{"id":7257,"date":"2026-05-07T01:04:09","date_gmt":"2026-05-07T01:04:09","guid":{"rendered":"https:\/\/korea-transmission.com\/?post_type=product&p=7257"},"modified":"2026-05-07T06:57:39","modified_gmt":"2026-05-07T06:57:39","slug":"pto-shaft-for-meyer-manure-spreader-2636-3245-3954-7400","status":"publish","type":"product","link":"https:\/\/korea-transmission.com\/pt\/produto\/pto-shaft-for-meyer-manure-spreader-2636-3245-3954-7400\/","title":{"rendered":"Eixo da tomada de for\u00e7a (PTO) para espalhador de esterco Meyer 2636, 3245, 3954, 7400"},"content":{"rendered":"

Eixo de tomada de for\u00e7a confi\u00e1vel para modelos de espalhadores de esterco Meyer.<\/h2>\n

PTO Shaft for Meyer Manure Spreader Models: 2636, 3245, 3954, 7400<\/strong><\/p>\n

The CMN Transmission PTO shaft for Meyer manure spreader Models 2636, 3245, 3954, and 7400 is purpose-built for demanding livestock and crop farming operations where consistent power delivery is non-negotiable. At the heart of this tractor PTO shaft is the CAT 4 Constant Velocity 2480 Series assembly, featuring a Star or Lemon profile tube and a 2400 Series cutout clutch with integral overrunning device. The clutch range spans from 1,500 Nm to 2,000 Nm depending on spline configuration, and the telescoping PTO shaft tube extends from 39.76 inches minimum to 52.95 inches maximum, accommodating the hitch variation common across large-frame tractors and tandem-axle spreader combinations. Whether you run a 1.375-6, 1.375-21, or 1.750-20 tractor output spline, there is a matched CV assembly in our catalog, and many models may be replacement for the Walterscheid 2580 Series PTO shaft.<\/p>\n

In field conditions, this PTO drive shaft for manure spreader excels where standard straight drivelines fail: the constant-velocity joint geometry maintains smooth power transfer even at large operating angles, making it ideal for use on uneven terrain, contoured fields, and hillside spreading operations. The inline overrunning device on the profile tube prevents driveline shock when the spreader beater decelerates faster than the tractor PTO, a critical feature that protects both the tractor gearbox and the apron chain drive. For operations running Meyer spreader models across an entire fleet, CMN Transmission offers matched OEM-dimension replacement shafts and the option to specify shaft length, clutch torque rating, and spline profile, so your maintenance program stays standardized regardless of vintage or variant within the 2636-to-7400 series. This is the heavy duty PTO shaft solution built for real farm workloads.<\/p>\n

\"Eixo<\/p>\n

Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n

Eixo principal: CAT 4 Velocidade constante<\/h2>\n

This indicates most tractors use 1.750-20 or 1.375-21 spline, and the input shaft is 1.375-6 spline (later models are 1.75-20)<\/p>\n

\"Eixo<\/p>\n

\n\n\n\n\n\n
Modelo<\/th>\nTipo de tomada de for\u00e7a (PTO)<\/th>\nProte\u00e7\u00e3o<\/th>\n<\/tr>\n
2636, 3245, 3954, 7400, 7500, 8500, 8720, 8865<\/td>\nPerfil 2480 CV Star ou Lemon<\/td>\nPerfil em linha sobreposto mais embreagem de corte<\/td>\n<\/tr>\n
2636T, 3245T, 3954T, 5570<\/td>\nWeasler 35N CV<\/td>\nCombina\u00e7\u00e3o de atrito\/sobrecarga<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Diferentes perfis de tubula\u00e7\u00e3o foram utilizados nos mesmos modelos. Conjuntos com perfil em estrela podem ser adaptados com a s\u00e9rie 2580.<\/p>\n

Alguns modelos s\u00e3o equipados com tomada de for\u00e7a (PTO) Weasler 35N CV e embreagem combinada. Observe que as embreagens combinadas e as embreagens de corte funcionam com princ\u00edpios diferentes.<\/p>\n

Especifica\u00e7\u00f5es do Espalhador de Esterco Meyer<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Modelo<\/th>\nModelo 2636<\/th>\nModelo 3245<\/th>\nModelo 3954<\/th>\n<\/tr>\n<\/thead>\n
Alqueires<\/strong><\/td>\n260
\n(no ht. ext.)<\/th>\n		360
\n(with ht. ext.)<\/th>\n		320
\n(no ht. ext.)<\/th>\n		450
\n(with ht. ext.)<\/th>\n		390
\n(no ht. ext.)<\/th>\n		540
\n(with ht. ext.)<\/th>\n<\/tr>\n
Gal\u00e3o<\/strong><\/td>\n1355<\/td>\n1745<\/td>\n1694<\/td>\n2189<\/td>\n2033<\/td>\n2617<\/td>\n<\/tr>\n
P\u00e9 c\u00fabico<\/strong><\/td>\n181<\/td>\n233<\/td>\n227<\/td>\n292<\/td>\n272<\/td>\n350<\/td>\n<\/tr>\n
Peso<\/strong><\/td>\n5300 libras.<\/td>\n5665 libras.<\/td>\n6601 libras.<\/td>\n7020 libras.<\/td>\n7630 libras.<\/td>\n8100 libras.<\/td>\n<\/tr>\n
Altura total com pneu de 14L<\/strong>
\n(Adicione 1-1\/2 polegadas para pneus de 16,5L)<\/strong><\/td>\n		58-1\/2\u2033 (sem extens\u00e3o de altura)<\/td>\n67-1\/2\u2033 (com extens\u00e3o de altura)<\/td>\n<\/tr>\n
Comprimento do tanque<\/strong><\/td>\n12′<\/td>\n15′<\/td>\n18′<\/td>\n<\/tr>\n
Largura total (sem pneus)<\/strong><\/td>\nsingle de 79 polegadas<\/td>\ntandem de 90-1\/2\u2033<\/td>\ntandem de 90-1\/2\u2033<\/td>\n<\/tr>\n
Largura total com 14L<\/strong><\/td>\n84-1\/2\u2033 \u00fanico<\/td>\ntandem de 96\u2033<\/td>\ntandem de 96\u2033<\/td>\n<\/tr>\n
Tank Steel (copper bearing)<\/strong><\/td>\n3\/16″<\/td>\n3\/16″<\/td>\n3\/16″<\/td>\n<\/tr>\n
Constru\u00e7\u00e3o de estrutura (canal)<\/strong><\/td>\n8″<\/td>\n8″<\/td>\n8″<\/td>\n<\/tr>\n
Tamanho do eixo<\/strong><\/td>\n2-3\/4″<\/td>\n2-3\/4″<\/td>\n3″<\/td>\n<\/tr>\n
Tamanho do cubo<\/strong><\/td>\n8 parafusos 6.000 libras.<\/td>\n8 parafusos 6.000 libras.<\/td>\n8 parafusos 6.000 libras.<\/td>\n<\/tr>\n
Expeller Size<\/strong><\/td>\n20″<\/td>\n20″<\/td>\n20″<\/td>\n<\/tr>\n
Expeller Speed<\/strong><\/td>\n540 RPM<\/td>\n540 RPM<\/td>\n540 RPM<\/td>\n<\/tr>\n
Auger Speed<\/strong><\/td>\n10 RPM<\/td>\n10 RPM<\/td>\n10 RPM<\/td>\n<\/tr>\n
Velocidade m\u00e1xima da tomada de for\u00e7a do trator<\/strong><\/td>\n540 ou 1000 RPM (opcional)<\/td>\n540 ou 1000 RPM (opcional)<\/td>\n540 ou 1000 RPM (opcional)<\/td>\n<\/tr>\n
Di\u00e2metro da broca<\/strong><\/td>\n20″<\/td>\n20″<\/td>\n20″<\/td>\n<\/tr>\n
Comprimento total<\/strong><\/td>\n18′ 5″<\/td>\n21′ 5″<\/td>\n24′ 5″<\/td>\n<\/tr>\n
3\u00aa Broca<\/strong><\/td>\nOpcional<\/td>\nOpcional<\/td>\nOpcional<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2480 Series CV PTO Shaft Dimensions<\/h2>\n

