Produktbeschreibung
Our Advantages:
1.Experienced in Combine Harvester Manufacturing and Exporting,Well know about each spare part of combine.
2,Complete Spare Parts supply for CHINAMFG harvester pro DC35 DC60,DC70,68G,688Q,DC95 and CHINAMFG AW70G AW82G model,for example:gears,sprocket,guard,blade,rubber crawler,pulley,roller,bolt,seal oil,bracket,spring,HST spare parts.shaft screw,etc.
3,100% original guarantee of the spare part quality,and competitive cost.
4,One-step purchase and fast shipment,no matter you want to buy spare parts of CHINAMFG or Yanmar.
5,Strong Packing Solution,we provide wooden box and Iron Box,some light spare parts by carton box.
Warehouse Show:
Company introduction:
WuHan CHINAMFG Machinery Manufacture Co., Ltd is 1 branch company of CHINAMFG International Group Limited, mainly engaged agricultural machinery production and trading.
Our business contains: Sales of all kinds of farming machines and related spare parts, specially professionally in full feeding crawler combine harvester, rice transplanter, tractor & power tiller, and also spare parts of branded farming machines such as Kubota, YanMar, Daedong, John Deere, Mubota, Xingguang.
Major market covers South East Asia, Middle East, as well as Southern Asia. With rich experience of exporting and excellent before-sales and after-sales service. It brings us very good reputation.
FAQs:
1.Q: How long is your delivery time?
A: Normally, it takes 15-20days to delivery after your deposit receipt or L/C at sight
2.How many spare parts can be loaded in 1 container?
1)20 Feet Container loads:15-18tons
2)40 High Cube Container loads:30-35tons
3)Sample or LCL shipment are also welcome
3.Q: What is the payment term?
A: Irrevocable L/C at sight or 30% T/T in advance and balance against B/L copy.
/* 22. Januar 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,“).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Typ: | Shaft |
|---|---|
| Verwendung: | Agricultural Products Processing, Tractor |
| Material: | Eisen |
| Kundendienst: | Not Available |
| Garantie: | Not Available |
| Transport Package: | Cartons |
| Proben: |
US$ 10/Piece
1 Stück (Mindestbestellmenge) | |
|---|
| Anpassung: |
Verfügbar
| Kundenspezifische Anfrage |
|---|

Are there variations in PTO shaft designs for different types of machinery?
Yes, there are variations in PTO (Power Take-Off) shaft designs to accommodate the specific requirements of different types of machinery. PTO shafts are highly versatile and adaptable components used to transfer power from a power source, such as a tractor or engine, to driven machinery or equipment. The design variations in PTO shafts are necessary to ensure compatibility, efficiency, and safety in various applications. Here’s a detailed explanation of the different PTO shaft designs for different types of machinery:
1. Standard PTO Shafts: Standard PTO shafts are the most common design and are widely used in a variety of applications. They typically consist of a solid steel shaft with a universal joint at each end. These universal joints allow for angular misalignment between the power source and the driven machinery. Standard PTO shafts are suitable for applications where the distance between the power source and the driven machinery remains relatively fixed. They are commonly used in agricultural implements, such as mowers, balers, tillers, and seeders, as well as in industrial applications.
2. Telescopic PTO Shafts: Telescopic PTO shafts feature a telescoping design that allows for length adjustment. These shafts consist of two or more concentric shafts that can slide within each other. Telescopic PTO shafts are beneficial in applications where the distance between the power source and the driven machinery varies. By adjusting the length of the shaft, operators can ensure proper power transmission without the risk of the shaft dragging on the ground or being too short to reach the equipment. Telescopic PTO shafts are commonly used in front-mounted implements, snow blowers, self-loading wagons, and other applications where the distance between the power source and the implement changes.
3. CV (Constant Velocity) PTO Shafts: CV PTO shafts incorporate Constant Velocity joints to accommodate misalignment and angular variations. These joints maintain a constant speed and torque transfer even when the driven machinery is at an angle relative to the power source. CV PTO shafts are beneficial in applications where the driven machinery requires flexibility and a wide range of movement. They are commonly used in articulated loaders, telescopic handlers, self-propelled sprayers, and other equipment that requires continuous power transmission while operating at various angles.
