{"id":1082,"date":"2026-05-18T05:09:24","date_gmt":"2026-05-18T05:09:24","guid":{"rendered":"https:\/\/pto-gearbox.net\/?post_type=product&p=1082"},"modified":"2026-05-18T05:09:24","modified_gmt":"2026-05-18T05:09:24","slug":"angular-gearbox-t-19a-28-hp-multi-application-right-angle-drive-with-1-461-ratio-for-tillers-mowers-and-spreaders","status":"publish","type":"product","link":"https:\/\/pto-gearbox.net\/sk\/produkt\/angular-gearbox-t-19a-28-hp-multi-application-right-angle-drive-with-1-461-ratio-for-tillers-mowers-and-spreaders\/","title":{"rendered":"Uhlov\u00e1 prevodovka T-19A \u2014 28 HP viac\u00fa\u010delov\u00fd pravouhl\u00fd pohon s prevodov\u00fdm pomerom 1,46:1 pre kultiv\u00e1tory, kosa\u010dky a rozmetadl\u00e1"},"content":{"rendered":"
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<\/p>\n

Uhlov\u00e1 prevodovka T-19A \u2013 pravouhl\u00fd viac\u00fa\u010delov\u00fd pohon s v\u00fdkonom 28 HP<\/h2>\n

T-19A je pravouhl\u00fd uhlov\u00e1 prevodovka<\/strong> ktor\u00fd presmeruje v\u00fdkon v\u00fdvodov\u00e9ho hriade\u013ea prostredn\u00edctvom ku\u017ee\u013eov\u00e9ho prevodu 1,46:1, ktor\u00fd sl\u00fa\u017ei ako univerz\u00e1lny stavebn\u00fd kame\u0148 pohonu pre \u0161irok\u00fa \u0161k\u00e1lu po\u013enohospod\u00e1rskych strojov. Zatia\u013e \u010do v\u00e4\u010d\u0161ina prevodoviek v na\u0161om katal\u00f3gu je navrhnut\u00e1 pre jeden typ stroja \u2013 jeden prevodov\u00fd pomer pre kosa\u010dky, druh\u00fd pre lisy \u2013 kombin\u00e1cia pravouhl\u00e9ho v\u00fdstupu, stredn\u00e9ho prevodov\u00e9ho pomeru a troch vymenite\u013en\u00fdch pol\u00f4h hriade\u013ea T-19A z nej rob\u00ed \u0161tandardn\u00fa vo\u013ebu pre v\u00fdrobcov strojov, ktor\u00ed potrebuj\u00fa kompaktn\u00fd a osved\u010den\u00fd pravouhl\u00fd pohon pre stroje od viacriadkov\u00fdch rota\u010dn\u00fdch kultiv\u00e1torov cez rozmetadl\u00e1 hnoj\u00edv a\u017e po dielensk\u00e9 p\u00e1sov\u00e9 p\u00edly.<\/p>\n

T\u00e1to prevodovka, vyroben\u00e1 ako priama n\u00e1hrada za prevodovky radu Comer Code T-19A, T-19B a T-19G, replikuje ka\u017ed\u00fd mont\u00e1\u017eny rozmer, profil hriade\u013ea a konfigur\u00e1ciu vn\u00fatorn\u00e9ho ozuben\u00e9ho kolesa origin\u00e1lu. Tri polohy hriade\u013ea \u2013 X, Y a Z \u2013 akceptuj\u00fa 6-dr\u00e1\u017ekov\u00e9 spojenie 1-3\/8 palca. Poloha Z pou\u017e\u00edva profil typu C, zatia\u013e \u010do X a Y pou\u017e\u00edvaj\u00fa profil typu A, \u010do d\u00e1va kon\u0161trukt\u00e9rom strojov mo\u017enos\u0165 vies\u0165 cestu v\u00fdkonu cez mechanicky najvhodnej\u0161\u00ed uhol pre ich \u0161pecifick\u00e9 usporiadanie stroja.<\/p>\n

