u00fdmi dieselov\u00fdmi motormi sa m\u00f4\u017eu pou\u017ei\u0165 ni\u017e\u0161ie reduk\u010dn\u00e9 pomery alebo dokonca 1:1 (priamy pohon). Typick\u00e9 reduk\u010dn\u00e9 pomery: 1:1 a\u017e 2:1. Ot\u00e1\u010dky vrtule: 1 200 \u2013 2 800+.<\/p>\n<\/div>\n<\/div>\n<p style=\"margin-bottom: 16px;\">Vrtu\u013ea, ktor\u00e1 sa ot\u00e1\u010da pr\u00edli\u0161 r\u00fdchlo vzh\u013eadom na r\u00fdchlos\u0165 trupu plavidla, bude kavitova\u0165 \u2013 hroty lopatiek vytv\u00e1raj\u00fa v\u00e1kuov\u00e9 bubliny, ktor\u00e9 prudko nar\u00e1\u017eaj\u00fa na povrch lopatiek, \u010d\u00edm nar\u00fa\u0161aj\u00fa kov a zni\u017euj\u00fa \u0165ah. Vrtu\u013ea, ktor\u00e1 sa ot\u00e1\u010da pr\u00edli\u0161 pomaly, nedostato\u010dne za\u0165a\u017euje motor, \u010do sp\u00f4sobuje, \u017ee motor pracuje nad menovit\u00fdmi ot\u00e1\u010dkami (pret\u00e1\u010danie) s nedostato\u010dn\u00fdm odporom, \u010do m\u00f4\u017ee po\u0161kodi\u0165 motor. Spr\u00e1vny v\u00fdber prevodov\u00e9ho pomeru zabra\u0148uje obom stavom.<\/p>\n<div style=\"margin: 28px 0; border-radius: 12px; overflow: hidden;\"><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/pto-gearbox.net\/wp-content\/uploads\/2026\/05\/Typese-of-PTO-Gearbox-2.webp\" alt=\"Typy prevodoviek PTO\" width=\"1448\" height=\"1086\" title=\"\"><\/div>\n<p><!-- ========== SECTION 4: Configuration Types ========== --><\/p>\n<h2 style=\"font-size: clamp(21px, 3.2vw, 30px); font-weight: bold; color: #0b1a30; line-height: 1.2; margin: 44px 0 16px; padding-bottom: 10px; border-bottom: 3px solid #f0b92b;\">Typy konfigur\u00e1ci\u00ed lodn\u00fdch prevodoviek: radov\u00e9, V-pohon a down-angle<\/h2>\n<p style=\"margin-bottom: 16px;\">Fyzick\u00e9 usporiadanie motora a vrtu\u013eov\u00e9ho hriade\u013ea vo vn\u00fatri trupu ur\u010duje, ktor\u00e1 konfigur\u00e1cia prevodovky je potrebn\u00e1. Existuj\u00fa tri hlavn\u00e9 usporiadania, z ktor\u00fdch ka\u017ed\u00e9 rie\u0161i in\u00e9 kon\u0161truk\u010dn\u00e9 obmedzenia plavidla:<\/p>\n<div style=\"margin: 20px 0;\">\n<div style=\"display: flex; gap: clamp(10px, 2vw, 16px); margin-bottom: 20px; align-items: flex-start;\"><span style=\"flex-shrink: 0; width: 36px; height: 36px; background: linear-gradient(135deg, #0b1a30, #162d50); color: #f0b92b; font-weight: 800; font-size: 14px; border-radius: 50%; display: flex; align-items: center; justify-content: center;\">1<\/span><\/p>\n<div>\n<p style=\"margin: 0 0 6px; font-weight: bold; color: #0b1a30; font-size: clamp(15px, 1.6vw, 17px);\">Priama (radov\u00e1) konfigur\u00e1cia<\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(13px, 1.4vw, 15px); line-height: 1.65;\">K\u013eukov\u00fd hriade\u013e motora, vstup prevodovky, v\u00fdstup prevodovky a vrtu\u013eov\u00fd hriade\u013e s\u00fa v\u0161etky na jednej osi (alebo takmer na jednej, s miernym uhlom hriade\u013ea). Toto je najjednoduch\u0161ie a najefekt\u00edvnej\u0161ie usporiadanie. Motor je umiestnen\u00fd vpredu, prevodovka je priskrutkovan\u00e1 priamo k telesu zotrva\u010dn\u00edka motora a vrtu\u013eov\u00fd hriade\u013e siaha dozadu od v\u00fdstupu prevodovky. Radov\u00e9 in\u0161tal\u00e1cie s\u00fa \u0161tandardom pre pracovn\u00e9 \u010dlny, trawlery, pomocn\u00e9 plachetnice a v\u00e4\u010d\u0161inu komer\u010dn\u00fdch plavidiel. Obmedzen\u00edm je, \u017ee motor mus\u00ed by\u0165 umiestnen\u00fd relat\u00edvne n\u00edzko a \u010faleko vpredu v trupe, aby sa dosiahol spr\u00e1vny uhol hriade\u013ea k vrtuli \u2013 to m\u00f4\u017ee by\u0165 v rozpore s po\u017eiadavkami na vn\u00fatorn\u00e9 usporiadanie v rekrea\u010dn\u00fdch plavidl\u00e1ch.<\/p>\n<\/div>\n<\/div>\n<div style=\"display: flex; gap: clamp(10px, 2vw, 16px); margin-bottom: 20px; align-items: flex-start;\"><span style=\"flex-shrink: 0; width: 36px; height: 36px; background: linear-gradient(135deg, #0b1a30, #162d50); color: #f0b92b; font-weight: 800; font-size: 14px; border-radius: 50%; display: flex; align-items: center; justify-content: center;\">2<\/span><\/p>\n<div>\n<p style=\"margin: 0 0 6px; font-weight: bold; color: #0b1a30; font-size: clamp(15px, 1.6vw, 17px);\">Konfigur\u00e1cia V-Drive<\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(13px, 1.4vw, 15px); line-height: 1.65;\">Pri in\u0161tal\u00e1cii s pohonom V je motor oto\u010den\u00fd dozadu \u2013 opa\u010dn\u00fdm smerom ako pri konven\u010dnej in\u0161tal\u00e1cii. Prevodovka je umiestnen\u00e1 za motorom a presmeruje pohon o 180\u00b0 sp\u00e4\u0165 smerom k korme. Hriade\u013e vrtule prech\u00e1dza pod motorom a vych\u00e1dza cez trup na korme. Pohony V umo\u017e\u0148uj\u00fa namontova\u0165 motor \u00faplne na korme lode, \u010d\u00edm sa uvo\u013en\u00ed priestor v strede lode pre priestor v kab\u00edne. Toto usporiadanie je be\u017en\u00e9 v ly\u017eiarskych \u010dlnoch, wakeboardov\u00fdch \u010dlnoch a niektor\u00fdch cruiseroch, kde sa uprednost\u0148uje vn\u00fatorn\u00fd objem. Nev\u00fdhodou je dodato\u010dn\u00e1 mechanick\u00e1 zlo\u017eitos\u0165, mierna strata \u00fa\u010dinnosti v d\u00f4sledku dodato\u010dn\u00e9ho z\u00e1beru ozuben\u00fdch kolies a n\u00e1ro\u010dnej\u0161\u00ed pr\u00edstup pri \u00fadr\u017ebe.