{"id":1179,"date":"2026-03-20T07:44:45","date_gmt":"2026-03-20T07:44:45","guid":{"rendered":"https:\/\/ptoshaft.supplies\/?post_type=product&p=1179"},"modified":"2026-03-20T07:44:48","modified_gmt":"2026-03-20T07:44:48","slug":"pto-shaft-for-john-deere-square-balers-cat5-cat6","status":"publish","type":"product","link":"https:\/\/ptoshaft.supplies\/bs\/product\/pto-shaft-for-john-deere-square-balers-cat5-cat6\/","title":{"rendered":"Kardansko vratilo za John Deere kvadratne balirke | CAT5 CAT6"},"content":{"rendered":"

Pregled proizvoda<\/h2>\n

Square balers are the hardest-working implements on a PTO driveline. Unlike round balers where the torque load is relatively steady during chamber filling, a square baler’s plunger mechanism creates a sharp torque pulse with every stroke, typically 40 to 90 strokes per minute depending on the model. That cyclic hammering demands a heavier driveline than round baling equipment. The Kardansko vratilo za John Deere kvadratne bale<\/strong> je ugra\u0111en CAT5 i CAT6<\/strong> kategorije te\u0161kih optere\u0107enja posebno za ovaj zahtjevni ciklus rada.<\/p>\n

Korejski proizvo\u0111a\u010di sijena i slame koji koriste John Deere kvadratne bale, od kompaktnih modela 328\/338 do velikih ma\u0161ina 558\/568, suo\u010davaju se s istim problemom kada se kardansko vratilo istro\u0161i: dugim vremenom \u010dekanja kod prodava\u010da i visokim cijenama proizvo\u0111a\u010da originalne opreme (OEM). Na\u0161e kardansko vratilo za John Deere kvadratne bale odgovara OEM brojevima dijelova i specifikacijama pogonskog sklopa po 30 do 45 posto ni\u017eoj cijeni, a u na\u0161em skladi\u0161tu u Koreji imamo uobi\u010dajene konfiguracije za brzu dostupnost tokom kriti\u010dne sezone baliranja.<\/p>\n

\u00a0\"Kardansko<\/p>\n

Za\u0161to kvadratnim balirkama trebaju te\u017ea kardanska vratila nego okruglim balirkama<\/h3>\n

Presa za okrugle bale postepeno puni svoju komoru. Kardansko vratilo podnosi polako rastu\u0107e optere\u0107enje koje dosti\u017ee vrhunac kada je komora puna, a zatim opada kada se bala izbaci. Presa za kvadratne bale je druga\u010dija. Klip komprimira svaku pahuljicu sijena ili slame naglim, velikim udarcem, a zatim se uvla\u010di. To stvara brzo cikliranje obrtnog momenta koje mnogo br\u017ee zamara popre\u010dne le\u017eajeve i otvore za klinove vilju\u0161ke nego pri ustaljenom optere\u0107enju. Kardansko vratilo za John Deere kvadratne bale koristi komplete popre\u010dnih le\u017eajeva CAT5 ili CAT6 i predimenzionirane vilju\u0161ke ocijenjene za visokocikli\u010dni zamor kako bi se nosio s ovim obrascem optere\u0107enja bez preranog kvara.<\/p>\n

Unakrsna referenca broja dijela<\/h2>\n

Donja tabela navodi ekvivalentne OEM brojeve dijelova za kardansko vratilo za John Deere kvadratne balirke. Uskladite model va\u0161e balirke s ispravnom kategorijom i brojem dijela.<\/p>\n

\"Kardansko<\/p>\n

\n\n\n\n\n\n
Modeli balirki<\/th>\nKategorija<\/th>\nOEM ref. dio #<\/th>\nAlternativni dio #<\/th>\n<\/tr>\n
328, 338, 348<\/td>\nKAT5<\/td>\n19503506<\/td>\n4GZM139<\/td>\n<\/tr>\n
458, 468, 558, 568<\/td>\nKAT6<\/td>\n19505506<\/td>\n4GYM140<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Napomena: CAT5 i CAT6 nisu zamjenjivi. Kori\u0161tenje CAT5 osovine na balirki CAT6 smanjuje specifikacije pogonskog sklopa i rizikuje prerani kvar. Uvijek uskladite kategoriju s modelom va\u0161e balirke.<\/p>\n