\"Eixo<\/p>\n\n\n\n\n\n\n
Produ\u00e7\u00e3o do trator<\/th>\nMontagem CV sem garfo de implementa\u00e7\u00e3o<\/th>\n<\/tr>\n
\n
1.375-6<\/div>\n<\/td>\n
\n
392106<\/div>\n<\/td>\n<\/tr>\n
\n
1.375-21<\/div>\n<\/td>\n
\n
392121<\/div>\n<\/td>\n<\/tr>\n
\n
1.375-20<\/div>\n<\/td>\n
\n
392120<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Embreagem de corte da s\u00e9rie 2400 com dispositivo de roda livre<\/h2>\n\n\n\n\n\n\n\n
<\/td>\nN\u00famero da pe\u00e7a<\/td>\nModelo<\/td>\nDi\u00e2metro<\/td>\nSplines<\/td>\nTorque<\/td>\n<\/tr>\n
\"Embreagem<\/td>\n\u00a0694088<\/td>\n\u00a0K64\/22<\/td>\n\u00a01.375<\/td>\n\u00a06<\/td>\n\u00a02000nm<\/td>\n<\/tr>\n
\u00a0193334<\/td>\n\u00a0K64\/2*Triolete<\/td>\n\u00a01.750<\/td>\n\u00a06<\/td>\n\u00a01800nm<\/td>\n<\/tr>\n
\u00a0135454<\/td>\n\u00a0K64\/22<\/td>\n\u00a01.375<\/td>\n\u00a021<\/td>\n\u00a01500nm<\/td>\n<\/tr>\n
\u00a0135455<\/td>\n\u00a0K64\/22<\/td>\n\u00a01.75<\/td>\n\u00a06<\/td>\n\u00a01800nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

A prote\u00e7\u00e3o contra sobrecarga est\u00e1 integrada ao tubo do perfil. Muitos modelos podem ser atualizados para a s\u00e9rie 2580.<\/p>\n

Transmiss\u00e3o vertical\/Acionamento mec\u00e2nico montado em caminh\u00e3o<\/h2>\n

2400 series * 1.375-6 clamp to 1.375 round -.312 key double set screw<\/p>\n

\"Eixo<\/p>\n

Caracter\u00edsticas do eixo da tomada de for\u00e7a (TDF) para o espalhador de esterco Meyer<\/h2>\n

1. CAT 4 Constant Velocity Joint<\/strong>
\nThe CAT 4 CV joint at the heart of this PTO driveline shaft maintains constant rotational velocity regardless of articulation angle, eliminating the speed fluctuations and vibration spikes that destroy straight-shaft U-joint assemblies when tractor-to-implement angles exceed 15 degrees. This is essential when spreading on curved field edges, hillsides, or during tight headland turns with large tandem-axle spreaders, protecting the full drivetrain from cyclical torsional stress.<\/p>\n

2. 2400 Series Cutout Clutch with Inline Overrunning<\/strong>
\nA embreagem de corte integrada da S\u00e9rie 2400 proporciona desconex\u00e3o autom\u00e1tica da transmiss\u00e3o em caso de sobrecarga de torque, enquanto o dispositivo de roda livre embutido no tubo do perfil impede que a massa de in\u00e9rcia do espalhador acione o eixo da tomada de for\u00e7a (TDF) do trator durante a desacelera\u00e7\u00e3o. As classifica\u00e7\u00f5es de torque variam de 1.500 Nm a 2.000 Nm nos quatro c\u00f3digos de pe\u00e7a dispon\u00edveis, abrangendo toda a gama de requisitos do eixo de entrada dos espalhadores Meyer, desde as configura\u00e7\u00f5es mais leves at\u00e9 as mais robustas.<\/p>\n

3. Wide Spline Compatibility<\/strong>
\nEste eixo de tomada de for\u00e7a (TDF) para tratores est\u00e1 dispon\u00edvel em tr\u00eas configura\u00e7\u00f5es de estrias de sa\u00edda: 1,375-6, 1,375-21 e 1,750-20, garantindo compatibilidade com praticamente todos os modelos de tratores acoplados a distribuidores Meyer, desde tratores utilit\u00e1rios compactos at\u00e9 m\u00e1quinas agr\u00edcolas de alta pot\u00eancia para culturas em linha. A extremidade do implemento \u00e9 padronizada com estrias 1,375-6 para corresponder \u00e0 especifica\u00e7\u00e3o do eixo de entrada de f\u00e1brica da Meyer, portanto, a instala\u00e7\u00e3o \u00e9 direta, sem adaptadores ou usinagem, na maioria das aplica\u00e7\u00f5es.<\/p>\n

4. Telescoping PTO Shaft Tube<\/strong>
\nThe Star or Lemon profile PTO shaft tubing telescopes from 39.76 inches minimum to 52.95 inches maximum, accommodating the range of three-point hitch geometries and drawbar hitch configurations found across the Meyer 2636 through 7400 lineup. This generous adjustment range also means the shaft remains safe and functional through the full range of tractor-to-spreader distance variation caused by hitch wear, tire inflation differences, and loaded-versus-empty spreader weight.<\/p>\n

5. 540 & 1000 RPM Dual-Speed Support<\/strong>
\nOs modelos de espalhadores Meyer 2636, 3245 e 3954 s\u00e3o projetados de f\u00e1brica para operar tanto com a rota\u00e7\u00e3o padr\u00e3o de 540 RPM no eixo da tomada de for\u00e7a (TDF) quanto com a rota\u00e7\u00e3o opcional de 1000 RPM, oferecendo aos operadores a flexibilidade de adequar a opera\u00e7\u00e3o \u00e0 especifica\u00e7\u00e3o de desempenho de seus tratores. A opera\u00e7\u00e3o a 1000 RPM reduz o torque na embreagem e permite o uso de tratores com menor pot\u00eancia, mantendo a mesma capacidade de espalhamento, enquanto a opera\u00e7\u00e3o a 540 RPM \u00e9 ideal para frotas de tratores mais antigas e atende a prefer\u00eancias operacionais regionais espec\u00edficas.<\/p>\n

6. Full PTO Shaft Guard System<\/strong>
\nEvery shaft assembly is supplied complete with a full-length rotating PTO shaft guard manufactured from high-density polyethylene, providing CE-compliant operator protection across the entire length of the rotating driveline. The guard attaches at both ends via retaining chains anchored to the tractor and implement housings, preventing the outer shield from rotating with the shaft and eliminating the primary entanglement hazard associated with exposed agricultural drivelines in all seasonal field conditions.<\/p>\n

7. Direct Replacement Walterscheid 2580 Series<\/strong>
\nEste eixo de tomada de for\u00e7a (TDF) foi projetado como um substituto direto e sem necessidade de adapta\u00e7\u00f5es para o eixo de TDF da s\u00e9rie Walterscheid 2580 usado no distribuidor de esterco Meyer. Todas as dimens\u00f5es cr\u00edticas do eixo de TDF, incluindo di\u00e2metro do furo, n\u00famero de estrias, comprimento total e geometria da carca\u00e7a da embreagem, s\u00e3o fabricadas para corresponder precisamente \u00e0s toler\u00e2ncias do fabricante original. Nenhuma modifica\u00e7\u00e3o, cal\u00e7o ou adaptador \u00e9 necess\u00e1rio. Basta deslizar o eixo na sa\u00edda da TDF do seu trator e no eixo de entrada do distribuidor de esterco, e estar\u00e1 pronto para uso.<\/p>\n

