{"id":6148,"date":"2026-03-17T09:22:03","date_gmt":"2026-03-17T09:22:03","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&#038;p=6148"},"modified":"2026-03-18T09:57:36","modified_gmt":"2026-03-18T09:57:36","slug":"pto-shaft-for-woods-brushbull-rotary-cutters-bb48x-bb60x-bb72x-hc48-hc54-hc60-hc72","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/fi\/tuote\/pto-shaft-for-woods-brushbull-rotary-cutters-bb48x-bb60x-bb72x-hc48-hc54-hc60-hc72\/","title":{"rendered":"Nivelakseli Woods BrushBull -py\u00f6r\u00f6leikkureille BB48X, BB60X, BB72X, HC48, HC54, HC60, HC72"},"content":{"rendered":"<h2>Luotettava nivelakseli Woods BrushBull -py\u00f6r\u00f6leikkurimalleille<\/h2>\n<p><strong>Woods BrushBull -py\u00f6r\u00f6leikkureiden nivelakseli, malli: BB48X, BB60X, BB72X, HC48, HC54, HC60, HC72<\/strong><\/p>\n<p>The Woods BrushBull line covering models BB48X, BB60X, BB72X, HC48, HC54, HC60, and HC72 represents one of the most widely deployed families of 3-point hitch rotary cutters used across North American farms, ranches, and land-management operations. Every one of those machines relies on a properly functioning tractor PTO shaft to transfer rotational power from the tractor’s power take-off output to the cutter’s gearbox. When that shaft fails, whether through a broken shear pin, a damaged yoke, worn cross-and-bearing kits, or a fatigued tube, you lose an entire day of productivity. CMN Transmission’s replacement agricultural PTO shaft is built to the same Cat 3 standard (Walterscheid 2300 Series \/ Bondioli &amp; Pavesi Size 4) as the original Walterscheid 2300 unit fitted by Woods at the factory. That means it drops in without modification and gets you back to work in minimal time.<\/p>\n<p>T\u00e4m\u00e4 voimansiirtoakseli erottaa tavanomaisista j\u00e4lkimarkkinavaihtoehdoista materiaalin laadun, mittatarkkuuden ja suojausvaihtoehtojen yhdistelm\u00e4n. Sis\u00e4\u00e4ntulopuolella on useimpien 15\u201365 hv:n traktoreiden k\u00e4ytt\u00e4m\u00e4 1,375 tuuman 6-urainen standardiura, kun taas ulostulopuolelle sopii joko 1,375 tuuman tai 1,50 tuuman py\u00f6re\u00e4 reik\u00e4 murtotappisuojauksella tai t\u00e4ysi 2-levyinen liukukytkinkokoonpano, jos pelto-olosuhteet asettavat voimansiirtolinjalle usein ylikuormitusvaatimuksia. Molemmat suojaustyypit ovat saatavilla, joten t\u00e4m\u00e4 akseli on k\u00e4yt\u00e4nn\u00f6llinen valinta niin ohuen pensaikon leikkaamiseen pienell\u00e4 tontilla kuin tihe\u00e4n liikakasvuston torjuntaan suuremmalla alueella.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6102 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Woods-Rotary-Cutter-1.webp\" alt=\"Woods-py\u00f6r\u00f6leikkurin nivelakseli\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Woods-Rotary-Cutter-1.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_PTO-Shaft-for-Woods-Rotary-Cutter-1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<p>Alkuper\u00e4inen varuste on Walterscheid 2300 -nivelakseli. Mutta voimme valmistaa korkealaatuisia korvaavia osia Walterscheid 2300 -nivelakseleille.<\/p>\n<h2>Woods-py\u00f6r\u00f6leikkureiden voimanottoakseli<\/h2>\n<table class=\"dojoTabular\" style=\"height: 250px; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<th style=\"text-align: center;\" scope=\"col\" width=\"12%\">MALLI<\/th>\n<th style=\"text-align: center;\" scope=\"col\" width=\"10%\">TYYPPI<\/th>\n<th style=\"text-align: center;\" scope=\"col\" width=\"12%\">HP<\/th>\n<th style=\"text-align: center;\" scope=\"col\" width=\"10%\">Karat<\/th>\n<th style=\"text-align: center;\" scope=\"col\" width=\"26%\">SUOJAUS<\/th>\n<th style=\"text-align: center;\" scope=\"col\" width=\"30%\">Voimanottoakseli<\/th>\n<\/tr>\n<tr>\n<th style=\"text-align: center;\" scope=\"row\">HC48<\/th>\n<td style=\"text-align: center;\">3-PISTE<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">15-50<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1<\/div>\n<\/td>\n<td style=\"text-align: center;\">Leikkaustappihaarukka tai kytkin<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">CAT3 * 2300<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: center;\" scope=\"row\">HC54<\/th>\n<td style=\"text-align: center;\">3-PISTE<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">15-50<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1<\/div>\n<\/td>\n<td style=\"text-align: center;\">Leikkaustappihaarukka tai kytkin<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">CAT3 * 2300<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: center;\" scope=\"row\">HC60<\/th>\n<td style=\"text-align: center;\">3-PISTE<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">15-50<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1<\/div>\n<\/td>\n<td style=\"text-align: center;\">Leikkaustappihaarukka tai kytkin<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">CAT3 * 2300<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: center;\" scope=\"row\">HC72<\/th>\n<td style=\"text-align: center;\">3-PISTE<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">15-50<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1<\/div>\n<\/td>\n<td style=\"text-align: center;\">Leikkaustappihaarukka tai kytkin<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">CAT3 * 2300<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: center;\" scope=\"row\">BB48X<\/th>\n<td style=\"text-align: center;\">3-PISTE<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">15-50<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1<\/div>\n<\/td>\n<td