Descrição do produto
Agricultural Machinery 540rpm PTO Gearbox for Farmers
| Input speed: 540/760/1000 r/min |
| Input torque: 159~178 Nm |
| Output torque: 42~119 Nm |
| Transmition ratio: 1.5, 2, 2.5, 3, 3.5, 3.8 |
| Features: High torque, low noise, long life and cost-effective |
The Gearboxes are designed for connecting gear pumps to farm tractor power take offs (PTO).Output speed of power take offs is 540rpm which can be compared with the proper running speeds of hydraulic pumps.Different input running speeds can also be suitable,provided that the PTO gearbox output speed does not exceed 3000 rpm.
Gears
Made in Steel CHINAMFG 18 PCR M03.Stub teeth guarantee very high resistance and run very quietly.
Shafts
Made in steel CHINAMFG 16 CRN4.They are coupled with splined gears and are designed to stand the torque values stated in the catalogue.
Lubrificação
SAE 90 gear oil must be put in the pto gearbox prior to use, change the oil after the first 60-80 hours and then every 12 months or 1500 hours which ever falls first.
Manutenção
Please check the oil level via the special oil window every 50 hours.Working temperatures should not exceed 120 degrees celcius under continuos duty cycle.
Packaging & Shipping
Plastic bag packing for 1 piece / two pieces in 1 exporting carton / 100 cartons put on a pallet
Perguntas frequentes
1.Q:Is your company a trading company or a manufacturer?
A:Our company is a trading company also a manufacturer, we have our own factory to produce gearbox, pump support..Etc
Also we distribute gear pumps, tractor machinery,dump truck pump from selected premium suppliers to meet customers’ variable demand.
2.Q:What about the quality control and warranty ?
A:”Quality first, Customers foremost”.Every piece of products is cheeked and tested strictly 1 by 1 before packing and shipping.
Our products have 1 year warranty, technical support is endless from us.
3.Q:Can you provide samples for checking and testing?
A:Yes,we provide free samples for checking the build quality and real performance of our products,the freight need to be coverd by customer.
4.Q:How can I get to your company?
A:Our company address is No.888 Huaxu Road,Xihu (West Lake) Dis. district,ZheJiang ,China
It is about 30 minutes by car from ZheJiang Xihu (West Lake) Dis.ao airport or ZheJiang Xihu (West Lake) Dis.ao Railway station.
/* 22 de janeiro de 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“”,).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Type: | Forest Machine |
|---|---|
| Usage: | Agricultural Products Processing, Farmland Infrastructure |
| Material: | Aluminum |
| Power Source: | Diesel |
| Weight: | 5.5kg |
| After-sales Service: | Support |
| Exemplos: | US$ 55/Piece 1 unidade (pedido mínimo) | |
|---|
| Personalização: | Disponível | Solicitação personalizada |
|---|
Procedimentos de manutenção para prolongar a vida útil das caixas de engrenagens de corte escalonado
A implementação de procedimentos de manutenção adequados é essencial para prolongar a vida útil e garantir o desempenho confiável das caixas de engrenagens de esquadria. Siga estas etapas de manutenção para prolongar a vida útil da sua caixa de engrenagens de esquadria:
- Inspeções regulares: Realize inspeções visuais e funcionais de rotina na caixa de engrenagens para identificar quaisquer sinais de desgaste, danos ou comportamento anormal. Resolva quaisquer problemas prontamente para evitar maiores danos.
- Lubrificação: Siga o cronograma de lubrificação recomendado e utilize lubrificantes de alta qualidade compatíveis com os componentes da caixa de engrenagens. A lubrificação adequada reduz o atrito, dissipa o calor e protege contra o desgaste.
- Limpeza: Mantenha a caixa de engrenagens e a área ao redor limpas e livres de sujeira, poeira e detritos. Contaminantes podem causar desgaste prematuro e prejudicar o desempenho da caixa de engrenagens.
- Aperte os parafusos soltos: Verifique e aperte regularmente quaisquer parafusos, porcas ou fixadores soltos para evitar vibrações excessivas e garantir o alinhamento correto da caixa de câmbio.
- Alinhamento: Mantenha o alinhamento correto da caixa de engrenagens cônica com os demais componentes conectados. O desalinhamento pode levar ao aumento do desgaste e à diminuição da eficiência.