<\/p>\n<\/div>\n<\/div>\n<div style=\"display: flex; gap: clamp(10px, 2vw, 16px); align-items: flex-start;\"><span style=\"flex-shrink: 0; width: 36px; height: 36px; background: linear-gradient(135deg, #0b1a30, #162d50); color: #f0b92b; font-weight: 800; font-size: 14px; border-radius: 50%; display: flex; align-items: center; justify-content: center;\">3<\/span><\/p>\n<div>\n<p style=\"margin: 0 0 6px; font-weight: bold; color: #0b1a30; font-size: clamp(15px, 1.6vw, 17px);\">Konfigur\u00e1cia s uhlom nadol<\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(13px, 1.4vw, 15px); line-height: 1.65;\">Prevodovka so sklonom nadol umo\u017e\u0148uje umiestni\u0165 motor vy\u0161\u0161ie v trupe, zatia\u013e \u010do hriade\u013e vrtule vych\u00e1dza pod strm\u0161\u00edm uhlom nadol. Prevodovka obsahuje uhlov\u00fd prevod (podobn\u00fd ku\u017ee\u013eov\u00e9mu ozuben\u00e9mu kolesu v <a style=\"color: #d4a017; text-decoration: underline;\" href=\"https:\/\/pto-gearbox.net\/sk\/kategoria-produktu\/pto-gearbox\/\">Prevodovka v\u00fdvodov\u00e9ho hriade\u013ea<\/a>), ktor\u00e1 presmeruje os pohonu o 8\u00b0 a\u017e 12\u00b0. Toto je u\u017eito\u010dn\u00e9 v plavidl\u00e1ch, kde tvar trupu alebo usporiadanie strojovne vy\u017eaduje umiestnenie motora vy\u0161\u0161ie ako v\u00fdstupn\u00fd bod vrtu\u013eov\u00e9ho hriade\u013ea. In\u0161tal\u00e1cie pod uhlom nadol s\u00fa be\u017en\u00e9 v motorov\u00fdch plachetniciach a niektor\u00fdch z\u00e1kazkov\u00fdch stavb\u00e1ch j\u00e1cht.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- ========== SECTION 5: Marine Corrosion Protection ========== --><\/p>\n<h2 style=\"font-size: clamp(21px, 3.2vw, 30px); font-weight: bold; color: #0b1a30; line-height: 1.2; margin: 44px 0 16px; padding-bottom: 10px; border-bottom: 3px solid #f0b92b;\">Ochrana proti kor\u00f3zii: Jedine\u010dn\u00e1 v\u00fdzva morsk\u00e9ho prostredia<\/h2>\n<p style=\"margin-bottom: 16px;\">Rozhoduj\u00facou technickou v\u00fdzvou, ktor\u00e1 odli\u0161uje n\u00e1morn\u00e9 prevodovky od v\u0161etk\u00fdch pozemn\u00fdch zariaden\u00ed na prenos energie, je kor\u00f3zia. Slanovodn\u00e9 morsk\u00e9 prostredie vystavuje teles\u00e1 prevodoviek, tesnenia hriade\u013eov a vonkaj\u0161ie s\u00fa\u010dasti neust\u00e1lemu p\u00f4sobeniu so\u013enej hmly, vysokej vlhkosti a galvanick\u00e9mu kor\u00f3znemu potenci\u00e1lu medzi r\u00f4znymi kovmi. Dokonca aj sladkovodn\u00e9 morsk\u00e9 prostredie predstavuje \u00farove\u0148 vlhkosti, ktor\u00e1 by sa pre po\u013enohospod\u00e1rske alebo priemyseln\u00e9 prevodovky pova\u017eovala za extr\u00e9mnu.<\/p>\n<p style=\"margin-bottom: 16px;\">V\u00fdrobcovia lodn\u00fdch prevodoviek rie\u0161ia kor\u00f3ziu v\u00fdberom materi\u00e1lu a povrchovou \u00fapravou na ka\u017edej \u00farovni. Teles\u00e1 s\u00fa zvy\u010dajne vyroben\u00e9 z liatej hlin\u00edkovej zliatiny s eloxovan\u00fdmi alebo epoxidov\u00fdmi vonkaj\u0161\u00edmi povrchmi. Spojovacie prvky s\u00fa z nehrdzavej\u00facej ocele alebo bronzu n\u00e1mornej kvality. Materi\u00e1ly vn\u00fatorn\u00fdch ozuben\u00fdch kolies a hriade\u013eov sa vyberaj\u00fa z h\u013eadiska mechanickej pevnosti aj odolnosti vo\u010di kor\u00f3zii \u2013 mnoh\u00e9 lodn\u00e9 prevodovky pou\u017e\u00edvaj\u00fa hriadele z nehrdzavej\u00facej ocele namiesto hriade\u013eov z uhl\u00edkovej ocele pou\u017e\u00edvan\u00fdch v po\u013enohospod\u00e1rskych aplik\u00e1ci\u00e1ch.<\/p>\n<div style=\"background: #f4f6f9; border-left: 4px solid #f0b92b; border-radius: 0 10px 10px 0; padding: clamp(16px, 3vw, 24px); margin: 24px 0;\">\n<p style=\"margin: 0 0 12px; font-weight: bold; color: #0b1a30; font-size: clamp(15px, 1.8vw, 17px);\">\ud83d\udee1\ufe0f Opatrenia proti kor\u00f3zii v lodn\u00fdch prevodovk\u00e1ch<\/p>\n<div style=\"display: flex; gap: clamp(8px, 2vw, 14px); margin-bottom: 10px; align-items: flex-start;\"><span style=\"flex-shrink: 0; color: #d4a017; font-size: 15px; margin-top: 3px;\">\u25cf<\/span><\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(14px, 1.5vw, 16px); line-height: 1.65;\"><strong>Obetn\u00e9 zinkov\u00e9 an\u00f3dy<\/strong> \u2014 Zinkov\u00e9 bloky namontovan\u00e9 na telese prevodovky alebo hriadeli vrtule prednostne koroduj\u00fa, \u010d\u00edm chr\u00e1nia drah\u0161ie hlin\u00edkov\u00e9 teleso a bronzov\u00e9 komponenty pred galvanick\u00fdm po\u0161koden\u00edm. Tieto an\u00f3dy sa musia v prev\u00e1dzke so slanou vodou ka\u017edoro\u010dne kontrolova\u0165 a vymie\u0148a\u0165.