\"Eixo<\/p>\n

Como funciona o eixo da tomada de for\u00e7a (TDF) do espalhador de esterco?<\/h2>\n

O eixo de acionamento da tomada de for\u00e7a (TDF) do distribuidor de esterco funciona como uma ponte mec\u00e2nica entre a sa\u00edda da tomada de for\u00e7a do trator e a caixa de engrenagens de entrada do distribuidor Meyer, convertendo a energia rotacional do motor no movimento controlado e de alto torque necess\u00e1rio para acionar simultaneamente o conjunto do batedor, a corrente de distribui\u00e7\u00e3o e o sistema de rosca sem-fim. A pot\u00eancia se origina no eixo traseiro da TDF do trator, que gira a 540 ou 1000 RPM, dependendo da especifica\u00e7\u00e3o do trator e da sele\u00e7\u00e3o do operador. O garfo do eixo da TDF, na extremidade do conjunto que se conecta ao trator, desliza sobre esse eixo estriado e trava por meio de uma trava de libera\u00e7\u00e3o r\u00e1pida com mola, fixando o garfo ao eixo estriado mecanicamente. As op\u00e7\u00f5es de estrias 1.375-21 e 1.750-20 s\u00e3o as configura\u00e7\u00f5es de sa\u00edda de trator mais comuns encontradas em tratores de pot\u00eancia m\u00e9dia a alta usados \u200b\u200bcom esses modelos Meyer. A sele\u00e7\u00e3o correta das estrias nesta etapa \u00e9 crucial. Um adaptador de eixo de tomada de for\u00e7a incorreto ou uma quantidade incompat\u00edvel de estrias pode permitir movimento relativo entre o garfo e o eixo, causando desgaste acelerado e eventual perda de engate.<\/p>\n

Immediately inboard of the tractor yoke sits the CAT 4 Constant Velocity joint assembly. Unlike a standard single-cardan PTO shaft universal joint, the CV joint uses a centering ball-and-socket mechanism combined with two standard U-joints phased at equal but opposite angles. This geometry ensures that the output velocity of the joint exactly equals the input velocity regardless of the operating angle, up to the maximum rated joint angle. The practical result is zero speed fluctuation in the rotating driveline during field operation, eliminating the 2x-per-revolution torque surges that occur with single-cardan joints at angles beyond 15 degrees. These surges are the primary cause of premature PTO shaft u joint failure in high-angle manure spreader applications, so the CAT 4 design directly extends service life across all driveline components.<\/p>\n

Between the two yoke assemblies, the PTO shaft tube uses an inner and outer telescoping profile section, manufactured in either the Star (six-pointed) or Lemon (three-lobed) cross-section geometry. These non-circular profiles transmit torque across the sliding interface without fasteners while allowing the shaft to extend and contract freely as the tractor-to-implement distance changes during turning, field irregularity negotiation, and hitching operations. The profiles are manufactured from medium-carbon steel and case-hardened on sliding surfaces to withstand the high contact pressures inherent in torque transmission across a sliding joint. Grease nipples on both inner and outer members allow field lubrication of the sliding interface, and this lubrication step is the single most impactful maintenance action for maximizing PTO shaft tubing service life.<\/p>\n

O dispositivo de roda livre em linha est\u00e1 incorporado ao conjunto do tubo do perfil e funciona como uma embreagem unidirecional: transmite o torque livremente na dire\u00e7\u00e3o de deslocamento (do trator para o distribuidor), mas gira livremente quando a massa rotativa do distribuidor tenta acionar a tomada de for\u00e7a (TDF) do trator para tr\u00e1s durante a desacelera\u00e7\u00e3o. Isso impede que a grande in\u00e9rcia do batedor do distribuidor transmita torque reverso para a transmiss\u00e3o e o eixo da TDF do trator, uma condi\u00e7\u00e3o conhecida como revers\u00e3o que causa s\u00e9rios danos aos freios da TDF e aos componentes da transmiss\u00e3o do trator. A fun\u00e7\u00e3o de roda livre \u00e9 totalmente passiva e autom\u00e1tica, n\u00e3o exigindo nenhuma interven\u00e7\u00e3o do operador para ser ativada.<\/p>\n

\"Eixo<\/p>\n

\u00c1reas de aplica\u00e7\u00e3o<\/h2>\n

1. Fertiliza\u00e7\u00e3o de campos agr\u00edcolas<\/strong>
\nThe primary use case for this PTO shaft for manure spreader is driving the Meyer spreader across cultivated crop fields to enrich soil with essential nutrients including nitrogen, phosphorus, and potassium. The constant-velocity driveline ensures uniform spreader speed across the entire field pass, resulting in consistent material distribution density from headland to headland. This is critical during pre-plant fertilization windows when nutrient placement accuracy directly affects crop establishment and early-season yield potential across corn, soybean, wheat, and vegetable production fields.<\/p>\n

2. Manejo de pastagens e \u00e1reas de pastoreio<\/strong>
\nApplying manure to pastures and grazing lands to promote healthy forage growth, improve soil fertility, and sustain productive grasslands for livestock operations. The smooth power delivery of this PTO driveline shaft ensures even spread patterns that prevent over-concentration of material in any one zone, supporting consistent grass regeneration across the entire grazing area. The cutout clutch protects the driveline when spreading over rough pasture terrain with embedded rocks or uneven ground that could cause sudden beater loading.<\/p>\n

3. Dairy and Livestock Farm Waste Management<\/strong>
\nHandling daily manure output from dairy barns, cattle operations, and confined livestock facilities to convert waste into a valuable agricultural resource. In high-frequency daily spreading operations, the heavy-duty PTO shaft parts and clutch assembly of this driveline outperform lighter-duty alternatives in service life, reducing downtime and replacement costs during peak waste management periods. The overrunning device is particularly valuable when spreading dense, packed barnyard manure that creates high start-up inertia loads on the beater assembly each time the spreader PTO is engaged.<\/p>\n

4. Melhoramento de campos de feno e culturas forrageiras.<\/strong>
\nSpreading manure on hay fields, alfalfa stands, and forage crop areas to boost yields and improve nutritional quality of harvested feed. The adjustable spread rate enabled by variable tractor PTO speed (both 540 and 1000 RPM PTO shaft operation are supported) allows operators to calibrate application rates across multiple cuttings throughout the growing season, applying heavier rates after first cutting and lighter rates before later cuts to optimize nutrient timing without excessive application that could elevate nitrate levels in forage.<\/p>\n

5. Distribui\u00e7\u00e3o de composto e adubo org\u00e2nico<\/strong>
\nDistributing aged compost, bedding pack material, and organic soil amendments across orchards, vegetable plots, and specialty crop fields to build long-term soil health and improve organic matter content. Compost materials often contain partially decomposed bedding with fibrous materials that impose variable and occasionally high loads on the spreader beater. The cutout clutch protection on this eixo de tomada de for\u00e7a agr\u00edcola<\/strong><\/a> prevents catastrophic driveline failures when the beater encounters a dense, frozen compost mass or a chunk of compacted bedding material embedded in otherwise loose material.<\/p>\n

6. Opera\u00e7\u00f5es de Cultivo em Linha em Grande Escala<\/strong>
\nRapidly applying manure across expansive corn, soybean, and small grain acreage as part of integrated nutrient management programs, minimizing field passes and enabling growers to cover significant ground quickly while maintaining uniform application rates. The high-capacity Meyer 3954 and 7400 models paired with this heavy duty PTO shaft make it possible to empty a full load of manure in a single efficient field pass, reducing total tractor hours required for the spreading operation and lowering the cost-per-acre of organic fertilizer application compared to synthetic alternatives.<\/p>\n

