{"id":1142,"date":"2026-05-19T06:11:20","date_gmt":"2026-05-19T06:11:20","guid":{"rendered":"https:\/\/pto-gearbox.net\/?post_type=product&p=1142"},"modified":"2026-06-18T06:54:11","modified_gmt":"2026-06-18T06:54:11","slug":"pull-behind-mower-gearbox-ep-gc325-160hp-trailing-pto","status":"publish","type":"product","link":"https:\/\/pto-gearbox.net\/sk\/produkt\/pull-behind-mower-gearbox-ep-gc325-160hp-trailing-pto\/","title":{"rendered":"Prevodovka pre \u0165ahan\u00fa kosa\u010dku EP-GC325 | V\u00fdvodov\u00fd hriade\u013e 160 HP"},"content":{"rendered":"
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<\/p>\n

EP-GC325 \u2014 Prevodovka pre vysokov\u00fdkonn\u00fa \u0165ahan\u00fa kosa\u010dku na komer\u010dn\u00e9 kosenie<\/h2>\n

Kosa\u010dka EP-GC325 je vyroben\u00e1 pre komer\u010dn\u00e9 kosenie, ktor\u00e9 vy\u017eaduje trval\u00fd vysok\u00fd v\u00fdkon. Na rozdiel od kompaktn\u00fdch prevodoviek, ktor\u00e9 obetuj\u00fa v\u00fdkon kv\u00f4li \u00faspore hmotnosti, EP-GC325 disponuje v\u00fdkonom 160 kon\u00ed prostredn\u00edctvom priameho prevodov\u00e9ho pomeru 1:1 \u2013 pren\u00e1\u0161a pln\u00fd v\u00fdkon v\u00fdvodov\u00e9ho hriade\u013ea s 540 ot.\/min. priamo na kosiaci mechanizmus bez zn\u00ed\u017eenia alebo zn\u00e1sobenia r\u00fdchlosti. Prevodovka v\u00fdvodov\u00e9ho hriade\u013ea<\/strong> Konfigur\u00e1cia poskytuje maxim\u00e1lny dostupn\u00fd v\u00fdkon traktora na rezn\u00e9 disky kosa\u010dky, \u010do umo\u017e\u0148uje agres\u00edvne kosenie hustej veget\u00e1cie, mokrej tr\u00e1vy a zarasten\u00fdch pasienkov, s ktor\u00fdmi si \u013eah\u0161ie kosa\u010dky nedok\u00e1\u017eu poradi\u0165.<\/p>\n

V\u00fdstupn\u00fd kr\u00fatiaci moment 1400 Nm pri 540 ot.\/min poskytuje trval\u00fa rezn\u00fa silu potrebn\u00fa pre \u0165ahan\u00e9 kosa\u010dky so \u0161irok\u00fdm form\u00e1tom pracuj\u00face pri r\u00fdchlostiach vpred 8 \u2013 15 km\/h. \u0160pir\u00e1lov\u00fd profil zubov Gleason rozklad\u00e1 toto zna\u010dn\u00e9 kr\u00fatiace za\u0165a\u017eenie na \u0161ir\u0161iu kontaktn\u00fa plochu ozuben\u00e9ho kolesa ako alternat\u00edvy s rovn\u00fdm skosen\u00edm, \u010d\u00edm sa zni\u017euje nam\u00e1hanie povrchu zubov a predl\u017euje \u017eivotnos\u0165 ozuben\u00e9ho kolesa pri nepretr\u017eit\u00fdch pracovn\u00fdch cykloch, ktor\u00e9 si vy\u017eaduj\u00fa komer\u010dn\u00e9 kosenia \u2013 6 \u2013 10-hodinov\u00e9 denn\u00e9 zmeny po\u010das k\u00f3rejsk\u00e9ho vegeta\u010dn\u00e9ho obdobia (apr\u00edl a\u017e okt\u00f3ber).<\/p>\n

