{"id":6580,"date":"2026-04-13T09:06:14","date_gmt":"2026-04-13T09:06:14","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&#038;p=6580"},"modified":"2026-04-13T09:57:51","modified_gmt":"2026-04-13T09:57:51","slug":"pto-shaft-for-bush-hog-flexwing-mowers-3710-3715-13710-13715-3810-3815-4815-2820","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/pt\/product\/pto-shaft-for-bush-hog-flexwing-mowers-3710-3715-13710-13715-3810-3815-4815-2820\/","title":{"rendered":"Eixo da tomada de for\u00e7a (PTO) para cortadores de grama Bush Hog Flexwing 3710, 3715, 13710, 13715, 3810, 3815, 4815, 2820"},"content":{"rendered":"<h2>Eixo de tomada de for\u00e7a confi\u00e1vel para modelos de cortadores de grama Bush Hog Flexwing.<\/h2>\n<p><strong>Eixo da tomada de for\u00e7a (PTO) para cortadores de grama Bush Hog Flexwing, modelos: 3710, 3715, 13710, 13715, 3810, 3815, 4815, 2820<\/strong><\/p>\n<p>CMN Transmission manufactures a high-performance PTO shaft for Bush Hog flexwing mowers designed to fit models 3710, 3715, 13710, 13715, 3810, 3815, 4815, and 2820. This agricultural PTO shaft delivers reliable rotational power from your tractor’s power take-off to the mower’s cutting deck, ensuring smooth, uninterrupted operation across wide swaths of terrain. Whether you are managing large pastures, clearing roadside vegetation, or shredding crop residue after harvest, this flexwing mower PTO shaft is engineered to handle the demanding torque and speed requirements of commercial-grade mowing applications. Each shaft assembly undergoes rigorous quality testing at our ISO9001-certified facility before shipment, ensuring consistent performance under heavy workloads.<\/p>\n<p>As a direct replacement of Bondioli &amp; Pavesi PTO shaft assemblies, this tractor PTO shaft offers CAT4 and CAT5 configurations with constant velocity (CV) main shaft options. The PTO drive shaft supports multiple tractor spline sizes including 1.375″-6, 1.375″-21, and 1.750″-20, making it compatible with a broad range of tractors. Equipped with a two-disc slip clutch PTO shaft rated at 1200 Nm, it protects your mower gearbox and tractor PTO from sudden shock loads encountered during heavy mowing. This heavy duty PTO shaft is ideal for agricultural contractors, municipal crews, and farm operators who demand dependable power transmission in the field.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6465 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-3.webp\" alt=\"PTO Shaft for Bush Hog Flexwing Mower\" width=\"800\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-3.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-3-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/p>\n<h2>Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<h3>Op\u00e7\u00e3o 1 do eixo principal: Velocidade constante CAT4 \/ CAT5<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6556 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Constant-Velocity-Shaft-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 672px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Constant-Velocity-Shaft-1.webp 672w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Constant-Velocity-Shaft-1-480x154.webp 480w\" alt=\"Constant Velocity Shaft\" width=\"672\" height=\"215\" \/><\/p>\n<table style=\"height: 200px; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"text-align: center; width: 99.7611%;\" colspan=\"3\">Tractors with 1.375″-6 PTO<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 38.1123%;\">Categoria<\/td>\n<td style=\"text-align: center; width: 32.0192%;\">S\u00e9rie<\/td>\n<td style=\"text-align: center; width: 29.6296%;\">Trator<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 38.1123%;\">4 (60 HP a 540 RPM)<\/td>\n<td style=\"text-align: center; width: 32.0192%;\">S6<\/td>\n<td style=\"text-align: center; width: 29.6296%;\">1.375-6<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 38.1123%;\">5 (90 HP a 540 RPM)<\/td>\n<td style=\"text-align: center; width: 32.0192%;\">S8<\/td>\n<td style=\"text-align: center; width: 29.6296%;\">1.375-6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"height: 200px; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"text-align: center; width: 99.761%;\" colspan=\"3\">Tractors with 1.375″-21 PTO<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 38.2318%;\">Categoria<\/td>\n<td style=\"text-align: center; width: 32.1386%;\">S\u00e9rie<\/td>\n<td style=\"text-align: center; width: 29.3906%;\">Trator<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 38.2318%;\">4 (60 HP a 540 RPM)<\/td>\n<td style=\"text-align: center; width: 32.1386%;\">S6<\/td>\n<td style=\"text-align: center; width: 29.3906%;\">1.375-21<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 38.2318%;\">5 (90 HP a 540 RPM)<\/td>\n<td style=\"text-align: center; width: 32.1386%;\">S8<\/td>\n<td style=\"text-align: center; width: 29.3906%;\">1.375-21<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table style=\"height: 200px; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"text-align: center; width: 99.761%;\" colspan=\"3\">Tractors with 1.750″-20 PTO<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 37.9928%;\">Categoria<\/td>\n<td style=\"text-align: center; width: 32.2581%;\">S\u00e9rie<\/td>\n<td style=\"text-align: center; width: 29.5101%;\">Trator<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 37.9928%;\">4 (60 HP a 540 RPM)<\/td>\n<td style=\"text-align: center; width: 32.2581%;\">S6<\/td>\n<td style=\"text-align: center; width: 29.5101%;\">1.750-20<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; width: 37.9928%;\">5 (90 HP a 540 RPM)<\/td>\n<td style=\"text-align: center; width: 32.2581%;\">S8<\/td>\n<td style=\"text-align: center; width: 29.5101%;\">1.750-20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Op\u00e7\u00e3o 2 do eixo principal: Eixo intermedi\u00e1rio para tomada de for\u00e7a CAT5 padr\u00e3o<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6558 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Jack-Shaft-1.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 797px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Jack-Shaft-1.webp 797w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Jack-Shaft-1-480x100.webp 480w\" alt=\"Jack Shaft\" width=\"797\" height=\"166\" \/><\/p>\n<h3>Op\u00e7\u00f5es de eixo central: CAT 4<\/h3>\n<p>O eixo divisor de pot\u00eancia possui estrias de 1,750-20 e a caixa de engrenagens central, de 1,375-6. O eixo central varia conforme o modelo.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6555 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Center-Shaft-2.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 801px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Center-Shaft-2.webp 801w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Center-Shaft-2-480x243.webp 480w\" alt=\"Center Shaft\" width=\"801\" height=\"405\" \/><\/p>\n<h3>Embreagem de dois discos CAT 4 para eixo de 1,375-6<\/h3>\n<table style=\"width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 38.8292%;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6557 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Disc-Clutch.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Disc-Clutch.webp 800w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Disc-Clutch-480x480.webp 480w\" alt=\"Disc Clutch\" width=\"800\" height=\"800\" \/><\/td>\n<td style=\"width: 60.9319%;\"><strong>TAMANHO 6 FFV42 *1,375-6 * 1200nm * Embreagem<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Eixos de asa: Categoria 4<\/h3>\n<p>The indicates 1.75″-20 at the power divider and 1.375″-6 spline clutch (2 discs) at the outside boxes. Other combinations are available.