4. Gearbox Driven PTO Shafts: Some machinery requires specific speed or torque ratios between the power source and the driven equipment. In such cases, PTO shafts may incorporate gearbox systems. Gearbox driven PTO shafts allow for speed reduction or increase and can change the rotational direction if necessary. The gear ratios in the gearbox can be adjusted to match the speed and torque requirements of the driven machinery. These PTO shafts are commonly used in applications where the power source operates at a different speed or torque level than the equipment it drives, such as in certain industrial manufacturing processes and specialized machinery.
5. High-Torque PTO Shafts: Some heavy-duty machinery requires high torque levels for power transmission. High-torque PTO shafts are designed to handle these demanding applications. They are constructed with reinforced components, including larger diameter shafts and heavier-duty universal joints, to withstand the increased torque requirements. High-torque PTO shafts are commonly used in equipment such as wood chippers, crushers, and heavy-duty agricultural implements that require substantial power and torque for their operation.
6. Safety PTO Shafts: Safety is a crucial consideration when using PTO shafts. Safety PTO shafts incorporate mechanisms to reduce the risk of accidents and injuries. One common safety feature is the use of protective guards that cover the rotating shaft to prevent accidental contact. These guards are typically made of metal or plastic and are designed to shield the rotating components while allowing the necessary movement for power transmission. Safety PTO shafts are used in various applications where the risk of entanglement or accidental contact with the rotating shaft is high, such as in grass mowers, rotary cutters, and other equipment used in landscaping and agriculture.
These are some of the key variations in PTO shaft designs for different types of machinery. The specific design used depends on factors such as the application requirements, power source characteristics, torque levels, movement flexibility, and safety considerations. PTO shaft manufacturers offer a range of designs to ensure compatibility and efficient power transmission in diverse industries and applications.

Können Zapfwellen an spezifische Maschinen und Leistungsanforderungen angepasst werden?
Ja, Zapfwellen (PTO-Wellen) lassen sich individuell an die spezifischen Maschinen- und Leistungsanforderungen verschiedener Anwendungen anpassen. Hersteller bieten verschiedene Anpassungsmöglichkeiten, um sicherzustellen, dass die Zapfwellen präzise auf die Antriebsquelle, die angetriebene Maschine und den jeweiligen Anwendungszweck abgestimmt sind. Hier finden Sie eine detaillierte Erklärung zur individuellen Anpassung von Zapfwellen:
1. Schaftlänge: Zapfwellen lassen sich hinsichtlich ihrer Länge an unterschiedliche Maschinenkonfigurationen anpassen. Die Länge der Zapfwelle ist entscheidend für die korrekte Ausrichtung und Verbindung zwischen Antriebsquelle und angetriebener Maschine. Hersteller bieten Zapfwellen mit verstellbarer oder fester Länge an, um flexibel auf spezifische Längenanforderungen eingehen zu können. Durch die Anpassung der Wellenlänge wird sichergestellt, dass die Zapfwelle optimal zur Maschine passt, die Kraftübertragungseffizienz optimiert und das Risiko von Fehlausrichtung oder übermäßiger Belastung reduziert wird.
2. Keilwellengrößen: Zapfwellen sind mit unterschiedlichen Verzahnungsgrößen erhältlich, passend zu den Ein- und Ausgangswellen verschiedener Maschinen. Durch die Anpassung der Verzahnungsgröße lässt sich die Zapfwelle nahtlos mit der Antriebsquelle und der angetriebenen Maschine verbinden. Hersteller bieten verschiedene Verzahnungskonfigurationen an, z. B. 1-3/8 Zoll, 1-3/4 Zoll oder metrische Größen, um spezifischen Maschinenanforderungen gerecht zu werden. Die Anpassung der Verzahnungsgröße gewährleistet einen passgenauen Sitz und eine sichere Verbindung und ermöglicht so eine effiziente Kraftübertragung ohne zusätzliche Adapter oder Modifikationen.
