{"id":1315,"date":"2026-06-22T07:23:27","date_gmt":"2026-06-22T07:23:27","guid":{"rendered":"https:\/\/pto-gearbox.net\/?p=1315"},"modified":"2026-06-22T07:23:27","modified_gmt":"2026-06-22T07:23:27","slug":"sugar-beet-harvester-gearbox-root-crop-extraction-drive","status":"publish","type":"post","link":"https:\/\/pto-gearbox.net\/sk\/sugar-beet-harvester-gearbox-root-crop-extraction-drive\/","title":{"rendered":"Prevodovka kombajnu na cukrov\u00fa repu: Pohon na extrakciu kore\u0148ov\u00fdch plod\u00edn"},"content":{"rendered":"<div style=\"position: relative; min-height: 420px; background: url('https:\/\/pto-gearbox.net\/wp-content\/uploads\/2026\/05\/PTO-gearbox-home-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;\">Prevodovka kombajnu na cukrov\u00fa repu: Pohon na extrakciu kore\u0148ov\u00fdch plod\u00edn<\/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;\">\u0164ahanie cukrovej repy z \u0165a\u017ekej jesennej p\u00f4dy si vy\u017eaduje vertik\u00e1lnu \u0165a\u017en\u00fa silu 200 a\u017e 800 N na kore\u0148 \u2013 vyn\u00e1soben\u00fa tis\u00edckami kore\u0148ov na hekt\u00e1r, ktor\u00e1 sa spracov\u00e1va nepretr\u017eite prostredn\u00edctvom postupnosti mechanizmov na odh\u0155\u0148anie, zdv\u00edhanie, \u010distenie a vy\u0165ahovanie, ktor\u00e9 v\u0161etky \u010derpaj\u00fa energiu z jedn\u00e9ho vstupu v\u00fdvodov\u00e9ho hriade\u013ea. Ka\u017ed\u00fd ku\u017ee\u013eovit\u00fd kore\u0148 sa uchop\u00ed a vytiahne z vlhkej hliny alebo hliny s vlhkos\u0165ou 25 a\u017e 40 percent, pri\u010dom nesie 20 a\u017e 40 percent svojej vlastnej hmotnosti v pri\u013enavej p\u00f4de, ktor\u00e1 sa mus\u00ed odstr\u00e1ni\u0165 predt\u00fdm, ako sa repa dostane do skladu. Prevodovka v\u00fdvodov\u00e9ho hriade\u013ea poh\u00e1\u0148aj\u00faca tento multifunk\u010dn\u00fd kombajn mus\u00ed rozde\u013eova\u0165 v\u00fdkon do \u0161tyroch alebo piatich samostatn\u00fdch mechanizmov s r\u00f4znymi r\u00fdchlos\u0165ami, absorbova\u0165 kr\u00fatiace momenty sp\u00f4soben\u00e9 n\u00e1razmi kame\u0148ov v \u010distiacom syst\u00e9me a pre\u017ei\u0165 300 a\u017e 600 hod\u00edn prev\u00e1dzky v najvlhkej\u0161\u00edch, najchladnej\u0161\u00edch a najabraz\u00edvnej\u0161\u00edch p\u00f4dnych podmienkach cel\u00e9ho pestovate\u013esk\u00e9ho kalend\u00e1ra.<\/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\">V\u00fdkon kore\u0148ov\u00fdch plod\u00edn za\u010d\u00edna tu<\/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: Harvest Sequence ========== --><\/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;\">Postupnos\u0165 zberu repy: \u0160tyri funkcie, jedna prevodovka PTO<\/h2>\n<p style=\"margin-bottom: 16px;\">Kompletn\u00fd zber cukrovej repy vykon\u00e1 \u0161tyri sekven\u010dn\u00e9 oper\u00e1cie po\u010das jedin\u00e9ho pohybu stroja vpred. Po prv\u00e9, odstra\u0148ova\u010d olistenie odstr\u00e1ni listov\u00fa korunu z ka\u017edej stojacej repy v presnej v\u00fd\u0161ke 5 a\u017e 10 mm nad ramenom kore\u0148a \u2013 pr\u00edli\u0161 vysoko ponech\u00e1va cukornosn\u00e9 tkanivo koruny na poli (\u010do zni\u017euje v\u00fd\u0165a\u017enos\u0165 cukru o 0,5 a\u017e 1,5 percenta na milimeter prebyto\u010dnej koruny), zatia\u013e \u010do pr\u00edli\u0161 n\u00edzko polo\u017een\u00fd odstra\u0148uje rez do tela kore\u0148a a vystavuje vn\u00fatorn\u00e9 tkanivo bakteri\u00e1lnej infekcii, ktor\u00e1 sp\u00f4sobuje hnilobu po\u010das 4 a\u017e 12 t\u00fd\u017ed\u0148ov\u00e9ho skladovania pred spracovan\u00edm v tov\u00e1renskom z\u00e1vode. Po druh\u00e9, zdv\u00edhac\u00ed mechanizmus vytiahne vrchn\u00fa \u010das\u0165 kore\u0148a z p\u00f4dy pomocou protibe\u017en\u00fdch zdv\u00edhac\u00edch kolies, vibra\u010dn\u00fdch radl\u00edc alebo kombin\u00e1cie oboch. Po tretie, \u010distiaci syst\u00e9m (turb\u00ednov\u00e9 koles\u00e1, val\u010dekov\u00e9 sit\u00e1 alebo hviezdicov\u00e9 separ\u00e1tory) odstr\u00e1ni pri\u013enut\u00fa p\u00f4du z povrchu repy. Po \u0161tvrt\u00e9, elev\u00e1tor preprav\u00ed vy\u010disten\u00fa repu do n\u00e1sypky kombajna alebo priamo do \u0165ahan\u00e9ho dopravn\u00e9ho vozidla. Ka\u017ed\u00e1 funkcia vy\u017eaduje in\u00fa v\u00fdstupn\u00fa r\u00fdchlos\u0165 a kr\u00fatiaci moment od... <a style=\"color: #d4a017; text-decoration: underline;\" href=\"https:\/\/pto-gearbox.net\/sk\/kategoria-produktu\/pto-gearbox\/\">Prevodovka v\u00fdvodov\u00e9ho hriade\u013ea<\/a>, v\u010faka \u010domu je kombajn na cukrov\u00fa repu jednou z najkomplexnej\u0161\u00edch aplik\u00e1ci\u00ed viacv\u00fdstupn\u00fdch prevodoviek v po\u013enohospod\u00e1rskych strojoch.