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6559 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Wing-Shaft-2.webp\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1243px, 100vw\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Wing-Shaft-2.webp 1243w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Wing-Shaft-2-980x360.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/Wing-Shaft-2-480x176.webp 480w\" alt=\"Wing Shaft\" width=\"1243\" height=\"457\" \/><\/p>\n<h2>Caracter\u00edsticas do eixo da tomada de for\u00e7a (PTO) para o cortador de grama Bush Hog Flexwing.<\/h2>\n<ul>\n<li><strong>Eixo principal de velocidade constante (CV)<\/strong><br \/>\nO design da junta homocin\u00e9tica no eixo de transmiss\u00e3o da tomada de for\u00e7a mant\u00e9m uma velocidade de rota\u00e7\u00e3o uniforme, independentemente do \u00e2ngulo de opera\u00e7\u00e3o entre o trator e a ro\u00e7adeira, eliminando vibra\u00e7\u00f5es e reduzindo o desgaste dos rolamentos e componentes da caixa de engrenagens. Isso \u00e9 fundamental para ro\u00e7adeiras com l\u00e2minas articuladas que se movem em terrenos irregulares, garantindo uma velocidade consistente das l\u00e2minas em todas as tr\u00eas plataformas de corte.<\/li>\n<li><strong>Prote\u00e7\u00e3o de embreagem deslizante de dois discos (1200 Nm)<\/strong><br \/>\nO eixo da tomada de for\u00e7a (TDF) com embreagem deslizante integrada oferece prote\u00e7\u00e3o contra sobrecarga com uma capacidade de torque de 1200 Nm. Quando o cortador de grama encontra obst\u00e1culos repentinos, como pedras, tocos ou vegeta\u00e7\u00e3o densa, os discos da embreagem deslizam para absorver o impacto, protegendo o eixo de sa\u00edda da TDF do trator, os componentes internos da caixa de c\u00e2mbio e os componentes da transmiss\u00e3o contra danos dispendiosos.<\/li>\n<li><strong>Compatibilidade com m\u00faltiplas splines<\/strong><br \/>\nThis tractor PTO drive shaft supports three common spline profiles: 1.375″-6, 1.375″-21, and 1.750″-20. This broad compatibility means you can pair it with tractors from major brands without requiring additional PTO shaft adapter components. Whether you run a 60 HP or 90 HP tractor, there is a matching CAT4 or CAT5 configuration.<\/li>\n<li><strong>Constru\u00e7\u00e3o robusta do tubo do eixo da tomada de for\u00e7a<\/strong><br \/>\nO tubo do eixo da tomada de for\u00e7a (TDF) \u00e9 fabricado em a\u00e7o liga de alta resist\u00eancia, trefilado com precis\u00e3o e tratado termicamente. Isso proporciona resist\u00eancia \u00e0 tor\u00e7\u00e3o e \u00e0 fadiga superiores em compara\u00e7\u00e3o com tubos de a\u00e7o comum. O resultado \u00e9 um eixo de TDF robusto, capaz de opera\u00e7\u00e3o cont\u00ednua em condi\u00e7\u00f5es exigentes, incluindo grama alta, ervas daninhas e vegeta\u00e7\u00e3o rasteira.<\/li>\n<li><strong>Juntas universais usinadas com precis\u00e3o<\/strong><br \/>\nCada junta universal do eixo da tomada de for\u00e7a (TDF) neste conjunto \u00e9 forjada em a\u00e7o-liga de cromo com rolamentos de agulha e veda\u00e7\u00f5es permanentes de graxa. Esses componentes da junta universal do eixo da TDF proporcionam longa vida \u00fatil e articula\u00e7\u00e3o suave, mantendo a transfer\u00eancia de pot\u00eancia confi\u00e1vel mesmo quando as asas da ro\u00e7adeira se flexionam em \u00e2ngulos acentuados durante a opera\u00e7\u00e3o em valas e encostas.<\/li>\n<li><strong>Escudo e prote\u00e7\u00e3o de seguran\u00e7a integrados<\/strong><br \/>\nCada tampa e tubo de prote\u00e7\u00e3o do eixo da tomada de for\u00e7a (TDF) est\u00e1 inclu\u00eddo no conjunto. A prote\u00e7\u00e3o girat\u00f3ria de comprimento total protege os operadores do contato com o eixo em rota\u00e7\u00e3o, atendendo aos padr\u00f5es internacionais de seguran\u00e7a. As prote\u00e7\u00f5es c\u00f4nicas girat\u00f3rias em cada extremidade impedem que roupas ou detritos se enrosquem nas conex\u00f5es do garfo do eixo da TDF, reduzindo o risco de acidentes durante a opera\u00e7\u00e3o em campo.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6581 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-1.webp\" alt=\"PTO Shaft for Bush Hog Flexwing Mowers\" width=\"1200\" height=\"750\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-1.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-1-980x613.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-1-480x300.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>Princ\u00edpio de funcionamento do eixo de acionamento da tomada de for\u00e7a (TDF) do cortador de grama Flexwing<\/h2>\n<p>The PTO shaft for flexwing mower systems operates as a mechanical link that transfers rotational energy from the tractor’s power take-off (PTO) output stub to the mower’s power divider gearbox. When the operator engages the tractor PTO, the engine’s crankshaft drives a secondary output shaft through the tractor’s transmission, spinning it at a standardized 540 PTO shaft speed of 540 revolutions per minute. This rotating output stub connects to the main shaft of the PTO driveline shaft assembly through a splined coupling.<\/p>\n<p>The main shaft, configured as a constant velocity (CV) joint, transmits this rotation to the mower’s central power divider gearbox. The CV joint is essential in flexwing mower applications because the mower deck is pulled behind the tractor and frequently operates at varying horizontal and vertical angles. A standard single-joint PTO drive shaft would produce pulsating, uneven speed at these angles, causing vibration and premature component wear. The constant velocity design eliminates this issue by maintaining uniform output speed regardless of angular deflection, resulting in smooth, balanced power delivery.<\/p>\n<p>Assim que a energia rotacional atinge a caixa de engrenagens divisora \u200b\u200bde pot\u00eancia central, ela \u00e9 dividida em tr\u00eas sa\u00eddas separadas: uma para a plataforma de corte central e uma para cada plataforma lateral. O eixo central e os eixos laterais, ambos configurados como eixos de acionamento da tomada de for\u00e7a (TDF) de categoria 4, transmitem a pot\u00eancia para cada caixa de engrenagens individual montada na estrutura do cortador de grama. Cada eixo lateral inclui uma embreagem deslizante de dois discos na extremidade da caixa de engrenagens, proporcionando prote\u00e7\u00e3o contra sobrecarga independente para cada se\u00e7\u00e3o de corte.<\/p>\n<p>O eixo da tomada de for\u00e7a (TDF) com mecanismo de embreagem deslizante funciona como um limitador de torque. Em condi\u00e7\u00f5es normais de corte, o atrito entre os discos da embreagem os mant\u00e9m travados, transmitindo o torque total para a caixa de engrenagens. Quando uma obstru\u00e7\u00e3o causa um pico de torque acima do limite de 1200 Nm, os discos come\u00e7am a deslizar uns contra os outros, absorvendo a energia do impacto na forma de calor, em vez de transmiti-la para a transmiss\u00e3o. Assim que a obstru\u00e7\u00e3o \u00e9 removida, a embreagem engata novamente automaticamente e a opera\u00e7\u00e3o normal \u00e9 retomada.<\/p>\n<p>Ao longo de toda a transmiss\u00e3o, as juntas universais do eixo da tomada de for\u00e7a (TDF) em cada ponto de conex\u00e3o permitem a articula\u00e7\u00e3o angular entre as se\u00e7\u00f5es do eixo. Os rolamentos de agulha dentro de cada junta universal minimizam a perda por atrito, ao mesmo tempo que acomodam o movimento constante inerente \u00e0 opera\u00e7\u00e3o do cortador de grama com l\u00e2minas flex\u00edveis. Este sistema interconectado de eixo principal, eixo central, eixos das l\u00e2minas, embreagens e juntas universais cria um caminho de pot\u00eancia completo e confi\u00e1vel do trator \u00e0s l\u00e2minas de corte.