{"id":1396,"date":"2026-06-24T06:01:26","date_gmt":"2026-06-24T06:01:26","guid":{"rendered":"https:\/\/pto-gearbox.net\/?p=1396"},"modified":"2026-06-24T06:10:09","modified_gmt":"2026-06-24T06:10:09","slug":"rotary-tiller-gearbox-pto-drive-for-cultivator-and-rotavator-tillage","status":"publish","type":"post","link":"https:\/\/pto-gearbox.net\/sk\/rotary-tiller-gearbox-pto-drive-for-cultivator-and-rotavator-tillage\/","title":{"rendered":"Prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora \u2014 Pohon v\u00fdvodov\u00e9ho hriade\u013ea pre kultiv\u00e1tor a rotav\u00e1tor"},"content":{"rendered":"
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<\/div>\n
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Prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora \u2014 Pohon v\u00fdvodov\u00e9ho hriade\u013ea pre kultiv\u00e1tor a rotav\u00e1tor<\/h1>\n

Pravouhl\u00e9 prevodovky v\u00fdvodov\u00e9ho hriade\u013ea s re\u0165azov\u00fdm pohonom rotora \u2013 skon\u0161truovan\u00e9 pre trval\u00fd kr\u00fatiaci moment pri z\u00e1bere s p\u00f4dou, n\u00e1razy pri n\u00e1raze kame\u0148ov a vysok\u00fd po\u010det hod\u00edn obr\u00e1bania p\u00f4dy, ktor\u00e9 rota\u010dn\u00e9 kultiv\u00e1tory vy\u017eaduj\u00fa.<\/p>\n

Vy\u017eiada\u0165 si \u0161pecifik\u00e1cie<\/a><\/p>\n<\/div>\n<\/div>\n

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<\/p>\n

\n
\n
1:1 \u2013 1:1,5<\/div>\n
Prevodov\u00fd pomer<\/div>\n<\/div>\n
\n
15 \u2013 80+ HP<\/div>\n
Rozsah v\u00fdkonu v\u00fdvodov\u00e9ho hriade\u013ea<\/div>\n<\/div>\n
\n
180 \u2013 300<\/div>\n
Ot\u00e1\u010dky rotora<\/div>\n<\/div>\n
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1,2 \u2013 3,0 m<\/div>\n
Pracovn\u00e1 \u0161\u00edrka<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\u010co je prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora?<\/h2>\n

A prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> \u2014 tie\u017e zn\u00e1my ako prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> alebo prevodovka rotav\u00e1tora<\/strong> \u2014 je prevodov\u00e1 jednotka poh\u00e1\u0148an\u00e1 pravouhl\u00fdm v\u00fdvodov\u00fdm hriade\u013eom, ktor\u00e1 premie\u0148a horizont\u00e1lne ot\u00e1\u010danie v\u00fdvodov\u00e9ho hriade\u013ea traktora na horizont\u00e1lne ot\u00e1\u010danie v\u00fdstupu na kolmej osi, pri\u010dom poh\u00e1\u0148a hriade\u013e rotora no\u017eov prostredn\u00edctvom re\u0165aze alebo sekund\u00e1rneho pohonu ozuben\u00fdm kolesom. Na rozdiel od rota\u010dn\u00fdch br\u00e1n (ktor\u00e9 pou\u017e\u00edvaj\u00fa vertik\u00e1lne rotory s horizont\u00e1lnym ot\u00e1\u010dan\u00edm radl\u00edc) pou\u017e\u00edva rota\u010dn\u00fd kultiv\u00e1tor no\u017ee v tvare L alebo C namontovan\u00e9 na jednom horizont\u00e1lnom hriadeli, ktor\u00fd sa ot\u00e1\u010da vertik\u00e1lne \u2013 zarez\u00e1va sa do p\u00f4dy zhora a vrh\u00e1 ju dozadu cez zadn\u00fd \u0161t\u00edt, \u010d\u00edm vytv\u00e1ra plne rozdrven\u00e9 a zmie\u0161an\u00e9 sejbov\u00e9 l\u00f4\u017eko v jednom prechode.<\/p>\n

Ten\/T\u00e1\/To prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> je najviac za\u0165a\u017een\u00e1 jednostup\u0148ov\u00e1 pravouhl\u00e1 prevodovka v kateg\u00f3rii obr\u00e1bania p\u00f4dy. Lopatky rotora s\u00fa v nepretr\u017eitom kontakte s p\u00f4dou po\u010das ka\u017edej ot\u00e1\u010dky \u2013 na rozdiel od rota\u010dn\u00fdch br\u00e1n, kde ka\u017ed\u00fd rotorov\u00fd hrot zaber\u00e1 a potom vystupuje z p\u00f4dy v r\u00e1mci ka\u017edej ot\u00e1\u010dky. Tento nepretr\u017eit\u00fd kontakt s p\u00f4dou vytv\u00e1ra trvalo vysok\u00fd kr\u00fatiaci moment, ktor\u00fd sa zvy\u0161uje s h\u013abkou obr\u00e1bania p\u00f4dy, hustotou p\u00f4dy a r\u00fdchlos\u0165ou jazdy. N\u00e1razy kame\u0148ov, zamotanie kore\u0148ov a zhutnen\u00e9 \u00edlovit\u00e9 vrstvy prid\u00e1vaj\u00fa k tejto u\u017e aj tak vysokej nepretr\u017eitej z\u00e1kladnej \u010diare ob\u010dasn\u00e9 n\u00e1razov\u00e9 pre\u0165a\u017eenia \u2013 \u010d\u00edm sa prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> jeden z najn\u00e1ro\u010dnej\u0161\u00edch testov \u017eivotnosti pre ak\u00fako\u013evek kon\u0161trukciu po\u013enohospod\u00e1rskej prevodovky.<\/p>\n