<\/p>\n<p style=\"margin-bottom: 16px;\">Mechanizmus orez\u00e1vania vyu\u017e\u00edva rotuj\u00face cepy (gumov\u00e9 alebo polyuret\u00e1nov\u00e9 prsty, ktor\u00e9 n\u00e1razom odstra\u0148uj\u00fa kore\u0148ov\u00fa vrstvu) pracuj\u00face s r\u00fdchlos\u0165ou 800 a\u017e 1 500 ot.\/min. alebo rotuj\u00face disky (oce\u013eov\u00e9 rezn\u00e9 disky, ktor\u00e9 \u010disto odre\u017e\u00fa kore\u0148ov\u00fa vrstvu) pracuj\u00face s r\u00fdchlos\u0165ou 400 a\u017e 600 ot.\/min. Z v\u00fdvodov\u00e9ho hriade\u013ea s 540 ot.\/min. vy\u017eaduj\u00fa cepy zv\u00fd\u0161enie ot\u00e1\u010dok o 1:1,5 a\u017e 1:2,8, zatia\u013e \u010do diskov\u00e9 orez\u00e1vania pracuj\u00fa s pomerom pribli\u017ene 1:1. Zdv\u00edhacie koles\u00e1 sa ot\u00e1\u010daj\u00fa r\u00fdchlos\u0165ou 200 a\u017e 400 ot.\/min. \u2013 \u010do je zn\u00ed\u017eenie ot\u00e1\u010dok v d\u00f4sledku vstupu v\u00fdvodov\u00e9ho hriade\u013ea \u2013 a vy\u017eaduj\u00fa najvy\u0161\u0161\u00ed trval\u00fd kr\u00fatiaci moment zo v\u0161etk\u00fdch funkci\u00ed v zbera\u010di, preto\u017ee ka\u017ed\u00fd p\u00e1r kolies mus\u00ed s\u00fa\u010dasne uchopi\u0165 a vytiahnu\u0165 viacero kore\u0148ov repy z p\u00f4dy, ktor\u00e1 sa br\u00e1ni vytiahnutiu trec\u00edmi a adh\u00e9znymi silami \u00famern\u00fdmi vlhkosti p\u00f4dy a obsahu \u00edlu. \u010cistiaca turb\u00edna pracuje s r\u00fdchlos\u0165ou 150 a\u017e 300 ot.\/min. pri miernom kr\u00fatiacom momente a elev\u00e1tor s r\u00fdchlos\u0165ou 50 a\u017e 150 ot.\/min. pri najni\u017e\u0161om kr\u00fatiacom momente zo \u0161tyroch funkci\u00ed.<\/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\/Potato-Harvester-Gearbox.webp\" alt=\"Prevodovka na zber zemiakov\" width=\"600\" height=\"600\" title=\"\"><\/div>\n<p><!-- ========== SECTION: Multi-Output Design ========== --><\/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;\">Architekt\u00fara viacv\u00fdstupnej prevodovky pre zbera\u010de repy<\/h2>\n<p style=\"margin-bottom: 16px;\">Ten\/T\u00e1\/To <strong>prevodovka kombajnu na cukrov\u00fa repu<\/strong> mus\u00ed poskytova\u0165 simult\u00e1nne v\u00fdstupy pri \u0161tyroch r\u00f4znych r\u00fdchlostiach z jedn\u00e9ho vstupu v\u00fdvodov\u00e9ho hriade\u013ea \u2013 \u010do je kon\u0161truk\u010dn\u00e1 v\u00fdzva, ktor\u00e1 presahuje konfigur\u00e1cie s jedn\u00fdm alebo dvoma v\u00fdstupmi pou\u017e\u00edvan\u00e9 vo v\u00e4\u010d\u0161ine ostatn\u00fdch po\u013enohospod\u00e1rskych prevodoviek. Najbe\u017enej\u0161ia architekt\u00fara vyu\u017e\u00edva centr\u00e1lny vstupn\u00fd stupe\u0148 so skosen\u00edm (premie\u0148aj\u00faci horizont\u00e1lnu rot\u00e1ciu v\u00fdvodov\u00e9ho hriade\u013ea na vertik\u00e1lny vn\u00fatorn\u00fd pohon), ktor\u00fd nap\u00e1ja ozuben\u00e9 koleso s viacer\u00fdmi v\u00fdvodov\u00fdmi bodmi, pri\u010dom ka\u017ed\u00fd je zariaden\u00fd na dosiahnutie po\u017eadovan\u00fdch v\u00fdstupn\u00fdch ot\u00e1\u010dok pre svoju pr\u00edslu\u0161n\u00fa funkciu. V\u00fdstup z orez\u00e1va\u010da m\u00e1 zvy\u010dajne najvy\u0161\u0161iu r\u00fdchlos\u0165 (vy\u017eaduje si zv\u00fd\u0161enie r\u00fdchlosti), v\u00fdstup zdv\u00edha\u010da je stredn\u00fd (vy\u017eaduje si mierne zn\u00ed\u017eenie), \u010disti\u010d je ni\u017e\u0161\u00ed a elev\u00e1tor je najpomal\u0161\u00ed (vy\u017eaduje si najv\u00e4\u010d\u0161ie zn\u00ed\u017eenie).