style=\"text-align: center;\">Leikkaustappihaarukka tai kytkin<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">CAT3 * 2300<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: center;\" scope=\"row\">BB60X<\/th>\n<td style=\"text-align: center;\">3-PISTE<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">15-50<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1<\/div>\n<\/td>\n<td style=\"text-align: center;\">Leikkaustappihaarukka tai kytkin<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">CAT3 * 2300<\/div>\n<\/td>\n<\/tr>\n<tr>\n<th style=\"text-align: center;\" scope=\"row\">BB72X<\/th>\n<td style=\"text-align: center;\">3-PISTE<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">30-65<\/div>\n<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">1<\/div>\n<\/td>\n<td style=\"text-align: center;\">Leikkaustappihaarukka tai kytkin<\/td>\n<td style=\"text-align: center;\">\n<div align=\"center\">CAT3 * 2300<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>P\u00e4\u00e4akseli: Luokka 3, standardi<\/h2>\n<p>Most tractors use a 1.375-6 spline and an input shaft of 1.375″ or 1.50″ round with a shear pin or a 2-disc clutch. Other combinations are available.<\/p>\n<p>Luokka 3 Standard (Walterscheid 2300 -sarja) tai (Bondioli ja Pavesi, koko 4)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6150 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-1.webp\" alt=\"Woods-py\u00f6r\u00f6leikkurin nivelakseli\" width=\"763\" height=\"381\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-1.webp 763w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-1-480x240.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 763px, 100vw\" \/><\/p>\n<h2>Woods-py\u00f6r\u00f6leikkureiden nivelakselin ominaisuudet<\/h2>\n<p>A PTO driveline shaft is deceptively simple in appearance but demanding in engineering. It must handle high rotational speeds, typically 540 RPM at the tractor’s PTO output across variable operating angles while absorbing vibration, protecting against sudden overloads, and doing all of this reliably through hundreds of operating hours in dirt, debris, and moisture. The CMN shaft for Woods BrushBull models addresses each of those demands through deliberate material and design choices rather than simply matching competitor dimensions.<\/p>\n<p>At the core of the assembly, the inner and outer PTO shaft tubes are cold-drawn from high-carbon steel and profiled in a six-star (or lemon) cross-section to maximize torque transfer while allowing the shaft to telescope freely as the cutter’s angle and distance from the tractor change. Unlike round profiles, the multi-lobe tube geometry prevents rotational play between inner and outer sections, a common wear mechanism in lower-cost aftermarket shafts that shows up as vibration and slop well before the shaft actually fails. The outer profile of the tube is precision-ground to ensure a smooth sliding fit with the inner profile, which translates to less friction heating during telescoping cycles.<\/p>\n<p>Klassisen nivelakselin U-nivelen molemmissa p\u00e4iss\u00e4 olevat kardaaninivelet k\u00e4ytt\u00e4v\u00e4t neularullarakenteisia ristilaakerisarjoja, jotka voidaan voidella tavallisten Zerk-liittimien kautta. T\u00e4m\u00e4 on k\u00e4yt\u00e4nn\u00f6llinen vaatimus k\u00e4ytt\u00e4jille, jotka huoltavat laitteita pellolla korjaamon sijaan, koska likainen tai kuiva ristinivellaakeri on yleisin syy nivelakselin ennenaikaiseen vikaantumiseen. Molempien p\u00e4iden haarukkaosat on muottiin taottu ja l\u00e4mp\u00f6k\u00e4sitelty v\u00e4symiskest\u00e4vyyden parantamiseksi; niit\u00e4 ei ole valettu, mill\u00e4 on merkityst\u00e4, kun leikkuri osuu odottamattomaan kiveen tai kannon juureen.<\/p>\n<ul>\n<li><strong>Luokka 3 \/ Walterscheid 2300 -standardi<\/strong><br \/>\nMitoiltaan identtinen alkuper\u00e4isen Walterscheidin 2300-sarjan voimansiirron kanssa, jonka Woods on m\u00e4\u00e4ritt\u00e4nyt kaikkiin seitsem\u00e4\u00e4n BrushBull- ja HC-malliin. Ei sovittimia, ei v\u00e4lilevyj\u00e4, suora asennus ensimm\u00e4isell\u00e4 yritt\u00e4m\u00e4ll\u00e4.<\/li>\n<li><strong>Kaksoissuojausvaihtoehdot<\/strong><br \/>\nValitse joko murtopulttikiinnitteinen nivelakseli (pultti katkaisee voiman ennen kuin ylikuormitus saavuttaa vaihteiston) tai kaksilevyinen kitkakytkin (vaimentaa toistuvat ylikuormitukset ilman pulttien vaihtoa). Molemmat on valmistettu tehtaalla ja esis\u00e4\u00e4detty oikeaan kytkent\u00e4momenttiin.<\/li>\n<li><strong>Monilohkoiset teleskooppiputket<\/strong><br \/>\nKuusit\u00e4htim\u00e4iset poikkileikkaukseltaan kylm\u00e4vedetyt ter\u00e4sputket mahdollistavat sujuvan kulmanmuutoksen pidennyksen ja takaisinvedon ja poistavat samalla py\u00f6rimisv\u00e4lyksen, mik\u00e4 on ratkaisevan t\u00e4rke\u00e4\u00e4 ter\u00e4n k\u00e4rjen tasaisen nopeuden yll\u00e4pit\u00e4miseksi leikkausjaksojen aikana.<\/li>\n<li><strong>Muottiin taotut haarukkakokoonpanot<\/strong><br \/>\nSek\u00e4 traktorin ett\u00e4 ty\u00f6koneen puoleiset haarukkap\u00e4\u00e4t on muottiin taottu ja sitten l\u00e4mp\u00f6k\u00e4sitelty, ei valettu, mik\u00e4 parantaa vetolujuutta ja iskunkest\u00e4vyytt\u00e4, kun leikkuri osuu maahan upotettuihin roskiin.<\/li>\n<li><strong>Voitelettavat ristinivelsarjat<\/strong><br \/>\nNeulalaakeriristikot vakiomallisilla Zerk-liittimill\u00e4 mahdollistavat kentt\u00e4voitelun purkamatta. Tehdaspakattu korkean l\u00e4mp\u00f6tilan litiumkompleksirasvalla; voiteluv\u00e4li on 8 k\u00e4ytt\u00f6tunti tai kerran k\u00e4ytt\u00f6p\u00e4iv\u00e4ss\u00e4.