Product Description
High Torque Helical R Series China Hot Sale Marine Transmission Gearbox Parts Conveyor Geared Motor helical gearbox
< ABOUT TILI
Technical data
Product Name |
High Torque Helical R Series China Hot Sale Marine Transmission Gearbox Parts Conveyor Geared Motor helical gearbox |
Power | 0.12KW~160KW |
Torque | 1.4N · m ~ 36600N · m |
Output speed | 0.06 ~ 1090r/min |
Gear material | 20CrMnTi alloy steel |
Gear Processing | Grinding finish by HOFLER Grinding Machines |
Noise Test | Below 65dB |
Brand of bearings | C&U bearing, ZWZ,LYC, HRB, CZPT ,etc |
Brand of oil seal | NAK or other brand |
Temp. rise (MAX) | 40ºC |
Temp. rise (Oil)(MAX | 50ºC |
Vibration | ≤20µm |
Housing hardness | HBS190-240 |
Surface hardness of gears | HRC58°~62 ° |
Gear core hardness | HRC33~40 |
Machining precision of gears | 5 Grade |
Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
Heat treatment | Carburizing, Quenching etc |
Efficiency | 95%~96% (depends on the transmission stage) |
Bearing output mode | parallel output |
Installation type and output mode | Bottom seated type flange type installation, solid,hollow shaft output. |
Input mode | Direct motor, shaft input and connecting flange input |
Input Method | Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor |
Installation Instructions
Company Profile
< WORKSHOP
< QUALITY CONTROL
Certifications
Packaging & Shipping
FAQ
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.
Q 2:Can you do OEM?
A:Yes, we can. We can do OEM for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions, Pictures and Samples if possible.
Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing.
Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 6:How to choose a gearbox? What if I don’t know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.
Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements
Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery
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Application: | Motor, Machinery, Agricultural Machinery, Industrial Automation Equipment, Chemical Industry |
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Function: | Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction |
Layout: | Coaxial |
Customization: |
Available
| Customized Request |
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Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Key Factors for Selecting a Helical Gearbox
Choosing the right helical gearbox for an application involves considering several key factors:
- Load and Torque: Evaluate the maximum load and torque requirements to ensure the gearbox can handle the application’s demands.
- Speed Range: Determine the required speed range and ensure the gearbox’s gear ratios can accommodate it.
- Efficiency: Helical gearboxes are known for their high efficiency. Select a gearbox with efficiency ratings that meet your application’s needs.
- Space Constraints: Consider the available installation space and choose a compact gearbox that fits within the available dimensions.
- Mounting Position: The mounting position affects lubrication, cooling, and overall performance. Ensure the gearbox is suitable for the desired mounting orientation.
- Service Life: Choose a gearbox with a service life that matches your application’s expected lifespan.
- Backlash: Evaluate the allowable backlash, which affects precision and positioning accuracy.
- Noise and Vibration: Assess the acceptable noise and vibration levels and choose a gearbox with suitable characteristics.
- Environmental Conditions: Consider factors like temperature, humidity, and dust levels to ensure the gearbox can operate reliably in the application environment.
- Maintenance: Factor in maintenance requirements and choose a gearbox with manageable maintenance needs.
- Cost: Balance performance with budget constraints to find a gearbox that offers the best value for your application.
By carefully evaluating these factors, you can select a helical gearbox that optimally meets your application’s requirements and ensures efficient and reliable operation.
Helical Gearboxes and Energy Efficiency
Helical gearboxes play a significant role in enhancing energy efficiency in various industrial processes. Their design and operating characteristics contribute to improved efficiency and reduced energy consumption. Here’s how helical gearboxes achieve energy efficiency:
- Helical Gear Meshing: Helical gears have inclined teeth that engage gradually, resulting in smoother and quieter meshing compared to other gear types. This smoother engagement reduces impact and friction losses, leading to higher efficiency and lower energy consumption.
- Load Distribution: Helical gears distribute the load across multiple teeth due to their helix angle. This even load distribution minimizes stress concentrations and prevents premature wear, ensuring efficient power transmission and reducing the need for frequent maintenance.
- Efficient Power Transmission: The inclined tooth profile of helical gears allows for more teeth to be in contact at any given time. This increased contact area improves power transmission efficiency by reducing sliding friction and minimizing energy losses.
