{"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\/cs\/product\/tractor-pto-shaft-agricultural-drive-shaft\/","title":{"rendered":"V\u00fdvodov\u00fd h\u0159\u00eddel traktoru | Zem\u011bd\u011blsk\u00fd hnac\u00ed h\u0159\u00eddel"},"content":{"rendered":"

Pochopen\u00ed v\u00fdvodov\u00e9ho h\u0159\u00eddele traktoru<\/h2>\n

Ka\u017ed\u00fd kus traktorem poh\u00e1n\u011bn\u00e9ho za\u0159\u00edzen\u00ed na korejsk\u00e9 farm\u011b z\u00e1vis\u00ed na jednom mechanick\u00e9m \u010dl\u00e1nku, o kter\u00e9m v\u011bt\u0161ina obsluhy z\u0159\u00eddka p\u0159em\u00fd\u0161l\u00ed, dokud se neporouch\u00e1: hnac\u00ed h\u0159\u00eddel PTO<\/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

Spole\u010dnost Korea Ever-Power PTO Shaft Co., Ltd. vyr\u00e1b\u00ed tento kloubov\u00fd h\u0159\u00eddel pro traktory, aby p\u0159eklenula mezeru mezi p\u0159edra\u017een\u00fdmi n\u00e1hradn\u00edmi d\u00edly od v\u00fdrobce (OEM) a chatrn\u00fdmi aftermarketov\u00fdmi d\u00edly. N\u00e1\u0161 technick\u00fd t\u00fdm zalo\u017eil konstrukci na dvou desetilet\u00edch dat o poruch\u00e1ch v provozu a pos\u00edlil komponenty, kter\u00e9 se l\u00e1mou jako prvn\u00ed: t\u011bsn\u011bn\u00ed k\u0159\u00ed\u017eov\u00fdch lo\u017eisek, otvory pro \u010depy t\u0159menu a z\u00f3ny p\u0159ekryt\u00ed trubek.<\/p>\n

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

<\/div>\n

Co je sou\u010d\u00e1st\u00ed balen\u00ed<\/h3>\n

Ka\u017ed\u00e1 jednotka se dod\u00e1v\u00e1 jako kompletn\u00ed sestava p\u0159ipraven\u00e1 k instalaci: t\u0159men na stran\u011b traktoru, t\u0159men na stran\u011b n\u00e1\u0159ad\u00ed, teleskopick\u00e1 vnit\u0159n\u00ed a vn\u011bj\u0161\u00ed trubka, dv\u011b sady p\u0159\u00ed\u010dn\u00fdch lo\u017eisek, sada bezpe\u010dnostn\u00edch \u0161t\u00edt\u016f s ochrann\u00fdmi kryty namontovan\u00fdmi na lo\u017eisk\u00e1ch a bezpe\u010dnostn\u00edmi \u0159et\u011bzy, plus karta s pokyny k maz\u00e1n\u00ed v korej\u0161tin\u011b a angli\u010dtin\u011b.<\/p>\n

Specifikace a rozm\u011brov\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
Parametr<\/th>\nHodnota<\/th>\n<\/tr>\n
Funkce<\/td>\nD\u00edly hnac\u00ed h\u0159\u00eddele a p\u0159enos v\u00fdkonu<\/td>\n<\/tr>\n
Pou\u017eit\u00ed<\/td>\nDruhy traktor\u016f a zem\u011bd\u011blsk\u00e9ho n\u00e1\u0159ad\u00ed<\/td>\n<\/tr>\n
Typ jha<\/td>\nDvojit\u00fd zatla\u010dovac\u00ed kol\u00edk, Z\u00e1vla\u010dky, Z\u00e1vla\u010dky, Zatla\u010dovac\u00ed kol\u00edk, Rychloup\u00edn\u00e1k, Kuli\u010dkov\u00e9 uchycen\u00ed, Obj\u00edmka<\/td>\n<\/tr>\n
Zpracov\u00e1n\u00ed jha<\/td>\nKov\u00e1n\u00ed<\/td>\n<\/tr>\n
Plastov\u00fd kryt<\/td>\nYW; BW; YS; BS; atd.<\/td>\n<\/tr>\n
Barva<\/td>\nZelen\u00e1; Oran\u017eov\u00e1; \u017dlut\u00e1; \u010cern\u00e1 atd.<\/td>\n<\/tr>\n
S\u00e9rie<\/td>\nT1-T10; L1-L6; S6-S10; 10HP-150HP s SA, RA, SB, SFF, WA, CV atd.<\/td>\n<\/tr>\n
Typ trubice<\/td>\nCitr\u00f3n, troj\u00faheln\u00edkov\u00fd, hv\u011bzdicov\u00fd, \u010dtvercov\u00fd, \u0161estihrann\u00fd, dr\u00e1\u017ekovan\u00fd, speci\u00e1ln\u00ed atd.<\/td>\n<\/tr>\n
Zpracov\u00e1n\u00ed trubek<\/td>\nTa\u017een\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\u011bt komponent, kter\u00e9 ur\u010duj\u00ed spolehlivost h\u0159\u00eddele<\/h2>\n

A v\u00fdvodov\u00fd h\u0159\u00eddel traktoru<\/strong> Vypad\u00e1 jako jednoduch\u00e1 trubka s armaturami na obou konc\u00edch, ale jej\u00ed \u017eivotnost z\u00e1vis\u00ed na p\u011bti odli\u0161n\u00fdch skupin\u00e1ch sou\u010d\u00e1st\u00ed. Znalost t\u011bchto prvk\u016f v\u00e1m pom\u016f\u017ee v\u010das vybrat spr\u00e1vnou specifikaci a zajistit ochranu proti opot\u0159eben\u00ed.<\/p>\n

