Descripción del Producto
Specification OF PTO Drive Shaft —Speedway:
We developed and produced many tractor spare parts for Japanese Tractors .
Product Name: Japanese tractor transmission clutch disc parts for B1400 B7000
Tractor Model we can supply: B1500/1400,B5000,B6000, B7000, TU1400, TX1400, TX1500, YM F1401, YM1400 ETC.
The parts for example: Tyres, rim Jante, Kit coupling KB-TX 3 point linkage. Exhaust pipe Steering wheel. Kit coupling YM F14/F15, gear shaft, PTO shaft, PTO cardan, key, regulator ect.
Most of the spare parts are with stock. If you are interested in, please feel easy to contact me.
Other relevant parts for cars or machinery we have made in our workshop are as follows:
Drive shaft parts and assemblies,
Universal joint parts and assemblies,
PTO drive shafts,
Spline shafts,
Slip yokes,
Weld yokes,
Flange yokes,
Steering columns,
Connecting rods,
etc.
Descripción del Producto
Pto Drive Shaft Item:
| Artículo | Cross journal size | 540dak-rpm | 1000dak-rpm | |||
| Series 1 | 22mm | 54mm | 12KW | 16HP | 18KW | 25HP |
| Series 2 | 23.8mm | 61.3mm | 15KW | 21HP | 23KW | 31HP |
| Series 3 | 27mm | 70mm | 26KW | 35HP | 40KW | 55HP |
| Series 4 | 27mm | 74.6mm | 26KW | 35HP | 40KW | 55HP |
| Series 5 | 30.2mm | 80mm | 35KW | 47HP | 54KW | 74HP |
| Series 6 | 30.2mm | 92mm | 47KW | 64HP | 74KW | 100HP |
| Series 7 | 30.2mm | 106.5mm | 55KW | 75HP | 87KW | 18HP |
| Series 8 | 35mm | 106.5mm
|
70KW | 95HP | 110KW | 150HP |
| Series 38 | 38mm | 102mm | 70KW | 95HP | 110KW | 150HP |
Perfil de la empresa
Certificaciones
Preguntas frecuentes
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| Tipo: | Eje |
|---|---|
| Uso: | Agricultural Products Processing, Farmland Infrastructure, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying |
| Material: | Stainless Steel |
| Fuente de energía: | Pto Dirven Shaft |
| Peso: | Estándar |
| Servicio postventa: | 1 año |
| Muestras: |
US$ 300/Piece
1 pieza (pedido mínimo) | |
|---|

¿Cómo manejan los ejes de toma de fuerza del tractor las variaciones de carga y torque durante el funcionamiento?
Los ejes de toma de fuerza (TDF) de los tractores están diseñados para soportar variaciones de carga y par durante el funcionamiento. Incorporan diversos mecanismos y características para garantizar una transferencia de potencia eficiente y adaptabilidad. A continuación, se ofrece una explicación detallada:
1. Embragues deslizantes: Muchos ejes de toma de fuerza están equipados con embragues de deslizamiento, diseñados para deslizarse o desacoplarse cuando el par supera un cierto umbral. Esto ayuda a proteger el eje de toma de fuerza y el implemento accionado de daños causados por aumentos repentinos de carga o par. Los embragues de deslizamiento proporcionan seguridad al permitir que el eje se deslice momentáneamente y absorba el exceso de par, evitando roturas o sobrecargas.
2. Pasadores de corte: Algunos ejes de toma de fuerza utilizan pasadores de seguridad como mecanismo de seguridad. Estos pasadores están diseñados para romperse cuando el par de torsión supera un límite específico. Al romperse, el pasador desconecta el eje de toma de fuerza del implemento accionado, protegiendo tanto el eje como el implemento de daños. Los pasadores de seguridad son reemplazables y su propósito es proteger el sistema de toma de fuerza de cargas excesivas u obstrucciones inesperadas.