<\/p>\n

Ako funguje syst\u00e9m pohonu oja<\/h2>\n
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Traktor V\u00fdvodov\u00fd hriade\u013e<\/a> Poh\u00e1\u0148a vstupn\u00fd hriade\u013e prevodovky pri 540 ot.\/min. prostredn\u00edctvom hnacieho \u00fastrojenstva s ochranou proti preklz\u00e1vaniu spojkou. Vo vn\u00fatri prevodovky presmeruje pravouhl\u00fd \u0161pir\u00e1lov\u00fd ku\u017ee\u013eov\u00fd ozuben\u00fd prevodov\u00fd p\u00e1r ot\u00e1\u010dok o 90 stup\u0148ov a mierne zni\u017euje r\u00fdchlos\u0165 (zvy\u010dajne 1:1 a\u017e 1:1,5), \u010d\u00edm sa dosahuj\u00fa horizont\u00e1lne ot\u00e1\u010dky v\u00fdstupn\u00e9ho hriade\u013ea 360 a\u017e 540 ot.\/min. Tento v\u00fdstupn\u00fd hriade\u013e nesie hnacie ozuben\u00e9 koleso, ktor\u00e9 je spojen\u00e9 s hriade\u013eom rotora \u010depele pomocou vysokov\u00fdkonnej val\u010dekovej re\u0165aze (zvy\u010dajne s rozstupom #80 alebo #100). Re\u0165azov\u00fd pohon poskytuje \u010fal\u0161\u00ed stupe\u0148 zn\u00ed\u017eenia r\u00fdchlosti (zvy\u010dajne 1:1,5 a\u017e 1:2), \u010do vedie ku kone\u010dn\u00fdm ot\u00e1\u010dkam rotora na hriadeli \u010depele 180 a\u017e 300 ot.\/min.<\/p>\n

Dvojstup\u0148ov\u00e1 reduk\u010dn\u00e1 architekt\u00fara (ku\u017ee\u013eov\u00e1 prevodovka plus re\u0165azov\u00fd pohon) je z\u00e1mernou kon\u0161truk\u010dnou vo\u013ebou pre prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> syst\u00e9mu. Re\u0165az funguje ako mechanick\u00e1 poistka \u2013 ak rotor naraz\u00ed na mas\u00edvnu prek\u00e1\u017eku, ktor\u00e1 presahuje kapacitu syst\u00e9mu, re\u0165az m\u00f4\u017ee presko\u010di\u0165 alebo sa zlomi\u0165 sk\u00f4r, ako sa po\u0161kodia drah\u0161ie ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1. V\u00fdmena zlomenej re\u0165aze (oprava v ter\u00e9ne trv\u00e1 15 a\u017e 30 min\u00fat) je ove\u013ea lacnej\u0161ia ako v\u00fdmena prasknut\u00e9ho p\u00e1ru ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies (ktor\u00e1 si vy\u017eaduje demont\u00e1\u017e prevodovky). Re\u0165az tie\u017e absorbuje torzn\u00e9 vibr\u00e1cie z preru\u0161ovan\u00e9ho z\u00e1beru \u010depele s p\u00f4dou, \u010d\u00edm sa zni\u017euje r\u00e1zov\u00e9 za\u0165a\u017eenie pren\u00e1\u0161an\u00e9 sp\u00e4\u0165 na ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1.<\/p>\n<\/div>\n

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\"Prevodovka<\/div>\n

Prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora \u2014 pravouhl\u00fd ku\u017ee\u013eov\u00fd pohon s re\u0165azov\u00fdm v\u00fdstupom na hriade\u013e rotora<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

Rota\u010dn\u00fd kultiv\u00e1tor vs. rota\u010dn\u00fd br\u00e1n: Porovnanie kon\u0161trukcie prevodovky<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nRota\u010dn\u00fd kultiv\u00e1tor<\/th>\nRota\u010dn\u00e9 br\u00e1ny<\/th>\n<\/tr>\n<\/thead>\n
Os \u010depele\/hrotu<\/td>\nHorizont\u00e1lne (ot\u00e1\u010da sa vertik\u00e1lne)<\/td>\nVertik\u00e1lne (ot\u00e1\u010da sa horizont\u00e1lne)<\/td>\n<\/tr>\n
Typ prevodovky<\/td>\nJednoduch\u00fd pravouhl\u00fd + re\u0165az<\/td>\nCentr\u00e1lna viacv\u00fdstupov\u00e1 distrib\u00facia<\/td>\n<\/tr>\n
V\u00fdkon v\u00fdvodov\u00e9ho hriade\u013ea<\/td>\n15 \u2013 80+ HP<\/td>\n40 \u2013 200+ HP<\/td>\n<\/tr>\n
Pracovn\u00e1 \u0161\u00edrka<\/td>\n1,2 \u2013 3,0 m<\/td>\n2,5 \u2013 6+ m<\/td>\n<\/tr>\n
Inverzia p\u00f4dy<\/td>\nPln\u00e9 (hlbok\u00e9 mie\u0161anie)<\/td>\nMinim\u00e1lna (zachovan\u00e1 \u0161trukt\u00fara)<\/td>\n<\/tr>\n
H\u013abka obr\u00e1bania p\u00f4dy<\/td>\n100 \u2013 250 mm<\/td>\n50 \u2013 150 mm<\/td>\n<\/tr>\n
Zapojenie do p\u00f4dy<\/td>\nNepretr\u017eit\u00fd (ka\u017ed\u00e1 ot\u00e1\u010dka)<\/td>\nPreru\u0161ovan\u00e9 (vstup\/v\u00fdstup hrotov)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/p>\n

Kon\u0161trukcia ozuben\u00fdch kolies a lo\u017e\u00edsk pre kontinu\u00e1lne za\u0165a\u017eenie p\u00f4dy<\/h2>\n

Nepretr\u017eit\u00fd z\u00e1ber rota\u010dn\u00e9ho kultiv\u00e1tora do p\u00f4dy vytv\u00e1ra trval\u00fd z\u00e1kladn\u00fd bod s vysok\u00fdm kr\u00fatiacim momentom, ktor\u00fd lo\u017eisko prevodovky rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> a komponenty prevodov musia vydr\u017ea\u0165 tis\u00edce prev\u00e1dzkov\u00fdch hod\u00edn. Na rozdiel od zariaden\u00ed s preru\u0161ovan\u00fdm z\u00e1berom (kde ozuben\u00e9 koles\u00e1 a lo\u017eisk\u00e1 podliehaj\u00fa pravideln\u00e9mu od\u013eah\u010deniu, \u010do umo\u017e\u0148uje obnovu olejov\u00e9ho filmu), prevodovka oja<\/a> Ku\u017ee\u013eov\u00fd z\u00e1ber je za\u0165a\u017een\u00fd na 70 a\u017e 100 percent menovitej kapacity po\u010das ka\u017edej min\u00faty obr\u00e1bania p\u00f4dy. Toto trval\u00e9 za\u0165a\u017eenie sp\u00f4sobuje vy\u0161\u0161iu priemern\u00fa kontaktn\u00fa teplotu zubov ozuben\u00e9ho kolesa, r\u00fdchlej\u0161iu degrad\u00e1ciu mazacieho filmu a zr\u00fdchlen\u00fa \u00fanavu lo\u017e\u00edsk v porovnan\u00ed s preru\u0161ovane za\u0165a\u017eovan\u00fdmi prevodovkami pri rovnakom v\u00fdkone.<\/p>\n