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6572 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-15.webp\" alt=\"PTO Shaft for Bush Hog Flexwing Mower\" width=\"1200\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-15.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-15-980x653.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-15-480x320.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>Aplica\u00e7\u00f5es do eixo da tomada de for\u00e7a (PTO) do cortador de grama Flexwing<\/h2>\n<p><strong>1. Manejo de Res\u00edduos de Culturas<\/strong><br \/>\nAp\u00f3s a colheita de milho, soja, algod\u00e3o ou sorgo, este eixo de tomada de for\u00e7a (TDF) para segadoras Bush Hog Flexwing aciona a m\u00e1quina para triturar talos e res\u00edduos em amplas faixas. O manejo eficiente de res\u00edduos acelera a decomposi\u00e7\u00e3o, devolve nutrientes ao solo e prepara os campos para o pr\u00f3ximo ciclo de plantio. O eixo de TDF 540 proporciona velocidade constante da l\u00e2mina para lidar com talos secos e resistentes sem atolar.<\/p>\n<p><strong>2. Controle da vegeta\u00e7\u00e3o \u00e0 beira da estrada<\/strong><br \/>\nDepartamentos municipais e empresas de manuten\u00e7\u00e3o de rodovias utilizam ro\u00e7adeiras Bush Hog Flexwing, acionadas por este eixo de tomada de for\u00e7a (TDF) do trator, para controlar a vegeta\u00e7\u00e3o ao longo de estradas, canteiros centrais e valas de drenagem. A ampla largura de corte das ro\u00e7adeiras Flexwing, combinada com este confi\u00e1vel eixo de transmiss\u00e3o TDF, permite que as equipes mantenham quil\u00f4metros de acostamento em uma \u00fanica passada, melhorando a visibilidade para os motoristas e reduzindo o risco de inc\u00eandio causado por grama seca e alta.<\/p>\n<p><strong>3. Gest\u00e3o de pomares e vinhedos<\/strong><br \/>\nEm pomares e vinhedos, a vegeta\u00e7\u00e3o rasteira entre as fileiras de \u00e1rvores deve ser mantida curta para reduzir o habitat de pragas e facilitar a colheita. Este eixo de tomada de for\u00e7a (TDF) flex\u00edvel para segadora proporciona uma transfer\u00eancia de pot\u00eancia confi\u00e1vel para a segalhagem entre fileiras amplamente espa\u00e7adas. A embreagem deslizante protege contra ra\u00edzes invis\u00edveis e galhos ca\u00eddos, enquanto a junta homocin\u00e9tica mant\u00e9m o funcionamento suave mesmo com a segadora navegando pelo terreno irregular do pomar.<\/p>\n<p><strong>4. Manejo de Pastagens<\/strong><br \/>\nA pecu\u00e1ria depende de pastagens bem cuidadas para garantir a efici\u00eancia do pastoreio. Este eixo de tomada de for\u00e7a agr\u00edcola aciona a ro\u00e7adeira de l\u00e2minas flex\u00edveis, cortando as pastagens uniformemente, controlando ervas daninhas como cardo e ambrosia, e estimulando o crescimento denso e nutritivo de esp\u00e9cies forrageiras desej\u00e1veis. A ro\u00e7agem regular com esta ro\u00e7adeira robusta \u00e9 essencial. <a href=\"https:\/\/korea-transmission.com\/pt\/pto-shafts\/\"><strong>eixo da tomada de for\u00e7a<\/strong> <\/a>O sistema ajuda a prevenir a degrada\u00e7\u00e3o das pastagens e promove uma alimenta\u00e7\u00e3o mais saud\u00e1vel para o gado em grandes propriedades rurais.<\/p>\n<p><strong>5. Manuten\u00e7\u00e3o de Gramados<\/strong><br \/>\nAeroportos, complexos esportivos, corredores de servi\u00e7os p\u00fablicos e grandes propriedades comerciais exigem corte regular de grama em extensas \u00e1reas. Os cortadores de grama Bush Hog Flexwing, acionados por este eixo de tomada de for\u00e7a (TDF) para tratores, oferecem a produtividade necess\u00e1ria para a manuten\u00e7\u00e3o desses vastos espa\u00e7os. As op\u00e7\u00f5es de configura\u00e7\u00e3o personalizada do eixo de TDF permitem a adapta\u00e7\u00e3o precisa a diferentes configura\u00e7\u00f5es de tratores, garantindo desempenho ideal independentemente do layout espec\u00edfico da instala\u00e7\u00e3o ou das condi\u00e7\u00f5es do terreno.<\/p>\n<p><strong>6. Tritura\u00e7\u00e3o de talos de culturas em linha<\/strong><br \/>\nAp\u00f3s a colheita com colheitadeira, os campos de cultivo em linha ficam com restolho e talos resistentes que interferem no preparo do solo e no plantio. Este eixo de acionamento da tomada de for\u00e7a (TDF) aciona o cortador de grama de forma confi\u00e1vel para pulverizar os talos rente ao solo, favorecendo pr\u00e1ticas de plantio direto e cultivo conservacionista. A prote\u00e7\u00e3o do eixo da TDF com parafuso de cisalhamento ou embreagem deslizante garante que detritos escondidos no campo n\u00e3o resultem em reparos dispendiosos na transmiss\u00e3o.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6583 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-3.webp\" alt=\"PTO Shaft for Bush Hog Flexwing Mowers\" width=\"1200\" height=\"760\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-3.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-3-980x621.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-3-480x304.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>Como instalar o eixo da tomada de for\u00e7a (PTO) em um cortador de grama Bush Hog Flexwing.<\/h2>\n<p><strong>Etapa 1: Prepara\u00e7\u00e3o de Seguran\u00e7a<\/strong><br \/>\nAntes de iniciar a instala\u00e7\u00e3o, estacione o trator em terreno plano e desligue o motor. Acione o freio de estacionamento e coloque cal\u00e7os atr\u00e1s dos pneus traseiros. Retire a chave da igni\u00e7\u00e3o para evitar partidas acidentais. Deixe os componentes quentes esfriarem. Use equipamentos de prote\u00e7\u00e3o individual adequados, incluindo luvas de trabalho resistentes e \u00f3culos de seguran\u00e7a. Verifique se as pe\u00e7as antigas do eixo da tomada de for\u00e7a (TDF) foram completamente removidas e se o eixo de sa\u00edda da TDF do trator est\u00e1 limpo e sem danos.<\/p>\n<p><strong>Etapa 2: Verificar a compatibilidade da spline<\/strong><br \/>\nCheck the spline profile on your tractor’s PTO output stub. This tractor PTO shaft is available in 1.375″-6, 1.375″-21, and 1.750″-20 spline configurations. Count the spline teeth and measure the shaft diameter to confirm you have the correct PTO shaft yoke size. Attempting to force an incompatible spline will damage both the yoke and the tractor PTO output.<\/p>\n<p><strong>Etapa 3: Verificar o comprimento do eixo<\/strong><br \/>\nPosition the mower behind the tractor in its normal working configuration. Measure the distance between the tractor PTO stub and the mower’s power divider input shaft. The PTO shaft tube must have adequate overlap in its telescoping sections throughout the full range of mower movement, including transport, raised, and lowered positions. Minimum overlap should be at least 6 inches (150 mm) in any position to maintain structural integrity and prevent the shaft halves from separating during operation.<\/p>\n<p><strong>Passo 4: Lubrifique e conecte a extremidade do trator<\/strong><br \/>\nAplique uma fina camada de graxa \u00e0 base de l\u00edtio nas estrias do eixo de sa\u00edda da tomada de for\u00e7a (TDF) do trator. Deslize o garfo do eixo de entrada da TDF sobre o eixo de sa\u00edda da TDF do trator at\u00e9 que o pino de travamento com mola se encaixe na ranhura. Puxe a trava para tr\u00e1s para verificar se o pino de travamento est\u00e1 totalmente engatado e se o garfo n\u00e3o pode ser removido do eixo de sa\u00edda. Essa conex\u00e3o deve estar segura antes de prosseguir.<\/p>\n<p><strong>Etapa 5: Conecte a extremidade do implemento<\/strong><br \/>\nGrease the mower’s power divider input shaft splines. Slide the implement-end yoke of the PTO drive shaft onto the input shaft and engage the locking pin. For the wing shafts with slip clutch ends, ensure the clutch assembly is properly seated on the gearbox input shaft. Tighten any retaining hardware to the manufacturer’s specified torque.