<\/li>\n<li><strong>Laajakulmainen turvakilpi<\/strong><br \/>\nT\u00e4yspitk\u00e4 muovinen suojalevy py\u00f6rii vapaasti ulkoputken p\u00e4\u00e4ll\u00e4 est\u00e4en kosketuksen py\u00f6riv\u00e4\u00e4n akseliin. T\u00e4ytt\u00e4\u00e4 EU:n ja ASABE:n turvallisuusstandardit py\u00f6riv\u00e4n voimansiirron suojuksista.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6152 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-3.webp\" alt=\"Woods-py\u00f6r\u00f6leikkurin nivelakseli\" width=\"1200\" height=\"980\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-3.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-3-980x800.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-3-480x392.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Miten py\u00f6r\u00f6leikkurin voimanottoakseli toimii?<\/h2>\n<p><strong>1. Traktorin voimanottoakselin teho, voimanl\u00e4hde<\/strong><br \/>\nThe tractor’s PTO output shaft rotates at either 540 or 1,000 RPM, depending on the gear selection and tractor model. For most rotary cutters in this HP class, 540 RPM is the standard operating speed. The output shaft terminates in a 1.375-inch 6-spline profile, which is the most common standard across compact and mid-size tractors. This is where the tractor-side yoke of the <a href=\"https:\/\/korea-transmission.com\/fi\/pto-shafts\/\"><strong>Voimanottoakseli<\/strong><\/a> slides over and locks into position. The yoke’s internal bore is machined to the same 1.375-inch 6-spline specification, and a snap ring or cotter pin secures it axially, preventing the shaft from walking off under torque.<\/p>\n<p><strong>2. Ylikuormitussuojauskokoonpano, murtotappi tai liukukytkin<\/strong><br \/>\nImmediately adjacent to the tractor-side yoke sits the overload protection device. On shear pin models, a hardened bolt passes through a cross-hole in the shaft collar; when torque exceeds the shear bolt’s yield point, the bolt fractures and disconnects the drive before the overload reaches the gearbox. On slip clutch PTO shaft models, a spring-loaded stack of friction discs transmits torque up to a set limit, then slips, dissipating energy as heat rather than transmitting it as a shock load. After the overload clears, the clutch re-engages automatically. The CMN factory sets clutch engagement torque within specification for the Cat 3 \/ Walterscheid 2300 driveline before shipping.<\/p>\n<p><strong>3. Teleskooppinen nivelakselin putki, kulman ja pituuden kompensointi<\/strong><br \/>\nAs the tractor moves across uneven terrain, the 3-point hitch rises and falls, changing both the effective distance and the angle between the tractor’s PTO output and the cutter’s gearbox input. The telescoping inner-and-outer tube assembly accommodates these changes continuously. The six-star profiled tube cross-section locks the inner and outer sections rotationally while allowing free axial movement. Proper operating length measured with the hitch at its mid-travel position should place the shaft at approximately mid-extension. Running the shaft near full collapse or full extension overloads the U-joints at steep angles and restricts the telescoping travel needed for rough terrain.<\/p>\n<p><strong>4. Kardaaninivelet siirt\u00e4v\u00e4t voimaa kulmamuutoksen kautta<\/strong><br \/>\nEach end of the PTO shaft tube assembly attaches to a yoke via a cross-and-bearing universal joint. The U-joint allows the shaft to rotate while the angle between the tractor output and the cutter input varies. At standard 3-point hitch geometry, the operating angle is typically 5 to 15 degrees; the U-joints handle this without issue. At steeper angles, velocity fluctuation a natural artifact of U-joint kinematics, increases, generating the characteristic thumping vibration that indicates excessive operating angle. The greaseable needle-roller cross kits in CMN’s assembly are rated for continuous operation at these angles and are rebuildable rather than sealed, making them economically serviceable over multiple seasons.<\/p>\n<p><strong>5. Leikkurivaihteiston tulo, joka tuottaa py\u00f6rimisvoimaa<\/strong><br \/>\nThe implement-side yoke connects to the Woods BrushBull’s gearbox input shaft, typically a 1.375-inch or 1.50-inch round bore with a shear pin, depending on the model’s original spec. Once this connection is made, the full rotational torque from the tractor is delivered to the gearbox, which steps it down in speed and multiplies it in torque to drive the cutter blades. The entire power path described above operates within the protective plastic safety shield that encloses the rotating tubes and yokes, rotating freely on the outer tube and keeping operators, bystanders, and debris away from the spinning components.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6151 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-2.webp\" alt=\"Woods-py\u00f6r\u00f6leikkurin nivelakseli\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-2.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-2-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-2-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/p>\n<h2>Traktorin voimanottoakselin sovellukset<\/h2>\n<p>T\u00e4m\u00e4n korvaavan traktorin voimanottoakselin palvelemat seitsem\u00e4n mallia kattavat ty\u00f6leveydet 48\u201372 tuumaa ja tehoalueen 15 hv:sta (pienemm\u00e4ss\u00e4 HC-sarjassa kompaktissa ty\u00f6traktorissa) 65 hv:iin BB72X:ss\u00e4. T\u00e4m\u00e4 laajuus tekee t\u00e4st\u00e4 huomattavan monipuolisen voimansiirtokomponentin, jota voidaan soveltaa laajempaan valikoimaan todellisia k\u00e4ytt\u00f6tarkoituksia kuin useimpia yksitt\u00e4isi\u00e4 vaihtoakseleita.