\"Eixo<\/p>\n

How to Install PTO Shaft on Meyer Manure Spreader<\/h2>\n

1. Safety Lockout Before Starting
\nAlways disengage the tractor PTO, set the parking brake, and shut down the engine before beginning any PTO shaft installation or removal. Verify that the PTO output shaft has stopped rotating completely, which may take 30 to 60 seconds after disengagement on tractors with heavy-inertia flywheel systems. Remove the ignition key and place it in your pocket before beginning work near the driveline to prevent accidental startup by a bystander.<\/p>\n

2. Verify Spline Compatibility Before Installation
\nConfirme a quantidade de estrias da tomada de for\u00e7a (TDF) do trator contando os dentes no eixo curto ou consultando o manual do operador do trator. Compare essa quantidade com o n\u00famero da pe\u00e7a correto do conjunto da junta homocin\u00e9tica: 392106 para estrias 1.375-6, 392121 para 1.375-21 ou 392120 para 1.375-20. Verifique se o garfo da extremidade do implemento se encaixa no eixo de entrada 1.375-6 do espalhador Meyer sem a necessidade de um adaptador para o eixo da TDF. N\u00e3o force estrias incompat\u00edveis; isso causa desgaste r\u00e1pido e falha perigosa da conex\u00e3o sob carga no campo.<\/p>\n

3. Check and Adjust Shaft Length
\nWith the spreader hitched at its normal working position, measure the distance between the tractor PTO stub and the spreader input shaft face. Ensure the PTO shaft dimensions fall within the 39.76-inch minimum and 52.95-inch maximum operating range. In the most compressed position (tractor closest to spreader), at least 1\/3 of the inner profile tube must still be engaged inside the outer tube. In the most extended position, the tubes must not separate entirely. Adjust the overall PTO shaft length if your combination falls outside this range.<\/p>\n

4. Connect Tractor End Yoke
\nSlide the tractor end yoke fully onto the PTO stub shaft, aligning the spline grooves carefully before applying any force. Push the yoke inward until the spring-loaded locking collar snaps into its groove on the stub shaft, then pull outward gently to confirm positive engagement. Verify that the yoke cannot be pulled free without depressing the release collar. Tighten any set screws present to the torque value specified in the shaft assembly documentation, typically 35 to 50 Nm depending on yoke design.<\/p>\n

5. Connect Implement End and Secure Guard
\nEngage the implement end yoke onto the Meyer spreader input shaft in the same manner, ensuring the locking collar engages positively. Attach both PTO shaft guard retaining chains to fixed points on the tractor and spreader respectively, ensuring the guard outer tube is held stationary while the inner shaft rotates. Verify that the guard does not contact the tractor linkage or spreader frame at any point within the full range of turning and vertical articulation before starting the tractor.<\/p>\n

6. Lubricate and Run-In Test
\nApply grease through all nipples on the CV joint, U-joints, and profile tube until fresh grease appears at the seals. Use an EP2 lithium complex grease rated for agricultural drivetrain applications. Start the tractor and engage the PTO at low speed with the spreader empty, then observe the full assembly through a complete rotation for any unusual vibration, noise, or visual anomalies. Gradually increase to operating speed and complete a short field test pass before loading the spreader to full capacity for the first time.<\/p>\n

\"Eixo<\/p>\n

How to Select the Right PTO Shaft for Your Meyer Spreader<\/h2>\n

1. Identify Your Tractor PTO Spline Configuration<\/strong>
\nConte o n\u00famero de dentes da estria no eixo de sa\u00edda da tomada de for\u00e7a (TDF) do seu trator e me\u00e7a o di\u00e2metro do eixo. As configura\u00e7\u00f5es mais comuns s\u00e3o: 1,375 polegadas de di\u00e2metro com 6 estrias (tratores mais antigos), 1,375 polegadas de di\u00e2metro com 21 estrias (padr\u00e3o moderno) e 1,750 polegadas de di\u00e2metro com 20 estrias (tratores de alta pot\u00eancia). Compare essa medida com o n\u00famero da pe\u00e7a do conjunto CV correto para o eixo da TDF do seu novo trator. Em caso de d\u00favida, consulte o manual do operador do seu trator para obter as dimens\u00f5es de sa\u00edda da TDF na p\u00e1gina de especifica\u00e7\u00f5es da TDF.<\/p>\n

2. Confirm Your Meyer Model Number and Serial Range<\/strong>
\nOs modelos de espalhadores Meyer 2636, 3245, 3954 e 7400 s\u00e3o todos compat\u00edveis com o conjunto de tomada de for\u00e7a (TDF) CV da S\u00e9rie 2480 com embreagem de corte da S\u00e9rie 2400. No entanto, os modelos mais recentes da S\u00e9rie 7400 podem ter sido equipados de f\u00e1brica com a estria de 1,750-20 na extremidade do trator, em vez da configura\u00e7\u00e3o anterior de 1,375-21. Sempre verifique a placa de identifica\u00e7\u00e3o e o n\u00famero de s\u00e9rie com a documenta\u00e7\u00e3o de servi\u00e7o da Meyer para confirmar a especifica\u00e7\u00e3o do equipamento original antes de encomendar um eixo de TDF Walterscheid de substitui\u00e7\u00e3o ou o conjunto padr\u00e3o da S\u00e9rie 2480.<\/p>\n

3. Choose the Correct Clutch Torque Rating<\/strong>
\nOs quatro c\u00f3digos de pe\u00e7a de embreagem dispon\u00edveis oferecem torques nominais de 1.500 Nm a 2.000 Nm. Selecione a classifica\u00e7\u00e3o que corresponda \u00e0 especifica\u00e7\u00e3o do eixo de entrada do seu espalhador e \u00e0 carga t\u00edpica de material. Para opera\u00e7\u00f5es padr\u00e3o de espalhamento de esterco de gado leiteiro e de corte, a unidade K64\/22 de 2.000 Nm (c\u00f3digo de pe\u00e7a 694088) \u00e9 a escolha recomendada. Para o espalhamento de materiais mais leves, como cama de aves ou composto curtido, uma embreagem com classifica\u00e7\u00e3o inferior proporciona uma prote\u00e7\u00e3o contra sobrecarga mais responsiva. Selecionar uma classifica\u00e7\u00e3o de embreagem muito alta anula a fun\u00e7\u00e3o de prote\u00e7\u00e3o; selecionar uma muito baixa causa desligamentos indesejados sob carga normal.<\/p>\n

4. Evaluate Operating Angle Requirements<\/strong>
\nSe a sua opera\u00e7\u00e3o envolver curvas fechadas frequentes, espalhamento em encostas ou uso de engate de alta eleva\u00e7\u00e3o, voc\u00ea experimentar\u00e1 \u00e2ngulos de opera\u00e7\u00e3o maiores na conex\u00e3o da linha de transmiss\u00e3o. A junta homocin\u00e9tica CAT 4 neste conjunto lida com esses \u00e2ngulos suavemente, mas \u00e9 importante verificar se o \u00e2ngulo total do eixo na curva m\u00e1xima n\u00e3o excede o \u00e2ngulo nominal da junta homocin\u00e9tica especificado pelo fabricante. Fazendas com campos compactos e curvas frequentes nas cabeceiras se beneficiar\u00e3o mais do projeto com junta homocin\u00e9tica em compara\u00e7\u00e3o com eixos de transmiss\u00e3o de tomada de for\u00e7a (TDF) convencionais com juntas cardan simples.<\/p>\n

5. Consider 2580 Series for High-Cycle Operations<\/strong>
\nIf you are spreading more than three loads per day during peak seasons, or if your previous standard 2480 profile tube has shown accelerated wear on the sliding surfaces within a single season, consider specifying the 2580 Series profile tube upgrade when ordering. CMN Transmission can supply the upgrade profile section cut to your exact PTO shaft dimensions and with pre-applied lubrication, providing increased torsional strength and sliding surface area that significantly extends the maintenance interval for the profile tube section.<\/p>\n