<\/p>\n<p><strong>Etapa 6: Instale as prote\u00e7\u00f5es de seguran\u00e7a.<\/strong><br \/>\nDeslize os tubos de prote\u00e7\u00e3o da tampa do eixo da tomada de for\u00e7a (TDF) para a posi\u00e7\u00e3o correta sobre o eixo. Prenda as correntes de reten\u00e7\u00e3o da prote\u00e7\u00e3o \u00e0 barra de tra\u00e7\u00e3o do trator e \u00e0 estrutura da ro\u00e7adeira para evitar que as prote\u00e7\u00f5es girem com o eixo. Verifique se as prote\u00e7\u00f5es c\u00f4nicas em cada extremidade giram livremente e n\u00e3o est\u00e3o em contato com nenhuma estrutura fixa.<\/p>\n<p><strong>Etapa 7: Inspe\u00e7\u00e3o e Teste Final<\/strong><br \/>\nInspecione toda a transmiss\u00e3o, percorrendo o conjunto e verificando cada ponto de conex\u00e3o. Certifique-se de que todos os pinos de travamento estejam engatados, as prote\u00e7\u00f5es estejam fixadas e haja folga suficiente entre o eixo e quaisquer mangueiras, fios ou componentes da estrutura. Ligue o trator e acione a tomada de for\u00e7a (TDF) em baixa rota\u00e7\u00e3o. Preste aten\u00e7\u00e3o a ru\u00eddos ou vibra\u00e7\u00f5es incomuns. Aumente gradualmente a rota\u00e7\u00e3o at\u00e9 a velocidade m\u00e1xima de opera\u00e7\u00e3o e observe os \u00e2ngulos da junta universal do eixo da TDF para confirmar a rota\u00e7\u00e3o suave. Desligue o trator e verifique novamente todos os fixadores ap\u00f3s os primeiros 15 minutos de opera\u00e7\u00e3o.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6570 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-13.webp\" alt=\"PTO Shaft for Bush Hog Flexwing Mower\" width=\"1200\" height=\"800\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-13.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-13-980x653.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-13-480x320.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>Como escolher o eixo de transmiss\u00e3o da tomada de for\u00e7a (PTO) correto para o cortador de grama Flexwing<\/h2>\n<p><strong>1. Verifique o modelo do cortador de grama.<\/strong><br \/>\nComece confirmando o n\u00famero exato do modelo do seu cortador de grama Bush Hog: 3710, 3715, 13710, 13715, 3810, 3815, 4815 ou 2820. Cada modelo possui requisitos espec\u00edficos de comprimento do eixo, configura\u00e7\u00e3o da extremidade e embreagem. Usar um eixo de tomada de for\u00e7a (TDF) para um cortador de grama Flexwing que n\u00e3o seja compat\u00edvel com o seu modelo pode resultar em encaixe inadequado, desempenho ruim e poss\u00edveis danos ao cortador de grama ou ao trator.<\/p>\n<p><strong>2. Identify Your Tractor’s PTO Spline<\/strong><br \/>\nCheck whether your tractor has a 1.375″-6, 1.375″-21, or 1.750″-20 PTO output stub. This determines which PTO shaft yoke end you need. Mismatched splines will not engage properly. If you are unsure, count the spline teeth on the stub and measure its diameter with calipers, or consult your tractor owner’s manual for the specification.<\/p>\n<p><strong>3. Determine a categoria de pot\u00eancia (em cavalos)<\/strong><br \/>\nSelect CAT 4 if your tractor produces up to 60 HP at 540 RPM, or CAT 5 for tractors up to 90 HP at 540 RPM. The category determines the PTO shaft sizes, series rating, and overall strength of the driveline. Under-sizing the shaft category for your tractor’s output will lead to premature failure, while over-sizing adds unnecessary weight and cost.<\/p>\n<p><strong>4. Selecione o tipo de eixo principal<\/strong><br \/>\nEscolha entre o eixo principal de velocidade constante (CV) para uma opera\u00e7\u00e3o mais suave em \u00e2ngulos vari\u00e1veis \u200b\u200bou o eixo intermedi\u00e1rio com configura\u00e7\u00e3o padr\u00e3o CAT5 para uma instala\u00e7\u00e3o mais econ\u00f4mica. A op\u00e7\u00e3o CV \u00e9 recomendada para operadores que trabalham em terrenos irregulares ou que necessitam de vibra\u00e7\u00e3o reduzida. Essa escolha impacta diretamente a vida \u00fatil dos componentes da junta universal do eixo da tomada de for\u00e7a (TDF) e o conforto geral.<\/p>\n<p><strong>5. Confirme os requisitos da embreagem<\/strong><br \/>\nA configura\u00e7\u00e3o padr\u00e3o inclui uma embreagem deslizante de dois discos com capacidade de 1200 Nm em cada eixo. Se a sua opera\u00e7\u00e3o envolver contato frequente com detritos pesados, considere a op\u00e7\u00e3o de parafuso de cisalhamento no eixo da tomada de for\u00e7a (TDF) como dispositivo de prote\u00e7\u00e3o alternativo ou complementar. O sistema de pino de cisalhamento no eixo da TDF utiliza um parafuso de cisalhamento substitu\u00edvel que se rompe em caso de sobrecarga, proporcionando uma prote\u00e7\u00e3o simples e econ\u00f4mica.<\/p>\n<p><strong>6. Considere configura\u00e7\u00f5es personalizadas<\/strong><br \/>\nA CMN Transmission oferece suporte completo \u00e0 personaliza\u00e7\u00e3o OEM. Se a sua configura\u00e7\u00e3o exigir comprimentos de eixo n\u00e3o padronizados, conex\u00f5es especiais de adaptadores de eixo de tomada de for\u00e7a (TDF) ou configura\u00e7\u00f5es de torque de embreagem exclusivas, entre em contato com nossa equipe de engenharia para obter uma solu\u00e7\u00e3o personalizada para o eixo da TDF. Podemos modificar os comprimentos dos tubos do eixo da TDF, os perfis do garfo e as especifica\u00e7\u00f5es da embreagem para atender \u00e0s suas necessidades exatas.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6584 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-4.webp\" alt=\"PTO Shaft for Bush Hog Flexwing Mowers\" width=\"1200\" height=\"850\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-4.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-4-980x694.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-4-480x340.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>Solu\u00e7\u00e3o de problemas comuns no eixo da tomada de for\u00e7a do trator<\/h2>\n<ul>\n<li><strong>Vibra\u00e7\u00e3o excessiva durante a opera\u00e7\u00e3o<\/strong><br \/>\nIf you notice severe vibration when the PTO drive shaft is engaged, the most common cause is worn or seized PTO shaft u joint bearings. Inspect each universal joint by hand, checking for rough spots or binding in the bearing caps. Replace any joint that does not rotate smoothly. Additionally, check the PTO shaft tube for dents or bends, as even minor damage to the tubing can cause significant imbalance at operating speed. Finally, verify that the shaft is the correct length for your setup. An excessively compressed or extended telescoping shaft will operate at a steep angle that exceeds the U-joint’s design limit.<\/li>\n<li><strong>Embreagem deslizante engatando com muita frequ\u00eancia<\/strong><br \/>\nIf the slip clutch slips under normal cutting loads (not obstructions), the clutch discs may be worn, contaminated with oil, or incorrectly adjusted. Remove the clutch assembly and inspect the friction discs for glazing, scoring, or reduced thickness. Replace the discs if they are below the minimum specification. If the discs appear serviceable, clean them with a solvent to remove any grease or oil contamination. After reassembly, adjust the clutch spring preload according to the manufacturer’s torque specification of 1200 Nm to restore proper engagement.<\/li>\n<li><strong>O eixo se desconecta ou se solta.<\/strong><br \/>\nSe o garfo do eixo da tomada de for\u00e7a (TDF) se soltar do eixo da TDF do trator durante a opera\u00e7\u00e3o, \u00e9 prov\u00e1vel que o pino de travamento ou o mecanismo de colar estejam desgastados ou danificados. Inspecione o pino de travamento com mola quanto a desgaste, quebra ou ferrugem que impe\u00e7am o engate completo. Substitua os pinos danificados imediatamente. Verifique tamb\u00e9m se a ranhura no eixo da TDF do trator n\u00e3o est\u00e1 desgastada ou arredondada, pois isso pode impedir que o pino trave com seguran\u00e7a. Sempre teste a trava puxando firmemente o garfo ap\u00f3s a conex\u00e3o.