- Reduced Vibration: The helical tooth engagement minimizes vibration and noise levels, which can be particularly advantageous in applications that require precise and stable operation. Reduced vibration translates to lower energy losses and increased overall efficiency.
- Optimized Gear Design: Engineers can fine-tune helical gear designs by adjusting parameters such as helix angle, number of teeth, and gear materials. This optimization process helps tailor the gearbox for specific applications, ensuring optimal efficiency and minimal energy wastage.
- Lubrication and Cooling: Proper lubrication and cooling strategies are crucial for maintaining efficiency. Helical gears benefit from efficient lubrication due to their continuous tooth engagement, which helps reduce friction and wear, further enhancing energy efficiency.
- Advanced Manufacturing: Modern manufacturing techniques enable precise production of helical gears, ensuring tight tolerances and accurate tooth profiles. This manufacturing precision contributes to minimal energy losses during gear operation.
Overall, helical gearboxes excel in energy efficiency by combining smoother tooth engagement, even load distribution, reduced vibration, and optimized designs. Their ability to transmit power efficiently and reliably makes them a preferred choice for industrial processes where energy conservation is a priority.
Advantages of Helical Gearboxes in Industrial Applications
Helical gearboxes offer several advantages that make them well-suited for a wide range of industrial applications. Here are some of the key advantages:
- Smooth and Quiet Operation: The helical design of the gears results in gradual tooth engagement, reducing noise and vibration during operation. This makes helical gearboxes ideal for applications where noise reduction is important.
- High Efficiency: Helical gears provide a larger contact area compared to straight-cut gears, leading to improved power transmission efficiency. The gradual engagement of teeth also reduces energy losses due to friction.
- Higher Load Capacity: The helical angle allows for multiple teeth to be engaged simultaneously, distributing the load across a larger area. This results in higher load-carrying capacity and increased durability of the gearbox.
- Compact Design: Helical gearboxes can achieve high gear ratios with fewer gear stages, leading to a more compact overall design. This is advantageous in applications where space is limited.
- Wide Range of Ratios: Helical gearboxes can achieve a wide range of gear ratios, making them versatile for various speed and torque requirements.
- Less Backlash: The gradual tooth engagement of helical gears results in reduced backlash, which is the play between gear teeth. This leads to improved accuracy and positioning in applications that require precise motion control.
- Heat Dissipation: The helical design allows for better heat dissipation due to the continuous contact between gear teeth. This is beneficial in high-speed applications where heat generation can be a concern.
- Highly Customizable: Helical gearboxes can be customized to meet specific application requirements, including input and output configurations, gear ratios, and mounting options.
Overall, the advantages of helical gearboxes make them a popular choice in industries such as manufacturing, automation, robotics, material handling, and more.
editor by CX 2024-04-09
China manufacturer R F K S Series Gear Box Industrial Transmission Parts Shaft Mount Geared Motor Speed Reducer Worm Bevel Helical Gearbox with high quality
Product Description
Technical data:
Product Description
-K Series Helical Bevel Gearbox
K series gear reducer, manufactured according to international technical requirements, has a high scientific and technological content; Space saving, reliable and durable, high overload capacity, power up to 132KW; Low energy consumption, superior performance, reducer efficiency up to 95%
It is designed and manufactured on the basis of module combination system. There are a lot of motor combinations, installation forms and structural schemes. The transmission ratio is classified carefully to meet different operating conditions and realize electromechanical integration.
High transmission efficiency, low energy consumption and superior performance.
Reinforced high rigid cast iron box; The hardened gear is made of high-quality alloy steel. Its surface is carburized, quenched and hardened, and the gear is finely ground. It features stable transmission, low noise, large bearing capacity, low temperature rise, and long service life. Performance and characteristics:
1. The gear is carburized and quenched with high-quality alloy, the hardness of the tooth surface is up to 60 ± 2hrc, and the grinding accuracy of the tooth surface is up to 5-6
2. The computer modification technology is used to pre modify the gear, which greatly improves the bearing capacity of the reducer
3. Complete modular structure design is adopted from the box to the internal gear, which is suitable for large-scale production and flexible selection
4. The standard reducer models are divided according to the form of decreasing torque. Compared with the traditional equal proportion division, they are more in line with customer requirements and avoid power waste
5. It is designed and manufactured by cad/cam to ensure the stability of quality
6. Multiple sealing structures are adopted to prevent oil leakage
7. Multi directional noise reduction measures to ensure the excellent low noise performance of the reducer
8. The installation mode of Liyi products is flexible, which makes it easy for customers to choose K57 reducer, K67 reducer, K77 reducer, K87 reducer, K97 reducer, KA87 reducer, KA97 reducer, KA107 reducer, KA127 reducer
Our Advantages
Hardness: | Hardened Tooth Surface |
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Installation: | 90 Degree |
Layout: | Expansion |
Gear Shape: | Bevel Gear |
Step: | Single-Step |
Type: | Gear Reducer |
Samples: |
US$ 1000/Piece
1 Piece(Min.Order) | |
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What Is a Helical Gearbox?