- Substitua as peças desgastadas: Substitua quaisquer peças desgastadas ou danificadas, como engrenagens, rolamentos, vedações e eixos, por componentes genuínos aprovados pelo fabricante para manter o desempenho ideal.
- Vedação: Verifique e substitua as vedações e juntas conforme necessário para evitar vazamentos e a entrada de contaminantes na caixa de câmbio.
- Monitoramento de temperatura: Monitore a temperatura de operação da caixa de engrenagens e certifique-se de que ela permaneça dentro da faixa recomendada. O calor excessivo pode afetar a lubrificação e a integridade dos componentes.
- Considerações sobre a carga: Evite sobrecarregar a caixa de engrenagens além de sua capacidade especificada. Operar dentro dos limites de carga recomendados ajuda a prevenir desgaste prematuro e danos.
- Documentação: Mantenha registros precisos das atividades de manutenção, incluindo inspeções, cronogramas de lubrificação e substituições de componentes. Essa documentação auxilia no acompanhamento da condição e do desempenho da caixa de engrenagens ao longo do tempo.
- Serviço profissional: Caso não esteja familiarizado com a manutenção de caixas de engrenagens, considere procurar a ajuda de técnicos ou engenheiros qualificados para tarefas de manutenção ou reparos mais complexos.
Seguindo consistentemente esses procedimentos de manutenção, você pode prolongar significativamente a vida útil da sua caixa de engrenagens cônicas e garantir seu funcionamento confiável em sistemas mecânicos.
Differences Between Miter Gearboxes and Other Types of Gearboxes
Miter gearboxes possess distinct characteristics that differentiate them from other types of gearboxes, such as helical, spur, and planetary gearboxes. These differences contribute to their unique capabilities and suitability for specific applications:
- Gear Arrangement: Miter gearboxes utilize bevel gears that intersect at a 90-degree angle. In contrast, helical and spur gearboxes use parallel or co-planar gear arrangements, and planetary gearboxes feature multiple gears arranged around a central sun gear.
- Motion Direction Change: Miter gearboxes excel at changing the direction of rotational motion by 90 degrees. Other gearboxes may change motion direction by different angles or maintain the same direction.
- Compactness: Miter gearboxes are known for their compact design, making them suitable for applications with limited space. Planetary gearboxes, while compact, have a different internal structure.
- Backlash Control: Miter gearboxes are designed to minimize backlash and ensure accurate motion transfer. Helical and spur gearboxes may have more backlash due to their gear arrangement, while planetary gearboxes can provide good backlash control.
- Torque and Speed: Different gearboxes vary in their torque and speed capabilities. Miter gearboxes are suitable for moderate torque and speed applications, while planetary gearboxes offer high torque density.
- Applications: Miter gearboxes are commonly used for applications requiring 90-degree changes in motion direction, such as conveyor systems, printing machinery, and some types of industrial equipment. Helical and spur gearboxes are prevalent in various machinery and equipment. Planetary gearboxes find use in robotics, aerospace, and heavy machinery.
Each type of gearbox has its own advantages and is chosen based on the specific requirements of the application, including space constraints, motion control precision, torque, and speed needs.
Changing Direction of Rotational Motion with Miter Gearboxes
Miter gearboxes are specialized mechanical devices designed to efficiently change the direction of rotational motion by 90 degrees. They achieve this transformation through the use of bevel gears with intersecting shafts:
- Bevel Gears: Miter gearboxes utilize bevel gears, which have conical-shaped teeth. These gears are cut at an angle to the gear’s face and allow the transmission of motion between two intersecting shafts positioned at a 90-degree angle to each other.
- Intersecting Shafts: The input and output shafts of a miter gearbox are positioned in such a way that they intersect at a right angle. The bevel gears are mounted on these shafts, and when the input shaft rotates, it engages with the teeth of the bevel gear on the output shaft, transferring motion at a right angle.
- Directional Change: As the input shaft rotates, the bevel gear’s teeth mesh and transmit motion from the input shaft to the output shaft. This interaction causes a change in the direction of rotation, redirecting the output motion perpendicular to the input motion.
- Design compacto: Miter gearboxes are known for their compact and space-saving design. The intersecting shafts and bevel gears are housed within the gearbox casing, allowing for efficient motion redirection without the need for additional external components.
Overall, miter gearboxes play a crucial role in changing the direction of rotational motion, making them essential components in various mechanical systems where motion needs to be redirected efficiently and precisely.
editor by CX 2024-03-26