\"Uhlov\u00e1<\/p>\n

K\u00f3rejsk\u00ed v\u00fdrobcovia po\u013enohospod\u00e1rskych strojov, predajcovia n\u00e1radia a prev\u00e1dzkovatelia po\u013enohospod\u00e1rskych podnikov v celej krajine ho pou\u017e\u00edvaj\u00fa. prevodovka v\u00fdvodov\u00e9ho hriade\u013ea<\/strong> v\u0161ade tam, kde je potrebn\u00fd pravouhl\u00fd pohon s v\u00fdkonom 28 HP (20,6 kW). Liatinov\u00e9 teleso GG25 v\u00e1\u017ei 14 kg, pojme 0,9 litra prevodov\u00e9ho oleja 80W-90 a je dimenzovan\u00e9 na 500-hodinov\u00fd interval v\u00fdmeny oleja pri be\u017en\u00fdch po\u013enohospod\u00e1rskych podmienkach.<\/p>\n

<\/p>\n

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

Kompletn\u00e9 parametre pre n\u00e1hradn\u00fa uhlov\u00fa prevodovku T-19A\/B\/G. Zvy\u0161uj\u00faca aj reduk\u010dn\u00e1 konfigur\u00e1cia zdie\u013eaj\u00fa rovnak\u00fd kryt a lo\u017eisk\u00e1.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nHodnota<\/th>\n<\/tr>\n<\/thead>\n
N\u00e1hrada za<\/td>\nK\u00f3d rohu T-19A \/ T-19B \/ T-19G<\/strong><\/td>\n<\/tr>\n
Prevodov\u00fd pomer<\/td>\n1.46 : 1<\/strong><\/td>\n<\/tr>\n
Maxim\u00e1lny vstupn\u00fd v\u00fdkon (zvy\u0161uj\u00faci sa)<\/td>\n20,6 kW \/ 28 HP<\/strong><\/td>\n<\/tr>\n
Maxim\u00e1lny vstupn\u00fd v\u00fdkon (reduk\u010dn\u00fd)<\/td>\n16,9 kW \/ 23 HP<\/td>\n<\/tr>\n
Maxim\u00e1lny v\u00fdstupn\u00fd kr\u00fatiaci moment<\/td>\n42,3 daNm (423 Nm)<\/strong><\/td>\n<\/tr>\n
V\u00fdstupn\u00fd kr\u00fatiaci moment (zvy\u0161uj\u00faci sa)<\/td>\n24,1 daNm (241 Nm)<\/td>\n<\/tr>\n
Usporiadanie prevodov (zvy\u0161uj\u00face sa)<\/td>\n25, 26, 27, 28<\/td>\n<\/tr>\n
Usporiadanie prevodov (reduk\u010dn\u00e9)<\/td>\n5, 6<\/td>\n<\/tr>\n
Hriade\u013e X<\/td>\n1-3\/8\u2033 (6 dr\u00e1\u017eok) \u2013 typ A<\/td>\n<\/tr>\n
Hriade\u013e Y<\/td>\n1-3\/8\u2033 (6 dr\u00e1\u017eok) \u2013 typ A<\/td>\n<\/tr>\n
Hriade\u013e Z<\/td>\n1-3\/8\u2033 (6 dr\u00e1\u017eok) \u2013 typ C<\/td>\n<\/tr>\n
Materi\u00e1l puzdra<\/td>\nLiatina GG25<\/strong><\/td>\n<\/tr>\n
Hmotnos\u0165<\/td>\n14 kg<\/strong><\/td>\n<\/tr>\n
Objem oleja<\/td>\n0,9 litra<\/td>\n<\/tr>\n
Druh oleja<\/td>\nSAE 80W-90<\/td>\n<\/tr>\n
Interval v\u00fdmeny oleja<\/td>\n500 hod\u00edn<\/td>\n<\/tr>\n
Lode s ropou<\/td>\nNie (lod\u00ed sa such\u00e1)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/p>\n

Pre\u010do si stavitelia strojov vyberaj\u00fa T-19A<\/h2>\n
\n
\n

\u2605 Tri polohy hriade\u013ea<\/strong><\/p>\n

Hriadele X, Y a Z akceptuj\u00fa \u0161tandardn\u00fd 6-dr\u00e1\u017ekov\u00fd profil 1-3\/8 palca. Kon\u0161trukt\u00e9ri strojov si vyberaj\u00fa, ktor\u00fd hriade\u013e sl\u00fa\u017ei ako vstup a ktor\u00fd ako v\u00fdstup na z\u00e1klade fyzick\u00e9ho usporiadania stroja \u2013 nie s\u00fa potrebn\u00e9 \u017eiadne vlastn\u00e9 adapt\u00e9ry. T\u00e1to flexibilita znamen\u00e1, \u017ee jeden model prevodovky pokr\u00fdva kultiv\u00e1tory, kosa\u010dky, rozmetadl\u00e1 a dielensk\u00e9 vybavenie s identick\u00fdmi dielmi.<\/p>\n<\/div>\n