\n
\n

Jha<\/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

\n

Sady k\u0159\u00ed\u017eov\u00fdch lo\u017eisek<\/p>\n

Dva univerz\u00e1ln\u00ed klouby umo\u017e\u0148uj\u00ed \u00fahlovou odchylku a\u017e do 25 stup\u0148\u016f. Ka\u017ed\u00e1 sada obsahuje \u010dty\u0159i jehlov\u00e9 v\u00e1le\u010dky s p\u0159edem napln\u011bn\u00fdm plastick\u00fdm mazivem EP a ut\u011bsn\u011bn\u00fdmi v\u00edceb\u0159it\u00fdmi prachov\u00fdmi t\u011bsn\u011bn\u00edmi. Maznice umo\u017e\u0148uj\u00ed domaz\u00e1v\u00e1n\u00ed v ter\u00e9nu.<\/p>\n<\/div>\n

\n

Teleskopick\u00e9 trubky<\/p>\n

Vnit\u0159n\u00ed a vn\u011bj\u0161\u00ed trubky z oceli 45# ta\u017een\u00e9 za studena se posouvaj\u00ed, aby se p\u0159izp\u016fsobily zm\u011bn\u00e1m vzd\u00e1lenosti p\u0159i pohybu n\u00e1\u0159ad\u00ed. Mo\u017enosti profilu (troj\u00faheln\u00edkov\u00fd, citronov\u00fd, hv\u011bzdicov\u00fd, dr\u00e1\u017ekovan\u00fd) p\u0159en\u00e1\u0161ej\u00ed kroutic\u00ed moment a z\u00e1rove\u0148 umo\u017e\u0148uj\u00ed axi\u00e1ln\u00ed pohyb.<\/p>\n<\/div>\n

\n

Bezpe\u010dnostn\u00ed \u0161t\u00edty<\/p>\n

Plastov\u00e9 kryty s lo\u017eisky na obou konc\u00edch se voln\u011b ot\u00e1\u010dej\u00ed kolem rotuj\u00edc\u00edho h\u0159\u00eddele a zabra\u0148uj\u00ed tak zamot\u00e1n\u00ed. Bezpe\u010dnostn\u00ed \u0159et\u011bzy ukotvuj\u00ed ka\u017ed\u00fd kryt k r\u00e1mu traktoru nebo n\u00e1\u0159ad\u00ed.<\/p>\n<\/div>\n

\n

Omezova\u010de to\u010div\u00e9ho momentu (voliteln\u00e9)<\/p>\n

T\u0159ec\u00ed spojky, omezova\u010de se st\u0159i\u017en\u00fdmi \u0161rouby nebo r\u00e1\u010dnov\u00e9 p\u0159ep\u00ednac\u00ed spojky mohou b\u00fdt integrov\u00e1ny z v\u00fdroby. Ty chr\u00e1n\u00ed p\u0159evodovku v\u00fdvodov\u00e9ho h\u0159\u00eddele traktoru a n\u00e1\u0159ad\u00ed p\u0159ed r\u00e1zov\u00fdm p\u0159et\u00ed\u017een\u00edm.<\/p>\n<\/div>\n<\/div>\n

\"Sou\u010d\u00e1sti<\/div>\n

Dimenzov\u00e1n\u00ed v\u00fdvodov\u00e9ho h\u0159\u00eddele traktoru ve \u010dty\u0159ech kroc\u00edch<\/h2>\n

Spend five minutes on these measurements and you’ll get a first-time fit. Ordering the wrong v\u00fdvodov\u00fd h\u0159\u00eddel<\/a> pl\u00fdtv\u00e1 \u010dasem a n\u00e1klady 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> Zm\u011b\u0159te d\u00e9lku v sev\u0159en\u00e9m stavu: se spu\u0161t\u011bn\u00fdm n\u00e1\u0159ad\u00edm zm\u011b\u0159te vzd\u00e1lenost mezi \u010dely t\u0159menu. Pot\u00e9 zvedn\u011bte do p\u0159epravn\u00ed v\u00fd\u0161ky a znovu zm\u011b\u0159te. H\u0159\u00eddel se mus\u00ed vysunout v cel\u00e9m tomto 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 upevn\u011bn\u00ed t\u0159menu: kol\u00edk pro rychl\u00e9 odpojen\u00ed, \u0161roubov\u00fd kol\u00edk pro polopermanentn\u00ed nastaven\u00ed nebo rychloup\u00ednac\u00ed obj\u00edmka pro obsluhu, kter\u00e1 m\u011bn\u00ed n\u00e1\u0159ad\u00ed n\u011bkolikr\u00e1t denn\u011b.<\/p>\n

<\/div>\n

Bezpe\u010dnostn\u00ed postupy, kter\u00e9 zachra\u0148uj\u00ed \u017eivoty<\/h2>\n

Zran\u011bn\u00ed zp\u016fsoben\u00e1 zamot\u00e1n\u00edm do v\u00fdvodov\u00e9ho h\u0159\u00eddele se st\u00e1vaj\u00ed rychle. H\u0159\u00eddel ot\u00e1\u010dej\u00edc\u00ed se rychlost\u00ed 540 ot.\/min. vt\u00e1hne \u010dlov\u011bka d\u0159\u00edve, ne\u017e stihne zareagovat. Tato pravidla plat\u00ed pro v\u0161echny zem\u011bd\u011blsk\u00fd v\u00fdvodov\u00fd h\u0159\u00eddel<\/strong> bez v\u00fdjimky:<\/p>\n

\"komponenta-v\u00fdvodov\u00e9ho-h\u0159\u00eddele-traktoru-1\"<\/p>\n