\"Prevodovka<\/p>\n

EP-GC325 sa priamo sp\u00e1ruje s \u017eac\u00edmi li\u0161tami s\u00e9rie EP-GCYB: 6-diskovou EP-GCYB06 (pracovn\u00e1 \u0161\u00edrka 2,5 metra, v\u00fdkon 50 kon\u00ed) a 7-diskovou EP-GCYB07 (pracovn\u00e1 \u0161\u00edrka 3,0 metra, v\u00fdkon 90 kon\u00ed). Obe \u017eacie li\u0161ty ot\u00e1\u010daj\u00fa disky r\u00fdchlos\u0165ou 3 000 ot.\/min. prostredn\u00edctvom vn\u00fatorn\u00e9ho ozuben\u00e9ho prevodu poh\u00e1\u0148an\u00e9ho v\u00fdkonom EP-GC325 s v\u00fdkonom 540 ot.\/min. K\u00f3rejsk\u00e9 golfov\u00e9 ihrisk\u00e1, \u0161portov\u00e9 zariadenia, mestsk\u00e9 parky a rozsiahle z\u00e1hrady. po\u013enohospod\u00e1rska prevodovka<\/strong> Pasienky pou\u017e\u00edvaj\u00fa tento syst\u00e9m \u0165ahanej kosa\u010dky na profesion\u00e1lnu starostlivos\u0165 o veget\u00e1ciu.<\/p>\n

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Technick\u00e9 \u0161pecifik\u00e1cie<\/h2>\n

\"Rozmer<\/p>\n

\u0160pecifik\u00e1cie prevodovky EP-GC325<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nHodnota<\/th>\n<\/tr>\n<\/thead>\n
Prevodov\u00fd pomer<\/td>\n1:1 (priamy pohon)<\/strong><\/td>\n<\/tr>\n
Aplik\u00e1cia<\/td>\nKosa\u010dka na tr\u00e1vu, \u0164ahan\u00e9 kosa\u010dky<\/td>\n<\/tr>\n
Vstup ot\u00e1\u010dok<\/td>\n540<\/td>\n<\/tr>\n
V\u00fdstup ot\u00e1\u010dok<\/td>\n540<\/strong><\/td>\n<\/tr>\n
Maxim\u00e1lny v\u00fdkon<\/td>\n160 kon\u00ed<\/strong><\/td>\n<\/tr>\n
V\u00fdstupn\u00fd kr\u00fatiaci moment<\/td>\n1 400 Nm<\/strong><\/td>\n<\/tr>\n
Profil zuba<\/td>\nGleason Helical<\/td>\n<\/tr>\n
Konfigur\u00e1cia<\/td>\nZv\u00fd\u0161enie r\u00fdchlosti (priame 1:1)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u0160pecifik\u00e1cie \u017eacej li\u0161ty s\u00e9rie EP-GCYB<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nEP-GCYB06<\/th>\nEP-GCYB07<\/th>\n<\/tr>\n<\/thead>\n
Po\u017eiadavka na nap\u00e1janie<\/td>\n50 kon\u00ed<\/td>\n66 kW \/ 90 kon\u00ed<\/strong><\/td>\n<\/tr>\n
Pracovn\u00e1 \u0161\u00edrka<\/td>\n2,5 m<\/td>\n3,0 m<\/strong><\/td>\n<\/tr>\n
Po\u010det rezac\u00edch kot\u00fa\u010dov<\/td>\n6<\/td>\n7<\/td>\n<\/tr>\n
Po\u010det \u010depel\u00ed na kot\u00fa\u010d<\/td>\n12 (2 na disk)<\/td>\n14 (2 na disk)<\/td>\n<\/tr>\n
Ot\u00e1\u010dky disku<\/td>\n3,000<\/td>\n3,000<\/td>\n<\/tr>\n
Vstupn\u00e9 ot\u00e1\u010dky prevodovky<\/td>\n3,000<\/td>\n3,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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K\u013e\u00fa\u010dov\u00e9 v\u00fdhody v\u00fdkonu<\/h2>\n
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\u2605 160 HP \u2014 Maxim\u00e1lny prenos v\u00fdkonu<\/strong><\/p>\n