\"Eixo<\/p>\n

Solu\u00e7\u00e3o de problemas comuns<\/h2>\n

1. Problem: Excessive Vibration During PTO Operation
\nLikely Causes: Worn or seized PTO shaft u joint bearings, a bent or damaged inner\/outer profile tube section, or a CV joint centering ball that has lost its grease and seized. Also check that the operating angle of the driveline is not exceeding the rated CV joint angle due to an incorrectly adjusted hitch height.<\/p>\n

Solution: Disengage PTO and inspect all cross-and-bearing kits for play or roughness. Re-grease all nipples fully. Straighten or replace bent tubing. Adjust hitch geometry to reduce operating angle. Replace worn universal joints using CMN Transmission PTO shaft parts cross kits matched to the 2480 series yoke bore dimensions.<\/p>\n

2. Problem: Cutout Clutch Tripping Under Normal Load
\nLikely Causes: Clutch torque rating too low for the material being spread, worn detent balls and ramps reducing effective engagement force, or an obstruction in the spreader beater causing a genuine high-torque event that the clutch correctly responds to.<\/p>\n

Solution: Inspect the beater and apron chain for lodged material or foreign objects before re-engaging. If no obstruction is found, measure the clutch engagement torque using a torque wrench and compare to the rated specification. Replace worn clutch components or upgrade to the next higher-rated clutch part number if the current unit has degraded below specification. Do not attempt to manually increase spring preload as this voids the clutch rating calibration.<\/p>\n

3. Problem: Profile Tube Binding or Difficult Telescoping
\nLikely Causes: Insufficient lubrication on the PTO shaft tubing sliding surfaces, contamination by abrasive material (soil, sand, or rust) entering through a deteriorated or missing guard seal, or physical deformation of the outer profile tube from an impact event.<\/p>\n

Solution: Disassemble the profile tube completely, clean all sliding surfaces with solvent, inspect for deformation or scoring, and re-grease heavily with EP2 grease before reassembly. Replace damaged guard components immediately to prevent recurrence. If the tube is deformed, replace the damaged half of the profile assembly. Do not operate with a binding tube as this creates internal friction heat that can cause the grease to carbonize and the metal to gall permanently.<\/p>\n

4. Problem: Yoke Does Not Lock onto PTO Stub
\nLikely Causes: Incorrect spline count for the tractor model, a worn or corroded locking groove on the tractor PTO stub shaft, or a locking ball or spring in the yoke collar that has failed or corroded.<\/p>\n

Solution: Verify spline compatibility between the tractor PTO shafts yoke and stub. Clean the locking groove with a wire brush and apply light oil. Inspect and replace the locking ball and spring assembly in the yoke collar if the spring has lost tension. Never operate the spreader with an unsecured yoke connection as this creates an immediate ejection hazard under load.<\/p>\n

5. Problem: PTO Shaft Guard Rotating with the Shaft
\nLikely Causes: Guard retaining chains missing or detached at one or both ends, or the bearing inside the guard end that allows the guard to remain stationary while the inner shaft rotates has seized.<\/p>\n

Solution: Immediately disengage PTO and do not resume operation until the guard is stationary. Replace missing or broken retaining chains with chains of equivalent strength. If the guard end bearing has seized, the guard assembly must be replaced entirely. Operating with a rotating PTO shaft cover or guard is the primary cause of operator entanglement injuries in agricultural driveline accidents and is strictly prohibited under CE and OSHA agricultural safety regulations.<\/p>\n

\"Eixo<\/p>\n

Eixo da tomada de for\u00e7a do espalhador de esterco e caixa de engrenagens do espalhador de esterco<\/h2>\n

Na transmiss\u00e3o completa de um distribuidor de esterco Meyer, o eixo da tomada de for\u00e7a (TDF) e a caixa de engrenagens s\u00e3o os dois componentes principais de transmiss\u00e3o de pot\u00eancia, e sua intera\u00e7\u00e3o determina o desempenho, a efici\u00eancia e a durabilidade de todo o sistema de distribui\u00e7\u00e3o. O eixo da TDF serve como o principal condutor de pot\u00eancia rotativa entre o trator e o distribuidor. Operando a 540 ou 1000 RPM a partir da sa\u00edda da tomada de for\u00e7a traseira do trator, o eixo da TDF transmite energia rotacional atrav\u00e9s do espa\u00e7o de conex\u00e3o entre as duas m\u00e1quinas, acomodando as varia\u00e7\u00f5es angulares e de comprimento que ocorrem durante a opera\u00e7\u00e3o no campo. A geometria da junta homocin\u00e9tica mant\u00e9m a velocidade constante em todos os \u00e2ngulos de opera\u00e7\u00e3o, o tubo telesc\u00f3pico acomoda a varia\u00e7\u00e3o de comprimento, o dispositivo de roda livre em linha impede o retorno e a embreagem de corte protege contra sobrecarga. Juntas, essas quatro fun\u00e7\u00f5es garantem que o torque do motor do trator chegue \u00e0 entrada da caixa de engrenagens de maneira suave, controlada e protegida em todas as condi\u00e7\u00f5es de trabalho.<\/p>\n

A caixa de engrenagens do distribuidor de esterco recebe a rota\u00e7\u00e3o do eixo da tomada de for\u00e7a (TDF) e a transforma de duas maneiras cruciais: reduz a velocidade do eixo, da alta rota\u00e7\u00e3o da TDF do trator para a baixa rota\u00e7\u00e3o e alto torque exigidos pela transmiss\u00e3o por corrente e pelo conjunto do batedor; e redireciona a pot\u00eancia em 90 graus ou para m\u00faltiplos eixos de sa\u00edda, acionando simultaneamente o batedor, a corrente de piso e, em alguns modelos, um sem-fim ou um acess\u00f3rio de distribui\u00e7\u00e3o lateral. O eixo de entrada da caixa de engrenagens Meyer \u00e9 projetado com base no padr\u00e3o de estrias 1.375-6, que corresponde \u00e0 especifica\u00e7\u00e3o do garfo do implemento do eixo da TDF da CMN Transmission, garantindo o alinhamento dimensional sem adaptadores ou modifica\u00e7\u00f5es de usinagem em aplica\u00e7\u00f5es de encaixe original.<\/p>\n

O eixo da tomada de for\u00e7a (TDF) e a caixa de engrenagens s\u00e3o mecanicamente interdependentes: um eixo da TDF desgastado ou subdimensionado que permita flutua\u00e7\u00f5es de velocidade transmitir\u00e1 pulsos de choque torsional para a caixa de engrenagens a cada rota\u00e7\u00e3o, acelerando o desgaste dos rolamentos, engrenagens c\u00f4nicas e retentor do eixo de entrada. Por outro lado, uma caixa de engrenagens com resist\u00eancia interna excessiva ou atrito nos rolamentos aumentar\u00e1 o torque exigido do eixo da TDF, podendo causar o acionamento prematuro da embreagem de seguran\u00e7a. A compatibilidade entre o torque nominal da embreagem do eixo da TDF e o torque nominal de entrada da caixa de engrenagens, al\u00e9m da garantia de que ambos os componentes estejam em boas condi\u00e7\u00f5es e devidamente lubrificados, \u00e9 fundamental para um sistema de distribui\u00e7\u00e3o de esterco confi\u00e1vel e de longa vida \u00fatil.<\/p>\n

CMN Transmission supplies both agricultural PTO shafts and a full range of agricultural gearboxes for manure spreader applications, making us a convenient single-source supplier for complete drivetrain rebuilds on Meyer and other spreader brands. Contact our technical team for a matched PTO shaft and gearbox recommendation for your specific spreader model and tractor combination.<\/p>\n