Basically, a gearbox is a rotating circular machine part that consists of toothed components, which mesh together. Its function is to transfer speed and torque to other parts of the machine. It is also similar to a lever, and operates on the same principle.
Double helical gears
Having a helical gearbox has many advantages, including higher efficiency, high strength, and a superior gear system. However, it has its drawbacks. One of these drawbacks is the axial thrust. Axial thrust is not a problem with single helical gears, but it is a problem with double helical gears.
In double helical gears, there are two sets of teeth that are arranged in a V-shape. In one set of teeth, there is a groove that enables the axial force to be cancelled out. The groove eliminates the need for thrust bearings and allows for efficient handling of high capacity power transmission.
Aside from the axial thrust, there are also issues with face contact. Asymmetric load sharing and oscillation put substantial alternating loads on the shaft bearings. These alternating loads can lead to early bearing failure.
Fortunately, helical gears are smoother than spur gears, which means they can withstand more load. They also have greater pitch circle diameter than spur gears. However, they are limited in their scope. The pitch error distribution on the helical gears is typically limited to 50 mm peak-to-peak amplitude. It is important to control the phase difference of oncoming gears with high accuracy.
Typically, the helical gears that are used in a gear box are assembled from the same module. This allows for interchangeability of components and economical construction. A normal module set can use the same tooth-cutting tools that are used for spur gears.
Double helical gears are used in power transmission in fluid pumps and gas turbines. They are also commonly used in planetary reduction gear boxes for engines in civil aviation.
Generally, double helical gears are larger than single helical gears. They are typically generated from a special generator. They are also more expensive.
However, manufacturers are looking to find gears that are more convenient to use. One solution is to manufacture double helical gears on a multi-tasking machine tool. This allows the gear to be machined in complicated shapes.
The multi-tasking machine tool can also modify the tooth surface. This is useful for 3D printing helical gears with a high level of accuracy.
Crossed-axis helical gears
Several factors affect the performance of crossed-axis helical gears. One of the important factors is the position of the gears on the cross shaft. The gears will not perform properly if they are not oriented in a different direction.
Crossed-axis helical gears have a special situation, in which they will not function properly if the gears are oriented in the same direction. This is especially true for automobile oil pump/distribution shafts. Depending on the situation, gears will operate as a normal helical gear or as a spur gear.
Compared to spur gears, crossed-axis helical gears have relatively higher capacity. However, the transverse contact ratio of these gears is reduced. This decrease is dependent on the pressure angle. The pressure angle affects the curvature radii of the teeth. In addition, the length of the contact line is reduced. This shortens the efficiency of the gear.
Helix angle of crossed-axis helical gears is 45 degrees. It may be a left-handed or a right-handed gear. The pitch circle diameter of a helical gear may be big compared to that of a spur gear. This is due to the fact that the gears are cut at an angle to the shaft.
In the axial direction, the meshing of helical gears is very similar to spur gears. However, there are a few design rules to optimize these gears.
The first rule is that the gears must be staggered in opposite directions. If the gears are not staggered, the contact lines cannot be changed.
The second rule states that the pitch of a helical gear is dependent on its helix angle. It is possible to calculate the pitch circle of a helical gear, by integrating along the face width. In addition, the length of the contact lines decreases as the pressure angle increases. However, this decrease is not as large as that of a spur gear.
Right angle helical gears
Choosing a right angle helical gearbox can be difficult. With so many types, sizes, and configurations to choose from, it can be difficult to figure out which one is right for your application. The key to choosing the right gearbox is understanding your application and what factors are most important to you.
For example, if you are looking for a gearbox that can be used in a high-speed, high-torque application, the most important consideration is the efficiency of the product. Right-angle gearboxes are compact and easy to maintain, making them ideal for high-torque applications.