Pre s\u00fa povinn\u00e9 \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 s cementovan\u00fdm povrchom s tvrdos\u0165ou povrchu 58 a\u017e 62 HRC a tvrdos\u0165ou jadra 30 a\u017e 38 HRC. prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong>Modul ozuben\u00e9ho kolesa je typicky 5 a\u017e 7 mm \u2013 \u0165a\u017ek\u00fd modul poskytuje pevnos\u0165 v kore\u0148och zubov dostato\u010dn\u00fa na to, aby odolala 3 a\u017e 8-n\u00e1sobn\u00fdm pre\u0165a\u017eovac\u00edm kr\u00fatiacim momentom sp\u00f4soben\u00fdm n\u00e1razmi kame\u0148ov, pri\u010dom si zachov\u00e1va primeran\u00fa odolnos\u0165 vo\u010di \u00fanave v ohybe pri trvalom nepretr\u017eitom za\u0165a\u017een\u00ed. Ku\u017eel\u00edkov\u00e9 lo\u017eisk\u00e1 na v\u00fdstupe zvl\u00e1daj\u00fa kombinovan\u00e9 radi\u00e1lne za\u0165a\u017eenie zo z\u00e1beru skosen\u00fdch zubov a nap\u00e4tia re\u0165aze, ktor\u00e9 \u0165ah\u00e1 v\u00fdstupn\u00e9 ozuben\u00e9 koleso do strany. Predp\u00e4tie lo\u017eiska je nastaven\u00e9 na axi\u00e1lne stla\u010denie 0,05 a\u017e 0,15 mm, aby sa udr\u017ealo konzistentn\u00e9 vyrovnanie z\u00e1beru ozuben\u00fdch kolies v celom rozsahu kr\u00fatiaceho momentu \u2013 od \u013eahk\u00e9ho povrchov\u00e9ho obr\u00e1bania a\u017e po hlbok\u00e9, \u0165a\u017ek\u00e9 obr\u00e1banie hliny pri maxim\u00e1lnej menovitej h\u013abke.<\/p>\n

<\/p>\n

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Re\u0165azov\u00fd pohon: Vstavan\u00e1 bezpe\u010dnostn\u00e1 poistka<\/div>\n

Val\u010dekov\u00e1 re\u0165az sp\u00e1jaj\u00faca v\u00fdstupn\u00e9 ozuben\u00e9 koleso prevodovky s hriade\u013eom rotora \u010depele sl\u00fa\u017ei ako obetn\u00fd prvok ochrany proti pre\u0165a\u017eeniu. V pr\u00edpade siln\u00e9ho n\u00e1razu (ve\u013ek\u00e1 zasypan\u00e1 skala, oce\u013eov\u00e9 \u00falomky, bet\u00f3nov\u00e9 \u00falomky) re\u0165az presko\u010d\u00ed zuby alebo sa zlom\u00ed sk\u00f4r, ako kr\u00fatiaci moment z pre\u0165a\u017eenia dosiahne ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 \u2013 \u010d\u00edm chr\u00e1ni najdrah\u0161\u00ed komponent v hnacom syst\u00e9me. N\u00e1hradn\u00e1 re\u0165az stoj\u00ed 20 a\u017e 50 dol\u00e1rov a jej in\u0161tal\u00e1cia trv\u00e1 15 a\u017e 30 min\u00fat; n\u00e1hradn\u00e1 sada ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies stoj\u00ed 200 a\u017e 500 dol\u00e1rov a vy\u017eaduje si \u00fapln\u00fa demont\u00e1\u017e prevodovky. T\u00e1to asymetria n\u00e1kladov rob\u00ed z re\u0165aze z\u00e1mern\u00fd slab\u00fd \u010dl\u00e1nok v kon\u0161trukcii hnacieho \u00fastrojenstva.<\/p>\n<\/div>\n

\"Prevodovka<\/div>\n

<\/p>\n

H\u013abka obr\u00e1bania p\u00f4dy, typ p\u00f4dy a za\u0165a\u017eenie prevodovky<\/h2>\n

Po\u017eadovan\u00fd kr\u00fatiaci moment na prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> dramaticky sa zvy\u0161uje s h\u013abkou obr\u00e1bania. Zdvojn\u00e1sobenie h\u013abky zo 100 mm na 200 mm pribli\u017ene strojn\u00e1sob\u00ed po\u017eadovan\u00fd kr\u00fatiaci moment, preto\u017ee objem p\u00f4dy obr\u00e1banej na ot\u00e1\u010dku sa zvy\u0161uje s druhou mocninou h\u013abky (\u0161ir\u0161\u00ed prierez) a odpor p\u00f4dy sa zvy\u0161uje s h\u013abkou (viac zhutnen\u00e9ho materi\u00e1lu vo v\u00e4\u010d\u0161ej h\u013abke). A vysokov\u00fdkonn\u00e1 prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> s v\u00fdkonom 60 HP pri h\u013abke 200 mm v stredne silnej hlinitej p\u00f4de m\u00f4\u017ee v rovnakej p\u00f4de pracova\u0165 s v\u00fdkonom iba 25 a\u017e 30 HP pri h\u013abke 100 mm \u2013 \u010do ilustruje, ako je h\u013abka dominantnou premennou v\u00fdkonu, a nie pracovn\u00e1 \u0161\u00edrka alebo r\u00fdchlos\u0165 vpred.<\/p>\n

R\u00fdchlos\u0165 jazdy vpred prid\u00e1va \u010fal\u0161\u00ed multiplikat\u00edvny faktor. Pri r\u00fdchlosti jazdy vpred 2 km\/h no\u017ee vykonaj\u00fa viacero rezov na meter z\u00e1beru (vytv\u00e1raj\u00fa jemn\u00fa orbu), ale potreba v\u00fdkonu na meter \u0161\u00edrky je mierna. Pri r\u00fdchlosti 6 km\/h no\u017ee vykonaj\u00fa menej rezov na meter (hrub\u0161ia orba), ale ka\u017ed\u00fd z\u00e1ber no\u017ea je v\u00e4\u010d\u0161\u00ed a celkov\u00e1 potreba v\u00fdkonu sa zvy\u0161uje pribli\u017ene \u00famerne s r\u00fdchlos\u0165ou jazdy vpred. prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> mus\u00ed by\u0165 dimenzovan\u00e1 pre maxim\u00e1lnu kombin\u00e1ciu h\u013abky a r\u00fdchlosti, ktor\u00fa obsluha zam\u00fd\u0161\u013ea pou\u017ei\u0165 \u2013 nie pre priemern\u00e9 prev\u00e1dzkov\u00e9 podmienky. Podhodnotenie prevodovky pre najhor\u0161iu kombin\u00e1ciu vedie k tepeln\u00e9mu pre\u0165a\u017eeniu, zr\u00fdchlen\u00e9mu opotrebovaniu prevodovky a pred\u010dasn\u00e9mu zlyhaniu lo\u017e\u00edsk po\u010das naj\u0165a\u017e\u0161\u00edch prechodov pri obr\u00e1ban\u00ed p\u00f4dy.<\/p>\n