\"Caixa<\/p>\n

Por que escolher os eixos de tomada de for\u00e7a (PTO) agr\u00edcolas da CMN Transmission?<\/h2>\n

A CMN Transmission (Coreia) se destaca como uma das principais fornecedoras mundiais de solu\u00e7\u00f5es de transmiss\u00e3o de pot\u00eancia para os setores industrial e agr\u00edcola, com uma linha de produtos que abrange eixos de acionamento de tomada de for\u00e7a (TDF), 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 muito mais. Com sede em Ansan-si, Gyeonggi-do, Coreia, e uma base de produ\u00e7\u00e3o com mais de 10 f\u00e1bricas cooperativas, atendemos clientes em mais de 53 pa\u00edses nos seis continentes. Ao escolher a CMN Transmission, voc\u00ea escolhe um parceiro comprometido em manter seus equipamentos funcionando com efici\u00eancia, confiabilidade e seguran\u00e7a, temporada ap\u00f3s temporada.<\/p>\n

    \n
  • Global Reach, Local Support:<\/strong> Serving customers in 53+ countries across North America, Europe, South America, the Middle East, Africa, Southeast Asia, and Oceania, with pre-sale technical consultation in English to confirm your exact spline and shaft specification.<\/li>\n
  • Pre\u00e7os direto da f\u00e1brica:<\/strong> As an integrated manufacturing and trading company headquartered in Ansan-si, Korea, CMN Transmission eliminates the dealer markup chain that inflates OEM replacement part costs, delivering premium-quality tractor PTO shafts at competitive factory prices.<\/li>\n
  • Certifica\u00e7\u00f5es ISO, CE e TS16949:<\/strong> Every agricultural PTO shaft we produce carries ISO 9001, CE Machinery Directive, and TS16949 certifications, backed by advanced CAD design, precision CNC machining, modern heat treatment, and rigorous pre-shipment quality testing.<\/li>\n
  • OEM & Custom Manufacturing:<\/strong> Beyond catalog products, CMN Transmission supports full custom PTO shaft manufacturing for non-standard applications, with detailed dimensional drawings provided on request and OEM branding available for equipment manufacturers requiring private-label driveline components.<\/li>\n
  • 150,000+ Products In Stock:<\/strong> Our production base and 10+ cooperative factories maintain an inventory of more than 150,000 standard stock products spanning PTO drive shafts, agricultural gearboxes, hydraulic cylinders, planetary gearboxes, bevel gears, chain sprockets, couplings, and much more for one-stop sourcing.<\/li>\n
  • Servi\u00e7o p\u00f3s-venda completo:<\/strong> After the sale, our dedicated after-sales team provides replacement components, technical guidance, and warranty support to ensure your equipment stays running efficiently, reliably, and safely throughout every spreading season, harvest, and agricultural cycle.<\/li>\n<\/ul>\n

    \"Equipamentos\"Equipamentos<\/p>\n

    Perguntas frequentes<\/h2>\n

    Q1: What PTO shaft sizes are compatible with Meyer manure spreader models 2636, 3245, 3954, and 7400?<\/strong>
    \nA: All four models use the 2480 Series CAT 4 CV PTO assembly with a Star or Lemon profile tube. Tractor-end PTO shaft sizes available are 1.375-6 spline (Part 392106), 1.375-21 spline (Part 392121), and 1.750-20 spline (Part 392120). The implement-end yoke is standardized at 1.375-6 spline to match the Meyer factory input specification. The telescoping shaft extends from 39.76 inches minimum to 52.95 inches maximum to cover the full range of tractor-spreader hitch geometry across these models.<\/p>\n

    Q2: Can I use a 1000 RPM PTO shaft on my Meyer spreader if my tractor only has a 540 PTO shaft output?<\/strong>
    \nA: Os modelos de espalhadores Meyer 2636, 3245 e 3954 s\u00e3o classificados para velocidades de tomada de for\u00e7a (TDF) de 540 e 1000 RPM do trator como configura\u00e7\u00e3o opcional. Se o seu trator tiver apenas 540 RPM de sa\u00edda, voc\u00ea deve usar a configura\u00e7\u00e3o de eixo de TDF de 540 RPM e operar na velocidade de entrada nominal do espalhador, de 540 RPM. Usar um garfo de eixo de TDF de 1000 RPM em uma sa\u00edda de 540 RPM do trator n\u00e3o altera a velocidade de sa\u00edda do trator; as diferen\u00e7as na configura\u00e7\u00e3o das estrias entre as sa\u00eddas de 540 e 1000 RPM s\u00e3o dimensionais e n\u00e3o podem ser intercambiadas sem um adaptador. Sempre verifique se a estria do garfo corresponde \u00e0 especifica\u00e7\u00e3o real do eixo da TDF do seu trator.<\/p>\n

    Q3: What is the difference between a cutout clutch and a combination clutch on a manure spreader PTO shaft?<\/strong>
    \nA: A cutout clutch (as used on the standard Meyer 2636, 3245, 3954, and 7400 models) uses hardened detent balls that ride out of ramps when torque exceeds the set rating, physically separating the drive plates and interrupting power transmission. A combination clutch (as used on the T-series models) uses a combination of friction plates and a one-way overrunning mechanism, providing both slip protection and freewheeling in a single unit. CMN Transmission recommends the Walterscheid version for all combination clutch models, and can supply both types depending on your specific Meyer model and serial number range.<\/p>\n

    Q4: How do I know if my Meyer manure spreader PTO shaft needs replacing versus just rebuilding the U-joints?<\/strong>
    \nA: If the PTO shaft u joint cross-and-bearing kits are the only worn components and the yokes, profile tube, CV joint housing, and clutch assembly are all in good condition, a U-joint rebuild using replacement cross kits matched to the 2480 series yoke bore is the most cost-effective approach. However, if the profile tube is bent, scored, or corroded beyond the sliding surface, if the CV joint centering ball is seized, if the clutch detents are worn, or if the yoke bore shows measurable wear, a complete shaft assembly replacement provides better long-term value than individual component repairs on a heavily used assembly.<\/p>\n

    Q5: Is this a direct replacement of Walterscheid PTO shaft for Meyer manure spreaders, or are there modification differences?<\/strong>
    \nR: O conjunto da s\u00e9rie 2480 da CMN Transmission \u00e9 dimensionalmente compat\u00edvel como substituto direto do eixo da tomada de for\u00e7a (TDF) da Walterscheid nos modelos de espalhadores Meyer que utilizam a configura\u00e7\u00e3o de perfil 2480 Star ou Lemon. As op\u00e7\u00f5es de estrias do garfo do trator, as estrias do garfo do implemento, a faixa de comprimento telesc\u00f3pico e as classifica\u00e7\u00f5es de torque da embreagem correspondem \u00e0s especifica\u00e7\u00f5es originais da Walterscheid para esses modelos. Nenhuma adapta\u00e7\u00e3o, usinagem ou hardware adicional \u00e9 necess\u00e1rio em aplica\u00e7\u00f5es padr\u00e3o. Se o seu Meyer foi equipado de f\u00e1brica com o conjunto CV Weasler 35N (normalmente os modelos da s\u00e9rie T), um eixo de substitui\u00e7\u00e3o diferente \u00e9 necess\u00e1rio, e a equipe t\u00e9cnica da CMN Transmission pode orient\u00e1-lo sobre a especifica\u00e7\u00e3o correta.<\/p>\n

    Q6: How often should I lubricate my agricultural PTO shaft on a manure spreader, and what grease type should I use?<\/strong>
    \nA: For agricultural PTO shafts used on manure spreaders, the recommended lubrication interval is every 8 operating hours for the U-joint cross-and-bearing kits and CV joint centering assembly, and every 20 hours for the profile tube sliding interface. In continuous daily spreading operations, both should be greased at the start of each spreading day. Use an NLGI Grade 2 lithium complex grease with extreme pressure (EP) additives rated for agricultural drivetrain service. Food-grade grease is not appropriate for this application unless you are spreading within an organically certified operation where grease contamination of the organic material is a concern.<\/p>\n