Some applications that require high-torque gears include pulp and paper manufacturing, food processing, mining, and car washes. Some of the advantages of right angle gears include high efficiency, low maintenance, and low noise. If you are in the market for a right angle helical gearbox, make sure to select a supplier that can provide you with a wide range of options.
Right-angle helical gearboxes come in several different bevel configurations. Spiral bevel gears require precision and are difficult to manufacture. However, they can be used interchangeably. Spiral miter gears are designed to rotate in the same direction as the input shaft, which helps ensure a smooth, direct transfer of power.
If you are considering a helical gearbox for a high-speed application, you will need to know your preferred input/output ratio. The standard ratios are 1:1 and 2:1. If you need a step-up ratio, you can install an additional output shaft opposite the input shaft.
Other benefits include lower running noise, superior strength, and durability. Because they are made of larger teeth, helical gears are less likely to wear out. Also, helical gears provide higher power carrying capacity.
To determine which type of right angle gearbox is best suited for your application, you should discuss your needs with your supplier. They should be able to offer a wide range of options, including custom solutions. They should also provide you with a list of past clients and online reviews.
To find a right angle helical gearbox that can meet your needs, it’s important to understand the various design features. For example, you should make sure that your gearbox has a self-locking capability, which means that the load cannot drive the worm. Having a self-locking gearbox also means that you do not need to install a braking system.
Spiral teeth
Using helical gearboxes to drive a motor car or truck is an efficient method of power transmission. However, the efficiency of this method depends on the helix angle of the gear. The helix angle is the angle that the gear teeth are cut at.
Helical gearboxes may be of different helix angles, depending on the specific gear set. The helix angle can vary between 15 and 30 degrees. This is important because the helix angle has a significant effect on the position of tooth contact. If the contact is not in a proper position, then there will be a large amount of vibration. This will affect the speed of the gear.
Helical gearboxes can be of two types: crossed axis and parallel axis. Crossed axis gears are usually used to connect parallel shafts. They have the same center gap as spur gears. On the other hand, parallel axis gears are usually used to drive a motor. The difference between the two types of gearboxes is their design and arrangement.
In addition to the helix angle, the gears may have different fillet, teeth, and radius. This means that the gear will have different NVH characteristics. In addition, there are different types of spiral teeth that may be used in the gearbox.
Hypoid gears are also similar to spiral bevel gears, but they differ in that the axes of the gear shaft do not intersect the axis of the hypoid gear. The hypoid gear exerts a very high thrust load on the bearings.
When compared to a straight bevel gear, the hypoid gear experience a smoother, less noisy operation. They also produce less shock loading.
Spiral bevel gears are also designed to produce less vibration. They are also more cost-effective. However, they require a larger diameter to transmit the same torque. This can lead to a reduced mechanical efficiency and lower fuel economy.
The best spiral bevel gears can carry a higher thrust load than straight teeth. This is why they are preferred for applications that require heavy load efficiency.
They are also appreciated for their NVH characteristics. They are also a quieter option for applications that require high speed. Helical gears can be used in many different industries. The food, automotive, and oil industries are examples of these types of gears.
editor by CX 2023-06-02
China Spur Gears Helical Gear Metal Planetary Gearbox for Stepper Motor Servo Motor Speed Reducer Speed Transmission Gear Parts comer gearbox
Product Description
We are 1 of the leading manufacturer of planetary gearboxes through powder metallurgy. A gearbox is a power transmission device to produce high torque by reducing the drive speed or increase the drive speed the other way. Planetary gearbox consisting 3 components: sun gear, planet gear and ring gear . A Sun gear is a gearwheel in a planetary gear system, that rotates around its own axis and has other gears (planet gears) that rotate around it. Much like the Sun and planets in our solar system. The amount of planetary gears in a gearbox varies based on the gear ratio. Most planetary gearboxes have from 2 to 5 planet gears.
When looking at planetary gears, the strength of the gearbox is usually determined by the size of the sun gear. Larger sun gears will allow for higher torque values. The planet carrier,Its objective is to hold up to gears of the same size, which mesh with the sun gear.
Planetary Gearbox advantages:
- Provides high torque at slow speeds .
- The shafts are made up of hardened and tempered alloy steel .
- Sun gears ,planet gears and ring gears are made of powder metallurgy and sintering steel
- Low noise levels.
- Good quality taper roller bearings for input and output shafts .
