{"id":1081,"date":"2026-05-18T05:15:15","date_gmt":"2026-05-18T05:15:15","guid":{"rendered":"https:\/\/pto-gearbox.net\/?post_type=product&p=1081"},"modified":"2026-05-18T05:15:15","modified_gmt":"2026-05-18T05:15:15","slug":"snow-plow-gearbox-ep-01-229","status":"publish","type":"product","link":"https:\/\/pto-gearbox.net\/sk\/produkt\/snow-plow-gearbox-ep-01-229\/","title":{"rendered":"Prevodovka snehov\u00e9ho pluhu EP-01-229 \u2014 \u0160pir\u00e1lov\u00fd ku\u017ee\u013eov\u00fd pohon s prevodov\u00fdm pomerom 1:1,35 pre snehov\u00e9 pluhy a rozmetadl\u00e1 soli s pohonom v\u00fdvodov\u00e9ho hriade\u013ea"},"content":{"rendered":"
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<\/p>\n

Prevodovka sne\u017en\u00e9ho pluhu EP-01-229 \u2014 \u0160pir\u00e1lov\u00fd ku\u017ee\u013eov\u00fd uhlov\u00fd pohon 1:1,35<\/h2>\n

EP-01-229 je \u0161pir\u00e1lov\u00fd skosen\u00fd prevodovka snehov\u00e9ho pluhu<\/strong> ktor\u00fd presmeruje v\u00fdkon v\u00fdvodov\u00e9ho hriade\u013ea prostredn\u00edctvom prevodov\u00e9ho pomeru 1:1,35, \u010d\u00edm sa men\u00ed os pohonu z horizont\u00e1lnej (v\u00fdvodov\u00fd hriade\u013e traktora) na uhlov\u00fd v\u00fdstup, ktor\u00fd ovl\u00e1da z\u00e1vitovky, obe\u017en\u00e9 koles\u00e1 a mechanizmy rozmetadla soli. Pri vstupn\u00fdch ot\u00e1\u010dkach 540 ot.\/min. sa v\u00fdstupn\u00fd hriade\u013e ot\u00e1\u010da pribli\u017ene 400 ot.\/min. \u2013 rozsah ot\u00e1\u010dok, ktor\u00fd vyva\u017euje kapacitu odh\u0155\u0148ania snehu s regulovate\u013enou r\u00fdchlos\u0165ou vyhadzovania pre aplik\u00e1cie odh\u0155\u0148ania snehu aj rozmet\u00e1vania soli.<\/p>\n

T\u00e1to jednotka priamo nahr\u00e1dza p\u00f4vodn\u00fd model prevodovky #322.002 a zodpoved\u00e1 rozmiestneniu mont\u00e1\u017enych skrutiek, profilu vstupn\u00e9ho dr\u00e1\u017ekovania a rozmerom v\u00fdstupn\u00e9ho hriade\u013ea u\u017e nevyr\u00e1banej jednotky. K\u00f3rejsk\u00ed prev\u00e1dzkovatelia existuj\u00faceho zariadenia na odh\u0155\u0148anie snehu s chybnou alebo opotrebovanou prevodovkou #322.002 m\u00f4\u017eu nain\u0161talova\u0165 jednotku EP-01-229 bez \u00faprav r\u00e1mu, adapt\u00e9rov\u00fdch dosiek alebo zmien spojky hriade\u013ea. \u0160es\u0165 otvorov pre mont\u00e1\u017ene skrutky sa zhoduje s p\u00f4vodn\u00fdm rozmiestnen\u00edm s rozostupom medzi stredmi 2-3\/8 palca x 3-3\/4 palca.<\/p>\n