<\/p>\n<\/div>\n<div style=\"display: flex; gap: clamp(8px, 2vw, 14px); margin-bottom: 10px; align-items: flex-start;\"><span style=\"flex-shrink: 0; color: #d4a017; font-size: 15px; margin-top: 3px;\">\u25cf<\/span><\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(14px, 1.5vw, 16px); line-height: 1.65;\"><strong>Utesnen\u00fd v\u00fdstupn\u00fd hriade\u013e<\/strong> \u2014 Tesnenie vrtu\u013eov\u00e9ho hriade\u013ea na lodnej prevodovke mus\u00ed vylu\u010dova\u0165 vodu pod tlakom (hriade\u013e vystupuje pod vodoryskou). \u0160tandardom s\u00fa dvojbrusov\u00e9 tesnenia s britom na strane morskej vody a britom na strane oleja. Niektor\u00e9 kon\u0161trukcie pou\u017e\u00edvaj\u00fa mechanick\u00e9 \u010deln\u00e9 tesnenie bez odkvapk\u00e1vania pre vy\u0161\u0161iu spo\u013eahlivos\u0165.<\/p>\n<\/div>\n<div style=\"display: flex; gap: clamp(8px, 2vw, 14px); align-items: flex-start;\"><span style=\"flex-shrink: 0; color: #d4a017; font-size: 15px; margin-top: 3px;\">\u25cf<\/span><\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(14px, 1.5vw, 16px); line-height: 1.65;\"><strong>Oddelenie oleja a vody<\/strong> \u2014 Olej ATF pre n\u00e1morn\u00e9 vozidl\u00e1 je vyvinut\u00fd tak, aby odol\u00e1val emulg\u00e1cii vody. Ak sa voda dostane do prevodovky cez po\u0161koden\u00e9 tesnenie, olej by sa mal od nej oddeli\u0165, a nie vytvori\u0165 stabiln\u00fa emulziu. Mlie\u010dne sfarben\u00fd olej na mierke signalizuje kontamin\u00e1ciu vodou \u2013 je potrebn\u00e1 okam\u017eit\u00e1 v\u00fdmena oleja a kontrola tesnenia.<\/p>\n<\/div>\n<\/div>\n<p><!-- ========== SECTION 6: Cooling Systems ========== --><\/p>\n<h2 style=\"font-size: clamp(21px, 3.2vw, 30px); font-weight: bold; color: #0b1a30; line-height: 1.2; margin: 44px 0 16px; padding-bottom: 10px; border-bottom: 3px solid #f0b92b;\">Chladiace syst\u00e9my pre lodn\u00e9 prevodovky<\/h2>\n<p style=\"margin-bottom: 16px;\">Olej v prevodovke pre lodn\u00e9 vozidl\u00e1 sa zahrieva. Mokr\u00e9 spojkov\u00e9 sady generuj\u00fa po\u010das z\u00e1beru zna\u010dn\u00e9 teplo \u2013 najm\u00e4 po\u010das dokovac\u00edch man\u00e9vrov, kde kormideln\u00edk opakovane prep\u00edna medzi jazdou vpred, neutr\u00e1lom a spiato\u010dkou. Na rozdiel od po\u013enohospod\u00e1rskych prevodoviek, ktor\u00e9 sa chladia predov\u0161etk\u00fdm pr\u00faden\u00edm vzduchu cez kryt, lodn\u00e9 prevodovky pracuj\u00fa v uzavret\u00fdch strojovniach s obmedzenou cirkul\u00e1ciou vzduchu.<\/p>\n<p style=\"margin-bottom: 16px;\">V\u00e4\u010d\u0161ina lodn\u00fdch prevodoviek s v\u00fdkonom nad 100 HP obsahuje integrovan\u00fd chladi\u010d oleja. Zvy\u010dajne ide o r\u00farkov\u00fd v\u00fdmenn\u00edk tepla, kde surov\u00e1 morsk\u00e1 voda (odberan\u00e1 z chladiaceho okruhu motora) pr\u00fadi cez r\u00farky obklopen\u00e9 prevodov\u00fdm olejom. Morsk\u00e1 voda absorbuje teplo z oleja a je vyp\u00fa\u0161\u0165an\u00e1 cez palubu spolu s chladiacou vodou z v\u00fdfukov\u00fdch plynov motora. Tento syst\u00e9m udr\u017eiava teplotu prevodov\u00e9ho oleja pod kritickou hranicou pribli\u017ene 95 \u00b0C (200 \u00b0F), nad ktorou sa oxid\u00e1cia ATF r\u00fdchlo zr\u00fdch\u013euje a trec\u00ed materi\u00e1l spojky degraduje.<\/p>\n<p style=\"margin-bottom: 16px;\">Plavidl\u00e1 prev\u00e1dzkovan\u00e9 v tropick\u00fdch vod\u00e1ch alebo vykon\u00e1vaj\u00face rozsiahle man\u00e9vrovanie pri n\u00edzkych r\u00fdchlostiach (komer\u010dn\u00fd rybolov, prev\u00e1dzka v pr\u00edstavoch) m\u00f4\u017eu vy\u017eadova\u0165 dodato\u010dn\u00fa chladiacu kapacitu oleja. Doskov\u00e9 chladi\u010de oleja z druhej ruky je mo\u017en\u00e9 prida\u0165 do s\u00e9rie s tov\u00e1rensk\u00fdm chladi\u010dom, aby sa zv\u00fd\u0161il odvod tepla. Pri in\u0161tal\u00e1cii doplnkov\u00e9ho chladenia je potrebn\u00e9 overi\u0165 prietok surovej vody \u2013 obmedzenie prietoku morskej vody cez poddimenzovan\u00e9 potrubie mar\u00ed \u00fa\u010del dodato\u010dnej chladiacej kapacity.<\/p>\n<div style=\"margin: 28px 0; border-radius: 12px; overflow: hidden;\"><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/pto-gearbox.net\/wp-content\/uploads\/2026\/05\/PTO-Gearbox-workshop-2.webp\" alt=\"Dielensk\u00e9 zariadenie prevodoviek PTO\" width=\"1536\" height=\"1024\" title=\"\"><\/div>\n<p><!