Razumijevanje kategorija pogonskih sklopova CAT5 i CAT6<\/h2>\n

Kardansko vratilo za John Deere kvadratne balirke dolazi u dvije kategorije pogonskih sklopova koje se razlikuju po veli\u010dini popre\u010dnog le\u017eaja, promjeru cijevi i maksimalnom obrtnom momentu:<\/p>\n

\n\n\n\n\n\n\n\n
Specifikacija<\/th>\nKAT5<\/th>\nKAT6<\/th>\n<\/tr>\n
Veli\u010dina popre\u010dnog le\u017eaja<\/td>\n35 x 106 mm<\/td>\n42 x 104 mm<\/td>\n<\/tr>\n
Maksimalni dozvoljeni obrtni moment<\/td>\n~2000 Nm<\/td>\n~2800 Nm<\/td>\n<\/tr>\n
Tipi\u010dna KS traktora<\/td>\n80 do 130 KS<\/td>\n130 do 200+ KS<\/td>\n<\/tr>\n
Pogodno za<\/td>\nMale balirke za \u010detvrtaste bale (328, 338, 348)<\/td>\nVelike balirke za kvadratne bale (458, 468, 558, 568)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

CAT5 podnosi optere\u0107enja klipa kompaktnih kvadratnih balirki gdje su te\u017eina bale i sila klipa umjereni. CAT6 je rezervisan za velike kvadratne balirke koje proizvode bale od 500+ kg i generi\u0161u jake vr\u0161ne momente tokom kompresije visoke gustine. Kardansko vratilo za John Deere kvadratne balirke u CAT6 koristi \u010da\u0161ice s popre\u010dnim le\u017eajevima sa \u0161irim valjcima i dubljim prstenovima za apsorpciju ve\u0107ih cikli\u010dnih optere\u0107enja.<\/p>\n

<\/div>\n
\"dizajn<\/div>\n

Odr\u017eavanje kardanskog vratila balirke za kvadratne bale<\/h2>\n

Visokocikli\u010dno optere\u0107enje klipa na kvadratnim balirkama zna\u010di da su intervali odr\u017eavanja kardanskog vratila kra\u0107i nego kod osovina okruglih balirki ili kosilica. Odr\u017eavanje kardanskog vratila kod John Deere kvadratnih balirki tretirajte kao neizostavan dio va\u0161e rutine baliranja:<\/p>\n

Svakih 4 do 6 radnih sati<\/h3>\n

Podma\u017eite sve spojeve popre\u010dnih le\u017eajeva. Osovine kvadratnih bala trebaju \u010de\u0161\u0107e podmazivanje nego ostale Kardansko vratilo<\/a> primjene jer cikli\u010dno optere\u0107enje br\u017ee izbacuje mast iz le\u017eajnih \u010da\u0161ica. Koristite mast NLGI #2 EP i pumpajte dok se svje\u017ea mast ne pojavi na svakom zaptivnom prstenu.<\/p>\n

\"Kardansko<\/p>\n

Svakih 25 radnih sati<\/h3>\n

O\u010distite i ponovo podma\u017eite zonu preklapanja teleskopske cijevi. Provjerite ima li promjena u vibracijama ili novih zvukova. Pregledajte rotaciju sigurnosnog \u0161tita i sidra lanca.<\/p>\n

Provjera usred sezone<\/h3>\n

Grab the shaft near each universal joint and feel for play. Any detectable looseness means the cross-bearing cups are wearing and should be scheduled for replacement before they fail. On a square baler, a worn bearing that’s tolerable for a few hours on a mower can fail catastrophically within a single baling session.<\/p>\n

<\/div>\n

Prate\u0107i proizvodi<\/h2>\n

Priklju\u010dak mjenja\u010da za kvadratne bale<\/h3>\n

The PTO Shaft for John Deere Square Balers connects to the baler’s input poljoprivredni mjenja\u010d<\/a>, which converts the PTO rotation into the reciprocating plunger motion. The gearbox on a square baler absorbs the heaviest loads in the entire system. If you’re replacing the shaft after a catastrophic failure, inspect the gearbox input bearing and seals before installing the new shaft.<\/p>\n