\"Detail<\/p>\n

Mestsk\u00e9 cestn\u00e9 oddelenia v provinci\u00e1ch Gangwon-do, severnom Gyeonggi-do a Chungcheongbuk-do \u2013 k\u00f3rejsk\u00fdch provinci\u00e1ch s najv\u00e4\u010d\u0161\u00edmi ro\u010dn\u00fdmi snehov\u00fdmi zr\u00e1\u017ekami \u2013 zorganizovali toto prevodovka v\u00fdvodov\u00e9ho hriade\u013ea<\/strong> na traktoroch s v\u00fdkonom 40 \u2013 80 kon\u00ed na zimn\u00fa \u00fadr\u017ebu ciest. Such\u00e1 hmotnos\u0165 13 kg umo\u017e\u0148uje ovl\u00e1date\u013enos\u0165 pluhu pre kompaktn\u00e9 a stredne ve\u013ek\u00e9 traktory, ktor\u00e9 k\u00f3rejsk\u00e9 mestsk\u00e9 pos\u00e1dky pou\u017e\u00edvaj\u00fa na \u00fazkych horsk\u00fdch cest\u00e1ch a obytn\u00fdch uliciach, kde sa ve\u013ek\u00e9 snehov\u00e9 pluhy nedok\u00e1\u017eu pohybova\u0165.<\/p>\n

<\/p>\n

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

Parametre prevodovky sne\u017en\u00e9ho pluhu EP-01-229. Pred objednan\u00edm si ich porovnajte s va\u0161imi existuj\u00facimi mont\u00e1\u017enymi rozmermi #322.002.<\/p>\n

\"Rozmer<\/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
Model<\/td>\nEP-01-229<\/strong><\/td>\n<\/tr>\n
Nahr\u00e1dza<\/td>\n#322.002<\/td>\n<\/tr>\n
Typ prevodov\u00e9ho stup\u0148a<\/td>\n\u0160pir\u00e1lov\u00e9 skosenie<\/strong><\/td>\n<\/tr>\n
Prevodov\u00fd pomer<\/td>\n1 : 1.35<\/strong><\/td>\n<\/tr>\n
Zuby<\/td>\n16 \/ 16<\/td>\n<\/tr>\n
Modul<\/td>\n4.5<\/td>\n<\/tr>\n
Menovit\u00e1 vstupn\u00e1 r\u00fdchlos\u0165<\/td>\n540 ot.\/min.<\/strong><\/td>\n<\/tr>\n
Maxim\u00e1lna vstupn\u00e1 r\u00fdchlos\u0165<\/td>\n1 500 ot.\/min.<\/td>\n<\/tr>\n
Vstupn\u00fd hriade\u013e<\/td>\n1-3\/8″ \u2014 6 spline, 3.5″ long<\/td>\n<\/tr>\n
V\u00fdstupn\u00fd hriade\u013e<\/td>\n1″ smooth, 3″ long, cross-hole pin<\/td>\n<\/tr>\n
Mont\u00e1\u017ene otvory<\/td>\n6 holes (2-3\/8″ x 3-3\/4″ C-C)<\/td>\n<\/tr>\n
Celkov\u00e9 rozmery<\/td>\nOL 11″ x OH 9″<\/td>\n<\/tr>\n
Materi\u00e1l puzdra<\/td>\nLiatina<\/strong><\/td>\n<\/tr>\n
Hmotnos\u0165<\/td>\n13 kg<\/strong><\/td>\n<\/tr>\n
Prevodov\u00fd olej<\/td>\nHD320 \u2014 HD680<\/td>\n<\/tr>\n
Hladina hluku<\/td>\n< 80 dB<\/td>\n<\/tr>\n
Prev\u00e1dzkov\u00e1 teplota<\/td>\n-20 \u00b0C a\u017e +80 \u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Teleso dostupn\u00e9 z hlin\u00edkov\u00e9ho odliatku alebo z liatiny s vysokou mechanickou odolnos\u0165ou. Ozuben\u00e9 koles\u00e1 vyroben\u00e9 z ocele UNI 18 PCR M03 s kr\u00e1tkymi zubami pre tich\u00fd chod. Hriadele z ocele UNI 16 CRN4.<\/p>\n