-- ========== SECTION 7: Marine vs Agricultural\/Industrial ========== --><\/p>\n<h2 style=\"font-size: clamp(21px, 3.2vw, 30px); font-weight: bold; color: #0b1a30; line-height: 1.2; margin: 44px 0 16px; padding-bottom: 10px; border-bottom: 3px solid #f0b92b;\">N\u00e1morn\u00e9 prevodovky vs. po\u013enohospod\u00e1rske a priemyseln\u00e9 prevodovky<\/h2>\n<p style=\"margin-bottom: 16px;\">Hoci lodn\u00e9 prevodovky zdie\u013eaj\u00fa z\u00e1kladn\u00e9 princ\u00edpy kon\u0161trukcie prevodoviek s po\u013enohospod\u00e1rskymi prevodovkami PTO a priemyseln\u00fdmi reduktormi r\u00fdchlosti, rozdiely v prev\u00e1dzkovom prostred\u00ed a pracovnom cykle vytv\u00e1raj\u00fa odli\u0161n\u00e9 priority dizajnu. Pochopenie t\u00fdchto rozdielov zabra\u0148uje n\u00e1kladnej chybe nahradenia pozemnej prevodovky lodnou aplik\u00e1ciou \u2013 alebo naopak.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 24px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(12px, 1.5vw, 14px); word-break: break-word; overflow-wrap: break-word;\">\n<thead>\n<tr style=\"background: linear-gradient(135deg, #0b1a30, #162d50);\">\n<th style=\"padding: 10px 12px; color: #ffffff; font-weight: bold; text-align: left;\">Dizajnov\u00fd prvok<\/th>\n<th style=\"padding: 10px 12px; color: #ffffff; font-weight: bold; text-align: left;\">N\u00e1morn\u00e1 prevodovka<\/th>\n<th style=\"padding: 10px 12px; color: #ffffff; font-weight: bold; text-align: left;\">Po\u013enohospod\u00e1rska prevodovka PTO<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec; font-weight: 600;\">Prim\u00e1rna funkcia<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec;\">Zn\u00ed\u017eenie r\u00fdchlosti + jazda dopredu\/dozadu<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec;\">Zn\u00ed\u017eenie r\u00fdchlosti + presmerovanie v\u00fdkonu o 90\u00b0<\/td>\n<\/tr>\n<tr style=\"background: #f4f6f9;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec; font-weight: 600;\">Typ spojky<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec;\">Mokr\u00e1 viaclamelov\u00e1 prevodovka (proporcion\u00e1lne zapojenie)<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec;\">Pevn\u00e1 spojka alebo such\u00e1 spojka (bin\u00e1rna)<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec; font-weight: 600;\">Ochrana proti kor\u00f3zii<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec;\">Rozsiahle: eloxovanie, nerezov\u00e9 hriadele, zinkov\u00e9 an\u00f3dy<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec;\">Z\u00e1kladn\u00e9: lakovan\u00e9 puzdro, hriadele z uhl\u00edkovej ocele<\/td>\n<\/tr>\n<tr style=\"background: #f4f6f9;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec; font-weight: 600;\">Chladenie<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec;\">V\u00fdmenn\u00edk tepla s morskou vodou<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec;\">Chladenie vzduchom (pr\u00fadenie okolit\u00e9ho vzduchu nad krytom)<\/td>\n<\/tr>\n<tr style=\"background: #ffffff;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec; font-weight: 600;\">R\u00e1zov\u00e9 za\u0165a\u017eenie<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec;\">N\u00edzka a\u017e stredn\u00e1 (vodotesnos\u0165 je hladk\u00e1)<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec;\">Vysok\u00e1 (p\u00f4da\/skaly vytv\u00e1raj\u00fa r\u00e1zov\u00e9 za\u0165a\u017eenie)<\/td>\n<\/tr>\n<tr style=\"background: #f4f6f9;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec; font-weight: 600;\">Hodnotenie nepretr\u017eitej prev\u00e1dzky<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec;\">Pln\u00fd nepretr\u017eit\u00fd \u00fav\u00e4zok (hodiny motora = hodiny prevodovky)<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #dce3ec;\">Preru\u0161ovan\u00e9 a\u017e sez\u00f3nne<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin-bottom: 16px;\">Ten\/T\u00e1\/To <a style=\"color: #d4a017; text-decoration: underline;\" href=\"http:\/\/cvjointdriveshaft.com\/\" target=\"_blank\" rel=\"noopener\">V\u00fdvodov\u00fd hriade\u013e<\/a> Koncept zn\u00e1my v po\u013enohospod\u00e1rskych aplik\u00e1ci\u00e1ch sa objavuje aj v n\u00e1morn\u00fdch kontextoch, ale inak. Niektor\u00e9 komer\u010dn\u00e9 ryb\u00e1rske plavidl\u00e1 a pracovn\u00e9 \u010dlny pou\u017e\u00edvaj\u00fa hydraulick\u00e9 \u010derpadl\u00e1 poh\u00e1\u0148an\u00e9 v\u00fdvodov\u00fdm hriade\u013eom namontovan\u00e9 na lodnej prevodovke na ovl\u00e1danie palubn\u00fdch zariaden\u00ed \u2013 navijakov, \u017eeriavov a naklada\u010dov siet\u00ed. Otvor v\u00fdvodov\u00e9ho hriade\u013ea lodnej prevodovky je navrhnut\u00fd pre nepretr\u017eit\u00fa prev\u00e1dzku hydraulick\u00e9ho \u010derpadla v morskom prostred\u00ed s tesneniami a materi\u00e1lmi vhodn\u00fdmi na vystavenie vlhkosti.<\/p>\n<p><!