V\u00fdkon 160 kon\u00ed prevy\u0161uje v\u00fdkon prakticky ka\u017ed\u00e9ho traktora pou\u017e\u00edvan\u00e9ho v k\u00f3rejskom komer\u010dnom kosen\u00ed tr\u00e1vnika. Toto z\u00e1mern\u00e9 prepracovanie prin\u00e1\u0161a dve v\u00fdhody: prevodovka nikdy nepracuje na hranici svojich \u0161truktur\u00e1lnych limitov po\u010das norm\u00e1lneho kosenia (\u010do predl\u017euje \u017eivotnos\u0165) a dok\u00e1\u017ee sa prisp\u00f4sobi\u0165 do\u010dasn\u00fdm pre\u0165a\u017eeniam, ke\u010f kosa\u010dka naraz\u00ed na skryt\u00e9 prek\u00e1\u017eky, mokr\u00e9 trsy alebo hust\u00fa drevnat\u00fa veget\u00e1ciu, ktor\u00e9 si na chv\u00ed\u013eu vy\u017eaduj\u00fa prudk\u00fd n\u00e1rast v\u00fdkonu nad r\u00e1mec nepretr\u017eit\u00e9ho v\u00fdkonu traktora.<\/p>\n<\/div>\n

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\u2605 Trval\u00fd kr\u00fatiaci moment 1 400 Nm<\/strong><\/p>\n

V\u00fdstupn\u00fd kr\u00fatiaci moment 1400 Nm sa meria pri nepretr\u017eitej prev\u00e1dzke, nie v \u0161pi\u010dke. To znamen\u00e1, \u017ee prevodovka udr\u017eiava t\u00fato \u00farove\u0148 kr\u00fatiaceho momentu po\u010das cel\u00fdch pracovn\u00fdch zmien bez tepeln\u00e9ho zn\u00ed\u017eenia v\u00fdkonu. Pre k\u00f3rejsk\u00e9 golfov\u00e9 ihrisk\u00e1 a \u0161portov\u00e9 zariadenia, ktor\u00e9 denne kosia 20 \u2013 50 hekt\u00e1rov po\u010das vegeta\u010dn\u00e9ho obdobia, ur\u010duje nepretr\u017eit\u00fd kr\u00fatiaci moment, \u010di kosa\u010dka udr\u017e\u00ed konzistentn\u00fa kvalitu kosenia po\u010das 8-hodinovej zmeny alebo sa jej kvalita zhor\u0161\u00ed, ke\u010f sa prevodovka zahreje.<\/p>\n<\/div>\n

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\u2605 Gleason Helical \u2014 prev\u00e1dzka s n\u00edzkou hlu\u010dnos\u0165ou<\/strong><\/p>\n

Golfov\u00e9 ihrisk\u00e1 a \u0161portov\u00e9 zariadenia maj\u00fa po\u017eiadavky na citlivos\u0165 na hluk, ktor\u00e9 po\u013enohospod\u00e1rske polia nemaj\u00fa. \u0160pir\u00e1lov\u00e1 geometria zubov Gleason produkuje v\u00fdrazne ni\u017e\u0161\u00ed prev\u00e1dzkov\u00fd hluk ako priame ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 \u2013 \u010do je d\u00f4le\u017eit\u00fd faktor pri kosen\u00ed v bl\u00edzkosti klubovn\u00ed, hran\u00edc obytn\u00fdch domov alebo po\u010das podujat\u00ed v \u0161portov\u00fdch zariadeniach. Zn\u00ed\u017een\u00e9 vibr\u00e1cie tie\u017e zlep\u0161uj\u00fa pohodlie obsluhy po\u010das dlh\u00fdch zmien kosenia.<\/p>\n<\/div>\n