<\/p>\n

Stru\u010dn\u00fd preh\u013ead technick\u00fdch \u0161pecifik\u00e1ci\u00ed<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0160pecifik\u00e1cia<\/th>\nHodnota \/ Rozsah<\/th>\n<\/tr>\n<\/thead>\n
Vstupn\u00e1 r\u00fdchlos\u0165<\/td>\n540 ot.\/min. (\u0161tandardn\u00fd v\u00fdvodov\u00fd hriade\u013e)<\/td>\n<\/tr>\n
V\u00fdstupn\u00e1 r\u00fdchlos\u0165 prevodovky<\/td>\n360 \u2013 540 ot.\/min.<\/td>\n<\/tr>\n
Kone\u010dn\u00e1 r\u00fdchlos\u0165 rotora (po re\u0165azi)<\/td>\n180 \u2013 300 ot.\/min.<\/td>\n<\/tr>\n
Pomer skosenia<\/td>\n1:1 a\u017e 1:1,5<\/td>\n<\/tr>\n
Redukcia re\u0165aze<\/td>\n1:1,5 a\u017e 1:2 (prevodov\u00fd pomer ozuben\u00e9ho kolesa)<\/td>\n<\/tr>\n
Menovit\u00fd v\u00fdkon<\/td>\n15 \u2013 80+ HP nepretr\u017eite<\/td>\n<\/tr>\n
Typ prevodov\u00e9ho stup\u0148a<\/td>\n\u0160pir\u00e1lov\u00e9 skosenie, cementovan\u00e9<\/td>\n<\/tr>\n
Prevodov\u00fd modul<\/td>\n5 \u2013 7 mm<\/td>\n<\/tr>\n
Tvrdos\u0165 povrchu<\/td>\n58 \u2013 62 HRC (povrch) \/ 30 \u2013 38 HRC (jadro)<\/td>\n<\/tr>\n
Lo\u017eisk\u00e1<\/td>\nKu\u017ee\u013eov\u00fd val\u010dek (v\u00fdstup + napnutie re\u0165aze) \/ gu\u013e\u00f4\u010dka s hlbokou dr\u00e1\u017ekou (vstup)<\/td>\n<\/tr>\n
\u0160pecifik\u00e1cia oleja<\/td>\nSyntetick\u00fd PAO EP ISO VG 320<\/td>\n<\/tr>\n
Objem oleja<\/td>\n1,0 \u2013 3,0 litra<\/td>\n<\/tr>\n
Materi\u00e1l puzdra<\/td>\nTv\u00e1rna liatina EN-GJS-400-15<\/td>\n<\/tr>\n
Hmotnos\u0165 prevodovky<\/td>\n15 \u2013 40 kg (v z\u00e1vislosti od \u0161\u00edrky)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/p>\n

Konfigur\u00e1cia \u010depel\u00ed a vzorce za\u0165a\u017eenia prevodovky<\/h2>\n

Typ lopatiek namontovan\u00fdch na hriadeli rotora priamo ovplyv\u0148uje po\u017eadovan\u00fd kr\u00fatiaci moment na prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong>\u010cepele v tvare L (najbe\u017enej\u0161\u00ed typ) sa zarez\u00e1vaj\u00fa do p\u00f4dy na zvislej nohe a potom ju na vodorovnej nohe odvrhuj\u00fa dozadu \u2013 \u010d\u00edm vytv\u00e1raj\u00fa hladk\u00fd profil kr\u00fatiaceho momentu s miernym vrcholom, ke\u010f ka\u017ed\u00e1 \u010depe\u013e vstupuje do p\u00f4dy, a trval\u00fdm za\u0165a\u017een\u00edm, ke\u010f prech\u00e1dza rezn\u00fdm obl\u00fakom. \u010cepele v tvare C (naz\u00fdvan\u00e9 aj scimitar alebo kos\u00e1kov\u00e9 \u010depele) prenikaj\u00fa do p\u00f4dy pod agres\u00edvnej\u0161\u00edm uhlom a zabezpe\u010duj\u00fa intenz\u00edvnej\u0161ie mie\u0161anie \u2013 ale vytv\u00e1raj\u00fa vy\u0161\u0161\u00ed \u0161pi\u010dkov\u00fd kr\u00fatiaci moment na \u010depe\u013e a abraz\u00edvnej\u0161\u00ed kontakt s p\u00f4dou, \u010d\u00edm zvy\u0161uj\u00fa za\u0165a\u017eenie prevodovky aj mieru opotrebovania \u010depel\u00ed.<\/p>\n

Po\u010det lopatiek na pr\u00edrubu (zvy\u010dajne 2, 3 alebo 4 lopatky na mont\u00e1\u017enu pr\u00edrubu, so 4 a\u017e 8 pr\u00edrubami po celej \u0161\u00edrke rotora) ur\u010duje frekvenciu pulz\u00e1ci\u00ed kr\u00fatiaceho momentu. Rotor s 24 lopatkami pri 240 ot.\/min. produkuje 5 760 z\u00e1berov lopatiek s p\u00f4dou za min\u00fatu \u2013 vysokofrekven\u010dn\u00fa pulz\u00e1ciu, ktor\u00fa musia lo\u017eisk\u00e1 prevodovky zn\u00e1\u0161a\u0165 ako nepretr\u017eit\u00fa vibr\u00e1ciu superponovan\u00fa na trval\u00e9 za\u0165a\u017eenie. Viac lopatiek na pr\u00edrubu vytv\u00e1ra jemnej\u0161\u00ed orn\u00fd materi\u00e1l, ale vy\u0161\u0161iu spotrebu energie na meter \u0161\u00edrky a zv\u00fd\u0161en\u00fd po\u010det lopatiek zosil\u0148uje vibra\u010dn\u00e9 za\u0165a\u017eenie na... lo\u017eisko prevodovky rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> polohy. Obsluha si m\u00f4\u017ee upravi\u0165 kompromis medzi kvalitou orby a \u017eivotnos\u0165ou prevodovky v\u00fdberom vhodn\u00e9ho po\u010dtu no\u017eov pre typ p\u00f4dy a po\u017eiadavky na osivov\u00e9 l\u00f4\u017eko \u2013 \u0165a\u017e\u0161ie p\u00f4dy profituj\u00fa z men\u0161ieho po\u010dtu no\u017eov pri hlb\u0161om reze (men\u0161ia pulz\u00e1cia na ot\u00e1\u010dku), zatia\u013e \u010do \u013eah\u0161ie p\u00f4dy m\u00f4\u017eu pou\u017ei\u0165 viac no\u017eov pre jemnej\u0161iu \u00fapravu (vy\u0161\u0161ia pulz\u00e1cia, ale ni\u017e\u0161\u00ed kr\u00fatiaci moment na n\u00f4\u017e).<\/p>\n