-- ========== SECTION 8: Trolling Valves ========== --><\/p>\n<h2 style=\"font-size: clamp(21px, 3.2vw, 30px); font-weight: bold; color: #0b1a30; line-height: 1.2; margin: 44px 0 16px; padding-bottom: 10px; border-bottom: 3px solid #f0b92b;\">Trollingov\u00e9 ventily: Presn\u00e9 ovl\u00e1danie pomalej r\u00fdchlosti<\/h2>\n<p style=\"margin-bottom: 16px;\">Trollingov\u00fd ventil je hydraulick\u00e9 ovl\u00e1dacie zariadenie integrovan\u00e9 alebo pridan\u00e9 do lodnej prevodovky, ktor\u00e9 umo\u017e\u0148uje \u010diasto\u010dn\u00e9 zapojenie spojky, \u010do umo\u017e\u0148uje plavidlu pohybova\u0165 sa r\u00fdchlos\u0165ami v\u00fdrazne ni\u017e\u0161\u00edmi, ako by to bolo pri be\u017enom vo\u013enobehu so zaraden\u00fdm prevodov\u00fdm stup\u0148om. Pre ryb\u00e1rske plavidl\u00e1 je schopnos\u0165 udr\u017eiava\u0165 riadenie na 1 \u2013 3 uzloch po\u010das vle\u010denia \u0161n\u00farou prev\u00e1dzkovo nevyhnutn\u00e1.<\/p>\n<p style=\"margin-bottom: 16px;\">Trollingov\u00fd ventil funguje tak, \u017ee odv\u00e1dza kontrolovan\u00fa \u010das\u0165 hydraulick\u00e9ho tlaku od sady predn\u00fdch spojok. So zn\u00ed\u017eenou up\u00ednacou silou na spojkov\u00fdch lamel\u00e1ch sa spojka z\u00e1merne preklzuje \u2013 pren\u00e1\u0161a sa len zlomok kr\u00fatiaceho momentu motora na vrtu\u013eu. Kormideln\u00edk nastavuje trollingov\u00fd ventil tak, aby nastavil po\u017eadovan\u00fa r\u00fdchlos\u0165 plazivej jazdy.<\/p>\n<p style=\"margin-bottom: 16px;\">Neust\u00e1le preklz\u00e1vanie spojky generuje teplo, a preto musia ma\u0165 plavidl\u00e1, ktor\u00e9 vo ve\u013ekej miere pou\u017e\u00edvaj\u00fa trolejov\u00e9 ventily, dostato\u010dn\u00e9 chladenie prevodov\u00e9ho oleja. Trec\u00ed materi\u00e1l spojky v lodnej prevodovke ur\u010denej na trolejov\u00e9 pou\u017eitie je navrhnut\u00fd pre odolnos\u0165 pri dlhodobom preklz\u00e1van\u00ed \u2013 \u0161tandardn\u00fd materi\u00e1l spojky pou\u017e\u00edvan\u00fd v prevodovk\u00e1ch, ktor\u00e9 nie s\u00fa ur\u010den\u00e9 na trolejov\u00e9 pou\u017eitie, sa pri dlhodobom preklz\u00e1van\u00ed r\u00fdchlo degraduje. Pri \u0161pecifik\u00e1cii lodnej prevodovky pre ryb\u00e1rske plavidlo sa uistite, \u017ee jednotka je dimenzovan\u00e1 na trolejov\u00e9 pou\u017eitie a \u017ee kapacita chladi\u010da oleja je dimenzovan\u00e1 na dodato\u010dn\u00e9 tepeln\u00e9 za\u0165a\u017eenie.<\/p>\n<p><!-- ========== SECTION 9: Maintenance ========== --><\/p>\n<h2 style=\"font-size: clamp(21px, 3.2vw, 30px); font-weight: bold; color: #0b1a30; line-height: 1.2; margin: 44px 0 16px; padding-bottom: 10px; border-bottom: 3px solid #f0b92b;\">Postupy \u00fadr\u017eby pre dlh\u00fa \u017eivotnos\u0165 lodn\u00fdch prevodoviek<\/h2>\n<div style=\"margin: 20px 0;\">\n<div style=\"background: #ffffff; border: 1px solid #dce3ec; border-radius: 10px; padding: clamp(14px, 2.5vw, 20px); margin-bottom: 14px;\">\n<p style=\"margin: 0 0 6px; font-weight: bold; color: #0b1a30; font-size: clamp(14px, 1.6vw, 16px);\">\ud83d\udee2\ufe0f Kontrola a v\u00fdmena oleja<\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(13px, 1.4vw, 15px); line-height: 1.65;\">Pred ka\u017edou jazdou skontrolujte hladinu a stav oleja v prevodovke. Zdrav\u00e1 lodn\u00e1 kvapalina ATF je priesvitne \u010derven\u00e1 alebo ru\u017eov\u00e1. Tmavohned\u00fd olej nazna\u010duje tepeln\u00fa degrad\u00e1ciu; mlie\u010dny alebo zakalen\u00fd olej nazna\u010duje kontamin\u00e1ciu vodou. Vymie\u0148ajte olej ka\u017ed\u00fdch 200 \u2013 300 hod\u00edn prev\u00e1dzky motora alebo ro\u010dne, pod\u013ea toho, \u010do nastane sk\u00f4r. V \u0165a\u017ekej komer\u010dnej prev\u00e1dzke (\u0165ahanie, trolling) skr\u00e1\u0165te interval na 150 hod\u00edn. Pou\u017e\u00edvajte iba typ kvapaliny ATF ur\u010den\u00fd v\u00fdrobcom prevodovky \u2013 spojkov\u00e9 puzdr\u00e1 lodn\u00fdch prevodoviek s\u00fa tren\u00edm prisp\u00f4soben\u00e9 \u0161pecifick\u00e9mu zlo\u017eeniu kvapaliny.<\/p>\n<\/div>\n<div style=\"background: #ffffff; border: 1px solid #dce3ec; border-radius: 10px; padding: clamp(14px, 2.5vw, 20px); margin-bottom: 14px;\">\n<p style=\"margin: 0 0 6px; font-weight: bold; color: #0b1a30; font-size: clamp(14px, 1.6vw, 16px);\">\ud83d\udd27 V\u00fdmena zinkovej an\u00f3dy<\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(13px, 1.4vw, 15px); line-height: 1.65;\">Pri ka\u017edej preprave (minim\u00e1lne raz ro\u010dne) skontrolujte zinkov\u00e9 an\u00f3dy na telese prevodovky, v\u00fdstupnom hriadeli a chladi\u010di oleja. Vyme\u0148te ka\u017ed\u00fa an\u00f3du, ktor\u00e1 stratila viac ako 50% svojej p\u00f4vodnej hmotnosti. Vy\u010derpan\u00e9 an\u00f3dy vystavuj\u00fa hlin\u00edkov\u00e9 kryty a bronzov\u00e9 komponenty galvanickej kor\u00f3zii. V teplej slanej vode sa an\u00f3dy m\u00f4\u017eu vy\u010derpa\u0165 u\u017e za 6 mesiacov.