<\/p>\n<p><strong>1. Laidunten ja hein\u00e4peltojen hoito<\/strong><br \/>\nLaidunten hoito on HC- ja BB-sarjan yleisin k\u00e4ytt\u00f6kohde. Kyps\u00e4n ruohon, siemenp\u00e4iden ja itsekasvuisten pensaiden niitt\u00e4minen laidunnusjakson j\u00e4lkeen pit\u00e4\u00e4 pellot tuottavina ja v\u00e4hent\u00e4\u00e4 rikkaruohojen kasvupainetta. Traktorin 540 rpm:n voimanottoakselin vakiovaruste sopii t\u00e4h\u00e4n ty\u00f6h\u00f6n ihanteellisesti: ter\u00e4n k\u00e4rjen nopeus on riitt\u00e4v\u00e4n korkea kyps\u00e4n ruohon siistiin niittoon, kun taas liukukytkin tai murtotappisuojaus k\u00e4sittelee satunnaiset uponneet aidanpylv\u00e4iden j\u00e4\u00e4nteet tai piilossa olevat kivet ilman katastrofaalisia voimansiirtovaurioita. HC48 ja HC54 sopivat hyvin 25\u201340 hv:n kompakteihin ty\u00f6traktoreihin, kun taas BB60X ja BB72X sopivat 40\u201365 hv:n ty\u00f6traktoreihin.<\/p>\n<p><strong>2. Tienk\u00e4ytt\u00f6oikeus ja kiinteist\u00f6n rajan raivaus<\/strong><br \/>\nTienvarsien, s\u00e4hk\u00f6verkkojen ja aitojen kunnossapitoon kuuluu sekakasvillisuuden, vakiintuneen ruohon, orjantappujen ja jopa 5\u20137,5 cm paksuisten taimien leikkaaminen ep\u00e4tasaisessa maastossa suuremmissa BB-malleissa. T\u00e4m\u00e4 on k\u00e4ytt\u00f6tarkoitus, jossa ylikuormitussuojauksen puutteet paljastuvat useimmiten. Maahan uponneet juuristot, odottamattomat ojien ylitykset ja osittain hautautuneet roskat tekev\u00e4t \u00e4killisist\u00e4 kuormituspiikeist\u00e4 rutiinia. Liukukytkimell\u00e4 varustettua nivelakselikokoonpanoa k\u00e4ytt\u00e4v\u00e4t k\u00e4ytt\u00e4j\u00e4t raportoivat huomattavasti v\u00e4hemm\u00e4n toiminnan keskeytyksi\u00e4 verrattuna murtopultteja k\u00e4ytt\u00e4viin, joissa yksitt\u00e4inen leikkaus voi vaatia kahden tai kolmen pultin vaihtoa. CMN-liukukytkinkokoonpano sopii erityisen hyvin tiety\u00f6h\u00f6n juuri t\u00e4st\u00e4 syyst\u00e4.<\/p>\n<p><strong>3. Hedelm\u00e4tarhojen ja viinitarhojen rivienalustuksen hoito<\/strong><br \/>\nThe HC48 and HC54, with their 48 and 54-inch cutting widths and lower HP requirements, find use in orchards and vineyards where narrow row spacing limits the size of equipment. The 3-point hitch mount provides the precise raising and lowering control needed to navigate between tree rows without scalping. The PTO shaft’s telescoping assembly handles the vertical movement of the hitch without binding or overextending, making it suitable for the repetitive raise-lower-raise sequence that characterizes orchard passes.<\/p>\n<p><strong>4. Kunnan ja leirint\u00e4alueiden yll\u00e4pitosopimukset<\/strong><br \/>\nCommercial mowing contractors and municipal grounds-keeping fleets often run multiple units of the same cutter model. For these operators, shaft reliability and parts availability are primary concerns. The CMN shaft’s direct fitment to the Walterscheid 2300 standard means it can serve as a universal spare carried on the service truck and fitted to any of the seven compatible models in the fleet without model-specific ordering. The ISO\/CE certified manufacturing also satisfies procurement requirements in European municipal contracting contexts.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6153 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Rotary-Cutter-PTO-Shaft-5.webp\" alt=\"Py\u00f6riv\u00e4n leikkurin voimanottoakseli\" width=\"1200\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Rotary-Cutter-PTO-Shaft-5.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Rotary-Cutter-PTO-Shaft-5-980x653.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Rotary-Cutter-PTO-Shaft-5-480x320.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>PTO-akselin asentaminen Woods Brushbull -py\u00f6r\u00f6leikkuriin<\/h2>\n<h3>Ennen asennusta teht\u00e4v\u00e4t tarkastukset<\/h3>\n<ul>\n<li>Shut the tractor engine off, disengage the PTO, and wait for all rotating components to fully stop before approaching the cutter or the tractor’s PTO stub shaft.<\/li>\n<li>Measure the distance between the tractor’s PTO output flange and the cutter’s gearbox input flange with the 3-point hitch set to the mid-travel position. The shaft, at mid-extension, should cover this distance with 1\u20132 inches of overlap remaining on each tube section. If the shaft is too short at mid-extension or collapses fully before the hitch reaches its lowest position, the shaft is the wrong length. Contact CMN Transmission for the correct length.<\/li>\n<li>Tarkasta traktorin voimanottoakselin tappi korroosion, purseiden tai vaurioiden varalta, jotka voisivat est\u00e4\u00e4 haarukan t\u00e4ydellisen asettumisen. Puhdista ter\u00e4sharjalla ja levit\u00e4 ohut kerros rasvaa uriin.<\/li>\n<li>Tarkasta leikkurin vaihdelaatikon sis\u00e4\u00e4ntuloakseli samojen ongelmien varalta. Varmista, ett\u00e4 rei\u00e4n koko vastaa toimitettua akselia (1,375 tuumaa tai 1,50 tuuman py\u00f6re\u00e4 reik\u00e4).<\/li>\n<\/ul>\n<h3>Asennusvaiheet<\/h3>\n<ol>\n<li>Slide the tractor-side yoke onto the tractor’s PTO stub shaft, aligning the 6-spline bore with the stub. Push fully forward until the snap ring or lock collar seats in the shaft groove. Tug gently to confirm it has locked.<\/li>\n<li>Kytke ty\u00f6laitteen puoleinen haarukka leikkurin vaihteiston tuloakseliin. Murtopultilla varustetuissa nivelakselimalleissa: kohdista akselin kauluksen ristireik\u00e4 tuloakselin ristireik\u00e4\u00e4n, aseta sitten murtopultti paikalleen ja kirist\u00e4 lukitusmutteri m\u00e4\u00e4ritettyyn v\u00e4\u00e4nt\u00f6momenttiin (katso mukana toimitettua rautakaaviota, \u00e4l\u00e4 k\u00e4yt\u00e4 luokan 8 rautaosia).