Stav no\u017eov ovplyv\u0148uje aj za\u0165a\u017eenie prevodovky. Opotrebovan\u00e9, tup\u00e9 no\u017ee vy\u017eaduj\u00fa o 15 a\u017e 30 percent vy\u0161\u0161\u00ed kr\u00fatiaci moment na dosiahnutie rovnak\u00e9ho v\u00fdsledku obr\u00e1bania p\u00f4dy ako ostr\u00e9 no\u017ee \u2013 preto\u017ee tup\u00e9 hrany p\u00f4du sk\u00f4r stl\u00e1\u010daj\u00fa a premiest\u0148uj\u00fa, ne\u017e aby ju \u010disto rezali. Tento dodato\u010dn\u00fd kr\u00fatiaci moment prech\u00e1dza priamo cez prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> a re\u0165azov\u00fd pohon, \u010do ur\u00fdch\u013euje opotrebovanie oboch komponentov. Pravideln\u00e9 ostrenie alebo v\u00fdmena \u010depele (ka\u017ed\u00fdch 50 a\u017e 100 prev\u00e1dzkov\u00fdch hod\u00edn v abraz\u00edvnej p\u00f4de, 150 a\u017e 300 hod\u00edn v \u013eahkej p\u00f4de) zni\u017euje trval\u00fd kr\u00fatiaci moment nam\u00e1han\u00fd prevodovkou a predl\u017euje \u017eivotnos\u0165.<\/p>\n

Ochrana proti pre\u0165a\u017eeniu: Tri obrann\u00e9 l\u00ednie<\/h2>\n

Ten\/T\u00e1\/To prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> je chr\u00e1nen\u00fd troj\u00farov\u0148ov\u00fdm syst\u00e9mom ochrany proti pre\u0165a\u017eeniu. Prv\u00e1 l\u00ednia je Pohon v\u00fdvodov\u00e9ho hriade\u013ea<\/a> klzn\u00e1 spojka kalibrovan\u00e1 na 1,5 a\u017e 2,0-n\u00e1sobok menovit\u00e9ho trval\u00e9ho kr\u00fatiaceho momentu. Druh\u00fdm riadkom je skrutka jednotliv\u00e9ho listu \u2013 ka\u017ed\u00fd list v tvare L alebo C je pripevnen\u00fd k hriade\u013eu rotora skrutkou, ktor\u00e1 je navrhnut\u00e1 tak, aby sa ohla alebo strihla, ak jednotliv\u00fd list naraz\u00ed na pevn\u00fa prek\u00e1\u017eku, \u010d\u00edm sa tento jednotliv\u00fd list odpoj\u00ed bez ovplyvnenia ostatn\u00fdch. Tret\u00edm riadkom je samotn\u00e1 val\u010dekov\u00e1 re\u0165az, ktor\u00e1 presko\u010d\u00ed zuby alebo sa zlom\u00ed pri pribli\u017ene 3 a\u017e 5-n\u00e1sobku trval\u00e9ho napnutia re\u0165aze \u2013 \u010d\u00edm chr\u00e1ni ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 pred extr\u00e9mnym pre\u0165a\u017een\u00edm, ktor\u00e9 prech\u00e1dza prv\u00fdmi dvoma ochrann\u00fdmi stup\u0148ami.<\/p>\n

<\/p>\n

\n
\n
Riadok 1: Preklzn\u00e1 spojka<\/div>\n

Samoresetovanie. Chr\u00e1ni cel\u00fd hnac\u00ed syst\u00e9m. Uvo\u013e\u0148uje sa pri 1,5 a\u017e 2,0-n\u00e1sobku menovit\u00e9ho kr\u00fatiaceho momentu. Kalibr\u00e1ciu kontrolujte ka\u017ed\u00fa sez\u00f3nu.<\/p>\n<\/div>\n

\n
Riadok 2: Skrutky \u010depele<\/div>\n

Obetn\u00e9 na ka\u017ed\u00fa \u010depe\u013e. Pri n\u00e1raze sa ohne alebo pretrhne. Noste so sebou 10 a\u017e 20 n\u00e1hradn\u00fdch dielov. N\u00edzkon\u00e1kladov\u00e1 v\u00fdmena v ter\u00e9ne.<\/p>\n<\/div>\n

\n
Riadok 3: Val\u010dekov\u00e1 re\u0165az<\/div>\n

Pri extr\u00e9mnom pre\u0165a\u017een\u00ed preskakuje alebo sa zlom\u00ed. Chr\u00e1ni ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1. V\u00fdmena re\u0165aze: 15 a\u017e 30 min\u00fat, cena 20 a\u017e 50 dol\u00e1rov.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

Olej a mazanie prevodovky rota\u010dn\u00e9ho kultiv\u00e1tora<\/h2>\n

Spr\u00e1vne olej do prevodovky rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> je syntetick\u00fd PAO EP ISO VG 320 \u2013 o jeden stupe\u0148 \u0165a\u017e\u0161\u00ed ako VG 220 pou\u017e\u00edvan\u00fd vo v\u00e4\u010d\u0161ine po\u013enohospod\u00e1rska prevodovka<\/a> aplik\u00e1cie. \u0164a\u017e\u0161\u00ed stupe\u0148 VG 320 je \u0161pecifikovan\u00fd, preto\u017ee trval\u00fd z\u00e1ber s p\u00f4dou s vysok\u00fdm kr\u00fatiacim momentom vytv\u00e1ra zv\u00fd\u0161en\u00fd kontaktn\u00fd tlak v z\u00e1bere ozuben\u00fdch kolies, ktor\u00fd si vy\u017eaduje hrub\u0161iu ochranu olejov\u00fdm filmom. Prev\u00e1dzkov\u00e9 teploty po\u010das \u0165a\u017ek\u00e9ho obr\u00e1bania p\u00f4dy dosahuj\u00fa 70 a\u017e 95 stup\u0148ov Celzia \u2013 podobne ako v prevodovk\u00e1ch rota\u010dn\u00fdch br\u00e1n a v\u00fdrazne vy\u0161\u0161ie ako 50 a\u017e 70 stup\u0148ov typick\u00fdch pre \u013eahk\u00e9 n\u00e1radie.<\/p>\n