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\u2605 1:1 Priamy \u2014 Nulov\u00e1 strata v\u00fdkonu z prevodov\u00e9ho pomeru<\/strong><\/p>\n

Priamy prevodov\u00fd pomer 1:1 eliminuje stratu v\u00fdkonu, ktor\u00fa sp\u00f4sobuj\u00fa reduk\u010dn\u00e9 alebo multiplika\u010dn\u00e9 prevody cez z\u00e1ber ozuben\u00fdch kolies. Ka\u017ed\u00fd v\u00fdkon, ktor\u00fd traktor dod\u00e1 v\u00fdvodov\u00e9mu hriade\u013eu, sa dostane k \u017eacej li\u0161te bez straty \u00fa\u010dinnosti s\u00favisiacej s prevodov\u00fdm pomerom. Pri \u0165ahan\u00fdch kosa\u010dk\u00e1ch, kde prevodovka presmeruje v\u00fdkon o 90 stup\u0148ov z horizont\u00e1lneho v\u00fdvodov\u00e9ho hriade\u013ea na vertik\u00e1lny pohon \u017eacej li\u0161ty, prevodov\u00fd pomer 1:1 zachov\u00e1va najjednoduch\u0161\u00ed mo\u017en\u00fd z\u00e1ber ozuben\u00fdch kolies s maxim\u00e1lnou \u00fa\u010dinnos\u0165ou.<\/p>\n<\/div>\n<\/div>\n

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Priamy pohon 1:1 vs. reduk\u010dn\u00e1 prevodovka \u2013 kedy plat\u00ed ka\u017ed\u00e1 konfigur\u00e1cia<\/h2>\n

Z\u00e1vesn\u00e9 kosa\u010dky m\u00f4\u017eu pou\u017e\u00edva\u0165 bu\u010f prevodovky s priamym pohonom 1:1 (ako napr\u00edklad EP-GC325), alebo reduk\u010dn\u00e9 prevodovky. V\u00fdber z\u00e1vis\u00ed od kon\u0161trukcie vn\u00fatorn\u00e9ho ozuben\u00e9ho prevodu \u017eacej li\u0161ty a zam\u00fd\u0161\u013eanej intenzity aplik\u00e1cie.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
Faktor<\/th>\nPriamy pohon 1:1 (EP-GC325)<\/th>\nReduk\u010dn\u00e1 prevodovka (napr. 1,5:1)<\/th>\n<\/tr>\n<\/thead>\n
V\u00fdstupn\u00e1 r\u00fdchlos\u0165<\/td>\n540 ot.\/min. (pln\u00e9 ot\u00e1\u010dky v\u00fdvodov\u00e9ho hriade\u013ea)<\/strong><\/td>\n360 ot.\/min. (zn\u00ed\u017een\u00e9)<\/td>\n<\/tr>\n
Energetick\u00e1 \u00fa\u010dinnos\u0165<\/td>\n97-98% (minim\u00e1lna strata siete)<\/td>\n94-96% (strata v sieti pomeru)<\/td>\n<\/tr>\n
Kr\u00fatiaci moment na v\u00fdstupe<\/td>\nRovn\u00e1 sa vstupn\u00e9mu kr\u00fatiacemu momentu<\/td>\n1,5x vstupn\u00fd kr\u00fatiaci moment<\/td>\n<\/tr>\n
Rezanie agresivity<\/td>\nMaxim\u00e1lna (pln\u00e1 r\u00fdchlos\u0165 k \u017eacej li\u0161te)<\/strong><\/td>\nMierne<\/td>\n<\/tr>\n
Hluk prevodovky<\/td>\nSpodn\u00e1 (jednoduch\u0161ia sie\u0165ovina)<\/td>\nVy\u0161\u0161ia (v\u00e4\u010d\u0161ie za\u0165a\u017eenie zubov)<\/td>\n<\/tr>\n
Najlep\u0161ie pre<\/td>\nVysokor\u00fdchlostn\u00e9 diskov\u00e9 kosa\u010dky, tr\u00e1vniky<\/td>\nHust\u00e1 kefa, pomal\u00e1 r\u00fdchlos\u0165 cepu<\/td>\n<\/tr>\n
Kompatibilita \u017eacej li\u0161ty<\/td>\nEP-GCYB06 \/ EP-GCYB07<\/td>\nCepov\u00e9 rezacie syst\u00e9my<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Priamy pohon 1:1 kosa\u010dky EP-GC325 je spr\u00e1vnou vo\u013ebou pre diskov\u00e9 \u017eacie li\u0161ty (ako napr\u00edklad s\u00e9ria EP-GCYB), kde vn\u00fatorn\u00fd prevodov\u00fd mechanizmus \u017eacej li\u0161ty zabezpe\u010duje kone\u010dn\u00e9 zn\u00e1sobenie r\u00fdchlosti z 540 ot.\/min. na r\u00fdchlos\u0165 disku 3000 ot.\/min. \u00dalohou prevodovky v tomto syst\u00e9me je presmerovanie v\u00fdkonu (z horizont\u00e1lneho na vertik\u00e1lny) a prenos kr\u00fatiaceho momentu \u2013 nie zmena r\u00fdchlosti. Reduk\u010dn\u00e9 prevodovky sl\u00fa\u017eia pre cepov\u00e9 kosa\u010dky, kde samotn\u00e1 prevodovka mus\u00ed zabezpe\u010di\u0165 zn\u00ed\u017eenie r\u00fdchlosti, ktor\u00e9 jednoduch\u0161\u00ed cepov\u00fd mechanizmus vn\u00fatorne neobsahuje.<\/p>\n