<\/li>\n<li><strong>Ru\u00eddo incomum (batidas ou pancadas)<\/strong><br \/>\nUm ru\u00eddo r\u00edtmico de batida geralmente indica folga excessiva nas juntas universais ou nas conex\u00f5es estriadas. Segure o eixo pr\u00f3ximo a cada junta e verifique se h\u00e1 folga angular. Qualquer folga percept\u00edvel significa que os rolamentos da junta universal do eixo da tomada de for\u00e7a est\u00e3o gastos e devem ser substitu\u00eddos. O desgaste das estrias na se\u00e7\u00e3o telesc\u00f3pica do eixo tamb\u00e9m pode produzir um ru\u00eddo de batida sob carga. Inspecione os perfis das estrias internas e externas em busca de desgaste vis\u00edvel e substitua a se\u00e7\u00e3o afetada do eixo se a folga exceder 2 graus.<\/li>\n<li><strong>Falhas em parafusos de cisalhamento<\/strong><br \/>\nRepeated PTO shaft shear bolt breakage suggests that the mower is encountering loads beyond the shear bolt’s design limit, the PTO is being engaged too aggressively, or the bolt specification is incorrect. Ensure you are using the correct shear bolt grade and size. Engage the PTO at low RPM and gradually increase to operating speed. If bolts continue to fail during normal mowing, the blade assembly may be out of balance or the cutting height may be set too low for the terrain conditions.<\/li>\n<li><strong>Baixa pot\u00eancia transmitida ou velocidade da l\u00e2mina lenta<\/strong><br \/>\nSe as l\u00e2minas do cortador de grama girarem mais lentamente do que o esperado, primeiro verifique se a tomada de for\u00e7a (TDF) do trator est\u00e1 ajustada para a velocidade de sa\u00edda correta de 540 RPM. Verifique se as estrias do eixo telesc\u00f3pico est\u00e3o travadas devido \u00e0 falta de lubrifica\u00e7\u00e3o ou corros\u00e3o. Uma junta telesc\u00f3pica travada impede que o eixo se estenda corretamente e pode reduzir a transfer\u00eancia de pot\u00eancia. Limpe e lubrifique as estrias com graxa \u00e0 base de l\u00edtio. Se a transmiss\u00e3o de pot\u00eancia continuar baixa, inspecione as prote\u00e7\u00f5es da tampa do eixo da TDF para garantir que n\u00e3o estejam em contato com o eixo rotativo, criando atrito.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6563 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-7.webp\" alt=\"PTO Shaft for Bush Hog Flexwing Mower\" width=\"1200\" height=\"720\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-7.webp 1200w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-7-980x588.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mower-7-480x288.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>Transmiss\u00e3o CMN vs. Outras marcas de eixo de tomada de for\u00e7a<\/h2>\n<p>See how CMN Transmission’s\u00a0<strong>eixo de tomada de for\u00e7a agr\u00edcola<\/strong>\u00a0As solu\u00e7\u00f5es s\u00e3o compar\u00e1veis \u200b\u200b\u00e0s de marcas renomadas do setor.<\/p>\n<div>\n<table style=\"height: 600px; width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th style=\"text-align: center;\">Crit\u00e9rios<\/th>\n<th style=\"text-align: center;\">Transmiss\u00e3o CMN<\/th>\n<th style=\"text-align: center;\">Bondioli e Pavesi<\/th>\n<th style=\"text-align: center;\">Walterscheid<\/th>\n<th style=\"text-align: center;\">Ind\u00fastrias Comer<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center;\">Qualidade em primeiro lugar<\/td>\n<td style=\"text-align: center;\">\u2713 A\u00e7o liga tratado termicamente e testado segundo as normas ISO<\/td>\n<td style=\"text-align: center;\">\u2713 Fabrica\u00e7\u00e3o europeia de alta qualidade<\/td>\n<td style=\"text-align: center;\">\u2713 Padr\u00e3o de engenharia alem\u00e3o<\/td>\n<td style=\"text-align: center;\">\u2713 Fabrica\u00e7\u00e3o italiana de precis\u00e3o<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Entrega r\u00e1pida<\/td>\n<td style=\"text-align: center;\">\u2713 Mais de 150.000 itens em estoque, envio r\u00e1pido<\/td>\n<td style=\"text-align: center;\">Prazo de entrega t\u00edpico de 4 a 8 semanas<\/td>\n<td style=\"text-align: center;\">Prazo de entrega t\u00edpico de 4 a 10 semanas<\/td>\n<td style=\"text-align: center;\">Prazo de entrega t\u00edpico de 4 a 8 semanas<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Pre\u00e7o competitivo<\/td>\n<td style=\"text-align: center;\">\u2713 Direto da f\u00e1brica, economia de 30-50%<\/td>\n<td style=\"text-align: center;\">N\u00edvel de pre\u00e7o Premium<\/td>\n<td style=\"text-align: center;\">N\u00edvel de pre\u00e7o Premium<\/td>\n<td style=\"text-align: center;\">Pre\u00e7os de m\u00e9dio a alto padr\u00e3o<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Certificado ISO9001<\/td>\n<td style=\"text-align: center;\">\u2713 Sim<\/td>\n<td style=\"text-align: center;\">\u2713 Sim<\/td>\n<td style=\"text-align: center;\">\u2713 Sim<\/td>\n<td style=\"text-align: center;\">\u2713 Sim<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Certificado CE<\/td>\n<td style=\"text-align: center;\">\u2713 Sim<\/td>\n<td style=\"text-align: center;\">\u2713 Sim<\/td>\n<td style=\"text-align: center;\">\u2713 Sim<\/td>\n<td style=\"text-align: center;\">\u2713 Sim<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Certificado TS16949<\/td>\n<td style=\"text-align: center;\">\u2713 Sim<\/td>\n<td style=\"text-align: center;\">\u2713 Sim<\/td>\n<td style=\"text-align: center;\">\u2713 Sim<\/td>\n<td style=\"text-align: center;\">Varia conforme a linha de produtos.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Exporta\u00e7\u00f5es para seis continentes<\/td>\n<td style=\"text-align: center;\">\u2713 Mais de 53 pa\u00edses em todo o mundo<\/td>\n<td style=\"text-align: center;\">\u2713 Distribui\u00e7\u00e3o global<\/td>\n<td style=\"text-align: center;\">\u2713 Distribui\u00e7\u00e3o global<\/td>\n<td style=\"text-align: center;\">\u2713 Distribui\u00e7\u00e3o global<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Feito sob encomenda<\/td>\n<td style=\"text-align: center;\">\u2713 Totalmente personaliz\u00e1vel por encomenda<\/td>\n<td style=\"text-align: center;\">Cat\u00e1logo padr\u00e3o mais op\u00e7\u00f5es personalizadas limitadas.<\/td>\n<td style=\"text-align: center;\">Foco padr\u00e3o do cat\u00e1logo<\/td>\n<td style=\"text-align: center;\">projetos personalizados OEM baseados em projetos<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Controle de qualidade<\/td>\n<td style=\"text-align: center;\">\u2713 Testes internos em todas as etapas<\/td>\n<td style=\"text-align: center;\">\u2713 Programa de controle de qualidade da f\u00e1brica<\/td>\n<td style=\"text-align: center;\">\u2713 Programa de controle de qualidade da f\u00e1brica<\/td>\n<td style=\"text-align: center;\">\u2713 Programa de controle de qualidade da f\u00e1brica<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Suporte para personaliza\u00e7\u00e3o e OEM<\/td>\n<td style=\"text-align: center;\">\u2713 Pe\u00e7as originais de f\u00e1brica (OEM), comprimentos personalizados, estrias, embreagens<\/td>\n<td style=\"text-align: center;\">Fabrica\u00e7\u00e3o sob encomenda (OEM) dispon\u00edvel, quantidade m\u00ednima de pedido aplic\u00e1vel.