<\/p>\n<p style=\"margin-bottom: 16px;\">Ka\u017ed\u00fd v\u00fdstupn\u00fd hriade\u013e mus\u00ed by\u0165 za\u0165a\u017een\u00fd nez\u00e1visle bez ovplyvnenia r\u00fdchlosti alebo kr\u00fatiaceho momentu ostatn\u00fdch v\u00fdstupov. T\u00e1to nez\u00e1vislos\u0165 vy\u017eaduje, aby ozuben\u00e9 koleso bolo navrhnut\u00e9 s dostato\u010dnou tuhos\u0165ou, aby priehyb sp\u00f4soben\u00fd siln\u00fdm za\u0165a\u017een\u00edm jedn\u00e9ho v\u00fdstupu (napr\u00edklad prudk\u00fd n\u00e1rast kr\u00fatiaceho momentu na zdv\u00edhacom zariaden\u00ed pri n\u00e1raze na zhutnen\u00fa p\u00f4du) neposunul zarovnanie z\u00e1beru susedn\u00fdch p\u00e1rov ozuben\u00fdch kolies. V praxi to znamen\u00e1 ozuben\u00e9 koles\u00e1 so \u0161ir\u0161ou \u0161\u00edrkou \u010dela, tuh\u0161ie priemery hriade\u013eov a tesne rozmiestnen\u00e9 lo\u017eiskov\u00e9 podpery \u2013 to v\u0161etko zvy\u0161uje <a style=\"color: #d4a017; text-decoration: underline;\" href=\"https:\/\/pto-gearbox.net\/sk\/\">Prevodovka v\u00fdvodov\u00e9ho hriade\u013ea<\/a> ve\u013ekos\u0165 a hmotnos\u0165 puzdra v porovnan\u00ed s jednotkou s jedn\u00fdm v\u00fdstupom a ekvivalentn\u00fdm celkov\u00fdm v\u00fdkonom.<\/p>\n<p style=\"margin-bottom: 16px;\">Rozdelenie v\u00fdkonu medzi \u0161tyri funkcie sa men\u00ed v z\u00e1vislosti od p\u00f4dnych podmienok a r\u00fdchlosti jazdy, ale riadi sa v\u0161eobecn\u00fdm vzorcom: zdv\u00edhac\u00ed mechanizmus 40 a\u017e 50 percent (dominantn\u00e9 za\u0165a\u017eenie), \u010distenie 20 a\u017e 30 percent, orez\u00e1vanie 15 a\u017e 20 percent a elev\u00e1tor 5 a\u017e 10 percent. Dvojradov\u00fd repn\u00fd kombajn poh\u00e1\u0148an\u00fd v\u00fdvodov\u00fdm hriade\u013eom pracuj\u00faci v stredne \u00edlovitej p\u00f4de pri typickej r\u00fdchlosti jazdy (4 a\u017e 6 km\/h) vy\u017eaduje celkov\u00fd v\u00fdkon v\u00fdvodov\u00e9ho hriade\u013ea 50 a\u017e 80 kon\u00ed, zatia\u013e \u010do trojradov\u00fd stroj v \u0165a\u017ekej p\u00f4de m\u00f4\u017ee vy\u017eadova\u0165 80 a\u017e 120 kon\u00ed. Prevodovka mus\u00ed by\u0165 dimenzovan\u00e1 na s\u00fa\u010det v\u0161etk\u00fdch s\u00fa\u010dasn\u00fdch \u0161pi\u010dkov\u00fdch za\u0165a\u017een\u00ed \u2013 nielen priemern\u00e9ho trval\u00e9ho za\u0165a\u017eenia \u2013 preto\u017ee zdv\u00edhacie koles\u00e1 nar\u00e1\u017eaj\u00fa na zhutnen\u00e9 p\u00f4dne z\u00f3ny, kamene a zamotan\u00e9 kore\u0148ov\u00e9 masy, ktor\u00e9 generuj\u00fa okam\u017eit\u00e9 kr\u00fatiace momenty 2 a\u017e 3-n\u00e1sobku priemern\u00e9ho prev\u00e1dzkov\u00e9ho kr\u00fatiaceho momentu.<\/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=\"Diel\u0148a prevodoviek PTO\" width=\"1448\" height=\"1086\" title=\"\"><\/div>\n<p><!-- ========== SECTION: Beet vs Potato ========== --><\/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;\">Repa verzus zemiak: Geometria kore\u0148a a rozdiely v za\u0165a\u017een\u00ed prevodovky<\/h2>\n<p style=\"margin-bottom: 16px;\">Kombajny na cukrov\u00fa repu a zemiaky zdie\u013eaj\u00fa z\u00e1kladn\u00fa v\u00fdzvu, ktorou je vytiahnutie kore\u0148ovej plodiny z p\u00f4dy a jej vy\u010distenie na uskladnenie \u2013 a mnoh\u00e9 z princ\u00edpov kon\u0161trukcie prevodovky s\u00fa spolo\u010dn\u00e9 pre obe aplik\u00e1cie. Kritick\u00e9 rozdiely v geometrii kore\u0148ov, interakcii s p\u00f4dou a na\u010dasovan\u00ed zberu v\u0161ak vytv\u00e1raj\u00fa odli\u0161n\u00e9 technick\u00e9 po\u017eiadavky, v\u010faka ktor\u00fdm sa prevodovka kombajnu na cukrov\u00fa repu podstatne l\u00ed\u0161i od... <a style=\"color: #d4a017; text-decoration: underline;\" href=\"https:\/\/pto-gearbox.net\/sk\/category\/agricultural-gearbox\/\">prevodovka na zemiakov\u00fd kombajn<\/a> v nieko\u013ek\u00fdch d\u00f4le\u017eit\u00fdch dimenzi\u00e1ch.<\/p>\n<p style=\"margin-bottom: 16px;\">Cukrov\u00e1 repa m\u00e1 ku\u017ee\u013eovit\u00fd tvar \u2013 zvy\u010dajne m\u00e1 d\u013a\u017eku 200 a\u017e 400 mm a priemer 80 a\u017e 150 mm v mieste ramena, pri\u010dom sa zu\u017euje do \u00fazkeho hrotu kore\u0148a. Tento ku\u017ee\u013eovit\u00fd tvar znamen\u00e1, \u017ee sila pri vy\u0165ahovan\u00ed kore\u0148a z p\u00f4dy sa postupne zvy\u0161uje: naj\u0161ir\u0161ia \u010das\u0165 kore\u0148a sa pri prechode z\u00f3nou vy\u0165ahovania stret\u00e1va s najvy\u0161\u0161\u00edm odporom p\u00f4dy, \u010d\u00edm vytv\u00e1ra rast\u00faci profil za\u0165a\u017eenia kr\u00fatiaceho momentu na zdv\u00edhac\u00edch koles\u00e1ch. Zemiak m\u00e1 