\n

\u2605 V\u0161estrannos\u0165 s dvojitou konfigur\u00e1ciou<\/strong><\/p>\n

\u0160es\u0165 prevodov\u00fdch stup\u0148ov pokr\u00fdva re\u017eim zvy\u0161ovania ot\u00e1\u010dok (konfigur\u00e1cie 25 \u2013 28) aj zni\u017eovania ot\u00e1\u010dok (5 \u2013 6) v r\u00e1mci jednej kon\u0161trukcie krytu. N\u00e1stroj, ktor\u00fd potrebuje v\u00fdstupn\u00e9 ot\u00e1\u010dky 788 ot.\/min. z vstupn\u00fdch ot\u00e1\u010dok 540 ot.\/min., pou\u017e\u00edva re\u017eim zvy\u0161ovania; n\u00e1stroj, ktor\u00fd potrebuje 370 ot.\/min., pou\u017e\u00edva re\u017eim zni\u017eovania. Rovnak\u00e1 prevodovka, rovnak\u00e9 \u010d\u00edslo dielu, odli\u0161n\u00e9 vn\u00fatorn\u00e9 usporiadanie.<\/p>\n<\/div>\n

\n

\u2605 Osved\u010den\u00e1 kompatibilita s rohov\u00fdmi komponentmi<\/strong><\/p>\n

S\u00e9ria T-19 je u\u017e desa\u0165ro\u010dia \u0161tandardn\u00fdm pravouhl\u00fdm pohonom pre eur\u00f3pskych a \u00e1zijsk\u00fdch v\u00fdrobcov po\u013enohospod\u00e1rskych strojov. V\u00fdmena stroja Comer T-19A, T-19B alebo T-19G za ekvivalent Ever-Power zachov\u00e1va cel\u00e9 mechanick\u00e9 rozhranie \u2013 rozmiestnenie skrutiek, profily hriade\u013eov, pl\u00e1\u0161\u0165 krytu \u2013 okolo ktor\u00e9ho bol stroj navrhnut\u00fd.<\/p>\n<\/div>\n

\n

\u2605 Kompaktn\u00e9 balenie s hmotnos\u0165ou 14 kg<\/strong><\/p>\n

S hmotnos\u0165ou 14 kg a objemom oleja 0,9 litra dosahuje model T-19A v\u00fdkon 28 HP (20,6 kW) bez v\u00fdrazn\u00e9ho zv\u00fd\u0161enia hmotnosti r\u00e1mu n\u00e1radia. Pri viacriadkov\u00fdch kultiv\u00e1toroch a \u0161irok\u00fdch \u017eac\u00edch \u017eac\u00edch teles\u00e1ch, kde je mo\u017en\u00e9 v pohonnom \u00fastrojenstve pou\u017ei\u0165 dve alebo tri prevodovky, kompaktn\u00fd pomer hmotnosti a v\u00fdkonu udr\u017eiava celkov\u00fa hmotnos\u0165 n\u00e1radia v r\u00e1mci kapacity 3-bodov\u00e9ho z\u00e1vesu traktora.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

Aplik\u00e1cie s viacer\u00fdmi n\u00e1strojmi v k\u00f3rejskom po\u013enohospod\u00e1rstve<\/h2>\n

Viacriadkov\u00e9 rota\u010dn\u00e9 kultiv\u00e1tory<\/h3>\n

V k\u00f3rejsk\u00fdch pestovate\u013esk\u00fdch prev\u00e1dzkach na zeleninu a ry\u017eu v provinci\u00e1ch Chungcheong, Jeolla a Gyeongsang sa pou\u017e\u00edvaj\u00fa viacriadkov\u00e9 rota\u010dn\u00e9 kultiv\u00e1tory s 2 a\u017e 4 orac\u00edmi rotormi, pri\u010dom ka\u017ed\u00fd je poh\u00e1\u0148an\u00fd vlastnou uhlovou prevodovkou. T-19A zabezpe\u010duje pravouhl\u00fd pohon v ka\u017edej polohe rotora, \u010d\u00edm presmeruje horizont\u00e1lnu rot\u00e1ciu centr\u00e1lneho v\u00fdvodov\u00e9ho hriade\u013ea na vertik\u00e1lnu rot\u00e1ciu radl\u00edc kultiv\u00e1tora. Pri vstupn\u00fdch ot\u00e1\u010dkach 540 ot.\/min. v zvy\u0161uj\u00facom sa re\u017eime v\u00fdstupn\u00fdch ot\u00e1\u010dok 788 ot.\/min. poh\u00e1\u0148aj\u00fa kultiv\u00e1tory cez \u00edlovito-hlinit\u00e9 a pies\u010dito-hlinit\u00e9 p\u00f4dy s optim\u00e1lnou h\u013abkou na prechod pre pr\u00edpravu k\u00f3rejsk\u00fdch ry\u017eov\u00fdch pol\u00ed.<\/p>\n