<\/p>\n

Ako EP-01-229 presmeruje v\u00fdkon v\u00fdvodov\u00e9ho hriade\u013ea<\/h2>\n

Geometria siete \u0161pir\u00e1lov\u00fdch ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies<\/h3>\n

Model EP-01-229 pou\u017e\u00edva p\u00e1r 16-zubov\u00fdch \u0161pir\u00e1lov\u00fdch ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies s modulom 4,5 na zmenu osi pohonu pribli\u017ene o 90 stup\u0148ov. Na rozdiel od rovn\u00fdch ku\u017ee\u013eov\u00fdch ozuben\u00fdch kolies, kde zuby zaberaj\u00fa s\u00fa\u010dasne po celej svojej \u0161\u00edrke, \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 zuby sa dot\u00fdkaj\u00fa postupne od jedn\u00e9ho konca k druh\u00e9mu \u2013 \u010d\u00edm sa za\u0165a\u017eenie rozlo\u017e\u00ed na v\u00e4\u010d\u0161iu \u010das\u0165 \u010delnej plochy zuba v danom okamihu. Tento postupn\u00fd z\u00e1ber vytv\u00e1ra hladinu hluku pod 80 dB, ktor\u00e1 je \u0161pecifikovan\u00e1 pre model EP-01-229, \u010do je v\u00fdznamn\u00e1 v\u00fdhoda pri prev\u00e1dzke v obytn\u00fdch oblastiach po\u010das rann\u00e9ho odstra\u0148ovania snehu.<\/p>\n

Prevod r\u00fdchlosti a kr\u00fatiaceho momentu<\/h3>\n

Pomer 1:1,35 predstavuje mierne zn\u00ed\u017eenie ot\u00e1\u010dok \u2013 vstupn\u00fdch 540 ot.\/min. sa zmen\u00ed na pribli\u017ene 400 ot.\/min. na v\u00fdstup, pri\u010dom kr\u00fatiaci moment sa zvy\u0161uje faktorom 1,35. Tento takmer jednotkov\u00fd pomer odr\u00e1\u017ea po\u017eiadavky mechanizmov sne\u017en\u00e9ho pluhu a rozmetadla: potrebuj\u00fa zhruba rovnak\u00fa r\u00fdchlos\u0165 ako vstup v\u00fdvodov\u00e9ho hriade\u013ea, ale smer pohonu osi sa mus\u00ed zmeni\u0165. \u0160nek sne\u017en\u00e9ho pluhu pri 400 ot.\/min. pos\u00fava sneh bo\u010dne smerom k v\u00fdpustn\u00e9mu \u017e\u013eabu r\u00fdchlos\u0165ou pribli\u017ene 1,5 \u2013 2,0 kubick\u00fdch metrov za min\u00fatu pri \u0161tandardnej \u0161\u00edrke pluhu 1,5 metra. Disk rozmetadla soli pri rovnakej r\u00fdchlosti rozde\u013euje granulovan\u00fd materi\u00e1l v rozmedz\u00ed 6 \u2013 8 metrov.<\/p>\n

Spr\u00e1vanie sa pri mazan\u00ed pri studenom \u0161tarte<\/h3>\n

\u0160pecifikovan\u00fd rad prevodov\u00fdch olejov (HD320 a\u017e HD680) pokr\u00fdva prev\u00e1dzkov\u00e9 teploty od -20 \u00b0C do +80 \u00b0C. V spodnej \u010dasti \u2013 ktor\u00fa k\u00f3rejsk\u00e9 horsk\u00e9 cesty v provincii Gangwon-do pravidelne dosahuj\u00fa po\u010das janu\u00e1ra a febru\u00e1ra \u2013 olej HD680 s vy\u0161\u0161ou viskozitou v\u00fdrazne zhustne, \u010d\u00edm sa zv\u00fd\u0161i \u0161tartovac\u00ed kr\u00fatiaci moment a oneskor\u00ed sa \u00fapln\u00e1 tvorba mazacieho filmu. Obsluha by mala v podmienkach pod bodom mrazu necha\u0165 v\u00fdvodov\u00fd hriade\u013e be\u017ea\u0165 30 \u2013 60 sek\u00fand na vo\u013enobeh pred zapojen\u00edm pluhu, aby sa olej ohrial ot\u00e1\u010dan\u00edm prevodovky a rozlo\u017eil po kontaktn\u00fdch ploch\u00e1ch so \u0161pir\u00e1lov\u00fdmi skoseniami.<\/p>\n