    Q7: Can CMN Transmission supply a custom PTO shaft for non-standard hitch geometry or unusual shaft length requirements?<\/strong>
    \nA: Yes. CMN Transmission offers custom PTO shaft manufacturing for applications that fall outside the standard telescoping range or that require non-standard yoke configurations, spline adapters, or clutch torque ratings. Our engineering team can work from your dimensional drawings or from field measurements to specify and manufacture a PTO shaft tractor connection assembly tailored to your exact application. Custom orders are available with ISO 9001-compliant quality documentation and are suitable for OEM integration into new spreader designs or for retrofit into non-standard tractor-implement combinations. Contact our technical sales team with your specifications for a quotation.<\/p>\n

    Q8: What is the difference between the Star profile and Lemon profile PTO shaft tube, and which should I order?<\/strong>
    \nA: Both the Star (six-pointed) and Lemon (three-lobed) profiles are used in the Meyer 2480 Series applications, and different production years of the same model may have been equipped with either profile. The profiles are not interchangeable with each other; the inner tube must match the outer tube profile. When ordering a replacement, identify which profile is fitted to your existing spreader by examining the cross-section of the existing tube. CMN Transmission stocks both profiles and can confirm which to specify based on your spreader model, serial number, or a photograph of the existing profile tube cross-section submitted to our technical team before ordering.<\/p>\n

    Q9: Does this PTO shaft with slip clutch or cutout clutch protect against both jam protection and back-drive simultaneously?<\/strong>
    \nR: Sim. O conjunto da S\u00e9rie 2400 oferece dupla prote\u00e7\u00e3o por meio de dois mecanismos independentes em um \u00fanico conjunto. A embreagem de corte na extremidade do implemento oferece prote\u00e7\u00e3o contra travamento por sobrecarga, desengatando a transmiss\u00e3o quando o torque excede o limite nominal, protegendo a caixa de engrenagens do espalhador e o batedor contra danos por impacto. O dispositivo de roda livre em linha, integrado ao tubo do perfil, oferece prote\u00e7\u00e3o contra acionamento reverso, girando livremente quando a massa rotativa do espalhador tenta acionar a tomada de for\u00e7a (TDF) do trator em sentido inverso durante a desacelera\u00e7\u00e3o. Essas duas fun\u00e7\u00f5es s\u00e3o totalmente independentes; o dispositivo de roda livre n\u00e3o requer que a embreagem de corte esteja acionada para funcionar e vice-versa, garantindo prote\u00e7\u00e3o completa da transmiss\u00e3o durante todo o ciclo de opera\u00e7\u00e3o e desligamento.<\/p>\n

    Q10: How do I safely measure the correct PTO shaft length for my Meyer manure spreader before ordering?<\/strong>
    \nA: Hitch the spreader to the tractor in the normal working position on level ground. Measure the distance from the face of the tractor PTO stub shaft to the face of the spreader input shaft housing. This is your nominal shaft length. Verify that this measurement falls within the 39.76-inch to 52.95-inch telescoping range of the standard assembly. Also measure the distance at maximum turn to confirm the shaft does not compress below the minimum length. If your measurement falls outside this range, contact CMN Transmission to discuss a custom PTO shaft length option. Always perform this measurement with the tractor engine off, PTO disengaged, and parking brake applied.<\/p>\n

    \"Eixo<\/p>\n

    Avalia\u00e7\u00f5es de clientes<\/h2>\n

    Marcus Hollingsworth, Gerente Agr\u00edcola, Estados Unidos<\/strong>
    \n\u201cUsamos um cortador de grama Meyer BB840X em nosso pasto de 36 hectares h\u00e1 anos e j\u00e1 trocamos o eixo da tomada de for\u00e7a algumas vezes. Encomendamos este eixo de reposi\u00e7\u00e3o CAT4 x 2400 da CMN Transmission depois que a unidade original da Walterscheid finalmente desgastou as juntas universais ap\u00f3s cerca de quatro temporadas. O encaixe foi perfeito, sem necessidade de cal\u00e7os ou adaptadores, simplesmente deslizou direto na estria 1.750-20 e travou. J\u00e1 usamos o novo eixo por cerca de 180 horas este ano, cortando capim-de-junco bem denso nas margens do riacho, e ele n\u00e3o apresentou nenhum problema. A qualidade de constru\u00e7\u00e3o parece s\u00f3lida, o tubo de prote\u00e7\u00e3o n\u00e3o \u00e9 fr\u00e1gil como alguns de reposi\u00e7\u00e3o que experimentei. Compraria novamente sem hesitar.\u201d<\/p>\n

    Heinrich Bauermann, Dairy Farm Owner, Germany<\/strong>
    \n\u201cWir betreiben eine Herde von 180 Milchkuhen und der Dunger muss zweimal taglich gestreut werden. Comprei a vers\u00e3o de embreagem de n\u00famero de pe\u00e7a 694088 com a estria 1.375-6 para o nosso Meyer 3954 e, honestamente, estava c\u00e9tico em encomendar um eixo de substitui\u00e7\u00e3o online da Coreia. Mas a equipe t\u00e9cnica me enviou um desenho dimensional antes de eu confirmar o pedido e tudo correspondia exatamente \u00e0 nossa antiga unidade Bondioli. Isso foi h\u00e1 tr\u00eas temporadas de semeadura e o eixo ainda est\u00e1 funcionando perfeitamente. O sistema de sobremarcha em linha realmente protege o freio da tomada de for\u00e7a do trator; posso afirmar isso porque nossa configura\u00e7\u00e3o antiga costumava consumir as pastilhas de freio da tomada de for\u00e7a a cada temporada. N\u00e3o mais.\u201d<\/p>\n

    James Thornton, Arable Contractor, United Kingdom<\/strong>
    \n\u201cSou propriet\u00e1rio de uma empresa de servi\u00e7os agr\u00edcolas que presta servi\u00e7os de espalhamento de esterco para cerca de 15 fazendas na regi\u00e3o de East Midlands. Tivemos um problema com o eixo da s\u00e9rie 2480 de um espalhador Meyer 3245 no meio da temporada, o que nos custou um dia de trabalho e um cliente muito insatisfeito. Encontrei a CMN Transmission por meio de uma busca no Google, liguei para o n\u00famero e, em menos de uma hora, fui atendido por algu\u00e9m que confirmou a disponibilidade em estoque e as dimens\u00f5es. O eixo chegou em quatro dias, o que \u00e9 impressionante para um fornecedor coreano. A junta homocin\u00e9tica \u00e9 visivelmente mais suave do que a que apresentou defeito, e a qualidade da prote\u00e7\u00e3o \u00e9 igual \u00e0 da pe\u00e7a original da Walterscheid. A diferen\u00e7a de pre\u00e7o em rela\u00e7\u00e3o \u00e0 pe\u00e7a original foi significativa, considerando que operamos quatro espalhadores na frota.\u201d<\/p>\n

    Lachlan McGregor, Beef Station Manager, Australia<\/strong>
    \n\u201cConseguir pe\u00e7as agr\u00edcolas no Territ\u00f3rio do Norte n\u00e3o \u00e9 f\u00e1cil, e os pre\u00e7os dos revendedores locais para pe\u00e7as de transmiss\u00e3o originais s\u00e3o simplesmente absurdos. Encomendei o eixo CV 2480 com estrias 1.375-21 da CMN para substituir a unidade Weasler desgastada do meu Meyer 2636. Encaixou perfeitamente. O curso telesc\u00f3pico \u00e9 \u00f3timo, pois a geometria do nosso engate muda bastante dependendo se estamos trabalhando em terreno plano ou em uma ladeira \u00edngreme, e o eixo se adapta sem travar. Estamos criando gado em uma grande \u00e1rea e espalhando o feno diariamente, ent\u00e3o o eixo \u00e9 bastante exigido. Cerca de oito meses depois, n\u00e3o tive nenhum problema. Se precisar substituir a caixa de c\u00e2mbio, encomendarei a da CMN em seguida.\u201d<\/p>\n

