{"id":1138,"date":"2026-03-20T03:39:35","date_gmt":"2026-03-20T03:39:35","guid":{"rendered":"https:\/\/ptoshaft.supplies\/?post_type=product&p=1138"},"modified":"2026-03-20T03:39:37","modified_gmt":"2026-03-20T03:39:37","slug":"tractor-pto-shaft-agricultural-drive-shaft","status":"publish","type":"product","link":"https:\/\/ptoshaft.supplies\/sk\/product\/tractor-pto-shaft-agricultural-drive-shaft\/","title":{"rendered":"V\u00fdvodov\u00fd hriade\u013e traktora | Po\u013enohospod\u00e1rsky hnac\u00ed hriade\u013e"},"content":{"rendered":"

Pochopenie v\u00fdvodov\u00e9ho hriade\u013ea traktora<\/h2>\n

Ka\u017ed\u00fd kus traktorom poh\u00e1\u0148an\u00e9ho zariadenia na k\u00f3rejskej farme z\u00e1vis\u00ed od jedn\u00e9ho mechanick\u00e9ho \u010dl\u00e1nku, o ktorom v\u00e4\u010d\u0161ina oper\u00e1torov len zriedka prem\u00fd\u0161\u013ea, k\u00fdm nezlyh\u00e1: ten... Hnac\u00ed hriade\u013e v\u00fdvodov\u00e9ho hriade\u013ea<\/strong>. This rotating steel assembly transfers engine horsepower from the tractor’s power take-off stub to whatever implement works behind it, whether that’s a rotary tiller digging into Chungcheong clay, a baler compressing autumn rice straw, or a feed mixer blending winter rations for dairy cattle in Jeju-do.<\/p>\n

Spolo\u010dnos\u0165 Korea Ever-Power PTO Shaft Co., Ltd. vyr\u00e1ba tento v\u00fdvodov\u00fd hriade\u013e pre traktory, aby preklenula priepas\u0165 medzi predra\u017een\u00fdmi n\u00e1hradn\u00fdmi dielmi od v\u00fdrobcu origin\u00e1lnych dielov (OEM) a chatrn\u00fdmi n\u00e1hradn\u00fdmi dielmi z aftermarketu. N\u00e1\u0161 in\u017einiersky t\u00edm zalo\u017eil n\u00e1vrh na dvoch desa\u0165ro\u010diach \u00fadajov o poruch\u00e1ch v prev\u00e1dzke a posilnil komponenty, ktor\u00e9 sa zlomia ako prv\u00e9: tesnenia prie\u010dnych lo\u017e\u00edsk, otvory pre \u010dapy vidlice a z\u00f3ny prekr\u00fdvania r\u00farok.<\/p>\n

\"v\u00fdvodov\u00fd<\/p>\n

<\/div>\n

\u010co je s\u00fa\u010das\u0165ou balenia<\/h3>\n

Ka\u017ed\u00e1 jednotka sa dod\u00e1va ako kompletn\u00e1 zostava pripraven\u00e1 na in\u0161tal\u00e1ciu: vidlica na strane traktora, vidlica na strane n\u00e1stroja, teleskopick\u00e1 vn\u00fatorn\u00e1 a vonkaj\u0161ia r\u00fara, dve s\u00fapravy prie\u010dnych lo\u017e\u00edsk, sada bezpe\u010dnostn\u00fdch \u0161t\u00edtov s ochrann\u00fdmi krytmi namontovan\u00fdmi na lo\u017eisk\u00e1ch a bezpe\u010dnostn\u00fdmi re\u0165azami, plus karta s pokynmi na mazanie v k\u00f3rej\u010dine a angli\u010dtine.<\/p>\n