naopak zhruba gu\u013eovit\u00fd alebo vajcovit\u00fd tvar (s priemerom 50 a\u017e 100 mm), je ulo\u017een\u00fd plyt\u0161ie v p\u00f4de (h\u013abka 100 a\u017e 200 mm oproti 150 a\u017e 350 mm u repy) a vykazuje rovnomernej\u0161\u00ed profil sily pri vy\u0165ahovan\u00ed, preto\u017ee jeho naj\u0161ir\u0161\u00ed priemer sa dosahuje na za\u010diatku vy\u0165ahovacieho zdvihu. V\u00fdsledkom je, \u017ee mechanizmus na zdv\u00edhanie repy za\u017e\u00edva o 40 a\u017e 60 percent vy\u0161\u0161\u00ed \u0161pi\u010dkov\u00fd kr\u00fatiaci moment na kore\u0148 ako vyor\u00e1va\u010d zemiakov pracuj\u00faci v porovnate\u013enej p\u00f4de \u2013 \u010do si vy\u017eaduje \u0165a\u017e\u0161ie ozuben\u00e9 koles\u00e1, v\u00e4\u010d\u0161ie lo\u017eisk\u00e1 a robustnej\u0161ie puzdro na v\u00fdstupoch prevodovky, ktor\u00e9 poh\u00e1\u0148aj\u00fa zdv\u00edhacie koles\u00e1.<\/p>\n<p style=\"margin-bottom: 16px;\">Na\u010dasovanie zberu \u00farody sa tie\u017e v\u00fdrazne l\u00ed\u0161i: zemiaky sa zvy\u010dajne zberaj\u00fa koncom leta a\u017e za\u010diatkom jesene (august a\u017e okt\u00f3ber na severnej pologuli), ke\u010f je mierna vlhkos\u0165 p\u00f4dy a mierne teploty vzduchu. Zber cukrovej repy trv\u00e1 od konca septembra do decembra \u2013 najda\u017edivej\u0161ieho a najchladnej\u0161ieho obdobia po\u013enohospod\u00e1rskeho kalend\u00e1ra vo v\u00e4\u010d\u0161ine oblast\u00ed pestovania repy. Prevodovka mus\u00ed spo\u013eahlivo fungova\u0165 pri okolit\u00fdch teplot\u00e1ch od m\u00ednus 5 do plus 15 stup\u0148ov Celzia (v porovnan\u00ed s 10 a\u017e 25 stup\u0148ami pri zbere zemiakov), pri\u010dom \u00farove\u0148 vlhkosti p\u00f4dy je o 30 a\u017e 50 percent vy\u0161\u0161ia ako po\u010das sez\u00f3ny zemiakov. Toto prev\u00e1dzkov\u00e9 prostredie v neskorej sez\u00f3ne vy\u017eaduje riadenie viskozity oleja pri studenom \u0161tarte (syntetick\u00fd prevodov\u00fd olej s dobrou tekutos\u0165ou pri n\u00edzkych teplot\u00e1ch) a vylep\u0161en\u00e9 utesnenie proti nas\u00fdtenej p\u00f4de a stojatej vode, ktor\u00e9 charakterizuj\u00fa polia s repou neskoro na jese\u0148.<\/p>\n<p><!-- ========== SECTION: Autumn Conditions ========== --><\/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;\">Podmienky jesenn\u00e9ho zberu: Tesnenie a mazanie<\/h2>\n<p style=\"margin-bottom: 16px;\">Prev\u00e1dzkov\u00e9 prostredie zberu cukrovej repy neskorou jesenou vytv\u00e1ra jedine\u010dn\u00fa kombin\u00e1ciu v\u00fdziev pre <strong>prevodovka kombajnu na cukrov\u00fa repu<\/strong> tesnenie a mazanie. Vlhk\u00e1 \u00edlovit\u00e1 p\u00f4da s obsahom vlhkosti 30 a\u017e 40 percent vytv\u00e1ra suspenziu jemn\u00fdch abraz\u00edvnych \u010dast\u00edc zmie\u0161an\u00fdch s vodou, ktor\u00e1 pokr\u00fdva v\u0161etky exponovan\u00e9 povrchy harvestora \u2013 vr\u00e1tane skr\u00ed\u0148 prevodoviek, tesniacich pl\u00f4ch hriade\u013ea a odvzdu\u0161\u0148ovac\u00edch uz\u00e1verov. T\u00e1to abraz\u00edvna suspenzia je pre tesnenia hriade\u013ea \u0161kodlivej\u0161ia ako such\u00fd prach alebo \u010dist\u00e1 voda, preto\u017ee voda prin\u00e1\u0161a abraz\u00edvne \u010dastice do tesn\u00e9ho kontaktu s povrchom tesniacej pery a z\u00e1rove\u0148 poskytuje mazanie, ktor\u00e9 umo\u017e\u0148uje \u010dasticiam k\u013aza\u0165 sa po tesniacej ploche a obrusova\u0165 tesniacu hranu.<\/p>\n<p style=\"margin-bottom: 16px;\">Dvojbrusov\u00e9 tesnenia hriade\u013ea s medzi\u013eahlou mazac\u00edm priestorom s\u00fa minim\u00e1lnou \u0161pecifik\u00e1ciou pre prevodovky repn\u00fdch kombajnov. Vonkaj\u0161\u00ed brit vylu\u010duje v\u00e4\u010d\u0161inu p\u00f4dnej suspenzie, tukov\u00e1 bari\u00e9ra zachyt\u00e1va \u010dastice, ktor\u00e9 prech\u00e1dzaj\u00fa cez vonkaj\u0161\u00ed brit, a vn\u00fatorn\u00fd brit zabra\u0148uje vniknutiu kontaminovan\u00e9ho maziva do prevodovky. <a style=\"color: #d4a017; text-decoration: underline;\" href=\"https:\/\/agriculturalgear-boxes.com\/\" target=\"_blank\" rel=\"noopener\">po\u013enohospod\u00e1rska prevodovka<\/a> olej. Medzi\u013eahl\u00e9 komory nama\u017ete ka\u017ed\u00fdch 8 a\u017e 10 prev\u00e1dzkov\u00fdch hod\u00edn, aby ste udr\u017eali pozit\u00edvny tlak maziva, ktor\u00fd zabra\u0148uje vniknutiu kontaminovanej p\u00f4dnej vody dovn\u00fatra. Utesnen\u00e9 odvzdu\u0161\u0148ovacie ventily sp\u00e4tn\u00e9ho ventilu zabra\u0148uj\u00fa nas\u00e1vaniu kalu do telesa prevodovky po\u010das cyklov tepeln\u00e9ho d\u00fdchania \u2013 \u0161tandardn\u00fd otvoren\u00fd odvzdu\u0161\u0148ovac\u00ed uz\u00e1ver na prevodovke kombajnu na repu absorbuje vodu kontaminovan\u00fa p\u00f4dou u\u017e v prv\u00fd de\u0148 prev\u00e1dzky.