<\/td>\n<td style=\"text-align: center;\">Personaliza\u00e7\u00e3o limitada<\/td>\n<td style=\"text-align: center;\">projeto OEM baseado<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Equipamento completo de processamento<\/td>\n<td style=\"text-align: center;\">\u2713 Usinagem CNC completa, forjamento e tratamento t\u00e9rmico realizados internamente<\/td>\n<td style=\"text-align: center;\">\u2713 Integra\u00e7\u00e3o vertical<\/td>\n<td style=\"text-align: center;\">\u2713 Integra\u00e7\u00e3o vertical<\/td>\n<td style=\"text-align: center;\">\u2713 Integra\u00e7\u00e3o vertical<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Eixo da tomada de for\u00e7a (PTO) e caixa de engrenagens da l\u00e2mina rotativa do cortador de grama Flexwing<\/h2>\n<p>The flexwing mower PTO shaft and the rotary cutter gearbox are two interdependent components that form the core of any flexwing mowing system. The PTO shaft serves as the power delivery mechanism, transmitting rotational energy from the tractor’s PTO output to the mower frame. The rotary cutter gearbox, mounted at each cutting deck, receives this rotational energy and redirects it from the horizontal driveline axis downward to the vertical blade spindle axis, typically through a set of spiral bevel gears. Without either component, the mower cannot function.<\/p>\n<p>Em um cortador de grama Bush Hog com l\u00e2minas flex\u00edveis, o eixo de transmiss\u00e3o da tomada de for\u00e7a (TDF) se conecta a uma caixa de engrenagens central divisora \u200b\u200bde pot\u00eancia, que ent\u00e3o distribui a pot\u00eancia atrav\u00e9s de eixos centrais e laterais para caixas de engrenagens individuais das l\u00e2minas rotativas em cada uma das tr\u00eas plataformas de corte. Cada caixa de engrenagens das l\u00e2minas rotativas altera o sentido de rota\u00e7\u00e3o em 90 graus e, frequentemente, oferece uma redu\u00e7\u00e3o de engrenagem para aumentar o torque na l\u00e2mina. A carca\u00e7a da caixa de engrenagens \u00e9 preenchida com \u00f3leo lubrificante e vedada com juntas e retentores de \u00f3leo para manter o lubrificante dentro e os contaminantes fora. Os eixos da TDF do trator, as embreagens deslizantes e as juntas universais que alimentam essas caixas de engrenagens devem ser dimensionados e mantidos adequadamente para fornecer a velocidade e o torque de entrada corretos.<\/p>\n<p>The relationship between the PTO shaft parts and the rotary cutter gearbox is one of matched capacity. If the PTO shaft is undersized, it will fail before the gearbox reaches its rated load. If the gearbox is undersized for the shaft’s capacity, the gearbox internals will be the weak link. CMN Transmission manufactures both agricultural PTO shaft assemblies and rotary cutter gearboxes, allowing customers to source matched, compatible components from a single supplier. This ensures that the entire driveline, from tractor PTO stub to blade spindle, is engineered as a cohesive system with consistent quality standards across every component.<\/p>\n<p>Para operadores que desejam substituir ou atualizar a transmiss\u00e3o de seus cortadores de grama Bush Hog Flexwing, a combina\u00e7\u00e3o de um eixo de tomada de for\u00e7a (TDF) da CMN Transmission com uma caixa de engrenagens para cortadores rotativos da CMN oferece a vantagem da compatibilidade garantida, suporte de garantia centralizado e a possibilidade de especificar configura\u00e7\u00f5es personalizadas de eixo de TDF e caixa de engrenagens para aplica\u00e7\u00f5es espec\u00edficas. Seja para uma configura\u00e7\u00e3o padr\u00e3o de eixo de TDF de 540\u00b0 ou uma configura\u00e7\u00e3o de eixo de TDF de 1000\u00b0\/1000 rpm para tratores de maior pot\u00eancia, a CMN pode fornecer a solu\u00e7\u00e3o completa de transmiss\u00e3o de pot\u00eancia, da f\u00e1brica ao campo.<\/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\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1000px, 100vw\" 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\" alt=\"Rotary Cutter Gearbox\" width=\"1000\" height=\"1000\" \/><\/p>\n<h2>Why Choose CMN Transmission’s Agricultural PTO Shafts?<\/h2>\n<p>A CMN Transmission \u00e9 uma fornecedora global l\u00edder em solu\u00e7\u00f5es de transmiss\u00e3o de pot\u00eancia industrial, com sede em Ansan-si, Gyeonggi-do, Coreia do Sul. Com uma base de produ\u00e7\u00e3o apoiada por mais de 10 f\u00e1bricas parceiras, mais de 200 funcion\u00e1rios e um estoque padr\u00e3o superior a 150.000 itens, a CMN construiu uma reputa\u00e7\u00e3o de excel\u00eancia no fornecimento de eixos de transmiss\u00e3o para tomadas de for\u00e7a agr\u00edcolas, caixas de engrenagens agr\u00edcolas, cilindros hidr\u00e1ulicos, caixas de engrenagens planet\u00e1rias, caixas de engrenagens helicoidais, engrenagens c\u00f4nicas, rodas dentadas, correntes, cremalheiras, polias, buchas c\u00f4nicas, acoplamentos e uma ampla gama de componentes de transmiss\u00e3o para clientes em mais de 53 pa\u00edses nos seis continentes.<\/p>\n<p>O que diferencia a CMN Transmission de outros fornecedores de eixos de tomada de for\u00e7a (TDF) para tratores \u00e9 o nosso compromisso com a qualidade na fabrica\u00e7\u00e3o, aliado a pre\u00e7os competitivos direto da f\u00e1brica. Cada eixo de TDF que produzimos \u00e9 fabricado em nossas instala\u00e7\u00f5es com certifica\u00e7\u00f5es ISO9001, CE e TS16949, utilizando usinagem CNC avan\u00e7ada, forjamento de precis\u00e3o e processos controlados de tratamento t\u00e9rmico. As mat\u00e9rias-primas s\u00e3o inspecionadas na chegada, verifica\u00e7\u00f5es de qualidade s\u00e3o realizadas em cada etapa da produ\u00e7\u00e3o e os produtos acabados passam por inspe\u00e7\u00e3o e testes finais antes da embalagem. Este rigoroso sistema de controle de qualidade garante que cada eixo de TDF para servi\u00e7o pesado que sai de nossas instala\u00e7\u00f5es atenda ou exceda as especifica\u00e7\u00f5es do fabricante original (OEM).<\/p>\n<p>A CMN Transmission tamb\u00e9m oferece suporte completo para personaliza\u00e7\u00e3o e fabrica\u00e7\u00e3o sob encomenda (OEM). Seja para um eixo de tomada de for\u00e7a (TDF) personalizado com comprimentos n\u00e3o padronizados, conex\u00f5es adaptadoras especiais para eixos de TDF, classifica\u00e7\u00f5es de torque de embreagem exclusivas ou kits completos de pe\u00e7as para eixos de TDF com a sua marca para a sua concession\u00e1ria, nossa equipe de engenharia trabalha diretamente com voc\u00ea para desenvolver e entregar a solu\u00e7\u00e3o exata que voc\u00ea precisa. Combinamos a flexibilidade de um fabricante de produtos personalizados com a efici\u00eancia e a confiabilidade de uma opera\u00e7\u00e3o de produ\u00e7\u00e3o em larga escala.<\/p>\n<p>Our mission, “Transmit Force, Drive Future,” reflects our dedication to helping agricultural, construction, mining, and industrial customers worldwide achieve greater operational efficiency through dependable power transmission products. From a single replacement PTO shaft u joint to a full container of complete driveline assemblies, CMN Transmission delivers quality, speed, and value on every order. Contact us today to request a quote for your Bush Hog flexwing mower PTO shaft requirements.<\/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=\"Factory Equipment\" 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=\"Factory Equipment\" width=\"1510\" height=\"900\" \/><\/p>\n<h2>Perguntas frequentes<\/h2>\n<p><strong>P: Quais s\u00e3o os tamanhos de eixo da tomada de for\u00e7a (TDF) dispon\u00edveis para os modelos de cortadores de grama Bush Hog Flexwing: 3710, 3715, 13710, 13715, 3810, 3815, 4815 e 2820?<\/strong><br \/>\nA: CMN Transmission offers CAT 4 (rated for 60 HP at 540 RPM, S6 series) and CAT 5 (rated for 90 HP at 540 RPM, S8 series) configurations. Each is available with 1.375″-6, 1.375″-21, or 1.750″-20 tractor PTO spline options. Wing shafts and center shafts are supplied as CAT 4 with two-disc slip clutch assemblies. Contact our team to confirm the exact PTO shaft sizes required for your specific model and tractor combination.