\u0160pecifik\u00e1cie a rozmerov\u00e9 \u00fadaje<\/h2>\n

Match these parameters to your tractor and implement for a clean first-time installation. If something doesn’t line up, our Korea support line will sort it out before the shaft ships.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nHodnota<\/th>\n<\/tr>\n
Funkcia<\/td>\n\u010casti hnacieho hriade\u013ea a prenos v\u00fdkonu<\/td>\n<\/tr>\n
Pou\u017eitie<\/td>\nDruhy traktorov a po\u013enohospod\u00e1rskeho n\u00e1radia<\/td>\n<\/tr>\n
Typ jarma<\/td>\nDvojit\u00fd zatla\u010dovac\u00ed kol\u00edk, Skrutkov\u00e9 kol\u00edky, Z\u00e1vla\u010dky, Zatla\u010dovac\u00ed kol\u00edk, R\u00fdchloup\u00ednac\u00ed kol\u00edk, Gu\u013e\u00f4\u010dkov\u00e9 upevnenie, Obj\u00edmka<\/td>\n<\/tr>\n
Spracovanie jarma<\/td>\nKovanie<\/td>\n<\/tr>\n
Plastov\u00fd kryt<\/td>\nYW; BW; YS; BS; at\u010f.<\/td>\n<\/tr>\n
Farba<\/td>\nZelen\u00e1; Oran\u017eov\u00e1; \u017dlt\u00e1; \u010cierna at\u010f.<\/td>\n<\/tr>\n
S\u00e9ria<\/td>\nT1-T10; L1-L6; S6-S10; 10HP-150HP s SA, RA, SB, SFF, WA, CV at\u010f.<\/td>\n<\/tr>\n
Typ trubice<\/td>\nCitr\u00f3n, trojuholn\u00edkov\u00fd, hviezdicov\u00fd, \u0161tvorcov\u00fd, \u0161es\u0165uholn\u00edkov\u00fd, dr\u00e1\u017ekovan\u00fd, \u0161peci\u00e1lny at\u010f.<\/td>\n<\/tr>\n
Spracovanie r\u00farok<\/td>\n\u0164ahan\u00e9 za studena<\/td>\n<\/tr>\n
Typ spline<\/td>\n1 1\/8″ Z6; 1 3\/8″ Z6; 1 3\/8″ Z21; 1 3\/4″ Z20; 1 3\/4″ Z6; 8-38*32*6; 8-42*36*7; 8-48*42*8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Note: This product’s spec table does not include the Brand Name row. The Tractor PTO Shaft is manufactured under the Ever-Power production standard, compatible with all major tractor brands sold in Korea.<\/p>\n

P\u00e4\u0165 komponentov, ktor\u00e9 ur\u010duj\u00fa spo\u013eahlivos\u0165 hriade\u013ea<\/h2>\n

A v\u00fdvodov\u00fd hriade\u013e traktora<\/strong> Vyzer\u00e1 ako jednoduch\u00e1 trubica s armat\u00farami na oboch koncoch, ale jej \u017eivotnos\u0165 z\u00e1vis\u00ed od piatich odli\u0161n\u00fdch skup\u00edn komponentov. Ich znalos\u0165 v\u00e1m pom\u00f4\u017ee v\u010das k\u00fapi\u0165 spr\u00e1vnu \u0161pecifik\u00e1ciu a zabezpe\u010di\u0165 bodov\u00e9 opotrebenie.<\/p>\n

\n
\n

Jarm\u00e1<\/p>\n

Two forged 40Cr steel yokes connect to the tractor and implement via splined interfaces. Push-pin, bolt-pin, and quick-release options available. Forging aligns grain along stress paths for fatigue strength that cast yokes can’t match.<\/p>\n<\/div>\n

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S\u00fapravy prie\u010dnych lo\u017e\u00edsk<\/p>\n

Dva univerz\u00e1lne k\u013aby umo\u017e\u0148uj\u00fa uhlov\u00e9 vych\u00fdlenie a\u017e do 25 stup\u0148ov. Ka\u017ed\u00e1 s\u00faprava obsahuje \u0161tyri ihlov\u00e9 val\u010dekov\u00e9 misky predplnen\u00e9 EP mazivom a utesnen\u00e9 viacbritov\u00fdmi prachov\u00fdmi tesneniami. Maznice umo\u017e\u0148uj\u00fa domazanie v ter\u00e9ne.<\/p>\n<\/div>\n

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Teleskopick\u00e9 trubice<\/p>\n

Vn\u00fatorn\u00e9 a vonkaj\u0161ie r\u00fary z ocele 45# \u0165ahan\u00e9 za studena sa pos\u00favaj\u00fa, aby sa prisp\u00f4sobili zmen\u00e1m vzdialenosti pri pohybe n\u00e1stroja. Mo\u017enosti profilu (trojuholn\u00edkov\u00fd, citr\u00f3nov\u00fd, hviezdicov\u00fd, dr\u00e1\u017ekovan\u00fd) pren\u00e1\u0161aj\u00fa kr\u00fatiaci moment a z\u00e1rove\u0148 umo\u017e\u0148uj\u00fa axi\u00e1lny pohyb.<\/p>\n<\/div>\n