<\/p>\n<p style=\"margin-bottom: 16px;\">V\u00fdber maziva pre prev\u00e1dzku neskoro na jese\u0148 mus\u00ed vyv\u00e1\u017ei\u0165 viskozitu pri studenom \u0161tarte s pevnos\u0165ou filmu pri vysok\u00fdch teplot\u00e1ch. Syntetick\u00fd prevodov\u00fd olej na b\u00e1ze PAO ISO VG 220 poskytuje dostato\u010dn\u00fa pevnos\u0165 filmu pri miernych prev\u00e1dzkov\u00fdch teplot\u00e1ch jesenn\u00e9ho zberu repy (prevodov\u00fd olej zvy\u010dajne dosahuje 50 a\u017e 70 stup\u0148ov Celzia, \u010do je ove\u013ea menej ako u zariaden\u00ed na letn\u00fd zber) a z\u00e1rove\u0148 si zachov\u00e1va prijate\u013en\u00fa tekutos\u0165 pri chladn\u00fdch rann\u00fdch \u0161tartovac\u00edch teplot\u00e1ch od m\u00ednus 5 do plus 5 stup\u0148ov Celzia, ktor\u00e9 s\u00fa be\u017en\u00e9 po\u010das novembrov\u00e9ho a decembrov\u00e9ho zberu v severnej Eur\u00f3pe. Miner\u00e1lny prevodov\u00fd olej s rovnakou triedou viskozity pod 0 stup\u0148ov Celzia nadmerne hustne, \u010do sp\u00f4sobuje vysok\u00fd \u0161tartovac\u00ed kr\u00fatiaci moment, opotrebovanie lo\u017e\u00edsk po\u010das prv\u00fdch min\u00fat prev\u00e1dzky a zr\u00fdchlen\u00e9 opotrebovanie tesnen\u00ed v d\u00f4sledku zv\u00fd\u0161en\u00e9ho visk\u00f3zneho odporu na studen\u00fdch tesneniach hriade\u013ea.<\/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=\"Typy prevodoviek PTO\" width=\"1055\" height=\"1491\" title=\"\"><\/div>\n<p><!-- ========== SECTION: Stone Damage and Sugar Quality ========== --><\/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 pred n\u00e1razmi kame\u0148ov a zachovanie kvality cukru<\/h2>\n<p style=\"margin-bottom: 16px;\">Kamene, stvrdnut\u00e9 hrudy p\u00f4dy a kovov\u00e9 \u00falomky (plotov\u00e9 dr\u00f4ty, straten\u00e9 n\u00e1stroje, zlomen\u00e9 hroty pluhu) vstupuj\u00fa do \u010distiaceho syst\u00e9mu zmie\u0161an\u00e9 s pr\u00fadom repy. V \u010distiacej turb\u00edne \u2013 najr\u00fdchlej\u0161ej s\u00fa\u010dasti \u010distiaceho syst\u00e9mu \u2013 tieto cudzie predmety nar\u00e1\u017eaj\u00fa na lopatky turb\u00edny a hviezdicov\u00e9 koles\u00e1 poh\u00e1\u0148an\u00e9 prevodovkou r\u00fdchlos\u0165ami, ktor\u00e9 generuj\u00fa okam\u017eit\u00e9 silov\u00e9 \u0161pi\u010dky 5 a\u017e 10-n\u00e1sobku norm\u00e1lneho prev\u00e1dzkov\u00e9ho za\u0165a\u017eenia. Bez dostato\u010dnej ochrany proti pre\u0165a\u017eeniu m\u00f4\u017ee jeden ve\u013ek\u00fd n\u00e1raz kame\u0148a praskn\u00fa\u0165 ulo\u017eenie lopatiek turb\u00edny, ohn\u00fa\u0165 hriade\u013e hviezdicov\u00e9ho kolesa alebo zlomi\u0165 kore\u0148 zuba ozuben\u00e9ho kolesa vo v\u00fdstupnom pohone \u010distiaceho zariadenia. <strong>prevodovka kombajnu na cukrov\u00fa repu<\/strong>\u0160tandardn\u00fdm pr\u00edstupom je ochrana ka\u017ed\u00e9ho \u010distiaceho prvku stri\u017enou skrutkou: stri\u017en\u00e1 skrutka sa zlom\u00ed pri kalibrovanom prahu kr\u00fatiaceho momentu, \u010d\u00edm sa \u010distiaci prvok odpoj\u00ed od pohonu sk\u00f4r, ako sila n\u00e1razu dosiahne prevodovku, a n\u00e1hradn\u00e1 skrutka obnov\u00ed pohon za menej ako 5 min\u00fat.