<\/p>\n<\/div>\n<div style=\"background: #ffffff; border: 1px solid #dce3ec; border-radius: 10px; padding: clamp(14px, 2.5vw, 20px); margin-bottom: 14px;\">\n<p style=\"margin: 0 0 6px; font-weight: bold; color: #0b1a30; font-size: clamp(14px, 1.6vw, 16px);\">\ud83c\udf0a Preplachovanie chladi\u010da oleja<\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(13px, 1.4vw, 15px); line-height: 1.65;\">Na strane surovej vody v chladi\u010di oleja prevodovky sa hromad\u00ed so\u013e, vodn\u00fd kame\u0148 a biologick\u00fd rast, \u010do zni\u017euje \u00fa\u010dinnos\u0165 chladenia. Po ka\u017edej plavbe v slanej vode prepl\u00e1chnite chladi\u010d \u010distou vodou. Pri vy\u0165ahovan\u00ed z lode chemicky odv\u00e1pnite trubice chladi\u010da roztokom kyseliny bezpe\u010dn\u00fdm pre n\u00e1morn\u00e9 pou\u017eitie. Zanesen\u00fd chladi\u010d oleja vedie k prehriatiu prevodovky, degrad\u00e1cii spojky a pred\u010dasn\u00e9mu po\u0161kodeniu automatickej prevodovky (ATF).<\/p>\n<\/div>\n<div style=\"background: #ffffff; border: 1px solid #dce3ec; border-radius: 10px; padding: clamp(14px, 2.5vw, 20px);\">\n<p style=\"margin: 0 0 6px; font-weight: bold; color: #0b1a30; font-size: clamp(14px, 1.6vw, 16px);\">\u26a1 Lanko a spojovacia p\u00e1ka radenia<\/p>\n<p style=\"margin: 0; color: #4a5d73; font-size: clamp(13px, 1.4vw, 15px); line-height: 1.65;\">Radenie prevodovky v n\u00e1morn\u00fdch vozidl\u00e1ch sa ovl\u00e1da lankom alebo spojkou z kormidla. Skorodovan\u00e9 alebo stuhnut\u00e9 lank\u00e1 sp\u00f4sobuj\u00fa ne\u00fapln\u00e9 radenie spojky \u2013 spojka sa v neutr\u00e1le vle\u010die alebo sa pri za\u0165a\u017een\u00ed pre\u0161mykuje. Lank\u00e1 radenia ka\u017edoro\u010dne kontrolujte, \u010di nie s\u00fa rozstrapkan\u00e9, stuhnut\u00e9 alebo korodovan\u00e9. Lank\u00e1 vyme\u0148te pri prv\u00fdch zn\u00e1mkach stuhnutosti; oto\u010dn\u00e9 body nama\u017ete vodeodoln\u00fdm mazivom pre n\u00e1morn\u00e9 vozidl\u00e1.<\/p>\n<\/div>\n<\/div>\n<div style=\"margin: 28px 0; border-radius: 12px; overflow: hidden;\"><img loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; display: block;\" src=\"https:\/\/pto-gearbox.net\/wp-content\/uploads\/2026\/05\/PTO-Gearbox-workshop-1.webp\" alt=\"Diel\u0148a prevodoviek PTO\" width=\"1536\" height=\"1024\" title=\"\"><\/div>\n<p><!-- ========== FAQ ========== --><\/p>\n<h2 style=\"font-size: clamp(21px, 3.2vw, 30px); font-weight: bold; color: #0b1a30; line-height: 1.2; margin: 44px 0 16px; padding-bottom: 10px; border-bottom: 3px solid #f0b92b;\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<div style=\"margin: 12px 0; border: 1px solid #dce3ec; border-radius: 10px; overflow: hidden;\">\n<details>\n<summary style=\"padding: 16px clamp(14px, 3vw, 22px); font-size: clamp(14px, 1.7vw, 16px); font-weight: bold; color: #0b1a30; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;\">Ak\u00fd prevodov\u00fd pomer potrebuje moja lo\u010f?<span style=\"font-size: 18px; color: #d4a017; flex-shrink: 0; margin-left: 12px;\">+<\/span><\/summary>\n<div style=\"padding: 0 clamp(14px, 3vw, 22px) 16px;\">\n<p style=\"font-size: clamp(13px, 1.5vw, 15px); color: #4a5d73; line-height: 1.75;\">Spr\u00e1vny pomer z\u00e1vis\u00ed od ot\u00e1\u010dok motora pri menovitom v\u00fdkone, optim\u00e1lnych ot\u00e1\u010dok vrtule a typu trupu. Pre objemov\u00e9 trupy je zvy\u010dajne potrebn\u00fd pomer 2,5:1 a\u017e 4:1 pre ve\u013ek\u00e9, pomaly sa ot\u00e1\u010daj\u00face vrtule. Pre k\u013azav\u00e9 trupy je potrebn\u00fd pomer 1,5:1 a\u017e 2:1. N\u00e1morn\u00fd architekt alebo \u0161pecialista na vrtule m\u00f4\u017ee vypo\u010d\u00edta\u0165 presn\u00fd pomer na z\u00e1klade \u00fadajov o odpore trupu, krivky v\u00fdkonu motora a kriviek \u00fa\u010dinnosti vrtule.<\/p>\n<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 12px 0; border: 1px solid #dce3ec; border-radius: 10px; overflow: hidden;\">\n<details>\n<summary style=\"padding: 16px clamp(14px, 3vw, 22px); font-size: clamp(14px, 1.7vw, 16px); font-weight: bold; color: #0b1a30; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;\">M\u00f4\u017eem pou\u017ei\u0165 prevodov\u00fa kvapalinu do prevodovky m\u00f4jho lodn\u00e9ho vozidla?<span style=\"font-size: 18px; color: #d4a017; flex-shrink: 0; margin-left: 12px;\">+<\/span><\/summary>\n<div style=\"padding: 0 clamp(14px, 3vw, 22px) 16px;\">\n<p style=\"font-size: clamp(13px, 1.5vw, 15px); color: #4a5d73; line-height: 1.75;\">Iba ak v\u00fdrobca lodn\u00fdch prevodoviek v\u00fdslovne schv\u00e1li dan\u00fd typ automatickej prevodovky (ATF). Trecie materi\u00e1ly spojky lodn\u00fdch prevodoviek s\u00fa prisp\u00f4soben\u00e9 \u0161pecifick\u00e9mu zlo\u017eeniu kvapaliny. Pou\u017eitie neschv\u00e1lenej automatickej prevodovky (ATF) m\u00f4\u017ee sp\u00f4sobi\u0165 chvenie spojky, preklz\u00e1vanie, pred\u010dasn\u00e9 opotrebovanie alebo probl\u00e9my so z\u00e1berom. V\u00e4\u010d\u0161ina v\u00fdrobcov lodn\u00fdch prevodoviek predpisuje Dexron III alebo ekvivalent \u2013 \u200b\u200boverte si po\u017eiadavky v\u00e1\u0161ho konkr\u00e9tneho modelu v n\u00e1vode na obsluhu.