Intervaly v\u00fdmeny oleja s\u00fa 150 a\u017e 250 hod\u00edn pre syntetick\u00fd VG 320 a 100 a\u017e 150 hod\u00edn pre miner\u00e1lny olej \u2013 krat\u0161ie ako vo v\u00e4\u010d\u0161ine aplik\u00e1ci\u00ed po\u013enohospod\u00e1rskych prevodoviek kv\u00f4li kombin\u00e1cii vysokej prev\u00e1dzkovej teploty, trval\u00e9ho vysok\u00e9ho za\u0165a\u017eenia a rizika kontamin\u00e1cie p\u00f4dy v d\u00f4sledku tesnenia v\u00fdstupn\u00e9ho hriade\u013ea, ktor\u00e9 pracuje v tesnej bl\u00edzkosti povrchu p\u00f4dy. Prv\u00e1 n\u00e1pl\u0148 by sa mala vymeni\u0165 po 50 hodin\u00e1ch. Pri ka\u017edej v\u00fdmene skontrolujte magnetick\u00fa vyp\u00fa\u0161\u0165aciu z\u00e1tku \u2013 trval\u00e9 vysok\u00e9 za\u0165a\u017eenie produkuje viac ne\u010dist\u00f4t z be\u017en\u00e9ho opotrebenia ako \u013eahk\u00e9 prevodovky, preto sa o\u010dak\u00e1va mierna kovov\u00e1 pasta na z\u00e1tke. Hrub\u00e9 triesky alebo odlupovanie nazna\u010duj\u00fa abnorm\u00e1lne po\u0161kodenie prevodov\u00e9ho stup\u0148a alebo lo\u017eiska, ktor\u00e9 si vy\u017eaduje odborn\u00e9 vy\u0161etrenie.<\/p>\n

\"Diel\u0148a<\/div>\n

<\/p>\n

Harmonogram sez\u00f3nnej \u00fadr\u017eby<\/h2>\n
\n
\n
Predsez\u00f3nna pr\u00edprava<\/div>\n

\u00dapln\u00e1 v\u00fdmena oleja za syntetick\u00fd VG 320. Skontrolujte natiahnutie re\u0165aze (vyme\u0148te ju, ak pred\u013a\u017eenie presiahne 2 percent\u00e1). Skontrolujte opotrebovanie zubov ozuben\u00e9ho kolesa. Ru\u010dne ot\u00e1\u010dajte v\u00fdstupn\u00fdm hriade\u013eom, aby ste overili hladk\u00fd chod lo\u017eiska. Nama\u017ete k\u013aby hnacieho \u00fastrojenstva v\u00fdvodov\u00e9ho hriade\u013ea. Skontrolujte kalibr\u00e1ciu klznej spojky. Skontrolujte skrutky no\u017ea a majte pri sebe n\u00e1hradn\u00e9 diely.<\/p>\n<\/div>\n

\n
Ka\u017ed\u00fdch 150 \u2013 250 hod\u00edn<\/div>\n

V\u00fdmena oleja je povinn\u00e1. Nastavenie napnutia re\u0165aze \u2013 udr\u017eiavajte v\u00fdchylku 10 a\u017e 15 mm v strede rozp\u00e4tia. Skontrolujte tesnenie v\u00fdstupn\u00e9ho hriade\u013ea, \u010di nie je zne\u010disten\u00e9 zeminou. Skontrolujte magnetick\u00fa vyp\u00fa\u0161\u0165aciu z\u00e1tku. Znova nama\u017ete pohon v\u00fdvodov\u00e9ho hriade\u013ea. Vyme\u0148te opotrebovan\u00e9 no\u017ee, aby ste udr\u017eali vyv\u00e1\u017een\u00e9 za\u0165a\u017eenie rotora a zn\u00ed\u017eili vibr\u00e1cie prevodovky.<\/p>\n<\/div>\n

\n
Skladovanie po sez\u00f3ne<\/div>\n

D\u00f4kladne vy\u010distite prevodovku a puzdro re\u0165aze \u2013 po\u010das skladovania zemina zachyt\u00e1va vlhkos\u0165. Dopl\u0148te olej. Mimo sez\u00f3ny naneste mazivo na re\u0165az, aby ste predi\u0161li hrdzaveniu. Naneste mazivo na odkryt\u00e9 povrchy hriade\u013ea. Skladujte pod ochranou. Zaznamen\u00e1vajte si hodiny pre pl\u00e1novanie \u00fadr\u017eby na \u010fal\u0161iu sez\u00f3nu.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

V\u00fdmena prevodovky rota\u010dn\u00e9ho kultiv\u00e1tora s dodato\u010dnou v\u00fdbavou<\/h2>\n

V\u00fdmena prevodovky rota\u010dn\u00e9ho kultiv\u00e1tora<\/strong> patr\u00ed medzi naj\u010dastej\u0161ie zmeny prevodoviek na trhu s n\u00e1hradn\u00fdmi dielmi pre stroje na obr\u00e1banie p\u00f4dy \u2013 je to sp\u00f4soben\u00e9 trval\u00fdm vysok\u00fdm za\u0165a\u017een\u00edm, ktor\u00e9 ur\u00fdch\u013euje opotrebovanie ozuben\u00fdch kolies a lo\u017e\u00edsk r\u00fdchlej\u0161ie ako v preru\u0161ovan\u00fdch prevodovk\u00e1ch s rovnak\u00fdm v\u00fdkonom. Dobre udr\u017eiavan\u00e1 prevodovka kultiv\u00e1tora zvy\u010dajne vydr\u017e\u00ed 3 a\u017e 10 sez\u00f3n (1 000 a\u017e 3 000 prev\u00e1dzkov\u00fdch hod\u00edn) v z\u00e1vislosti od p\u00f4dnych podmienok a h\u013abky obr\u00e1bania p\u00f4dy. Skalnat\u00fd ter\u00e9n s \u010dast\u00fdmi n\u00e1razmi kame\u0148ov ur\u00fdch\u013euje \u00fanavov\u00e9 praskanie ozuben\u00fdch kolies a m\u00f4\u017ee skr\u00e1ti\u0165 \u017eivotnos\u0165 prevodovky na 2 a\u017e 5 sez\u00f3n. Medzi parametre kr\u00ed\u017eov\u00e9ho odkazu patr\u00ed profil dr\u00e1\u017eok vstupn\u00e9ho hriade\u013ea (\u0161tandardne je 6-dr\u00e1\u017ekov\u00fd 1-3\/8 palca), ve\u013ekos\u0165 v\u00fdstupn\u00e9ho hriade\u013ea a konfigur\u00e1cia ozuben\u00e9ho kolesa, rozmiestnenie mont\u00e1\u017enych skrutiek, pomer skosenia a kompatibilita rozstupu re\u0165aze.<\/p>\n