<\/p>\n<p style=\"margin-bottom: 16px;\">Interakcia medzi v\u00fdkonom prevodovky a kvalitou cukru sa \u010dasto prehliada. R\u00fdchlos\u0165 zdv\u00edhacieho kolesa priamo ovplyv\u0148uje po\u0161kodenie kore\u0148ov \u2013 pr\u00edli\u0161 vysok\u00e1 r\u00fdchlos\u0165 a koles\u00e1 pomlia\u017edia alebo zlomia korene repy (vystavuj\u00fa vn\u00fatorn\u00e9 tkanivo bakteri\u00e1lnej kontamin\u00e1cii, ktor\u00e1 zni\u017euje obsah cukru po\u010das skladovania o 0,1 a\u017e 0,3 percenta za t\u00fd\u017ede\u0148), zatia\u013e \u010do pr\u00edli\u0161 pomal\u00e1 r\u00fdchlos\u0165 riskuje ne\u00fapln\u00fa extrakciu (ponech\u00e1va \u0161pi\u010dku kore\u0148a v p\u00f4de, \u010do tie\u017e zni\u017euje z\u00edskate\u013en\u00fd cukor). R\u00fdchlos\u0165 \u010distiacej turb\u00edny podobne ovplyv\u0148uje rovnov\u00e1hu medzi \u00fa\u010dinnos\u0165ou odstra\u0148ovania p\u00f4dy a po\u0161koden\u00edm povrchu kore\u0148ov \u2013 agres\u00edvne \u010distenie pri vysok\u00fdch ot\u00e1\u010dkach turb\u00edny odstra\u0148uje viac p\u00f4dy (zni\u017euje prepravn\u00fa hmotnos\u0165 a n\u00e1klady na spracovanie v tov\u00e1rni), ale odlupuje \u0161upku kore\u0148a a sp\u00f4sobuje po\u0161kodenie buniek, ktor\u00e9 ur\u00fdch\u013euje inverziu cukru po\u010das skladovania. Tieto interakcie kvality znamenaj\u00fa, \u017ee v\u00fdstupn\u00e9 r\u00fdchlosti prevodovky nie s\u00fa len technick\u00fdmi \u0161pecifik\u00e1ciami, ale priamo prispievaj\u00fa k ekonomickej hodnote zozbieranej \u00farody.<\/p>\n<p><!-- ========== SECTION: 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;\">\u00dadr\u017eba po\u010das sez\u00f3ny a skladovanie po zbere<\/h2>\n<p style=\"margin-bottom: 16px;\">Sez\u00f3na zberu repy trv\u00e1 6 a\u017e 12 t\u00fd\u017ed\u0148ov nepretr\u017eitej dennej prev\u00e1dzky \u2013 300 a\u017e 600 prev\u00e1dzkov\u00fdch hod\u00edn s\u00fastreden\u00fdch v najkrat\u0161om, najda\u017edivej\u0161om a najchladnej\u0161om obdob\u00ed po\u013enohospod\u00e1rskeho roka. Intervaly v\u00fdmeny oleja by mali by\u0165 150 a\u017e 200 hod\u00edn (v\u00fdmena v polovici sez\u00f3ny sa odpor\u00fa\u010da pre sez\u00f3nu s trvan\u00edm viac ako 400 hod\u00edn) s okam\u017eitou v\u00fdmenou, ak olej vykazuje mlie\u010dne sfarbenie (kontamin\u00e1cia vodou) alebo vidite\u013en\u00e9 usadeniny p\u00f4dnych \u010dast\u00edc pri vyp\u00fa\u0161\u0165acej z\u00e1tke. Ka\u017ed\u00fd <a style=\"color: #d4a017; text-decoration: underline;\" href=\"http:\/\/cvjointdriveshaft.com\/\" target=\"_blank\" rel=\"noopener\">V\u00fdvodov\u00fd hriade\u013e<\/a> Kardanov\u00fd k\u013ab by sa mal maza\u0165 denne \u2013 vlhk\u00e9 p\u00f4dne prostredie ur\u00fdch\u013euje kor\u00f3ziu v ihlov\u00fdch lo\u017eisk\u00e1ch, ktor\u00e9 nie s\u00fa neust\u00e1le naplnen\u00e9 \u010derstv\u00fdm mazivom.<\/p>\n<p style=\"margin-bottom: 16px;\">\u010cistenie po zbere je kritick\u00e9. P\u00f4da po repe m\u00e1 zvy\u010dajne vysok\u00fd obsah \u00edlu a po\u010das zimn\u00e9ho skladovania po zaschnut\u00ed na telese prevodovky stvrdne na hmotu podobn\u00fa bet\u00f3nu. Cel\u00fa prevodovku ihne\u010f po poslednom dni zberu umyte tlakovou vodou (k\u00fdm je p\u00f4da e\u0161te mokr\u00e1 a odn\u00edmate\u013en\u00e1), vypustite a vyme\u0148te olej (odstr\u00e1\u0148te nahromaden\u00fa vodu a p\u00f4dne sedimenty), naneste \u010derstv\u00e9 mazivo na v\u0161etky vonkaj\u0161ie tesniace komory a kombajn uskladnite pod ochrannou vrstvou. Prevodovka, ktor\u00e1 vst\u00fapi do zimn\u00e9ho skladu \u010dist\u00e1 a such\u00e1, bude na nasleduj\u00facu jese\u0148 ma\u0165 95 percent svojej potenci\u00e1lnej \u017eivotnosti neporu\u0161en\u00fdch; prevodovka skladovan\u00e1 s mokrou hlinou pritla\u010denou k telesu m\u00f4\u017ee strati\u0165 15 a\u017e 25 percent v d\u00f4sledku degrad\u00e1cie tesnen\u00ed a povrchovej kor\u00f3zie po\u010das 9 a\u017e 10 mesiacov mimo sez\u00f3ny.<\/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\/Agricultural-Gearbox-1.webp\" alt=\"Po\u013enohospod\u00e1rska prevodovka\" width=\"600\" height=\"600\" title=\"\"><\/div>\n<p><!-- ========== FAQ SECTION ========== --><\/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\u00e9 v\u00fdkony prevodovky potrebuje repn\u00fd kombajn?<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;\">\u0160tyri s\u00fa\u010dasn\u00e9 v\u00fdstupy s r\u00f4znymi r\u00fdchlos\u0165ami: orez\u00e1va\u010d pri 400 a\u017e 1 500 ot.\/min. (v z\u00e1vislosti od typu cepu alebo disku), zdv\u00edhacie koles\u00e1 pri 200 a\u017e 400 ot.\/min., \u010distiaca turb\u00edna pri 150 a\u017e 300 ot.\/min. a elev\u00e1tor pri 50 a\u017e 150 ot.