3. Embragues de rueda libre: Los embragues de rueda libre, también conocidos como embragues de sobrerrevolucionado, permiten que la toma de fuerza gire libremente en una dirección, impidiendo la rotación inversa. Esta función es especialmente útil cuando la inercia del implemento accionado genera un retraso en la detención o cuando este desacelera más rápido que el tractor. Los embragues de rueda libre impiden que la toma de fuerza transmita par inverso al tractor, lo que reduce la tensión en la transmisión y mejora la seguridad y la eficiencia.
4. Limitadores de par del eje de la toma de fuerza: Algunas tomas de fuerza incorporan limitadores de par, dispositivos que regulan el par transmitido por el eje. Los limitadores de par protegen tanto al tractor como al implemento controlando el par dentro de un rango seguro. Cuando el par supera el límite establecido, el limitador se desacopla o patina, evitando daños en el sistema de la toma de fuerza y en el implemento accionado. Los limitadores de par son ajustables y permiten su personalización según los requisitos de carga específicos de los diferentes implementos.
5. Placas de fricción del eje de la toma de fuerza: Las placas de fricción se utilizan a menudo en los ejes de la TDF para mejorar la capacidad del sistema para manejar variaciones de carga y par. Estas placas proporcionan resistencia a la fricción adicional, lo que permite que el eje de la TDF transmita el par eficazmente, a la vez que absorbe y amortigua los cambios repentinos de carga. Las placas de fricción minimizan el deslizamiento y ayudan a mantener una transferencia de potencia constante entre el tractor y el implemento.
6. Control de potencia y velocidad del motor del tractor: Los ejes de la toma de fuerza del tractor gestionan las variaciones de carga y par, permitiendo ajustar la potencia y la velocidad del motor. Al aumentar la velocidad del motor, la velocidad de rotación del eje de la toma de fuerza se puede ajustar para adaptarse a los requisitos de carga del implemento. Esta flexibilidad permite al operador del tractor optimizar la entrega de potencia según la tarea específica, garantizando un funcionamiento eficiente y evitando sobrecargas.
Estos mecanismos y características permiten que los ejes de la toma de fuerza del tractor gestionen las variaciones de carga y par durante el funcionamiento. Los embragues de deslizamiento, los pasadores de seguridad, los embragues de rueda libre, los limitadores de par, las placas de fricción y la capacidad de controlar la potencia y la velocidad del motor del tractor contribuyen al funcionamiento seguro y eficiente del sistema de la toma de fuerza.

What are the common signs of worn or damaged tractor PTO shaft components?
Several common signs indicate worn or damaged tractor PTO shaft components. These signs can help identify potential issues and prompt necessary repairs or replacements. Here are some of the most common signs to look out for:
1. Noise and Vibration: Excessive noise and vibration during PTO operation can indicate worn or damaged components. Unusual rattling, grinding, or knocking sounds, along with excessive vibration, may suggest issues such as misaligned or worn universal joints, damaged bearings, or worn shaft splines.
2. Leaking Grease: Grease leakage from the PTO shaft is a sign of a potential problem. It may indicate worn or damaged seals, improper lubrication, or damaged bearing seals. Grease leakage should be addressed promptly to prevent further damage to the components.
3. Difficulty Engaging or Disengaging: If the PTO engagement or disengagement becomes challenging or unreliable, it could indicate worn or damaged clutch plates, splines, or locking mechanisms. Difficulty in engaging or disengaging the PTO can impact the power transfer and may require immediate attention.
4. Excessive Shaft Play: Excessive play or movement in the PTO shaft can be a sign of worn or damaged universal joints or splines. If there is noticeable looseness or play when rotating the shaft by hand, it suggests that the components may need inspection and potential replacement.
5. Decreased Power Output: A noticeable decrease in power output or reduced performance during PTO operation can indicate problems with the PTO shaft. Worn or damaged components, such as slipping clutches, worn splines, or damaged gears, can lead to power loss and reduced efficiency.