<\/li>\n<li>Liukukytkimell\u00e4 varustetuissa voimanottoakselimalleissa: liu'uta kytkimen napa tuloakselille ja kiinnit\u00e4 se kiinnitystapilla. V\u00e4\u00e4nt\u00f6momentin s\u00e4\u00e4t\u00f6\u00e4 ei tarvita; kytkin on s\u00e4\u00e4detty tehtaalla.<\/li>\n<li>Tarkista, ett\u00e4 suojakilpi py\u00f6rii vapaasti akselikokoonpanon ymp\u00e4ri eik\u00e4 ole kosketuksissa haarukkaan tai mihink\u00e4\u00e4n leikkurin tai traktorin kiinte\u00e4\u00e4n rakenteeseen.<\/li>\n<li>Ennen kuormitettua k\u00e4ytt\u00f6\u00e4 k\u00e4yt\u00e4 leikkuria tyhj\u00e4k\u00e4ynnill\u00e4 voimanottoakselilla 60 sekuntia ilman leikkauskosketusta varmistaaksesi tasaisen py\u00f6rimisen ja ep\u00e4tavallisen t\u00e4rin\u00e4n tai \u00e4\u00e4nen puuttumisen.<\/li>\n<\/ol>\n<h3>Suositeltu ensimm\u00e4isell\u00e4 k\u00e4ytt\u00f6kerralla tapahtuva voitelu<\/h3>\n<p>Vaikka ristinivelten sarjat on tehtaalla voideltu, pumppaa yksi t\u00e4ysi painallus litiumkompleksirasvaa jokaisen zerk-liittimen l\u00e4pi ennen ensimm\u00e4ist\u00e4 k\u00e4ytt\u00f6kertaa. Tehdasrasva muodostaa alustavan suojakalvon; k\u00e4ytt\u00f6\u00e4 edelt\u00e4v\u00e4 t\u00e4ytt\u00f6 varmistaa laakeripes\u00e4n t\u00e4ydellisen peitt\u00e4vyyden. Ensimm\u00e4isen k\u00e4ytt\u00f6kerran j\u00e4lkeen noudata 8 tunnin uudelleenvoiteluv\u00e4li\u00e4 ensimm\u00e4iset 40 k\u00e4ytt\u00f6tuntia ja siirry sitten normaaliin huolto-ohjelmaan.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6154 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Rotary-Cutter-PTO-Shaft-6.webp\" alt=\"Py\u00f6riv\u00e4n leikkurin voimanottoakseli\" width=\"1200\" height=\"820\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Rotary-Cutter-PTO-Shaft-6.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Rotary-Cutter-PTO-Shaft-6-980x670.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Rotary-Cutter-PTO-Shaft-6-480x328.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1200px, 100vw\" \/><\/p>\n<h2>Py\u00f6r\u00f6leikkurin vaihdelaatikko ja py\u00f6r\u00f6leikkurin voimanottoakseli<\/h2>\n<p>The rotary cutter gearbox and rotary cutter PTO shaft form an integrated system essential for reliable power transmission in rotary cutting machinery. Designed as a right-angle bevel gear assembly, the gearbox serves as the critical junction between the tractor’s PTO driveline shaft and the spindle that holds the cutting blades. This arrangement enables efficient torque transfer and supports consistent cutting action in demanding agricultural and landscaping conditions. Constructed from high-strength cast iron housings, the gearboxes deliver exceptional durability and resistance to impact and corrosion. They contain hardened bevel gear sets that ensure smooth engagement and long-term reliability under heavy loads. Each unit is filled with high-viscosity gear oil to optimize lubrication and heat management, and equipped with robust seals that block the ingress of soil, moisture, and other field contaminants.<\/p>\n<p>Valikoimaan kuuluu 40 hv:n, 60 hv:n ja 75 hv:n malleja, jotka sopivat kaikkiin BrushBull-py\u00f6r\u00f6leikkureihin. Vaihteiden v\u00e4lityssuhteet on kalibroitu optimaalisten ter\u00e4n k\u00e4rjen nopeuksien saavuttamiseksi vakiovoimanottoakselin 540 rpm:n sis\u00e4\u00e4ntulonopeudella, tasapainottaen suorituskyky\u00e4 ja komponenttien suojaa. N\u00e4m\u00e4 vaihteistot on suunniteltu korvaamaan suoraan Woodsin, Bush Hogin ja Rhinon alkuper\u00e4isi\u00e4 yksik\u00f6it\u00e4, ja niiss\u00e4 on yhteensopivat kiinnityslaipat helppoa pulttiasennusta varten. T\u00e4m\u00e4 yhteensopivuus mahdollistaa nopean ja tehokkaan vaihdon ilman erikoisty\u00f6kaluja tai muutoksia.<\/p>\n<p>Py\u00f6r\u00f6leikkurin voimanottoakseli t\u00e4ydent\u00e4\u00e4 vaihteistoa tarjoamalla joustavan ja turvallisen voimansiirron. Kest\u00e4vist\u00e4 materiaaleista, vahvistetuista nivelist\u00e4 ja suojaominaisuuksista valmistettu akseli mukautuu kulmavaihteluihin ja et\u00e4isyysmuutoksiin k\u00e4yt\u00f6n aikana. T\u00e4ydellinen kokoonpano parantaa laitteen vakautta, v\u00e4hent\u00e4\u00e4 t\u00e4rin\u00e4\u00e4 ja pident\u00e4\u00e4 k\u00e4ytt\u00f6ik\u00e4\u00e4. N\u00e4it\u00e4 komponentteja k\u00e4ytt\u00e4v\u00e4t k\u00e4ytt\u00e4j\u00e4t hy\u00f6tyv\u00e4t parantuneesta leikkuun tasaisuudesta, pienemmist\u00e4 huoltotarpeista ja luotettavasta suorituskyvyst\u00e4 erilaisissa maastoissa ja kasvillisuustyypeiss\u00e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6157 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Rotary-Cutter-Gearbox-1.webp\" alt=\"Py\u00f6riv\u00e4n leikkurin vaihdelaatikko\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Rotary-Cutter-Gearbox-1.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Rotary-Cutter-Gearbox-1-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/0_Rotary-Cutter-Gearbox-1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" \/><\/p>\n<h2>Why Choose CMN Transmission’s PTO Shafts?<\/h2>\n<p>CMN Transmission Co., Ltd. is one of the world’s leading manufacturers and exporters of industrial power transmission system components, headquartered in Ansan-si (Gyeonggi-do), Korea, with a production base supported by more than 10 shareholding cooperative factories. We produce an extensive portfolio of precision-engineered mechanical components including agricultural PTO drive shafts, hydraulic cylinders, planetary gearboxes, worm gearboxes, bevel gears, gear racks, chain sprockets, chains, timing pulleys, V-belt pulleys, taper bushings, shaft couplings, hydraulic top links, and air compressors, supplying customers across more than 53 countries on six continents.