<\/p>\n

\u0160pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 vs. rovn\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1 v aplik\u00e1ci\u00e1ch sne\u017en\u00fdch pluhov<\/h2>\n

Prevodovky sne\u017en\u00fdch pluhov pou\u017e\u00edvaj\u00fa na presmerovanie osi pohonu bu\u010f \u0161pir\u00e1lov\u00e9 ku\u017ee\u013eov\u00e9, alebo rovn\u00e9 ku\u017ee\u013eov\u00e9 ozuben\u00e9 koles\u00e1. EP-01-229 pou\u017e\u00edva \u0161pir\u00e1lov\u00fa ku\u017ee\u013eov\u00fa geometriu. Porovnanie ni\u017e\u0161ie vysvet\u013euje, pre\u010do je to d\u00f4le\u017eit\u00e9 pre zimn\u00e9 servisn\u00e9 zariadenia.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n
Charakteristick\u00fd<\/th>\n\u0160pir\u00e1lov\u00e9 skosenie (EP-01-229)<\/th>\nRovn\u00fd skosen\u00fd rez<\/th>\n<\/tr>\n<\/thead>\n
Vzor kontaktu zubov<\/td>\nProgres\u00edvne (roluj\u00face sa)<\/strong><\/td>\nCel\u00e1 \u0161\u00edrka (s\u00fa\u010dasne)<\/td>\n<\/tr>\n
Hladina hluku<\/td>\n< 80 dB<\/strong><\/td>\nTypicky 85 \u2013 95 dB<\/td>\n<\/tr>\n
Nosnos\u0165 (rovnak\u00e1 ve\u013ekos\u0165)<\/td>\nVy\u0161\u0161ia (v\u00e4\u010d\u0161ia kontaktn\u00e1 plocha)<\/strong><\/td>\nNi\u017e\u0161ie<\/td>\n<\/tr>\n
Tolerancia r\u00e1zov\u00e9ho za\u0165a\u017eenia<\/td>\nLep\u0161ie (za\u0165a\u017eenie rozdelen\u00e9 medzi zuby)<\/td>\nCitlivej\u0161ie na n\u00e1raz<\/td>\n<\/tr>\n
V\u00fdrobn\u00e9 n\u00e1klady<\/td>\nVy\u0161\u0161ia<\/td>\nNi\u017e\u0161ie<\/td>\n<\/tr>\n
Axi\u00e1lne axi\u00e1lne za\u0165a\u017eenie<\/td>\nS\u00fa\u010dasn\u00e9 (vy\u017eaduje axi\u00e1lne lo\u017eisko)<\/td>\nMinim\u00e1lne<\/td>\n<\/tr>\n
Plynulos\u0165 chodu<\/td>\nVe\u013emi hladk\u00fd<\/strong><\/td>\nPulzovanie pri za\u0165a\u017een\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

For snow plow duty, the spiral bevel’s advantages in noise and shock tolerance outweigh its slightly higher cost. Snow plowing generates frequent impact loads when the blade contacts pavement irregularities, frozen ruts, and buried debris \u2014 the progressive tooth engagement distributes these shocks across a larger contact area rather than concentrating them on a single tooth pair. The lower noise level matters for residential and urban snow clearing where early-morning operations must comply with municipal noise ordinances.<\/p>\n

<\/p>\n

\u017diadosti o zimn\u00fa \u00fadr\u017ebu<\/h2>\n

\"Prevodovka<\/p>\n