<\/p>\n<p><strong>P: Este eixo de tomada de for\u00e7a (PTO) substitui diretamente os conjuntos de eixo de tomada de for\u00e7a da Bondioli e da Pavesi?<\/strong><br \/>\nR: Sim. Este eixo de acionamento da tomada de for\u00e7a (TDF) foi projetado como substituto direto das unidades de eixo de TDF da Bondioli &amp; Pavesi originalmente equipadas em muitos cortadores de grama Bush Hog Flexwing. Os perfis das estrias, os comprimentos dos eixos, as dimens\u00f5es do garfo e as especifica\u00e7\u00f5es da embreagem correspondem aos requisitos do fabricante original, permitindo uma substitui\u00e7\u00e3o simples sem modifica\u00e7\u00f5es em seu cortador de grama ou trator.<\/p>\n<p><strong>P: Qual a diferen\u00e7a entre um eixo de tomada de for\u00e7a (TDF) de 540 e um eixo de TDF de 1000 para cortadores de grama Flexwing?<\/strong><br \/>\nA: A 540 PTO shaft operates at 540 RPM and is the standard speed for the Bush Hog flexwing mower models listed. A 1000 PTO shaft (also called a 1000 rpm PTO shaft) rotates at 1,000 RPM and is used with tractors that have a 1000 RPM PTO output, typically higher-horsepower machines. Most Bush Hog flexwing mowers in this range are designed for 540 RPM operation. Always verify your tractor’s PTO speed before ordering.<\/p>\n<p><strong>P: Como a embreagem deslizante protege meu trator e cortador de grama?<\/strong><br \/>\nA: O eixo da tomada de for\u00e7a (TDF) com embreagem deslizante absorve picos repentinos de torque causados \u200b\u200bpor impactos com obst\u00e1culos como pedras, tocos ou vegeta\u00e7\u00e3o densa. A embreagem de dois discos, com capacidade de 1200 Nm, permite que os discos deslizem quando o torque excede o limite predefinido, impedindo que o impacto chegue \u00e0 sa\u00edda da TDF do trator ou \u00e0 caixa de engrenagens da ro\u00e7adeira. Isso protege componentes caros contra quebras e reduz o tempo de inatividade no campo.<\/p>\n<p><strong>P: Posso encomendar um eixo de tomada de for\u00e7a personalizado com comprimento ou estrias n\u00e3o padr\u00e3o?<\/strong><br \/>\nR: Com certeza. A CMN Transmission oferece suporte completo \u00e0 personaliza\u00e7\u00e3o OEM. Podemos produzir um eixo de tomada de for\u00e7a (PTO) personalizado com comprimentos de tubula\u00e7\u00e3o modificados, perfis de garfo de PTO n\u00e3o padronizados, configura\u00e7\u00f5es especiais de adaptadores de PTO e ajustes de torque da embreagem. Basta fornecer suas especifica\u00e7\u00f5es ou enviar desenhos para nossa equipe de engenharia para obter um or\u00e7amento detalhado.<\/p>\n<p><strong>P: Com que frequ\u00eancia devo lubrificar as juntas universais do eixo da tomada de for\u00e7a?<\/strong><br \/>\nA: Lubrifique todas as juntas universais do eixo da tomada de for\u00e7a (TDF) com graxa \u00e0 base de l\u00edtio a cada 8 a 10 horas de opera\u00e7\u00e3o, ou no in\u00edcio de cada dia de trabalho, o que ocorrer primeiro. As estrias do eixo telesc\u00f3pico tamb\u00e9m devem ser lubrificadas regularmente para evitar corros\u00e3o e travamento. A lubrifica\u00e7\u00e3o adequada \u00e9 a etapa de manuten\u00e7\u00e3o mais importante para prolongar a vida \u00fatil de qualquer conjunto do eixo da TDF de um trator.<\/p>\n<p><strong>P: O que devo fazer se o parafuso de cisalhamento do eixo da tomada de for\u00e7a continuar quebrando?<\/strong><br \/>\nA: Falhas repetidas nos parafusos de cisalhamento do eixo da tomada de for\u00e7a (TDF) indicam sobrecarga na transmiss\u00e3o. Verifique a altura de corte, certifique-se de que as l\u00e2minas n\u00e3o estejam tocando o solo e verifique se voc\u00ea est\u00e1 usando o parafuso de cisalhamento com a especifica\u00e7\u00e3o correta para o modelo do seu cortador de grama. Al\u00e9m disso, acione a TDF gradualmente em baixa rota\u00e7\u00e3o, em vez de acion\u00e1-la bruscamente com o acelerador totalmente aberto. Se o problema persistir, o conjunto das l\u00e2minas pode precisar de balanceamento ou pode haver um problema interno na caixa de engrenagens.<\/p>\n<p><strong>P: Este eixo da tomada de for\u00e7a vem com prote\u00e7\u00e3o de seguran\u00e7a e capa para o eixo da tomada de for\u00e7a?<\/strong><br \/>\nR: Sim. Todos os eixos de tomada de for\u00e7a (TDF) para cortadores de grama Bush Hog Flexwing da CMN Transmission s\u00e3o fornecidos com um tubo de prote\u00e7\u00e3o completo para o eixo da TDF e protetores de extremidade. Esses componentes de seguran\u00e7a s\u00e3o essenciais para a prote\u00e7\u00e3o do operador e devem estar sempre instalados durante a opera\u00e7\u00e3o. Os protetores atendem aos padr\u00f5es internacionais de seguran\u00e7a e s\u00e3o projetados para girar livremente sem entrar em contato com o eixo em rota\u00e7\u00e3o.<\/p>\n<p><strong>P: Este eixo de tomada de for\u00e7a (TDF) pode ser usado com tratores das marcas John Deere, Kubota ou New Holland?<\/strong><br \/>\nA: Yes. As long as your tractor has a standard 540 PTO shaft output with one of the three supported spline sizes (1.375″-6, 1.375″-21, or 1.750″-20), this tractor PTO drive shaft will connect properly. These spline profiles are industry-standard and are found on most major tractor brands including John Deere, Kubota, New Holland, Case IH, Massey Ferguson, and others.<\/p>\n<p><strong>P: Quanto tempo demora o envio de pedidos internacionais de eixos de tomada de for\u00e7a (PTO) agr\u00edcolas?<\/strong><br \/>\nA: A CMN Transmission envia para mais de 53 pa\u00edses em seis continentes. Com mais de 150.000 itens em estoque, a maioria dos pedidos \u00e9 despachada em 3 a 5 dias \u00fateis. Os prazos de entrega internacional variam conforme o destino: normalmente de 7 a 14 dias para frete a\u00e9reo expresso ou de 20 a 35 dias para frete mar\u00edtimo. Fornecemos informa\u00e7\u00f5es completas de rastreamento e documenta\u00e7\u00e3o de exporta\u00e7\u00e3o para cada pedido de eixo de tomada de for\u00e7a (TDF) agr\u00edcola.<\/p>\n<p><strong>P: Que garantia a CMN Transmission oferece para as pe\u00e7as do eixo da tomada de for\u00e7a (PTO)?<\/strong><br \/>\nA: A CMN Transmission garante a qualidade de todos os pedidos de pe\u00e7as para eixos de tomada de for\u00e7a (PTO). Se qualquer componente, incluindo a junta universal do eixo PTO, o garfo do eixo PTO, o tubo do eixo PTO ou o conjunto da embreagem deslizante, apresentar defeito de material ou fabrica\u00e7\u00e3o, substituiremos a pe\u00e7a afetada. Entre em contato com nossa equipe de p\u00f3s-venda, enviando fotos e uma descri\u00e7\u00e3o do problema para uma resolu\u00e7\u00e3o r\u00e1pida.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6582 size-full\" src=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-2.webp\" alt=\"PTO Shaft for Bush Hog Flexwing Mowers\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-2.webp 1000w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-2-980x980.webp 980w, https:\/\/korea-transmission.com\/wp-content\/uploads\/2026\/04\/PTO-Shaft-for-Bush-Hog-Flexwing-Mowers-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>Avalia\u00e7\u00f5es de clientes<\/h2>\n<p><strong>Travis McClendon, capataz do rancho, Estados Unidos\u00a0<\/strong><br \/>\n“We run a 3715 Bush Hog on our 600-acre cattle ranch, and the original driveline wore out after about five seasons of heavy use. Ordered the CAT5 S8 constant velocity PTO shaft from CMN Transmission with the 1.750-20 spline and it slid right on with zero issues. We are now about 220 hours into the replacement and it runs just as smooth as the day we installed it. The two-disc slip clutch has already saved us once when we hit a buried fence post at full speed. The build quality on the shaft tube and the U-joints feels every bit as good as the Bondioli unit it replaced, and the price was almost half. Will absolutely be ordering from CMN again.”