Zamjenske komponente<\/h3>\n

Kompleti popre\u010dnih le\u017eajeva CAT5 i CAT6, sklopovi spojnica za preoptere\u0107enje, pojedina\u010dni vilju\u0161ke i sigurnosni \u0161titovi dostupni su na lageru kao odvojeni dijelovi<\/a>Budu\u0107i da se osovine presa za kvadratne bale br\u017ee tro\u0161e, preporu\u010duje se da tokom sezone imate pri ruci rezervni komplet popre\u010dnih le\u017eajeva.<\/p>\n

\"poljoprivredni<\/div>\n

Za\u0161to ova osovina za va\u0161u John Deere balirku za kvadratne bale<\/h2>\n
    \n
  • \u2714<\/span> OEM-ekvivalentni brojevi dijelova: 19503506, 19505506, 4GZM139, 4GYM140<\/li>\n
  • \u2714<\/span> Kategorije CAT5 i CAT6 s ispravnim veli\u010dinama popre\u010dnih le\u017eajeva za visokocikli\u010dna optere\u0107enja klipa<\/li>\n
  • \u2714<\/span> Dizajniran za obrazac impulsa obrtnog momenta jedinstven za rad presa za kvadratne bale<\/li>\n
  • \u2714<\/span> 30 do 45 posto ni\u017ee od cijena koje nude John Deere dileri za istu specifikaciju<\/li>\n
  • \u2714<\/span> Unakrsno referencirano po modelu balirke: navedite detalje o va\u0161oj ma\u0161ini za ta\u010dnu potvrdu<\/li>\n
  • \u2714<\/span> CE i ISO 9001 certificirani s potpunom sljedivo\u0161\u0107u proizvodnih serija<\/li>\n<\/ul>\n
    \"Proizvodna<\/div>\n

    \u010cesto postavljana pitanja<\/h2>\n

    Mogu li koristiti kardansko vratilo okrugle bale na mojoj John Deere \u010detvrtastoj balirki?<\/strong><\/p>\n

    Ne. Okrugle balirke obi\u010dno koriste osovine CAT4. Kvadratne balirke zahtijevaju CAT5 ili CAT6 za ve\u0107e impulse obrtnog momenta iz mehanizma klipa. Kardansko vratilo za John Deere kvadratne balirke je posebno dimenzionirano za ovu namjenu.<\/p>\n

    Moja presa za kvadratne bale JD 348 koristi CAT5. Da li se kardansko vratilo za John Deere prese za kvadratne bale direktno pri\u010dvr\u0161\u0107uje vijcima?<\/strong><\/p>\n

    Yes. Our CAT5 version (ref. 19503506 \/ 4GZM139) matches the 348’s spline configuration, closed length, and clutch type. No modifications needed.<\/p>\n

    Za\u0161to se kardanska vratila kvadratnih balirki br\u017ee tro\u0161e od vratila okruglih balirki?<\/strong><\/p>\n

    Klip stvara 40 do 90 impulsa obrtnog momenta u minuti, pri \u010demu svaki od njih cikli\u010dki mijenja polo\u017eaj le\u017eajeva izme\u0111u optere\u0107enja i praznog hoda. Ovaj visokocikli\u010dki zamor tro\u0161i povr\u0161ine le\u017eajeva mnogo br\u017ee nego relativno stabilno optere\u0107enje prese za okrugle bale. \u010ce\u0161\u0107e podmazivanje i kra\u0107i intervali inspekcije su neophodni.<\/p>\n

    What’s the expected lifespan of the PTO Shaft for John Deere Square Balers?<\/strong><\/p>\n

    Dvije do \u010detiri sezone uz pravilno odr\u017eavanje (podmazivanje svakih 4 do 6 sati tokom aktivnog baliranja). Popre\u010dni le\u017eajevi su obi\u010dno prvi dio koji se tro\u0161i. Ako rano uo\u010dite tro\u0161enje le\u017eajeva i zamijenite komplete, tijelo osovine i vilju\u0161ke mogu trajati znatno du\u017ee.<\/p>\n

    Da li zasebno nudite komplete popre\u010dnih le\u017eajeva CAT5 i CAT6?<\/strong><\/p>\n

    Yes. Both CAT5 (35×106 mm) and CAT6 (42×104 mm) cross-bearing kits are stocked individually. For square baler operators, we recommend carrying a spare kit on the baler during the season.<\/p>\n