\/min. V\u0161etky v\u00fdstupy s\u00fa poh\u00e1\u0148an\u00e9 s\u00fa\u010dasne z jedn\u00e9ho vstupu v\u00fdvodov\u00e9ho hriade\u013ea s 540 ot.\/min. prostredn\u00edctvom viacv\u00fdstupov\u00e9ho usporiadania ozuben\u00fdch kolies v hlavnej skrini prevodovky.<\/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;\">Pre\u010do je zdv\u00edhac\u00ed mechanizmus najvy\u0161\u0161ou spotrebou energie?<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;\">Ka\u017ed\u00e1 cukrov\u00e1 repa vy\u017eaduje extrak\u010dn\u00fa silu 200 a\u017e 800 N a zdv\u00edhacie koles\u00e1 musia extrahova\u0165 viacero rep s\u00fa\u010dasne a nepretr\u017eite pri r\u00fdchlostiach 4 a\u017e 6 km\/h. Ku\u017ee\u013eovit\u00fd tvar kore\u0148a vytv\u00e1ra profil st\u00fapaj\u00faceho kr\u00fatiaceho momentu, ke\u010f naj\u0161ir\u0161ia \u010das\u0165 prech\u00e1dza extrak\u010dnou z\u00f3nou, a vlhk\u00e9 \u00edlovit\u00e9 p\u00f4dy zvy\u0161uj\u00fa adh\u00e9zny odpor o 30 a\u017e 50 percent v porovnan\u00ed so such\u00fdmi alebo pieso\u010dnat\u00fdmi p\u00f4dami. Zdv\u00edha\u010d zvy\u010dajne spotrebuje 40 a\u017e 50 percent celkov\u00e9ho v\u00fdkonu v\u00fdvodov\u00e9ho hriade\u013ea.<\/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 v\u00fdkon v\u00fdvodov\u00e9ho hriade\u013ea potrebuje kombajn na repu?<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;\">Jednoradov\u00fd repn\u00fd kombajn poh\u00e1\u0148an\u00fd v\u00fdvodov\u00fdm hriade\u013eom vy\u017eaduje 30 a\u017e 50 kon\u00ed, dvojradov\u00fd stroj potrebuje 50 a\u017e 80 kon\u00ed a trojradov\u00fd stroj potrebuje 80 a\u017e 120 kon\u00ed. \u0164a\u017ek\u00e9 \u00edlovit\u00e9 p\u00f4dy s vysokou \u00farov\u0148ou vlhkosti pos\u00favaj\u00fa dopyt po v\u00fdkone smerom k hornej hranici ka\u017ed\u00e9ho rozsahu. Prevodovka by mala by\u0165 dimenzovan\u00e1 o 25 a\u017e 30 percent nad vypo\u010d\u00edtan\u00fdm priemerom, aby sa zvl\u00e1dli \u0161pi\u010dky kr\u00fatiaceho momentu sp\u00f4soben\u00e9 kame\u0148mi, zhutnen\u00fdmi p\u00f4dnymi z\u00f3nami a zamotan\u00fdmi kore\u0148mi.<\/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 prevodovku zemiakov\u00e9ho kombajnu na zber repy?<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;\">Nie bez v\u00fdznamnej \u00fapravy. Zbera\u010de cukrovej repy vy\u017eaduj\u00fa v\u00fdkon z odrez\u00e1va\u010da (ktor\u00fd zbera\u010de zemiakov nemaj\u00fa), zdv\u00edhac\u00ed mechanizmus m\u00e1 o 40 a\u017e 60 percent vy\u0161\u0161\u00ed \u0161pi\u010dkov\u00fd kr\u00fatiaci moment na kore\u0148 kv\u00f4li ku\u017ee\u013eovit\u00e9mu tvaru kore\u0148a a hlb\u0161iemu z\u00e1beru s p\u00f4dou a obdobie zberu je vlh\u0161ie a chladnej\u0161ie (\u010do si vy\u017eaduje vylep\u0161en\u00e9 tesnenie a mazanie pri n\u00edzkych teplot\u00e1ch). Prevodovka zbera\u010da zemiakov nem\u00e1 v\u00fdkon zrez\u00e1va\u010da, m\u00f4\u017ee by\u0165 poddimenzovan\u00e1 pre vy\u0161\u0161\u00ed kr\u00fatiaci moment pri odrez\u00e1van\u00ed a zvy\u010dajne nie je utesnen\u00e1 pod\u013ea \u0161tandardu po\u017eadovan\u00e9ho pre podmienky neskorej jesene na zber repy.<\/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 olej by som mal pou\u017ei\u0165 na zber repy neskoro na jese\u0148?<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;\">Syntetick\u00fd prevodov\u00fd olej s vysok\u00fdm v\u00fdkonom (EP) na b\u00e1ze PAO, ISO VG 220. Syntetick\u00fd z\u00e1klad poskytuje dostato\u010dn\u00fa pevnos\u0165 filmu pri miernych prev\u00e1dzkov\u00fdch teplot\u00e1ch jesenn\u00e9ho zberu (teplota oleja 50 a\u017e 70 stup\u0148ov Celzia) a z\u00e1rove\u0148 si zachov\u00e1va prijate\u013en\u00fa tekutos\u0165 pri teplot\u00e1ch studen\u00e9ho \u0161tartu (-5 a\u017e +5 stup\u0148ov Celzia), ktor\u00e9 s\u00fa be\u017en\u00e9 po\u010das novembrov\u00e9ho a decembrov\u00e9ho zberu. Miner\u00e1lny olej rovnakej triedy pod 0 stup\u0148ov Celzia nadmerne hustne, \u010do sp\u00f4sobuje vysok\u00fd rozbehov\u00fd kr\u00fatiaci moment a opotrebovanie lo\u017e\u00edsk.<\/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;\">Pre\u010do je \u010distenie po zbere tak\u00e9 d\u00f4le\u017eit\u00e9?