<\/p>\n<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 12px 0; border: 1px solid #dce3ec; border-radius: 10px; overflow: hidden;\">\n<details>\n<summary style=\"padding: 16px clamp(14px, 3vw, 22px); font-size: clamp(14px, 1.7vw, 16px); font-weight: bold; color: #0b1a30; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;\">Moja prevodovka pri zaraden\u00ed dopredu klepe \u2013 \u010do je zle?<span style=\"font-size: 18px; color: #d4a017; flex-shrink: 0; margin-left: 12px;\">+<\/span><\/summary>\n<div style=\"padding: 0 clamp(14px, 3vw, 22px) 16px;\">\n<p style=\"font-size: clamp(13px, 1.5vw, 15px); color: #4a5d73; line-height: 1.75;\">Tvrd\u00e9 dunenie zvy\u010dajne nazna\u010duje, \u017ee vo\u013enobe\u017en\u00e9 ot\u00e1\u010dky motora s\u00fa pr\u00edli\u0161 vysok\u00e9 (nad v\u00fdrobcom odpor\u00fa\u010dan\u00e9 vo\u013enobe\u017en\u00e9 ot\u00e1\u010dky pre radenie), radiace lanko je pr\u00edli\u0161 tuho nastaven\u00e9 (spojka sa stla\u010d\u00ed do z\u00e1beru namiesto jej uvo\u013enenia) alebo s\u00fa spojkov\u00e9 puzdr\u00e1 opotrebovan\u00e9 a nerovnomerne sa zap\u00ednaj\u00fa. Najprv overte, \u010di s\u00fa vo\u013enobe\u017en\u00e9 ot\u00e1\u010dky motora v s\u00falade so \u0161pecifik\u00e1ciou (zvy\u010dajne 600 \u2013 750 ot.\/min. pre lodn\u00e9 dieselov\u00e9 motory). Potom skontrolujte v\u00f4\u013eu a nastavenie radiacej puzdr\u00e1. Ak s\u00fa obe hodnoty spr\u00e1vne, m\u00f4\u017ee by\u0165 potrebn\u00e9 skontrolova\u0165 spojkov\u00e9 puzdr\u00e1.<\/p>\n<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 12px 0; border: 1px solid #dce3ec; border-radius: 10px; overflow: hidden;\">\n<details>\n<summary style=\"padding: 16px clamp(14px, 3vw, 22px); font-size: clamp(14px, 1.7vw, 16px); font-weight: bold; color: #0b1a30; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;\">Ako dlho vydr\u017e\u00ed lodn\u00e1 prevodovka?<span style=\"font-size: 18px; color: #d4a017; flex-shrink: 0; margin-left: 12px;\">+<\/span><\/summary>\n<div style=\"padding: 0 clamp(14px, 3vw, 22px) 16px;\">\n<p style=\"font-size: clamp(13px, 1.5vw, 15px); color: #4a5d73; line-height: 1.75;\">Pri spr\u00e1vnej \u00fadr\u017ebe m\u00f4\u017ee lodn\u00e1 prevodovka vydr\u017ea\u0165 5 000 a\u017e 10 000 a viac hod\u00edn prev\u00e1dzky motora, k\u00fdm bude potrebn\u00e1 gener\u00e1lna oprava spojky. Samotn\u00e9 ozuben\u00e9 koles\u00e1 a lo\u017eisk\u00e1 m\u00f4\u017eu vydr\u017ea\u0165 po cel\u00fa \u017eivotnos\u0165 plavidla (20 000 a viac hod\u00edn), ak sa olej udr\u017eiava v \u010distote a chladiaci syst\u00e9m sa udr\u017eiava v \u010distote. Spojkov\u00e9 puzdr\u00e1 s\u00fa prim\u00e1rnou opotrebovate\u013enou polo\u017ekou a zvy\u010dajne je potrebn\u00e9 ich vymeni\u0165 po 3 000 a\u017e 8 000 hodin\u00e1ch v z\u00e1vislosti od n\u00e1ro\u010dnosti pou\u017eitia. Obchodn\u00e9 plavidl\u00e1 s \u0165a\u017ek\u00fdmi dokovac\u00edmi cyklami opotreb\u00favaj\u00fa spojky r\u00fdchlej\u0161ie ako v\u00fdletn\u00e9 jachty.<\/p>\n<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 12px 0; border: 1px solid #dce3ec; border-radius: 10px; overflow: hidden;\">\n<details>\n<summary style=\"padding: 16px clamp(14px, 3vw, 22px); font-size: clamp(14px, 1.7vw, 16px); font-weight: bold; color: #0b1a30; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;\">Ak\u00fd je rozdiel medzi lodnou prevodovkou a plachetnicou?<span style=\"font-size: 18px; color: #d4a017; flex-shrink: 0; margin-left: 12px;\">+<\/span><\/summary>\n<div style=\"padding: 0 clamp(14px, 3vw, 22px) 16px;\">\n<p style=\"font-size: clamp(13px, 1.5vw, 15px); color: #4a5d73; line-height: 1.75;\">Saildrive integruje lodn\u00fa prevodovku a zadn\u00fa r\u00farku do jednej jednotky, ktor\u00e1 sa montuje cez spodn\u00fa \u010das\u0165 trupu. Motor sa priskrutkuje priamo na vrch, prevodovka zabezpe\u010duje pohyb vpred\/vzad\/neutr\u00e1lny chod a spodn\u00e1 \u010das\u0165 siaha pod trup s vrtu\u013eou. Konven\u010dn\u00e1 lodn\u00e1 prevodovka je samostatn\u00fd komponent, ktor\u00fd sa priskrutkuje k motoru a poh\u00e1\u0148a hriade\u013e vrtule cez zadn\u00fa r\u00farku a lo\u017eisko \u0161ab\u013eov\u00e9ho hriade\u013ea. Saildrive zjednodu\u0161uj\u00fa in\u0161tal\u00e1ciu a eliminuj\u00fa probl\u00e9my s nastaven\u00edm polohy hriade\u013ea, ale vy\u017eaduj\u00fa si pravideln\u00fa v\u00fdmenu tesnenia trupu a maj\u00fa obmedzen\u00fa v\u00fdkonov\u00fa kapacitu v porovnan\u00ed s konven\u010dn\u00fdmi syst\u00e9mami hriade\u013eov\u00e9ho pohonu.