6. Visible Damage or Wear: Inspecting the PTO shaft visually can reveal signs of damage or wear. Look for cracks, bends, dents, or other visible damage to the shaft itself or the shielding components. Additionally, check for signs of wear on the splines, yokes, or universal joints, such as excessive wear marks, corrosion, or missing components.
These common signs of worn or damaged tractor PTO shaft components should not be ignored. If any of these signs are observed, it is recommended to have the PTO shaft inspected by a qualified technician or replaced if necessary. Taking proactive measures can prevent further damage, ensure safe operation, and maintain the optimal performance of the PTO system.

How Do Tractor PTO Shafts Enable Power Transfer from Tractors to Implements?
Tractor power take-off (PTO) shafts play a crucial role in enabling power transfer from tractors to implements in agricultural operations. They are designed to efficiently transmit rotational energy from the tractor’s engine to various attached implements. Here’s a detailed explanation of how tractor PTO shafts enable power transfer:
1. Connection to the Tractor:
A tractor PTO shaft is connected directly to the power source of the tractor, typically at the rear. It is usually located on the back of the tractor’s engine and is driven by the engine’s output shaft. The PTO shaft is securely coupled to the tractor’s powertrain, ensuring a direct and efficient transfer of power.
2. Rotational Motion Conversion:
As the tractor’s engine runs, it generates rotational motion. The PTO shaft is designed to receive this rotational motion and convert it into the desired speed and torque required by the implement. The PTO shaft’s rotational speed is directly proportional to the engine speed, typically measured in revolutions per minute (RPM). The PTO shaft’s design ensures that the rotational motion is effectively transmitted without significant power loss.
3. Spline or Keyway Connection:
Tractor PTO shafts typically have splines or keyways on the shaft end that engage with a corresponding input on the implement. This connection mechanism ensures a secure and precise fit between the PTO shaft and the implement. Splines or keyways allow for the transmission of rotational motion from the PTO shaft to the implement, enabling power transfer.
4. Power Output:
Once the tractor’s engine is running and the PTO shaft is engaged, power is transferred from the engine to the PTO shaft. The PTO shaft transmits this power to the attached implement through the connected splines or keyways. The power output is measured in terms of torque and rotational speed. The PTO shaft delivers the necessary torque and rotational speed to drive the implement and enable it to perform its intended function, such as cutting, tilling, or baling.
5. Speed and Power Control:
Tractor PTO shafts offer speed and power control, allowing farmers to adjust the rotational speed and torque delivered to the implement. Tractors are equipped with PTO engagement mechanisms that allow operators to select the desired PTO speed. The most common PTO speed options are 540 RPM and 1,000 RPM, although other speeds may be available depending on the tractor model. By matching the PTO speed to the requirements of the implement, farmers can optimize the performance and efficiency of the attached equipment.
6. Safety Features:
Tractor PTO shafts are equipped with safety features to ensure operator and bystander protection. PTO shafts are typically covered with protective guards or shields that prevent accidental contact with the rotating shaft. These guards shield individuals from potential hazards and reduce the risk of entanglement or injury. It is essential to follow safety guidelines and keep the PTO shaft and its associated safety features in good working condition to minimize the risk of accidents.
7. Disconnecting the PTO Shaft:
When power transfer is no longer required or when changing implements, the PTO shaft can be disconnected. Implement manufacturers typically provide mechanisms that allow for quick and easy detachment of the PTO shaft. This enables farmers to swiftly switch between different implements and adapt to changing farming tasks without interrupting tractor operation.
In summary, tractor PTO shafts enable power transfer from tractors to implements by connecting directly to the tractor’s power source, converting rotational motion, providing a secure connection through splines or keyways, and delivering the necessary torque and rotational speed to drive the implement. They offer speed and power control options and incorporate safety features to ensure operator safety. Tractor PTO shafts play a vital role in agricultural machinery, facilitating efficient power transmission and enabling the use of various implements to perform specific farming tasks.


editor by CX 2024-04-25