<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;\">P\u00f4da z repy m\u00e1 vysok\u00fd obsah \u00edlu a po\u010das zimn\u00e9ho skladovania vysych\u00e1 na hmotu podobn\u00fa bet\u00f3nu. Mokr\u00e1 hlina, ktor\u00e1 zostane na telese prevodovky, zachyt\u00e1va vlhkos\u0165 na kovovom povrchu, ur\u00fdch\u013euje kor\u00f3ziu po\u010das 9 a\u017e 10 mesiacov mimo sez\u00f3ny, degraduje tesnenia hriade\u013ea udr\u017eiavan\u00edm nepretr\u017eit\u00e9ho kontaktu s vlhkos\u0165ou a upch\u00e1va chladiace povrchy. Prevodovka skladovan\u00e1 mokr\u00e1 a zablaten\u00e1 m\u00f4\u017ee strati\u0165 15 a\u017e 25 percent svojej potenci\u00e1lnej \u017eivotnosti len v d\u00f4sledku po\u0161kodenia kor\u00f3ziou po\u010das jedinej zimy.<\/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;\">Dod\u00e1vate prevodovky pre kombajny na cukrov\u00fa repu?<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;\">\u00c1no \u2013 vyr\u00e1bame viacv\u00fdstupn\u00e9 prevodovky pre zbera\u010de cukrovej repy s 2 a\u017e 5 s\u00fa\u010dasn\u00fdmi v\u00fdstupn\u00fdmi hriade\u013emi, ktor\u00e9 pokr\u00fdvaj\u00fa funkcie vrchn\u00e9ho, \u200b\u200bzdv\u00edhacieho, \u010disticieho a dopravn\u00edkov\u00e9ho mechanizmu. V\u0161etky prevodovky ur\u010den\u00e9 pre zber cukrovej repy maj\u00fa dvojbrusov\u00e9 tesnenia s mazac\u00edmi komorami, utesnen\u00e9 odvzdu\u0161\u0148ovacie otvory sp\u00e4tn\u00fdch ventilov, \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 s karbur\u00e1torom a syntetick\u00fa olejov\u00fa n\u00e1pl\u0148 PAO vhodn\u00fa pre podmienky studen\u00e9ho \u0161tartu na konci jesene. K dispoz\u00edcii v konfigur\u00e1ci\u00e1ch pre nepretr\u017eit\u00fa prev\u00e1dzku s v\u00fdkonom 30 a\u017e 150 kon\u00ed. Pre zodpovedaj\u00facu \u0161pecifik\u00e1ciu kontaktujte n\u00e1\u0161 technick\u00fd t\u00edm s modelom v\u00e1\u0161ho zbera\u010da a po\u010dtom riadkov.<\/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;\">V\u00fdkon kore\u0148ov\u00fdch plod\u00edn za\u010d\u00edna tu<\/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;\">Od jednoradov\u00fdch nesen\u00fdch zbera\u010dov repy a\u017e po trojradov\u00e9 \u0165ahan\u00e9 jednotky \u2013 na\u0161e viacv\u00fdstupn\u00e9 prevodovky pre zbera\u010de repy poskytuj\u00fa s\u00fa\u010dasn\u00fd v\u00fdkon na oberanie, zdv\u00edhanie, \u010distenie a zdv\u00edhanie, ktor\u00fd si vy\u017eaduje neskor\u00fd jesenn\u00fd zber kore\u0148ov\u00fdch plod\u00edn. Tesnenie jesennej kvality, mazanie pri studenom \u0161tarte a vysok\u00fd zdv\u00edhac\u00ed v\u00fdkon s\u00fa \u0161tandardom.<\/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\/\">Kontaktujte na\u0161ich technikov<\/a><\/p>\n<\/div>\n<p>Redaktor: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Prevodovka kombajnu na cukrov\u00fa repu: Pohon na extrakciu kore\u0148ov\u00fdch plod\u00edn Extrakcia cukrovej repy z \u0165a\u017ekej jesennej p\u00f4dy vy\u017eaduje vertik\u00e1lnu \u0165a\u017en\u00fa silu 200 a\u017e 800 N na kore\u0148 \u2013 vyn\u00e1soben\u00fa tis\u00edckami kore\u0148ov na hekt\u00e1r, ktor\u00e1 sa spracov\u00e1va nepretr\u017eite prostredn\u00edctvom postupnosti mechanizmov na opracovanie, zdv\u00edhanie, \u010distenie a vy\u0165ahovanie, ktor\u00e9 v\u0161etky \u010derpaj\u00fa energiu z jedn\u00e9ho v\u00fdvodov\u00e9ho hriade\u013ea [\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-1315","post","type-post","status-publish","format-standard","hentry","category-agricultural-gearbox"],"_links":{"self":[{"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/posts\/1315","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=1315"}],"version-history":[{"count":1,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/posts\/1315\/revisions"}],"predecessor-version":[{"id":1318,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/posts\/1315\/revisions\/1318"}],"wp:attachment":[{"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/media?parent=1315"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/categories?post=1315"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/tags?post=1315"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}