3. Jochdesigns: Zapfwellen lassen sich mit verschiedenen Jochkonstruktionen an die Anschlusspunkte von Antriebsquelle und angetriebener Maschine anpassen. Das Joch verbindet die Welle mit dem Gerät. Hersteller bieten verschiedene Jochkonstruktionen an, z. B. runde, dreieckige oder Keilwellenjoche, um die Kompatibilität mit spezifischen Maschinen zu gewährleisten. Die individuelle Anpassung des Jochdesigns ermöglicht eine sichere und zuverlässige Verbindung, richtet die Zapfwelle mit den Ein- und Ausgangswellen des Geräts aus und optimiert die Kraftübertragung.
4. Drehmomentwerte: Zapfwellen lassen sich an die spezifischen Drehmomentanforderungen der jeweiligen Anwendung anpassen. Das Drehmoment ist die Rotationskraft, die die Zapfwelle von der Antriebsquelle auf die angetriebene Maschine übertragen muss. Hersteller können Zapfwellen mit unterschiedlichen Drehmomentwerten konstruieren, indem sie geeignete Materialien, Abmessungen und Verstärkungstechniken verwenden. Die Anpassung des Drehmomentwerts gewährleistet, dass die Zapfwelle die erforderlichen Leistungsstufen sicher und zuverlässig ohne vorzeitigen Verschleiß oder Ausfall bewältigt.
5. Kopplungsmechanismen: Zapfwellen lassen sich mit verschiedenen Kupplungsmechanismen an die Anschlussanforderungen spezifischer Maschinen anpassen. Kupplungsmechanismen verbinden und trennen die Zapfwelle von der Antriebsquelle und der angetriebenen Maschine. Hersteller bieten verschiedene Kupplungsoptionen an, wie z. B. Schnellkupplungen, Scherbolzenkupplungen oder mechanische Verriegelungskupplungen, um unterschiedlichen Maschinenkonstruktionen und Betriebsanforderungen gerecht zu werden. Die Anpassung des Kupplungsmechanismus gewährleistet einfache Handhabung, sicheren Halt und bei Bedarf schnelles Lösen.
6. Schutzfunktionen: Zapfwellen lassen sich mit zusätzlichen Schutzvorrichtungen ausstatten, um Sicherheit und Langlebigkeit zu erhöhen. Zu diesen Vorrichtungen gehören beispielsweise Schutzbleche, Sicherheitsabdeckungen oder Rutschkupplungen. Schutzbleche und Sicherheitsabdeckungen schützen die rotierende Welle, indem sie sie umschließen und versehentlichen Kontakt verhindern, wodurch das Verletzungsrisiko reduziert wird. Rutschkupplungen bieten Überlastschutz, indem sie die Zapfwelle bei zu hohem Drehmoment oder Widerstand durchrutschen oder auskuppeln lassen und so Schäden an der Welle und den zugehörigen Anlagen verhindern. Die individuelle Anpassung der Schutzvorrichtungen gewährleistet die Einhaltung der Sicherheitsvorschriften und erfüllt die spezifischen Sicherheitsanforderungen der jeweiligen Maschine oder Anwendung.
7. Materialauswahl: Zapfwellen lassen sich je nach Anwendungsfall aus verschiedenen Materialien fertigen. Hersteller bieten eine breite Palette an Werkstoffoptionen an, darunter Stahl, Aluminium oder Verbundwerkstoffe mit unterschiedlichen Festigkeits-, Gewichts- und Korrosionsbeständigkeitseigenschaften. Durch die individuelle Materialauswahl kann die Leistung der Zapfwelle optimiert werden, wobei Faktoren wie Betriebsbedingungen, Umwelteinflüsse und Gewichtsbeschränkungen berücksichtigt werden.