    Pierre Guillemette, Mixed Farm Operator, Canada<\/strong>
    \n\u201cEu estava c\u00e9tico porque j\u00e1 tive experi\u00eancias ruins com eixos de tomada de for\u00e7a (PTO) de reposi\u00e7\u00e3o baratos no passado, como prote\u00e7\u00f5es que racham no frio ou juntas universais que se desgastam ap\u00f3s uma \u00fanica temporada. Mas esta unidade da CMN tem sido totalmente diferente. Encomendei a vers\u00e3o com eixo de tomada de for\u00e7a 540 e embreagem K64\/22 para minha Meyer 7400, e j\u00e1 estamos na segunda temporada completa de semeadura. A prote\u00e7\u00e3o resistiu ao inverno rigoroso de Quebec, sem rachaduras ou fragilidade. A junta homocin\u00e9tica continua funcionando suavemente e silenciosamente. Meu revendedor me cobrou o dobro do pre\u00e7o por uma pe\u00e7a de reposi\u00e7\u00e3o original. Enviei fotos do eixo da CMN para ele e o vendedor admitiu que a qualidade parecia compar\u00e1vel. O envio para Quebec levou uma semana, o que foi aceit\u00e1vel.\u201d<\/p>\n

    Nicolaas Mortimer, Livestock Farmer, Netherlands<\/strong>
    \n\u201cProduto muito bom no geral. Encomendei a pe\u00e7a n\u00ba 135454 com embreagem de 1,375 polegadas de di\u00e2metro, 21 estrias e 1500 Nm para o nosso trator Meyer 3245T. A comunica\u00e7\u00e3o pr\u00e9-venda foi excelente; enviaram-me um PDF com as dimens\u00f5es exatas poucas horas ap\u00f3s o meu contato, e tudo correspondia ao que precis\u00e1vamos. O eixo chegou bem embalado, sem danos. A instala\u00e7\u00e3o foi f\u00e1cil e o eixo parece robusto. Dou apenas quatro estrelas em vez de cinco porque a entrega atrasou um dia em rela\u00e7\u00e3o ao prazo estimado, mas isso \u00e9 um detalhe menor. A qualidade da prote\u00e7\u00e3o do eixo da tomada de for\u00e7a, das juntas universais e do conjunto da junta homocin\u00e9tica parece muito boa. J\u00e1 o utilizamos por cerca de 200 horas sem problemas.\u201d<\/p>\n

    Sebastien Moreau, Agricultural Contractor, France<\/strong>
    \n\u201cOperamos distribuidores Meyer 3954 e 7400 na Normandia e substitu\u00edmos os eixos da tomada de for\u00e7a a cada duas temporadas, dependendo do uso. Encontramos a CMN Transmission por meio de uma revista especializada e fizemos um pedido experimental de dois eixos, um com a embreagem K64\/2 Triolete e outro com a embreagem padr\u00e3o K64\/22. Ambos encaixaram na primeira tentativa, sem problemas com o engate das estrias ou com o funcionamento da embreagem. A equipe t\u00e9cnica fala ingl\u00eas muito bem e foi muito prestativa ao explicar a diferen\u00e7a entre os designs de embreagem com defletor e embreagem combinada quando eu n\u00e3o tinha certeza de qual especificar. O pre\u00e7o \u00e9 significativamente melhor do que comprar por meio de nossa rede de concession\u00e1rias francesas. Agora, encomendamos diretamente da CMN todas as pe\u00e7as da transmiss\u00e3o de nossos distribuidores de esterco.\u201d<\/p>\n

    Thomas O'Brien, criador de ovelhas e gado, Nova Zel\u00e2ndia<\/strong>
    \n\u201cConseguir as pe\u00e7as de reposi\u00e7\u00e3o certas para um distribuidor Meyer na Nova Zel\u00e2ndia n\u00e3o \u00e9 f\u00e1cil. O revendedor local precisa importar tudo, ent\u00e3o o pre\u00e7o \u00e9 exorbitante. Recorri \u00e0 CMN depois de uma dica de outro agricultor em um evento agr\u00edcola local. Encomendei o eixo CV 2480 para o Meyer 2636 da nossa fazenda em \u00e1rea montanhosa. O eixo chegou em pouco mais de uma semana, bem embalado e sem danos. O que realmente me impressionou foi o e-mail de acompanhamento da CMN tr\u00eas semanas ap\u00f3s a entrega, perguntando se tudo havia sido instalado corretamente. Isso n\u00e3o \u00e9 algo que se v\u00ea na maioria dos fornecedores de pe\u00e7as. O eixo em si \u00e9 excelente, funciona muito suavemente, mesmo em terrenos \u00edngremes onde estamos distribuindo em \u00e2ngulos acentuados.\u201d<\/p>\n

    Erik Lindqvist, produtor agr\u00edcola e pecu\u00e1rio, Dinamarca<\/strong>
    \n\u201cOperamos tr\u00eas distribuidores Meyer em nossa propriedade mista na Jutl\u00e2ndia e sempre tivemos dificuldades para encontrar pe\u00e7as de reposi\u00e7\u00e3o de qualidade para a transmiss\u00e3o a pre\u00e7os razo\u00e1veis \u200b\u200batrav\u00e9s de distribuidores agr\u00edcolas dinamarqueses. A CMN Transmission foi recomendada por um colega alem\u00e3o e fizemos nosso primeiro pedido h\u00e1 dois anos. Desde ent\u00e3o, encomendamos quatro conjuntos de eixo de tomada de for\u00e7a (TDF) com diferentes configura\u00e7\u00f5es de estrias e todos estavam corretos e com alta qualidade. Apreciamos particularmente o fato de a CMN poder fornecer tanto o eixo de TDF quanto a caixa de engrenagens de entrada do distribuidor, o que nos permite ter um \u00fanico fornecedor para a manuten\u00e7\u00e3o completa da transmiss\u00e3o. Opera\u00e7\u00e3o muito profissional, produtos com certifica\u00e7\u00e3o CE e pre\u00e7os que justificam facilmente a manuten\u00e7\u00e3o de um eixo sobressalente na oficina durante a alta temporada de distribui\u00e7\u00e3o.\u201d<\/p>","protected":false},"excerpt":{"rendered":"

    Shop the CMN Transmission PTO Shaft for Meyer Manure Spreader Models 2636, 3245, 3954, and 7400 engineered around the CAT 4 Constant Velocity 2480 Series CV platform with a torque-rated cutout clutch delivering up to 2,000 Nm of overrunning protection. This heavy-duty agricultural PTO shaft supports 540 and 1000 RPM tractor PTO outputs, fits 1.375-6, 1.375-21, and 1.750-20 spline configurations, and comes with inline overrunning protection built into the profile tube.<\/p>","protected":false},"featured_media":7251,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[222,273],"product_tag":[232,228,242,234,233,275,226,229,274,235,243,225,230,231,224],"class_list":{"0":"post-7257","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shafts","7":"product_cat-pto-shaft-for-manure-spreader","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-heavy-duty-pto-shaft","13":"product_tag-manure-spreader-pto-shaft","14":"product_tag-pto-drive-shafts","15":"product_tag-pto-driveline-shaft","16":"product_tag-pto-shaft-for-manure-spreader","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\/7257","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=7257"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/media\/7251"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/media?parent=7257"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/product_brand?post=7257"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/product_cat?post=7257"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/pt\/wp-json\/wp\/v2\/product_tag?post=7257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}