China wholesaler 83000801 860115239 83000802 Zl40A. 30.5-13A 250200646 Cheap Planetary Gear with high quality

Product Description

We are China Top 1 Brand source factory accessories supplier, high quality, high matching degree,
more professional and more favorable price.

 

Part Name

  Planetary Gear

Part No.

  ZL40A.30.5-13A 255710646 , All Model

Warranty

3 Months

Payment

TT/Paypal/Western Union

Delivery time

1-5 days

MOQ

1 Pc

Condition

100% New

1. WHO ARE WE?
HangZhou XIHU (WEST LAKE) DIS.NG ENGINEERING MACHINERY CO.,LTD is a leading construction machinery exporter,located in
HangZhou city,ZheJiang province where HangZhou Construction Machinery Group Inc in. We have the domestic agency rights
of them more than 10years,based on the advantage of them,we also estabish long-time business with other famous
brands.

2. HOW IS YOUR PRICE COMPARED WITH MANUFACTURERS/FACTORIES?
We work as the leading dealers of various leading China construction machinery manufacturers/ factories, and are
constantly treated with best dealership price. From numerous comparison and feedbacks from clients, our price is more
competitive than the price from manufacturers/factories.

3. HOW IS YOUR DELIVERY TIME?
In general circumstance, we can have an immediate delivery of regular machines for our clients within 7 days, because
we have a variety of resources to check machines in stock, locally and nation widely, and to receive machines in timely
manner. But for manufacturers/factories, it will take more than 30 days to produce the ordered machine.

4. HOW SOON CAN YOU RESPOND CLIENT INQUIRIES?
Our team is consisted of a group of diligent and dynamic people, working 247 to respond client inquiries and questions
all the time Most problems can be solved within 4 hours while manufacturers/factories will take much longer to give
response.

5. WHICH PAYMENT TERMS CAN YOU ACCEPT?
Normally we can work on T/T term or L/ term, sometime DP term.
1)On T/T term, 30% down payment is required in advance, and 70% balance shall be settled before shipment, or
against the copy of original B/L for long-term cooperating client.
2)On L/C term, a 100% irrevocable L/ C without “soft clauses”from an international recognized bank can be accepted.
Please seek the advice from the individual sales manager whom you work with.

6. WHAT SERVICES CAN WE PROVIDE?
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,Western Union,Cash;
Language Spoken:English,Chinese

7. WHAT PRODUCTS YOU CAN GET FROM US?
Our main products including,wheel loader,backhoe loader,truck crane,crawler crane,tower crane,road roller,motor
grader,excavator,bulldozer,forklift,dump truck,trailer,tractor truck,special vehicle ,Marine Machinery and all of their
spare parts.

 

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After-sales Service: Global Warranty
Warranty: 1 Year
Type: Planetary Gear
Samples:
US$ 29.9/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

epicylic gear

How does a planetary gear arrangement handle variations in load and stress?

A planetary gear arrangement offers inherent advantages in handling variations in load and stress. Let’s explore how it achieves this:

  • Distributed Load:

One of the key advantages of a planetary gear arrangement is its ability to distribute the load among multiple gears. In this arrangement, the load is shared by the sun gear, planet gears, and ring gear, with each gear sharing a portion of the total load. As a result, the load on each individual gear is reduced compared to a single gear system, reducing stress concentration and enhancing the overall load-carrying capacity.

  • Load Sharing:

Planet gears in a planetary gear system share the load as they are meshed with both the sun gear and the ring gear. This load-sharing characteristic ensures that the load is distributed evenly across multiple gear teeth and contact points. Consequently, the stress on each gear is reduced, minimizing the risk of tooth failure and increasing the system’s durability.

  • Torque Splitting:

In a planetary gear arrangement, torque can be split among multiple paths. By controlling the distribution of torque between the sun gear and ring gear, variations in load can be managed effectively. If one gear path experiences higher stress, the torque distribution can be adjusted to shift the load to other gear paths, thereby balancing the stress and minimizing the risk of gear failure.

  • Multiple Stages:

Planetary gear arrangements can be designed with multiple stages, involving multiple sets of sun gears, planet gears, and ring gears. Each stage can handle a portion of the load, allowing for further load distribution and stress reduction. This multi-stage configuration enhances the gear arrangement’s capacity to handle variations in load and stress, making it suitable for demanding applications.

  • Robust Construction:

Planetary gear systems are known for their robust construction and high torque capacity. They are designed to withstand heavy loads and resist the effects of stress concentration. The use of high-quality materials and precise manufacturing techniques further enhances their ability to handle variations in load and stress.

In summary, a planetary gear arrangement handles variations in load and stress through distributed load sharing, torque splitting, multiple stages, and robust construction. By distributing the load among multiple gears, sharing the load between different paths, and employing multiple gear stages, a planetary gear arrangement can effectively manage variations in load and stress, ensuring reliable and durable operation in a wide range of applications.

epicylic gear

How do planetary gears handle variations in direction and torque transmission?