<\/p>\n<p>Yli 150 000 vakiotuotteen varastoluettelolla ja yli 200 teknisen ja kaupallisen ammattilaisen ty\u00f6voimalla CMN Transmission yhdist\u00e4\u00e4 teollisuusvalmistajan mittakaavan perheyrityksen joustavuuteen. T\u00e4m\u00e4 rakenne mahdollistaa tiukan laadunvalvonnan ja samalla nopean reagoinnin r\u00e4\u00e4t\u00e4l\u00f6ityihin suunnitteluvaatimuksiin yksitt\u00e4isist\u00e4 prototyypeist\u00e4 suurivolyymisten OEM-toimitussopimuksiin.<\/p>\n<p>Valmistusfilosofiamme keskittyy nelj\u00e4\u00e4n pilariin: yhden luukun toimitusketju (t\u00e4ydellinen vertikaalinen integraatio raaka-aineesta valmiiseen kokoonpanoon), teknologinen innovaatio (CAD-pohjainen suunnittelu, edistynyt materiaalitiede, tarkka pintak\u00e4sittely), globaali markkinakattavuus (suora vientilogistiikka Eurooppaan, Pohjois-Amerikkaan, Etel\u00e4-Amerikkaan, L\u00e4hi-it\u00e4\u00e4n, Afrikkaan ja Kaakkois-Aasiaan) sek\u00e4 syv\u00e4llinen toimialaosaaminen erityisesti maatalouskoneissa, rakennuskoneissa, autoteollisuuden osissa, logistiikassa ja kaivosteollisuudessa.<\/p>\n<p>Kaikki CMN Transmission -tuotteet valmistetaan ISO 9001 -laatuj\u00e4rjestelm\u00e4n mukaisesti ja niill\u00e4 on CE-merkint\u00e4, joka osoittaa niiden olevan Euroopan markkinoiden vaatimusten mukaisia. Sitoutumisemme suoraan tehtaalta tapahtuvaan myyntiin poistaa jakelijoiden lis\u00e4maksut, ja tarjoamme globaaleille asiakkaillemme sertifioituja, tehokkaita voimansiirtokomponentteja, mukaan lukien t\u00e4ydellinen valikoimamme nivelakseleita, traktoreiden nivelakseleita ja py\u00f6r\u00f6leikkureiden vaihteistoja kilpailukykyiseen tehdashintaan.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6134 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1715px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3.webp 1715w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-1280x949.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-980x727.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-3-480x356.webp 480w\" alt=\"Tehdaslaitteet\" width=\"1715\" height=\"1272\" \/><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6132 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1510px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1.webp 1510w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-1280x763.webp 1280w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-980x584.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/Factory-Equipment-1-480x286.webp 480w\" alt=\"Tehdaslaitteet\" width=\"1510\" height=\"900\" \/><\/p>\n<h2>Usein kysytyt kysymykset<\/h2>\n<p><strong>K: Mit\u00e4 eroa on murtopulttinivelakselilla ja liukukytkimell\u00e4 varustetulla nivelakselilla?<\/strong><br \/>\nA: Murtopultti- (tai murtotappi) -kokoonpanossa k\u00e4ytet\u00e4\u00e4n uhrikiinnitint\u00e4, joka murtuu, kun v\u00e4\u00e4nt\u00f6momentti ylitt\u00e4\u00e4 asetetun kynnyksen, katkaisten voimansiirron ennen kuin ylikuormitus saavuttaa vaihteiston. Ty\u00f6n jatkamiseksi sinun on pys\u00e4ytett\u00e4v\u00e4 kone, irrotettava rikkoutunut pultti ja asennettava uusi. Liukukytkimell\u00e4 varustetussa nivelakselissa k\u00e4ytet\u00e4\u00e4n jousikuormitteisia kitkalevyj\u00e4, jotka luistavat asetetulla v\u00e4\u00e4nt\u00f6momenttirajalla ja kytkeytyv\u00e4t automaattisesti uudelleen, kun ylikuormitus poistuu. Ei pys\u00e4ytyst\u00e4, ei vaihto-osia tarvita. Ty\u00f6skentelyiss\u00e4, joissa on usein piilossa olevaa roskaa (kantoja, kivi\u00e4, haudattuja aidan j\u00e4\u00e4nteit\u00e4), liukukytkinvaihtoehto tarjoaa tyypillisesti paremman p\u00e4ivitt\u00e4isen tuottavuuden korkeammista alkukustannuksistaan \u200b\u200bhuolimatta.<\/p>\n<p><strong>K: Traktorissani on 1000 rpm:n voimanottoakseli. Toimiiko t\u00e4m\u00e4 akseli vai tarvitsenko voimanottoakselin sovittimen?<\/strong><br \/>\nA: The Woods BrushBull and HC series are designed for 540 RPM PTO operation. Running them from a 1000 RPM output will overspeed the cutter gearbox and blades. This is not safe and will void the gearbox warranty. Most tractors with 1000 RPM PTO also offer a 540 RPM output position on the same stub shaft; consult your tractor operator’s manual. If your tractor is 1000 RPM only, a speed-reducing PTO shaft adapter is required before connecting the cutter. Contact CMN Transmission for adapter options if needed.<\/p>\n<p><strong>K: Mist\u00e4 tied\u00e4n, pit\u00e4\u00e4k\u00f6 Woods-py\u00f6r\u00f6sahanter\u00e4ni voimanottoakseli vaihtaa korjauksen sijaan?<\/strong><br \/>\nA: Korjaus (risti- ja laakerisarjan vaihto, murtopultti, suojakilpi) on kustannustehokasta, kun putket ja haarukkap\u00e4\u00e4t ovat rakenteellisesti ehj\u00e4t. Vaihda koko akseli, kun: (1) jommassakummassa haarukassa on halkeamia tai merkitt\u00e4vi\u00e4 muodonmuutoksia poikkireikien ymp\u00e4rill\u00e4; (2) putken poikkileikkauksessa on n\u00e4kyvi\u00e4 lommoja tai taitoksia, jotka rajoittavat vapaata teleskooppiliikett\u00e4; (3) sis\u00e4iset t\u00e4htiprofiilit ovat kuluneet py\u00f6ristyneiksi, mik\u00e4 johtaa py\u00f6rimisliikkeeseen sis\u00e4- ja ulkoputkien v\u00e4lill\u00e4; tai (4) akseliin on kohdistunut voimakas isku, vaikka n\u00e4kyvi\u00e4 vaurioita ei olisikaan. Merkitt\u00e4v\u00e4n iskun j\u00e4lkeen sis\u00e4iset v\u00e4symisvauriot eiv\u00e4t v\u00e4ltt\u00e4m\u00e4tt\u00e4 ole ulkoisesti n\u00e4kyvi\u00e4, mutta ne voivat aiheuttaa \u00e4killisen vikaantumisen kuormituksen alaisena.