- High efficiency .
We produce precision metal gearboxes through powder metallurgy .
Powder metallurgy is a metal working process in which finely-powdered metal is mixed with binder material to create a”feedstock” that is then shaped and solidified using injection molding.The ability to combine several operations into 1 process ensures MIM is successful in saving lead times as well as costs, providing significant benefits to manufacturers. The metal injection molding process might be a green technology due to the significant reduction in wastage compared to “traditional” manufacturing methods.
MIM can produce parts where it is difficult, or even impossible, to efficiently manufacture an item through other means of fabrication. Increased costs for traditional manufacturing methods inherent to part complexity, such as internal/external threads, miniaturization, or identity marking, typically do not increase the cost in a MIM operation due to the flexibility of injection molding.
The window of economic advantage in metal injection molded parts lies in complexity and volume for small-size parts. MIM materials are comparable to metal formed by competing methods, and final products are used in a broad range of industrial, commercial, medical, dental, firearms, aerospace, and automotive applications. Dimensional tolerances of ±0.3% are common and machining is required for closer tolerances .
MIM technology has found increased applications in the commercial world – from home appliances to watches, automobiles to aerospace, and medical to orthodontics.
The advantages of metal injection molding for metal fabrications :
- Highest degree of design freedom for complex shapes and geometries
- Provides practical economic solutions to increasingly stringent material and product design requirements
- Functional integration of various features, such as lateral drillings, interior and exterior threads and gear teeth.
- Components can be heat and surface treated, plated, welded and soldered
- Very high volume production series run on fully-automatic injection molding machines using multi-cavity tools
- Excellent batch to batch repeatability with exceptional process capabilities
Metal injection moulding process custom metal parts
MIM prcess in each steps :
1. Metal powers option
2. Binders
3. Mixing
4. Molding
5. De-binding
6. Sintering
7. post sintering operation such as polishing
8. Mechanical properties MIM parts
Customized metal parts specification
Product type | Planetary gear box , speed reducer for motors |
Material | steel |
Process | Powder metallurgy |
Treatment | plating ,sand blasting , PVD , coating |
Tolerance | ±0.3% |
Drawing format | DWG ,IGS , STP |
Delivery time | 20 days for mass production |
Custom metal parts
Workshop
US $3 / Piece | |
2,000 Pieces (Min. Order) |
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Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Car Parts |
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Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
Layout: | Cycloidal |
Hardness: | Hardened Tooth Surface |
Installation: | Oscillating Base Type |
Step: | Double-Step |
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Samples: |
US$ 5/Piece
1 Piece(Min.Order) |
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Customization: |
Available
|
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Product type | Planetary gear box , speed reducer for motors |
Material | steel |
Process | Powder metallurgy |
Treatment | plating ,sand blasting , PVD , coating |
Tolerance | ±0.3% |
Drawing format | DWG ,IGS , STP |
Delivery time | 20 days for mass production |
US $3 / Piece | |
2,000 Pieces (Min. Order) |
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Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Car Parts |
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Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
Layout: | Cycloidal |
Hardness: | Hardened Tooth Surface |
Installation: | Oscillating Base Type |
Step: | Double-Step |
###
Samples: |
US$ 5/Piece
1 Piece(Min.Order) |
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###
Customization: |
Available
|
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###
Product type | Planetary gear box , speed reducer for motors |
Material | steel |
Process | Powder metallurgy |
Treatment | plating ,sand blasting , PVD , coating |
Tolerance | ±0.3% |
Drawing format | DWG ,IGS , STP |
Delivery time | 20 days for mass production |
Types of Gearboxes
There are several types of gearboxes. Some are known as helical gear reducers, while others are called planetary gearboxes. The article also discusses Continuously Variable Transmission (CVT) and helical gear reducer. If you are interested in purchasing a new gearbox, make sure to read our articles on these different types. If you are confused, consider reading our articles on planetary gearboxes and helical gear reducers.
planetary gearbox
The planetary gearbox has several advantages. Its compact design and light weight allows it to transmit high torques while remaining quiet. The gears are connected to one another through a carrier, which is typically fixed and helps transmit torques to the output shaft. Its planetary structure arrangement also reduces backlash and provides high rigidity, which is important for quick start and stop cycles and rotational direction change. Depending on the design and performance desired, planetary gearboxes are categorized into three main types:
The type of planetary gears used in a given application determines the overall cost of the unit. Manufacturers offer a range of prices, and they can help you determine which gearbox is right for your needs. You should also ask a manufacturer for the cost of a planetary gearbox. By asking about price and specs, you can avoid wasting money and time on a planetary gearbox that does not perform up to its potential.