    Da li je ovo vratilo kompatibilno s traktorima koji koriste PTO od 1000 o\/min?<\/strong><\/p>\n

    John Deere square balers operate at 540 RPM. The PTO Shaft for John Deere Square Balers is configured with 540 RPM spline yokes. If your tractor only has a 1000 RPM PTO, you’ll need a PTO speed reducer between the tractor and the shaft.<\/p>\n

    Recenzije kupaca<\/h2>\n
    \n

    Seo Chang-min, Izvo\u0111a\u010d radova baliranja slame, Chungcheongnam-do (jesen 2024.)<\/span><\/p>\n

    “JD 348 small square baler running rice straw. The CAT5 shaft dropped right in where the old one came out. Spline fit was exact. Baled about 12,000 small bales through the autumn season and the cross-bearings still feel tight. Greased it religiously every 5 hours.”<\/p>\n

    \n

    Jung Woo-seok, Farma sijena, Gangwon-do (prolje\u0107e 2025.)<\/span><\/p>\n

    “JD 568 large square baler producing 400 kg bales at high density. The CAT6 shaft handles the plunger loads without any vibration or noise. This is a demanding application and the shaft holds up. Price was significantly less than the John Deere dealer wanted.”<\/p>\n

    \n

    Kwon Hye-jin, Poljoprivredna zadruga, Jeollanam-do (kraj 2024.)<\/span><\/p>\n

    “Our co-op runs three JD 458 balers. We switched all three to Ever-Power CAT6 shafts last year. All three have completed a full baling season with just routine cross-bearing greasing. The 40% cost saving compared to OEM parts adds up when you’re equipping a fleet.”<\/p>\n

    \n

    Bae Jun-ho, prodava\u010d poljoprivredne opreme, Daegu (sredina 2024.)<\/span><\/p>\n

    “I keep both CAT5 and CAT6 versions in stock for walk-in customers during baling season. Dimensional accuracy matches the OEM parts. My customers who’ve switched to Ever-Power shafts report the same field performance as the originals at a much better price.”<\/p>\n

    \n

    Yim Soo-ah, Usluga prilago\u0111enog baliranja, Gyeongsangbuk-do (po\u010detak 2025.)<\/span><\/p>\n

    “We bale for clients across two provinces using JD 558 large square balers. Downtime during the season is money lost. I carry a spare PTO Shaft for John Deere Square Balers on each truck. Haven’t had to use the spares yet, but last year a shaft failure cost us a full day of baling before we could get a replacement. Never again.”<\/p>\n

    Pakovanje i dostava<\/h2>\n
    \"pakovanje<\/div>","protected":false},"excerpt":{"rendered":"

    Zamjensko kardansko vratilo za velike \u010detvrtaste bale John Deere. Dostupno u kategorijama pogona CAT5 i CAT6 za te\u0161ke uslove rada za modele 328, 338, 348, 458, 468, 558 i 568. Visokog obrtnog momenta za zahtjevni mehanizam klipa \u010detvrtastih bala. OEM ekvivalentni brojevi dijelova (19503506, 19505506, 4GZM139, 4GYM140). Kovane vilju\u0161ke, CE\/ISO certifikat.<\/p>","protected":false},"featured_media":1187,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[5413],"product_tag":[],"class_list":{"0":"post-1179","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shaft","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ptoshaft.supplies\/bs\/wp-json\/wp\/v2\/product\/1179","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptoshaft.supplies\/bs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ptoshaft.supplies\/bs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ptoshaft.supplies\/bs\/wp-json\/wp\/v2\/comments?post=1179"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptoshaft.supplies\/bs\/wp-json\/wp\/v2\/media\/1187"}],"wp:attachment":[{"href":"https:\/\/ptoshaft.supplies\/bs\/wp-json\/wp\/v2\/media?parent=1179"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ptoshaft.supplies\/bs\/wp-json\/wp\/v2\/product_brand?post=1179"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ptoshaft.supplies\/bs\/wp-json\/wp\/v2\/product_cat?post=1179"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ptoshaft.supplies\/bs\/wp-json\/wp\/v2\/product_tag?post=1179"}],"curies":[{"name":"radni list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}