Pohony no\u017eov \u017eacieho \u00fastrojenstva<\/h3>\n

V\u00fdrobcovia rota\u010dn\u00fdch kosa\u010diek pou\u017e\u00edvaj\u00fa na ka\u017edom vretene no\u017eov uhlov\u00e9 prevodovky na premenu v\u00fdkonu horizont\u00e1lneho hnacieho hriade\u013ea na vertik\u00e1lnu rot\u00e1ciu no\u017eov. T-19A s v\u00fdkonom 28 kon\u00ed zvl\u00e1dne jeden n\u00f4\u017e na \u017eac\u00edch plo\u0161in\u00e1ch a\u017e do \u0161\u00edrky 1,5 metra \u2013 k\u00f3rejsk\u00e9 z\u00e1hradn\u00edcke t\u00edmy a oddelenia \u00fadr\u017eby parkov pou\u017e\u00edvaj\u00fa tieto konfigur\u00e1cie na traktoroch s v\u00fdkonom 40 \u2013 50 kon\u00ed na kosenie tr\u00e1vy v mestsk\u00fdch zelen\u00fdch priestoroch v Soule, Daejeone a Busane.<\/p>\n

Pohony mechanizmov rozmetadiel hnoj\u00edv<\/h3>\n

Diskov\u00fd typ prevodovka po\u013enohospod\u00e1rskeho rozmetadla<\/strong> Aplik\u00e1cie vyu\u017e\u00edvaj\u00fa reduk\u010dn\u00fa konfigur\u00e1ciu, ktor\u00e1 premie\u0148a vstupn\u00e9 ot\u00e1\u010dky v\u00fdvodov\u00e9ho hriade\u013ea 540 ot.\/min. na pribli\u017ene 370 ot.\/min. na rotuj\u00facom disku. T\u00e1to v\u00fdstupn\u00e1 r\u00fdchlos\u0165 vytv\u00e1ra rozmetac\u00ed obrazec 4-8 metrov potrebn\u00fd na distrib\u00faciu granulovan\u00e9ho hnojiva na k\u00f3rejsk\u00fdch obiln\u00fdch a zeleninov\u00fdch poliach. Uhlov\u00fd pohon men\u00ed smer v\u00fdvodov\u00e9ho hriade\u013ea tak, aby zodpovedal orient\u00e1cii zadn\u00e9ho disku.<\/p>\n

Dielensk\u00e9 p\u00e1sov\u00e9 p\u00edly a priemyseln\u00e9 pou\u017eitie<\/h3>\n

Po\u013enohospod\u00e1rske dielne a prev\u00e1dzky spracovania dreva pou\u017e\u00edvaj\u00fa model T-19A na pohon p\u00e1sov\u00fdch p\u00edl a p\u00e1sov\u00fdch dopravn\u00edkov, kde je potrebn\u00e1 zmena osi v pravom uhle medzi v\u00fdvodov\u00fdm hriade\u013eom alebo elektromotorom a rezac\u00edm alebo dopravn\u00fdm mechanizmom. V\u00fdkon pod 28 HP pokr\u00fdva v\u00e4\u010d\u0161inu dielensk\u00fdch aplik\u00e1ci\u00ed p\u00edl a dopravn\u00edkov, ktor\u00e9 sa nach\u00e1dzaj\u00fa na k\u00f3rejsk\u00fdch farm\u00e1ch, ktor\u00e9 spracov\u00e1vaj\u00fa vlastn\u00e9 drevo na plotov\u00e9 st\u013apiky, opravy stod\u00f4l a v\u00fdrobu palivov\u00e9ho dreva.<\/p>\n