<\/p>\n<p><strong>K: Mik\u00e4 on oikea pituus Woods HC- ja BB-mallien vaihdettavalle voimansiirtoakselille?<\/strong><br \/>\nA: Oikea akselin pituus riippuu pikemminkin traktorin ja leikkurin yhdistelm\u00e4st\u00e4 kuin pelk\u00e4st\u00e4\u00e4n leikkurin mallista. Vakiomittausmenetelm\u00e4: aseta kolmipistekiinnitys keskiasentoon (noin 50% sen pystysuorasta alueesta). Mittaa et\u00e4isyys traktorin voimanottoakselin ulostulolaipan ja leikkurin vaihteiston sis\u00e4\u00e4ntulolaipan v\u00e4lill\u00e4. Vaihtoakselin tulee kattaa t\u00e4m\u00e4 matka keskiasennossa, ja sis\u00e4putken p\u00e4\u00e4llekk\u00e4isyyden tulee j\u00e4\u00e4d\u00e4 v\u00e4hint\u00e4\u00e4n 2,5 cm. Ilmoita CMN Transmissionille t\u00e4m\u00e4 mittaus (pituuden vaatimukset sek\u00e4 kokoontaitettuna ett\u00e4 pidennettyn\u00e4) pyydett\u00e4ess\u00e4 mukautettua akselia.<\/p>\n<p><strong>K: Kuinka usein minun pit\u00e4isi voidella Woods BrushBull -py\u00f6r\u00f6leikkurin nivelakselin ristinivelet?<\/strong><br \/>\nA: Vakiom\u00e4\u00e4r\u00e4inen suositus on 8 k\u00e4ytt\u00f6tunnin v\u00e4lein tai ennen jokaista k\u00e4ytt\u00f6p\u00e4iv\u00e4\u00e4, jos p\u00e4ivitt\u00e4inen k\u00e4ytt\u00f6tuntim\u00e4\u00e4r\u00e4 on alle 8. K\u00e4yt\u00e4 litiumkompleksi- tai molybdeeni-litiumrasvaa, joka on tarkoitettu maatalouden voimansiirtosovelluksiin. Pumppaa 2\u20133 painallusta jokaiseen ristikk\u00e4issarjan zerk-suuttimeen, kunnes tiivistehuulille ilmestyy tuoretta rasvaa. M\u00e4r\u00e4iss\u00e4 olosuhteissa (kasteiset pellot, sateen j\u00e4lkeinen ty\u00f6) tai eritt\u00e4in p\u00f6lyisiss\u00e4 olosuhteissa lyhenn\u00e4 v\u00e4li\u00e4 4\u20135 tuntiin, koska sek\u00e4 kosteus ett\u00e4 hiekkainen maaper\u00e4 nopeuttavat laakeritiivisteiden kulumista.<\/p>\n<p><strong>K: Voimanottoakseli t\u00e4risee huomattavasti leikkurin k\u00e4ydess\u00e4. Mitk\u00e4 ovat todenn\u00e4k\u00f6iset syyt?<\/strong><br \/>\nA: Vibration in a tractor PTO shaft typically points to one or more of these causes: (1) excessive operating angle the hitch is set too high or too low, placing the U-joints beyond their efficient operating range; (2) worn cross-and-bearing kits even moderate bearing play creates cyclical velocity variation that feels like vibration; (3) rotational slop in the telescoping tube worn star profiles allow the inner tube to rotate slightly within the outer, creating a periodic vibration cycle; or (4) a bent tube section, often from a previous impact. Address them in order: check hitch height first (it’s free to correct), then inspect bearings and tube profiles.<\/p>\n<p><strong>K: Tarjoaako CMN Transmission r\u00e4\u00e4t\u00e4l\u00f6ityj\u00e4 nivelakselikokoonpanoja, eri putken pituuksia, ep\u00e4standardia haarukkareik\u00e4\u00e4 tai erityist\u00e4 pintak\u00e4sittely\u00e4?<\/strong><br \/>\nV: Kyll\u00e4. CMN Transmission tarjoaa r\u00e4\u00e4t\u00e4l\u00f6ityj\u00e4 kokoonpanopalveluita CAD-suunnittelun ja materiaaliteknologian avulla. Saatavilla on my\u00f6s ep\u00e4standardit putkipituudet, vaihtoehtoiset uraprofiilit (sek\u00e4 traktorin ett\u00e4 ty\u00f6koneen puolelle), raskaaseen k\u00e4ytt\u00f6\u00f6n tarkoitetut ristikytkent\u00e4sarjan p\u00e4ivitykset, liukukytkinkokoonpanot ep\u00e4standardilla liukumomenttiasetuksella ja korroosionkest\u00e4v\u00e4t pintak\u00e4sittelyt (fosfaatti, sinkitty, epoksipinnoitettu) toimitusajoilla, jotka suunnittelutiimi antaa ilmoituksia saatuaan erittelyt. Ota meihin yhteytt\u00e4 tarjouspyynt\u00f6lomakkeen kautta ja kerro mitta- ja suorituskykyvaatimuksesi.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6155 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-4.webp\" alt=\"Woods-py\u00f6r\u00f6leikkurin nivelakseli\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-4.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/03\/PTO-Shaft-for-Woods-Rotary-Cutter-4-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>Asiakasarvostelut<\/h2>\n<p><strong>Travis Kowalski, maanviljelij\u00e4, Oklahoma, Yhdysvallat<\/strong><br \/>\n“We run four Woods HC60 cutters on our cattle operation and go through a shaft every season or two just from the hours we put in. Ordered two of the CMN Cat 3 replacements back in spring, and by midsummer, both had logged well over 200 hours without a hiccup. Fit was perfect on our Woods Rotary Cutter HC60. No measurement adjustments, no shimming, just bolted right in. Honestly, the build quality looks comparable to the Walterscheid originals, maybe better. Shipping to our address in Oklahoma took about 10 days, and everything arrived well-packaged.”<\/p>\n<p><strong>Derek Willoughby, laitep\u00e4\u00e4llikk\u00f6, Ontario, Kanada<\/strong><br \/>\n“I manage equipment procurement for a municipal parks department in Ontario, and we have three Woods BB60X cutters in the fleet. When one of the PTO shafts snapped at the yoke last August, mid-season, of course, I needed a replacement fast. CMN got back to my quote request within a few hours, confirmed the Cat 3 spec matched, and had it shipped the next day. Arrived in seven days. Our mechanic commented that the cross kit quality was noticeably better than a local aftermarket part we’d tried previously. Will be ordering two spares to keep in our parts room going forward.”