Planetary gears are versatile mechanisms that can effectively handle variations in direction and torque transmission. Let’s explore how they achieve this:

  • Direction Reversal:

Planetary gears are capable of transmitting torque in both forward and reverse directions. By changing the input and output connections, the direction of rotation can be reversed without the need for additional components or complex mechanisms. This makes planetary gears well-suited for applications where frequent changes in direction are required, such as automotive transmissions.

  • Torque Amplification and Reduction:

One of the notable characteristics of planetary gears is their ability to amplify or reduce torque depending on the arrangement of gear components. Let’s consider a basic arrangement with a sun gear, planet gears, and a ring gear:

  • Torque Amplification:

When the sun gear is the input and the ring gear is the output, the planet gears rotate on their own axes while also revolving around the sun gear. This arrangement allows for torque amplification, meaning the output torque can be higher than the input torque. This is particularly useful in applications where higher torque is required, such as heavy machinery or power transmission systems.

  • Torque Reduction:

Conversely, by fixing the ring gear and using the sun gear as the output, the planet gears rotate on their own axes while also revolving around the fixed ring gear. In this configuration, the output torque is lower than the input torque, enabling torque reduction. This can be advantageous in applications where torque needs to be reduced, such as speed reduction systems or precision machinery.

  • Combination of Gear Stages:

Planetary gears can be combined into multiple stages, with each stage having its own set of sun gears, planet gears, and ring gears. This arrangement allows for further variations in torque transmission. By connecting the output of one stage to the input of another, the torque can be further amplified or reduced, providing flexibility in power transmission systems.

  • Custom Gear Ratios:

By selecting the appropriate sizes and numbers of teeth for the sun gears, planet gears, and ring gears, custom gear ratios can be achieved in planetary gear systems. This allows for precise control over torque transmission and enables the adaptation of the gear arrangement to specific application requirements.

In summary, planetary gears handle variations in direction and torque transmission through their ability to reverse direction without additional components, torque amplification or reduction based on gear arrangement, combination of multiple gear stages, and the ability to achieve custom gear ratios. These features make planetary gears a versatile choice for a wide range of applications requiring efficient and flexible power transmission.

epicylic gear

Can you explain the unique design and structure of planetary gears?

Planetary gears possess a unique design and structure that sets them apart from other gear systems. Let’s explore the distinctive features of the design and structure of planetary gears:

  • Components:

A planetary gear system consists of three main components: the sun gear, planet gears, and a ring gear. The sun gear is located at the center and is typically driven by an input source such as a motor or engine. The planet gears are gears that surround the sun gear and are connected to a carrier or arm. The ring gear is the outermost gear and meshes with the planet gears.

  • Internal Gear Meshing:

One of the distinguishing features of planetary gears is their internal gear meshing. Unlike other gear systems where the gears mesh externally, the teeth of the sun gear, planet gears, and ring gear are located on the inside surfaces. This arrangement allows for a compact and space-efficient design.

  • Orbiting Motion:

In planetary gears, the planet gears exhibit both rotational and orbital motion. While they rotate on their own axes, they also orbit around the sun gear. This combination of rotational and orbital movement enables the gear system to achieve different gear ratios and torque transmission.

  • Central Sun Gear:

The presence of a central sun gear is another characteristic of planetary gears. The sun gear is positioned at the center of the gear arrangement and serves as the primary driver for the overall gear operation. It receives the input power and transmits it to the planet gears.

  • Versatile Gear Ratios:

Planetary gears are capable of achieving a wide range of gear ratios. The gear ratio is determined by the relative sizes of the gears and the number of teeth on each gear. By varying the number of teeth on the sun gear, planet gears, and ring gear, different gear ratios can be obtained, providing versatility in speed reduction or amplification.

  • Load Distribution:

The arrangement of multiple planet gears in a planetary gear system helps distribute the load among the gears. This load distribution results in efficient torque transmission and enhanced durability. It also contributes to shock absorption and noise reduction during gear operation.

  • Compact Size:

Planetary gears are known for their compact size. The internal gear meshing and the integration of multiple gear sets within a single system contribute to their space-saving design. The compactness of planetary gears is advantageous in applications where size and weight restrictions are critical.

  • Wide Range of Applications:

Due to their unique design and structural characteristics, planetary gears find applications in various industries and mechanical systems. They are commonly used in automotive transmissions, robotics, aerospace systems, industrial machinery, and more. The ability to achieve different gear ratios, transmit torque efficiently, and operate in compact spaces makes planetary gears versatile in transmitting power.

In summary, the unique design and structure of planetary gears include components such as the sun gear, planet gears, and ring gear, internal gear meshing, orbiting motion of the planet gears, a central sun gear, versatile gear ratios, load distribution, compact size, and wide-ranging applications. These features contribute to the efficiency, versatility, and space-saving nature of planetary gears, making them suitable for various mechanical systems.

China wholesaler 83000801 860115239 83000802 Zl40A. 30.5-13A 250200646 Cheap Planetary Gear with high qualityChina wholesaler 83000801 860115239 83000802 Zl40A. 30.5-13A 250200646 Cheap Planetary Gear with high quality
editor by CX 2024-04-09