\"Typy<\/p>\n

Uhlov\u00e1 vs. paraleln\u00e1 prevodovka \u2013 v\u00fdber spr\u00e1vnej konfigur\u00e1cie pohonu<\/h2>\n

Po\u013enohospod\u00e1rske stroje pou\u017e\u00edvaj\u00fa bu\u010f uhlov\u00e9 (pravouhl\u00e9 skosen\u00e9) alebo paraleln\u00e9 (radov\u00e9 s \u010deln\u00fdmi\/\u0161pir\u00e1lov\u00fdmi) prevodovky v z\u00e1vislosti od po\u017eadovanej orient\u00e1cie v\u00fdstupn\u00e9ho hriade\u013ea. Pochopenie tohto kompromisu pom\u00e1ha obsluhe a v\u00fdrobcom strojov pri spr\u00e1vnom v\u00fdbere.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
Faktor<\/th>\nUhlov\u00e9 (T-19A)<\/th>\nParaleln\u00e1 prevodovka<\/th>\n<\/tr>\n<\/thead>\n
Orient\u00e1cia v\u00fdstupn\u00e9ho hriade\u013ea<\/td>\n90\u00b0 k vstupu (prav\u00fd uhol)<\/strong><\/td>\nRovnak\u00e1 os ako vstup<\/td>\n<\/tr>\n
Typick\u00e1 aplik\u00e1cia<\/td>\nKultiv\u00e1tory, vreten\u00e1 kosa\u010diek, rozmetadl\u00e1<\/td>\nBali\u010dky, mie\u0161a\u010dky krmiva, dopravn\u00edky<\/td>\n<\/tr>\n
Typ prevodov\u00e9ho stup\u0148a<\/td>\nSkosenie (\u0161pir\u00e1lov\u00e9 alebo rovn\u00e9)<\/td>\nOstroh\u00e9 alebo \u0161pir\u00e1lov\u00e9<\/td>\n<\/tr>\n
Efekt\u00edvnos\u0165<\/td>\n95-97%<\/td>\n96-98%<\/td>\n<\/tr>\n
Manipul\u00e1cia s axi\u00e1lnym za\u0165a\u017een\u00edm<\/td>\nVstavan\u00fd (skosenie vytv\u00e1ra \u0165ah)<\/td>\nMinim\u00e1lny \u0165ah (jednoduch\u0161ie lo\u017eisk\u00e1)<\/td>\n<\/tr>\n
Flexibilita rozlo\u017eenia<\/td>\nVysok\u00e1 (3 polohy hriade\u013ea)<\/strong><\/td>\nObmedzen\u00e1 (pevn\u00e1 os v osi)<\/td>\n<\/tr>\n
Pou\u017eitie viacbodov\u00e9ho pohonu<\/td>\n\u0160tandardn\u00e9 (kultiv\u00e1tory, viacvretenov\u00e9)<\/td>\nMenej \u010dast\u00e9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Ke\u010f si pracovn\u00e9 zariadenie vy\u017eaduje zmenu smeru osi pohonu \u2013 napr\u00edklad z horizont\u00e1lneho v\u00fdvodov\u00e9ho hriade\u013ea na vertik\u00e1lne vreteno no\u017ea \u2013 je jedinou mo\u017enos\u0165ou uhlov\u00e1 prevodovka. Ke\u010f s\u00fa vstupn\u00e9 a v\u00fdstupn\u00e9 hriadele na tej istej osi, paraleln\u00e9 prevodovky pon\u00fakaj\u00fa o nie\u010do vy\u0161\u0161iu \u00fa\u010dinnos\u0165 a jednoduch\u0161ie usporiadanie lo\u017e\u00edsk. Prevodovka T-19A dominuje v aplik\u00e1ci\u00e1ch, kde sa z centr\u00e1lneho v\u00fdvodov\u00e9ho hriade\u013ea v pravom uhle odvetvuje viacero hnac\u00edch bodov, a preto sa objavuje vo viacradov\u00fdch kultiv\u00e1toroch, viacvretenov\u00fdch kosa\u010dk\u00e1ch a kombinovan\u00fdch syst\u00e9moch pracovn\u00e9ho zariadenia, kde ka\u017ed\u00fd pracovn\u00fd prvok potrebuje svoj vlastn\u00fd pravouhl\u00fd v\u00fdvod.<\/p>\n

<\/p>\n

Prev\u00e1dzkov\u00e9 podmienky a faktory trvanlivosti<\/h2>\n