N\u00e1\u0161 technick\u00fd t\u00edm uchov\u00e1va kr\u00ed\u017eov\u00e9 referen\u010dn\u00e9 \u00fadaje pre hlavn\u00e9 zna\u010dky rota\u010dn\u00fdch kultiv\u00e1torov a kypri\u010dov. Pre oper\u00e1torov, ktor\u00ed uprednost\u0148uj\u00fa rekon\u0161trukciu pred v\u00fdmenou, s\u00fa k dispoz\u00edcii kompletn\u00e9 prevodovky (so zodpovedaj\u00facim v\u00fdstupn\u00fdm ozuben\u00fdm kolesom) aj jednotliv\u00e9 s\u00fapravy ozuben\u00fdch kolies, lo\u017e\u00edsk a tesnen\u00ed. Pre presn\u00e9 zladenie \u0161pecifik\u00e1ci\u00ed a v\u00fdber prevodovky n\u00e1s kontaktujte s modelom v\u00e1\u0161ho kultiv\u00e1tora, pracovnou \u0161\u00edrkou a p\u00f4dnymi podmienkami.<\/p>\n

\"Typy<\/div>\n

<\/p>\n

\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n
\n
\nAk\u00fd prevodov\u00fd pomer pou\u017e\u00edva prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora?+<\/span><\/summary>\n
\n

Ku\u017ee\u013eov\u00e1 prevodovka vyu\u017e\u00edva prevodov\u00fd pomer 1:1 a\u017e 1:1,5 od v\u00fdvodov\u00e9ho hriade\u013ea s 540 ot.\/min. Re\u0165azov\u00fd pohon prid\u00e1va \u010fal\u0161ie zn\u00ed\u017eenie 1:1,5 a\u017e 1:2. Kombinovan\u00fdm v\u00fdsledkom s\u00fa kone\u010dn\u00e9 ot\u00e1\u010dky rotora 180 a\u017e 300 ot.\/min \u2013 optim\u00e1lny rozsah pre efekt\u00edvne rezanie a mie\u0161anie p\u00f4dy pri \u0161tandardnej h\u013abke obr\u00e1bania p\u00f4dy 100 a\u017e 250 mm.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

\n
\nAk\u00fd v\u00fdkon v\u00fdvodov\u00e9ho hriade\u013ea je potrebn\u00fd na rota\u010dn\u00e9 obr\u00e1banie p\u00f4dy?+<\/span><\/summary>\n
\n

15 a\u017e 80+ kon\u00ed v z\u00e1vislosti od pracovnej \u0161\u00edrky, h\u013abky obr\u00e1bania a typu p\u00f4dy. Kultiv\u00e1tor so z\u00e1berom 1,5 m a h\u013abkou 150 mm v stredne silnej p\u00f4de vy\u017eaduje pribli\u017ene 25 a\u017e 35 kon\u00ed. Kultiv\u00e1tor so z\u00e1berom 2,5 m a h\u013abkou 200 mm v \u0165a\u017ekej hlinite m\u00f4\u017ee vy\u017eadova\u0165 60 a\u017e 80 kon\u00ed. V\u00fdkon sa zvy\u0161uje pribli\u017ene s tre\u0165ou mocninou h\u013abky obr\u00e1bania \u2013 zdvojn\u00e1sobenie h\u013abky pribli\u017ene strojn\u00e1sob\u00ed potrebn\u00fd v\u00fdkon.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

\n
\nPre\u010do re\u0165az funguje ako bezpe\u010dnostn\u00e1 poistka?+<\/span><\/summary>\n
\n

Val\u010dekov\u00e1 re\u0165az je navrhnut\u00e1 tak, aby presko\u010dila zuby alebo sa pretrhla pri pribli\u017ene 3 a\u017e 5-n\u00e1sobku trval\u00e9ho nap\u00e4tia \u2013 predt\u00fdm, ako pre\u0165a\u017eenie dosiahne ku\u017ee\u013eov\u00e9 koles\u00e1. V\u00fdmena re\u0165aze stoj\u00ed 20 a\u017e 50 dol\u00e1rov a trv\u00e1 15 a\u017e 30 min\u00fat; v\u00fdmena ku\u017ee\u013eov\u00e9ho kolesa stoj\u00ed 200 a\u017e 500 dol\u00e1rov a vy\u017eaduje si kompletn\u00fa demont\u00e1\u017e prevodovky. Re\u0165az je z\u00e1merne slab\u00fd \u010dl\u00e1nok, ktor\u00fd chr\u00e1ni najdrah\u0161\u00ed komponent.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

\n
\nAk\u00fd olej by som mal pou\u017ei\u0165 v prevodovke rota\u010dn\u00e9ho kultiv\u00e1tora?+<\/span><\/summary>\n
\n

Syntetick\u00fd PAO EP ISO VG 320 \u2013 o jeden stupe\u0148 \u0165a\u017e\u0161\u00ed ako v\u00e4\u010d\u0161ina po\u013enohospod\u00e1rskych prevodoviek. Trval\u00e9 za\u0165a\u017eenie p\u00f4dy vytv\u00e1ra zv\u00fd\u0161en\u00e9 kontaktn\u00e9 tlaky a teploty (70 a\u017e 95 stup\u0148ov Celzia), ktor\u00e9 si vy\u017eaduj\u00fa hrub\u0161iu ochrann\u00fa vrstvu VG 320. Vymie\u0148ajte ka\u017ed\u00fdch 150 a\u017e 250 hod\u00edn (syntetick\u00fd olej) alebo 100 a\u017e 150 hod\u00edn (miner\u00e1lny olej). Prv\u00fa n\u00e1pl\u0148 vyme\u0148te po 50 hodin\u00e1ch.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