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Bezpe\u010dnostn\u00e9 \u0161t\u00edty<\/p>\n

Plastov\u00e9 kryty s lo\u017eiskami na oboch koncoch sa vo\u013ene ot\u00e1\u010daj\u00fa okolo rotuj\u00faceho hriade\u013ea, \u010d\u00edm zabra\u0148uj\u00fa zamotaniu. Bezpe\u010dnostn\u00e9 re\u0165aze ukotvia ka\u017ed\u00fd kryt k r\u00e1mu traktora alebo n\u00e1radia.<\/p>\n<\/div>\n

\n

Obmedzova\u010de kr\u00fatiaceho momentu (volite\u013en\u00e9)<\/p>\n

Z v\u00fdroby m\u00f4\u017eu by\u0165 integrovan\u00e9 trecie spojky, obmedzova\u010de stri\u017en\u00fdch skrutiek alebo ra\u010d\u0148ov\u00e9 prep\u00ednacie spojky. Tieto chr\u00e1nia prevodovku v\u00fdvodov\u00e9ho hriade\u013ea traktora a n\u00e1radie pred r\u00e1zov\u00fdm pre\u0165a\u017een\u00edm.<\/p>\n<\/div>\n<\/div>\n

\"Komponenty<\/div>\n

Dimenzovanie v\u00fdvodov\u00e9ho hriade\u013ea traktora v \u0161tyroch krokoch<\/h2>\n

Spend five minutes on these measurements and you’ll get a first-time fit. Ordering the wrong v\u00fdvodov\u00fd hriade\u013e<\/a> strata \u010dasu a n\u00e1kladov na dopravu.<\/p>\n

Krok 1 \u27a4<\/span> Count the splines on your tractor’s PTO stub and measure the outer diameter. Common Korean-market configurations: 1-3\/8″ with 6 splines, 1-3\/8″ with 21 splines, or metric 8-spline 38x32mm for Kubota and Yanmar.<\/p>\n

Krok 2 \u27a4<\/span> Zmerajte d\u013a\u017eku v zatvorenom stave: so spusten\u00fdm n\u00e1strojom zmerajte vzdialenos\u0165 medzi \u010delom strme\u0148a a \u010delom strme\u0148a. Potom zdvihnite hriade\u013e do prepravnej v\u00fd\u0161ky a znova zmerajte. Hriade\u013e sa mus\u00ed teleskopicky vys\u00fava\u0165 v celom rozsahu.<\/p>\n

Krok 3 \u27a4<\/span> Check your tractor’s rated PTO horsepower. Pick a shaft series at or above that number. Under-sizing is the single most common cause of premature field failure.<\/p>\n

Krok 4 \u27a4<\/span> Vyberte si typ upevnenia vidlice: zatla\u010dovac\u00ed kol\u00edk pre r\u00fdchle odpojenie, skrutkov\u00fd kol\u00edk pre polopermanentn\u00e9 nastavenia alebo r\u00fdchloup\u00ednac\u00ed golier pre oper\u00e1torov, ktor\u00ed vymie\u0148aj\u00fa n\u00e1radie viackr\u00e1t denne.<\/p>\n

<\/div>\n

Bezpe\u010dnostn\u00e9 postupy, ktor\u00e9 zachra\u0148uj\u00fa \u017eivoty<\/h2>\n

Zranenia sp\u00f4soben\u00e9 zamotan\u00edm sa do v\u00fdvodov\u00e9ho hriade\u013ea sa st\u00e1vaj\u00fa r\u00fdchlo. Hriade\u013e ot\u00e1\u010daj\u00faci sa r\u00fdchlos\u0165ou 540 ot.\/min. vtiahne \u010dloveka sk\u00f4r, ako stihne zareagova\u0165. Tieto pravidl\u00e1 platia pre ka\u017ed\u00e9ho po\u013enohospod\u00e1rsky kardanov\u00fd hriade\u013e<\/strong> bez v\u00fdnimky:<\/p>\n

\"komponent-v\u00fdvodov\u00e9ho-hriade\u013ea-traktora-1\"<\/p>\n