Durch die Bereitstellung von Anpassungsoptionen wie Wellenlänge, Keilwellengröße, Jochkonstruktion, Drehmomentwerte, Kupplungsmechanismen, Schutzfunktionen und Materialauswahl können Hersteller sicherstellen, dass Zapfwellen optimal auf die Maschinen- und Leistungsanforderungen verschiedener Anwendungen zugeschnitten sind. Kundenspezifische Zapfwellen ermöglichen eine nahtlose Integration, effiziente Kraftübertragung und zuverlässigen Betrieb und steigern so die Gesamtleistung und Produktivität der Anlagen.

What is a PTO shaft and how is it used in agricultural and industrial equipment?
A power take-off (PTO) shaft is a mechanical component used in agricultural and industrial equipment to transfer power from a power source, such as an engine or motor, to another machine or implement. It is a driveline shaft that transmits rotational power and torque, allowing the connected equipment to perform various tasks. PTO shafts are commonly used in agricultural machinery, such as tractors, as well as in industrial equipment, including generators, pumps, and construction machinery. Here’s a detailed explanation of what a PTO shaft is and how it is used:
Structure and Components: A typical PTO shaft consists of a hollow metal tube with universal joints at each end. The hollow tube allows the shaft to rotate freely, while the universal joints accommodate angular misalignments between the power source and the driven equipment. The universal joints consist of a cross-shaped yoke with needle bearings, providing flexibility and allowing the transmission of power at varying angles. Some PTO shafts may also include a telescopic section to adjust the length for different equipment setups or to accommodate varying distances between the power source and the driven machine.
Power Transfer: The primary function of a PTO shaft is to transfer power and torque from the power source to the driven equipment. The power source, typically an engine or motor, drives the PTO shaft through a mechanical connection, such as a gearbox or a clutch. As the power source rotates, it transmits rotational force to the PTO shaft. The PTO shaft, in turn, transfers this rotational power and torque to the driven equipment, enabling it to perform its intended function. The torque and rotational speed transmitted through the PTO shaft depend on the power source’s characteristics and the gear ratio or clutch engagement.
Agricultural Applications: In agriculture, PTO shafts are commonly used in tractors to power various implements and attachments. The PTO shaft is connected to the tractor’s power take-off, a rotating drive shaft located at the rear of the tractor. By engaging the PTO clutch, the tractor’s engine power is transferred through the PTO shaft to the attached implements. Agricultural machinery, such as mowers, balers, tillers, sprayers, and grain augers, often rely on PTO shafts to receive power for their operation. The PTO shaft allows the implements to be powered directly by the tractor’s engine, eliminating the need for separate power sources and increasing the versatility and efficiency of agricultural operations.
Industrial Applications: PTO shafts also find extensive use in various industrial applications. Industrial equipment, such as generators, pumps, compressors, and industrial mixers, often incorporate PTO shafts to receive power from engines or electric motors. The PTO shaft connects the power source to the driven equipment, allowing it to operate and perform its intended function. In construction machinery, PTO shafts can be found in equipment like concrete mixers, hydraulic hammers, and post hole diggers, enabling the transfer of power from the machinery’s engine to the specific attachment or tool being used.
Safety Considerations: It is important to note that PTO shafts can pose safety risks if not handled properly. The rotating shaft can cause serious injuries if operators come into contact with it while it is in operation. To ensure safety, PTO shafts are often equipped with shielding or guards that cover the rotating shaft and universal joints, preventing accidental contact. It is crucial to maintain and inspect these safety features regularly to ensure their effectiveness. Additionally, operators should receive proper training on PTO shaft operation, including safe attachment and detachment procedures, as well as the use of personal protective equipment when working near PTO-driven machinery.
In summary, a PTO shaft is a mechanical component used in agricultural and industrial equipment to transmit power and torque from a power source to a driven machine or implement. It enables the direct power transfer from engines or motors to various equipment, increasing efficiency and versatility in agricultural and industrial operations. While PTO shafts offer significant benefits, operators must be aware of the associated safety considerations and take appropriate precautions to prevent accidents and injuries.


editor by CX 2024-03-02