<\/p>\n<\/div>\n<\/details>\n<\/div>\n<div style=\"margin: 12px 0; border: 1px solid #dce3ec; border-radius: 10px; overflow: hidden;\">\n<details>\n<summary style=\"padding: 16px clamp(14px, 3vw, 22px); font-size: clamp(14px, 1.7vw, 16px); font-weight: bold; color: #0b1a30; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;\">Potrebujem na prevodovke mojej lodnej lode trolejov\u00fd ventil?<span style=\"font-size: 18px; color: #d4a017; flex-shrink: 0; margin-left: 12px;\">+<\/span><\/summary>\n<div style=\"padding: 0 clamp(14px, 3vw, 22px) 16px;\">\n<p style=\"font-size: clamp(13px, 1.5vw, 15px); color: #4a5d73; line-height: 1.75;\">Ak lov\u00edte ryby pomocou vle\u010denia, odpove\u010f je takmer ur\u010dite \u00e1no. Vle\u010dn\u00fd ventil umo\u017e\u0148uje v\u00e1\u0161mu plavidlu udr\u017eiava\u0165 r\u00fdchlos\u0165 1 \u2013 3 uzly bez toho, aby motor pracoval na nepr\u00edjemne vysok\u00fdch ot\u00e1\u010dkach pri zaradenom prevodovom stupni. Bez vle\u010dn\u00e9ho ventilu m\u00f4\u017ee by\u0165 najni\u017e\u0161ia r\u00fdchlos\u0165 pri jazdnom prevodovom stupni vpred 4 \u2013 6 uzlov v z\u00e1vislosti od trupu a vrtule \u2013 \u010do je pr\u00edli\u0161 r\u00fdchlo pre mnoh\u00e9 aplik\u00e1cie vle\u010denia. Vle\u010dn\u00e9 ventily je mo\u017en\u00e9 nain\u0161talova\u0165 z v\u00fdroby na v\u00e4\u010d\u0161inu lodn\u00fdch prevodoviek alebo ich doplni\u0165 dodato\u010dne. Uistite sa, \u017ee syst\u00e9m chladenia oleja vo va\u0161ej prevodovke je dostato\u010dn\u00fd na to, aby odolal dodato\u010dn\u00e9mu teplu generovan\u00e9mu po\u010das dlhodobej vle\u010denia.<\/p>\n<\/div>\n<\/details>\n<\/div>\n<p><!-- ========== CTA ========== --><\/p>\n<div style=\"text-align: center; padding: clamp(40px, 8vw, 72px) clamp(16px, 4vw, 36px); background: linear-gradient(160deg, #0b1a30, #162d50 70%, #1e3a5f); border-radius: 18px; margin: 48px 0 0;\">\n<h2 style=\"font-family: 'Segoe UI', Roboto, Arial, sans-serif; font-size: clamp(22px, 3.8vw, 36px); font-weight: 800; color: #ffffff; margin-bottom: 12px;\">Pohon v\u00e1\u0161ho plavidla spr\u00e1vnou prevodovkou<\/h2>\n<p style=\"font-family: 'Segoe UI', Roboto, Arial, sans-serif; font-size: clamp(14px, 1.8vw, 16px); color: rgba(255,255,255,0.75); max-width: 580px; margin: 0 auto 24px; line-height: 1.7;\"><a style=\"color: #f0b92b; text-decoration: underline;\" href=\"https:\/\/pto-gearbox.net\/sk\/\">Ve\u010dn\u00e1 sila<\/a> dod\u00e1va prevodovky a zariadenia na prenos v\u00fdkonu s pohonom v\u00fdvodov\u00fdch hriade\u013eov ur\u010den\u00e9 pre n\u00e1morn\u00e9 pou\u017eitie pre pracovn\u00e9 \u010dlny, ryb\u00e1rske plavidl\u00e1 a komer\u010dn\u00e9 n\u00e1morn\u00e9 aplik\u00e1cie \u2013 skon\u0161truovan\u00e9 pre nepretr\u017eit\u00fa prev\u00e1dzku v najn\u00e1ro\u010dnej\u0161\u00edch n\u00e1morn\u00fdch prostrediach.<\/p>\n<p><a style=\"display: inline-block; padding: 14px 36px; background: linear-gradient(135deg, #f0b92b, #b8880f); color: #ffffff; font-family: &#039;Segoe UI&#039;, Roboto, Arial, sans-serif; font-size: 15px; font-weight: bold; border-radius: 8px; text-decoration: none;\" href=\"https:\/\/pto-gearbox.net\/sk\/contact-us\/\">Z\u00edskajte \u0161pecifik\u00e1cie prevodovky pre lode<\/a><\/p>\n<\/div>\n<p>Redaktor: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Lodn\u00e1 prevodovka: Ako reduk\u010dn\u00e9 prevody poh\u00e1\u0148aj\u00fa ka\u017ed\u00e9 plavidlo Lodn\u00fd motor ot\u00e1\u010daj\u00faci sa pri 2 400 ot.\/min. by pri priamom pripojen\u00ed k hriade\u013eu rozto\u010dil vrtu\u013eu do \u0161ialenstva kavit\u00e1cie a plytvania energiou. Lodn\u00e1 prevodovka stoj\u00ed medzi motorom a vrtu\u013eou tak, ako prekladate\u013e stoj\u00ed medzi dvoma hovoriacimi r\u00f4znymi jazykmi \u2013 premie\u0148a vysokor\u00fdchlostn\u00e9, [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[4042],"tags":[],"class_list":["post-1220","post","type-post","status-publish","format-standard","hentry","category-agricultural-gearbox"],"_links":{"self":[{"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/posts\/1220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/comments?post=1220"}],"version-history":[{"count":1,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/posts\/1220\/revisions"}],"predecessor-version":[{"id":1221,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/posts\/1220\/revisions\/1221"}],"wp:attachment":[{"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/media?parent=1220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/categories?post=1220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/tags?post=1220"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}