<\/p>\n<p><strong>Hugo Sattler, maanomistaja, Baijeri, Saksa<\/strong><br \/>\n“Ordered the slip clutch version for my BB72X. I run it along a boundary that has old fence remnants buried in the grass, and I got tired of replacing shear bolts twice a week. The clutch disengages cleanly when it hits something hard and re-engages just as cleanly. Torque setting felt right out of the box. My one note is that the assembly instructions included are brief; if you haven’t installed a slip clutch shaft before, it helps to watch a video first. That said, once fitted, it’s been running great for three months now on a 55 HP New Holland.”<\/p>\n<p><strong>Simon Trafford, j\u00e4lleenmyyj\u00e4n varaosap\u00e4\u00e4llikk\u00f6, Lincolnshire, Yhdistynyt kuningaskunta<\/strong><br \/>\n“We are a small machinery dealership in Lincolnshire and stock spares for Woods cutters as part of our service offer. CMN Transmission has become our go-to source for PTO shaft replacements. The pricing is fair, the lead times on standard stock are usually under two weeks to the UK, and we’ve not had a single warranty issue across maybe a dozen shafts sold. Customers appreciate that the fit and finish is proper, not the cheap stamped-yoke stuff you sometimes get from other suppliers. Their sales team is responsive over email, which matters when you’re ordering on behalf of a customer mid-season.”<\/p>\n<p><strong>Bruce Halloran, maaseutukiinteist\u00f6n omistaja, Uusi Etel\u00e4-Wales, Australia<\/strong><br \/>\n“We have a BB48X we use on our family property in New South Wales for slashing around the dam edges and fence lines. The original PTO shaft gave out after about five years, not bad really. Replaced it with the CMN shear pin version, and the delivery took 12 days to regional NSW, which was fine. The shaft feels solid, the yokes are well-machined, and it runs smoothly on our John Deere 2025R. Greased the U-joints before first use as recommended, and it’s been on the cutter for one full season now with no issues. Good value for money.”<\/p>\n<p><strong>Rodrigo Figueiredo, viljanviljelij\u00e4, Buenos Airesin maakunta, Argentiina<\/strong><br \/>\n“I’m a farmer in Buenos Aires Province, and we have an HC72 that we use for weed control in fallow soybean fields. I ordered the PTO shaft with a friction clutch, and I’m very pleased. The quality is noticeably superior to what I can find locally. It took about 16 days to arrive from Korea, which I found reasonable for an import. The sales team answered my technical questions in both English and Spanish, which greatly facilitated the correct product specification.”<\/p>\n<p><strong>Ciar\u00e1n Brennan, maatalousurakoitsija, Tipperaryn kreivikunta, Irlanti<\/strong><br \/>\n“We operate a contracting service in County Tipperary, cutting roadside verges and field margins for farmers. Our two Woods HC54 units take a lot of punishment through the season. We switched to CMN shafts last year after a local supplier had a three-week lead time when we needed emergency replacement. CMN had a shaft dispatched within two days of the quote arriving in nine days to Ireland. The forged yokes are noticeably heavier than what we’d been using before. Four months on, both shafts are running clean. The after-sales contact we have there is quick to respond, which you need when you’re on a contracted schedule.”<\/p>","protected":false},"excerpt":{"rendered":"<p>Luotettava nivelakselin vaihto Woods BrushBull -py\u00f6r\u00f6sahausleikkureille BB48X, BB60X, BB72X, HC48, HC54, HC60 ja HC72. CAT3 2300 -sarjan traktorin nivelakseli murtotapilla tai kytkinsuojalla varustetuilla kahvoilla, 15\u201365 hv, sujuvaan voimansiirtoon. ISO-sertifioitu kest\u00e4vyys ja tarkka istuvuus tekev\u00e4t t\u00e4st\u00e4 maatalouden nivelakselista k\u00e4yt\u00e4nn\u00f6llisen valinnan raskaaseen raivaukseen. Nopea toimitus CMN Transmissionilta.<\/p>","protected":false},"featured_media":6102,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[222,223],"product_tag":[232,228,234,233,226,229,227,238,235,225,230,236,237,231,224],"class_list":{"0":"post-6148","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shafts","7":"product_cat-pto-shaft-for-rotary-cutter","8":"product_tag-1000-pto-shaft","9":"product_tag-540-pto-shaft","10":"product_tag-custom-pto-shaft","11":"product_tag-heavy-duty-pto-shaft","12":"product_tag-pto-drive-shafts","13":"product_tag-pto-driveline-shaft","14":"product_tag-pto-shaft-for-bush-hog","15":"product_tag-pto-shaft-for-rotary-cutter","16":"product_tag-pto-shaft-for-tractor","17":"product_tag-pto-shafts","18":"product_tag-pto-shafts-for-sale","19":"product_tag-rotary-cutter-pto-shaft","20":"product_tag-rotary-mower-pto-shaft","21":"product_tag-tractor-pto-drive-shaft","22":"product_tag-tractor-pto-shaft","24":"first","25":"instock","26":"shipping-taxable","27":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/fi\/wp-json\/wp\/v2\/product\/6148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/fi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/fi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/fi\/wp-json\/wp\/v2\/comments?post=6148"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/fi\/wp-json\/wp\/v2\/media\/6102"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/fi\/wp-json\/wp\/v2\/media?parent=6148"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/fi\/wp-json\/wp\/v2\/product_brand?post=6148"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/fi\/wp-json\/wp\/v2\/product_cat?post=6148"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/fi\/wp-json\/wp\/v2\/product_tag?post=6148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}