<\/p>\n

Sprievodca v\u00fdberom aplik\u00e1ci\u00ed pod\u013ea typu miesta konania<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n
Typ miesta konania<\/th>\nRozsah oblasti<\/th>\nOdpor\u00fa\u010dan\u00e1 \u017eacia li\u0161ta<\/th>\nTrieda traktorov<\/th>\n<\/tr>\n<\/thead>\n
Golfov\u00e9 ihrisko (fairwaye)<\/td>\n20 \u2013 50 hekt\u00e1rov<\/td>\nEP-GCYB07 (3,0 m)<\/td>\n90+ kon\u00ed<\/td>\n<\/tr>\n
Komplex \u0161portov\u00fdch ihr\u00edsk<\/td>\n5 \u2013 15 hekt\u00e1rov<\/td>\nEP-GCYB06 (2,5 m)<\/td>\n50 \u2013 70 kon\u00ed<\/td>\n<\/tr>\n
Syst\u00e9m mestsk\u00fdch parkov<\/td>\n10 \u2013 30 hekt\u00e1rov<\/td>\nEP-GCYB07 (3,0 m)<\/td>\n90+ kon\u00ed<\/td>\n<\/tr>\n
Pasienky pre hospod\u00e1rske zvierat\u00e1<\/td>\n20 \u2013 100 hekt\u00e1rov<\/td>\nEP-GCYB07 (3,0 m)<\/td>\n90+ kon\u00ed<\/td>\n<\/tr>\n
Krajnice dia\u013enic\/cest<\/td>\nLine\u00e1rne kilometre<\/td>\nEP-GCYB06 (2,5 m)<\/td>\n50 \u2013 70 kon\u00ed<\/td>\n<\/tr>\n
Ve\u013ek\u00fd are\u00e1l \/ kampus<\/td>\n5 \u2013 20 hekt\u00e1rov<\/td>\nEP-GCYB06 (2,5 m)<\/td>\n50 \u2013 70 kon\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\"Pou\u017eitie<\/p>\n

K\u00f3rejsk\u00e9 komer\u010dn\u00e9 aplik\u00e1cie kosenia<\/h2>\n