\n
\nAko \u010dasto by sa mala re\u0165az meni\u0165?+<\/span><\/summary>\n
\n

Vyme\u0148te re\u0165az, ke\u010f pred\u013a\u017eenie re\u0165aze presiahne 2 percent\u00e1 (meran\u00e9 na 10 \u010dl\u00e1nkoch v porovnan\u00ed s novou re\u0165azou rovnakej \u0161pecifik\u00e1cie). Typick\u00e1 \u017eivotnos\u0165 re\u0165aze je 200 a\u017e 500 prev\u00e1dzkov\u00fdch hod\u00edn v z\u00e1vislosti od abrazivity p\u00f4dy, discipl\u00edny mazania re\u0165aze a frekvencie pre\u0165a\u017eenia sp\u00f4soben\u00e9ho n\u00e1razom kame\u0148ov. Pri v\u00fdmene re\u0165aze v\u017edy vyme\u0148te aj ozuben\u00e9 koles\u00e1 \u2013 nov\u00e1 re\u0165az na opotrebovan\u00fdch ozuben\u00fdch koles\u00e1ch ur\u00fdch\u013euje opotrebovanie re\u0165aze aj ozuben\u00e9ho kolesa.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

\n
\nAko dlho vydr\u017e\u00ed prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora?+<\/span><\/summary>\n
\n

3 a\u017e 10 sez\u00f3n (1 000 a\u017e 3 000 prev\u00e1dzkov\u00fdch hod\u00edn) pri spr\u00e1vnej \u00fadr\u017ebe. Skalnat\u00fd ter\u00e9n skracuje \u017eivotnos\u0165 na 2 a\u017e 5 sez\u00f3n v d\u00f4sledku zr\u00fdchlenej \u00fanavy n\u00e1razom. \u017divotnos\u0165 je prim\u00e1rne obmedzen\u00e1 \u00fanavou zubov ozuben\u00e9ho kolesa z dlhodobej prev\u00e1dzky s vysok\u00fdm kr\u00fatiacim momentom a opotrebovan\u00edm lo\u017e\u00edsk z kombinovan\u00e9ho za\u0165a\u017eenia zo z\u00e1beru ku\u017ee\u013eov a nap\u00e4tia re\u0165aze. Syntetick\u00fd olej, funk\u010dn\u00e1 ochrana proti pre\u0165a\u017eeniu a spr\u00e1vna h\u013abka obr\u00e1bania p\u00f4dy (nikdy nepresahuj\u00faca menovit\u00fa h\u013abku) predl\u017euj\u00fa \u017eivotnos\u0165 smerom k horn\u00e9mu rozsahu.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

\n
\nDod\u00e1vate prevodovky pre rota\u010dn\u00e9 kultiv\u00e1tory?+<\/span><\/summary>\n
\n

\u00c1no \u2013 vyr\u00e1bame pravouhl\u00e9 \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 prevodovky pre rota\u010dn\u00e9 kultiv\u00e1tory a rota\u010dn\u00e9 fr\u00e9zy s prevodov\u00fdmi pomermi od 1:1 do 1:1,5, ktor\u00e9 pokr\u00fdvaj\u00fa nepretr\u017eit\u00fa prev\u00e1dzku od 15 do 80+ HP. V\u0161etky jednotky s\u00fa vybaven\u00e9 ozuben\u00fdmi kolesami s karbur\u00e1torom, ku\u017eel\u00edkov\u00fdmi v\u00fdstupn\u00fdmi lo\u017eiskami, telesami z tv\u00e1rnej liatiny a p\u00e1rovan\u00fdmi v\u00fdstupn\u00fdmi ozuben\u00fdmi kolesami pre \u0161tandardn\u00e9 rozstupy re\u0165az\u00ed. K dispoz\u00edcii s\u00fa kompletn\u00e9 zostavy prevodoviek aj jednotliv\u00e9 sady ozuben\u00fdch kolies\/lo\u017e\u00edsk. Kontaktujte n\u00e1\u0161 t\u00edm s modelom v\u00e1\u0161ho kultiv\u00e1tora.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

<\/p>\n

\n

Hlb\u0161ie, silnej\u0161ie<\/h2>\n

Od z\u00e1hradn\u00fdch kultiv\u00e1torov a\u017e po vysokov\u00fdkonn\u00e9 po\u013en\u00e9 rota\u010dn\u00e9 kultiv\u00e1tory \u2013 na\u0161e prevodovky rota\u010dn\u00fdch kultiv\u00e1torov poskytuj\u00fa odolnos\u0165 vo\u010di trval\u00e9mu za\u0165a\u017eeniu, odolnos\u0165 vo\u010di n\u00e1razom a integr\u00e1ciu re\u0165azov\u00e9ho pohonu, ktor\u00e9 si vy\u017eaduje produkt\u00edvna pr\u00edprava p\u00f4dy.<\/p>\n

Kontaktujte na\u0161ich technikov<\/a><\/p>\n<\/div>\n

Redaktor: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Prevodovka rota\u010dn\u00e9ho kultiv\u00e1tora \u2014 Pohon v\u00fdvodov\u00e9ho hriade\u013ea pre kultiv\u00e1tory a rota\u010dn\u00e9 kultiv\u00e1tory na spracovanie p\u00f4dy Pravouhl\u00e9 prevodovky v\u00fdvodov\u00e9ho hriade\u013ea s re\u0165azov\u00fdm pohonom rotora \u2014 skon\u0161truovan\u00e9 pre trval\u00fd kr\u00fatiaci moment pri z\u00e1bere s p\u00f4dou, n\u00e1razy pri n\u00e1raze kame\u0148ov a vysok\u00fd po\u010det hod\u00edn spracovania p\u00f4dy, ktor\u00e9 rota\u010dn\u00e9 kultiv\u00e1tory vy\u017eaduj\u00fa. Vy\u017eiadajte si \u0161pecifik\u00e1cie Prevodov\u00fd pomer 1:1 \u2013 1:1,5 Prevodov\u00fd pomer 15 \u2013 80+ HP Rozsah v\u00fdkonu v\u00fdvodov\u00e9ho hriade\u013ea 180 \u2013 300 Ot\u00e1\u010dky rotora 1,2 [\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-1396","post","type-post","status-publish","format-standard","hentry","category-agricultural-gearbox"],"_links":{"self":[{"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/posts\/1396","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=1396"}],"version-history":[{"count":3,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/posts\/1396\/revisions"}],"predecessor-version":[{"id":1404,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/posts\/1396\/revisions\/1404"}],"wp:attachment":[{"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/media?parent=1396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/categories?post=1396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pto-gearbox.net\/sk\/wp-json\/wp\/v2\/tags?post=1396"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}