<\/p>\n<p><strong>Brian Hutchins, operador de corte de grama por contrato, Austr\u00e1lia<\/strong><br \/>\n“I manage a contracting operation in New South Wales and we mow roadsides and council land year-round with a 3810 flexwing. Shipping from CMN to Australia took about 12 days, which was faster than I expected for an international order. The packaging was solid and nothing was damaged. Fitted the CAT4 main shaft and wing shafts in about 40 minutes per shaft. The safety guards spin freely, the yoke locking pins are strong, and the overall feel is premium. Three months of daily use now with zero problems. CMN’s sales team also answered my spline compatibility questions within a few hours, which I appreciated.”<\/p>\n<p><strong>Klaus Bergmann, propriet\u00e1rio de fazenda, Alemanha<\/strong><br \/>\n“Wir benutzen eine 4815 Bush Hog Mulchmaschine on our farm near Hannover. The old PTO shaft universal joints were completely seized and the tube was bent. CMN sent us a complete replacement set, main shaft plus both wing shafts with clutches, and everything arrived in one crate within three weeks. The 1.375-6 spline fitment was exact. After 150 hours of mowing grass and light brush, I have no complaints at all. The constant velocity joint makes a noticeable difference in vibration compared to our previous standard cross-joint shaft. Good product at a fair price.”<\/p>\n<p><strong>Ricardo Ferreira, Gerente de Opera\u00e7\u00f5es, Brasil<\/strong><br \/>\n“We purchased three sets of PTO shafts for our 13715 Bush Hog mowers used on sugarcane residue after harvest in Sao Paulo state. CMN offered a volume discount and the quote came back within one business day. All three sets arrived together by sea freight, well wrapped and labeled. Installation was straightforward. After one full harvest season of stalk shredding, the shafts are holding up well with no signs of unusual wear. The slip clutch torque setting feels appropriate for our application. We will order replacement U-joint kits from CMN when the time comes.”<\/p>\n<p><strong>Daniel Makarchuk, agricultor de produ\u00e7\u00e3o mista, Canad\u00e1<\/strong><br \/>\n“I have a small mixed farm in Manitoba and use a 2820 Bush Hog for pasture and hay field cleanup. The factory PTO shaft lasted about six years before the splines wore out. I contacted CMN through their website and got a detailed spec sheet and drawing within two days. The CAT4 S6 shaft with 1.375-21 spline was exactly what I needed. It took me less than an hour to install with basic hand tools. Four months of regular use now, including some very tall reed canary grass along our creek, and the shaft has been flawless. Solid construction and the price was reasonable for what you get.”<\/p>\n<p><strong>Patrick O’Sullivan, County Equipment Manager, Ireland<\/strong><br \/>\n“Our county council uses two Bush Hog 3710 flexwing mowers for road verge maintenance across the district. We ordered replacement PTO drive shafts from CMN after being quoted six weeks lead time from our usual European supplier. CMN shipped within five business days and delivery to County Cork took just under two weeks. Fitment was spot on and the guard tube quality is noticeably better than the previous aftermarket brand we tried. The customer service was responsive and professional throughout. We have since placed a repeat order for spare U-joint kits and wing shaft assemblies.”<\/p>\n<p><strong>Jean-Pierre Deschamps, Gerente de Servi\u00e7os de Vinhedos, Fran\u00e7a<\/strong><br \/>\n“We operate a vineyard maintenance service in Bordeaux and need reliable equipment to mow between vine rows. The Bush Hog flexwing paired with CMN’s PTO shaft has been our workhorse for two seasons now. I was initially skeptical of ordering from a non-European manufacturer, but the ISO9001 and CE certifications gave me confidence. The shaft arrived with full documentation and a clear installation diagram. Over 300 operating hours now and the U-joints still feel tight. The CV joint design is particularly important in our application because the terrain between rows is quite uneven.”<\/p>\n<p><strong>Willem Botha, produtor de gr\u00e3os, \u00c1frica do Sul<\/strong><br \/>\n“I bought a replacement PTO shaft for a 3815 Bush Hog at our grain farm in the Free State province. The old Walterscheid shaft had a cracked yoke and finding a replacement locally was proving difficult and expensive. CMN’s website made it easy to identify the right part by model number. Shipping to South Africa took about three weeks. The shaft quality is excellent, the heat treatment on the yoke is clearly visible and the bearing caps feel precise. We have used it for one full season of maize stalk shredding and it has performed without any issues whatsoever.”<\/p>\n<p><strong>Andrew Kirkpatrick, propriet\u00e1rio de concession\u00e1ria, Nova Zel\u00e2ndia<\/strong><br \/>\n“Our machinery dealership in Christchurch imports PTO shafts for several Bush Hog models and CMN has become our preferred supplier over the past year. Their pricing is competitive, the quality control is consistent across orders, and they handle export documentation efficiently. We have sold the CAT4 and CAT5 configurations for models 3710, 3715, 13710, 13715, and 3810, and customer feedback has been uniformly positive. CMN also offered to produce custom shaft lengths for a client with a non-standard tractor setup, which they delivered on time. I recommend them to other dealers in the region.”<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>O eixo de tomada de for\u00e7a (TDF) de alto desempenho para ro\u00e7adeiras Bush Hog Flexwing foi projetado para os modelos 3710, 3715, 13710, 13715, 3810, 3815, 4815 e 2820. Este eixo de TDF agr\u00edcola fornece pot\u00eancia rotacional confi\u00e1vel da tomada de for\u00e7a do seu trator para a plataforma de corte da ro\u00e7adeira, garantindo uma opera\u00e7\u00e3o suave e ininterrupta em grandes \u00e1reas. Seja para o manejo de grandes pastagens, limpeza de vegeta\u00e7\u00e3o \u00e0 beira da estrada ou tritura\u00e7\u00e3o de res\u00edduos de colheita, este eixo de TDF para ro\u00e7adeira Flexwing foi projetado para suportar os exigentes requisitos de torque e velocidade de aplica\u00e7\u00f5es de corte de n\u00edvel comercial.<\/p>","protected":false},"featured_media":6465,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[222,247],"product_tag":[232,228,242,234,250,233,226,229,251,235,243,225,230,231,224],"class_list":{"0":"post-6580","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shafts","7":"product_cat-pto-shaft-for-flexwing-mower","8":"product_tag-1000-pto-shaft","9":"product_tag-540-pto-shaft","10":"product_tag-agricultural-pto-shaft","11":"product_tag-custom-pto-shaft","12":"product_tag-flexwing-mower-pto-shaft","13":"product_tag-heavy-duty-pto-shaft","14":"product_tag-pto-drive-shafts","15":"product_tag-pto-driveline-shaft","16":"product_tag-pto-shaft-for-flexwing-mower","17":"product_tag-pto-shaft-for-tractor","18":"product_tag-pto-shaft-manufacturers","19":"product_tag-pto-shafts","20":"product_tag-pto-shafts-for-sale","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\/pt\/wp-json\/wp\/v2\/product\/6580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/comments?post=6580"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/media\/6465"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/media?parent=6580"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/product_brand?post=6580"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/product_cat?post=6580"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/product_tag?post=6580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}