A planetary gearbox is probably installed in your new car’s automatic transmission. For more information, consult your owner’s manual or call the dealer’s service department. This type of gearbox is more complex than other types of gearboxes, so if you don’t know much about them, do an internet search for “planetary gearbox.”
The teeth of a planetary gearbox are formed by the stepping motion of two gears: the sun gear and the inner ring. The sun gear is the input, while the planetary gears rotate around the sun gear. Their ratio depends on the number of teeth and the space between the planets. If you have a 24 tooth sun gear, the planetary gears’ ratio will be -3/2. The sun gear is also attached to the axle.
Another advantage of a planetary gear system is that it can generate high torques. The load is shared among multiple planet gears. This makes the gears more resilient to damage. A planetary gearbox can be as high as 332,000 Nm, and can be used in vehicles and industrial applications requiring medium to high torque. A planetary gear system is a great alternative to a traditional transmission. So, how does it work?
helical gearbox
The main difference between the helical gearbox and the spur gear is the center distance between the teeth. The helical gearbox has a larger pitch circle than the spur gear and thus requires a radial module. In addition, the two types of gears can only be made with the same tooth-cutting tool as the spur gear. However, the helical gearbox is more efficient in terms of production costs.
The helical gearbox is a low-power consumption, compact type of gearbox that is used for a wide range of industrial applications. They are highly durable and withstand high loads with utmost efficiency. The helical gearbox can be manufactured in cast steel and iron for small and medium units. This type of gearbox is also commonly used for crushers, conveyors, coolers, and other applications that need low power.
The helical gear has many advantages over the spur gear. It produces less noise. It has less friction and is less likely to wear out. It is also quieter than spur gears. This is because multiple teeth are in mesh. Because the teeth are in mesh, the load is distributed over a larger area, resulting in a smoother transition between gears. The reduction in noise and vibration reduces the risk of damaging the gear.
The helical gear’s axial excitation force is obtained using a linearized equation of motion in the rotational direction. The damping coefficient of the equation is 0.07. The helical gear is made up of a steel shaft with a diameter of 20 mm and a 5 mm thick aluminum plate. The stiffness of the bearing is 6.84 x 107 N/m. The damping force of the plate is 2,040 kg/m2/s.
The worm gearbox has a better efficiency ratio than the helical one, but it is less efficient in low-ratio applications. In general, worm gearboxes are more efficient than helical gearboxes, although there are some exceptions to this rule. A helical gearbox is better for applications that require high torque. It may also be more economical in the long run. If you are considering a helical gearbox, consider the advantages it has over worm gearboxes.
helical gear reducer
A helical gear reducer for a machine’s gearbox is an integral component of the drive system. This unit amplifies torque and controls speed and, therefore, compliments the engine by rotating slower than the engine’s input shaft. A helical gear reducer is a compact gearbox component that is used in industrial applications. A variety of sizes is available to suit various machine configurations. The following sections will discuss some of the different types available.
Designed by experts and engineers, a helical gear reducer is a surprisingly small and light gear that satisfies the needs of many machine applications. It features a large transmission torque, a low starting and running speed, and a fine classification of transmission ratios. A helical gear reducer is lightweight and easily connected to other gears, and it features a high technical content.
In order to avoid errors and poor performance, regular maintenance is a must. The proper lubrication of the gear reducer can minimize failures, errors, and poor performance. Every gear reducer manufacturer sells a suitable lubricant, which must match the properties of the machine’s drive mechanism. It is also advisable to check the lubrication regularly to avoid any deterioration of the unit’s performance.
While the worm gearbox may be better for applications where torque is high, the helical gear reducer offers greater efficiency at lower cost. Although worm gearboxes may be cheaper initially, they are less effective at higher ratios. Even if the worm gear is more expensive to buy, it still offers 94% efficiency, which makes it more cost-effective. There are some significant advantages to both types of gearboxes.
The main advantage of a helical gear reducer over a spur gear is its smoother operation. Unlike spur gears, which have teeth that are straight, helical gears have angled teeth that gradually engage with each other. This helps ensure that the gear does not grind or make excessive noise when it turns. Additionally, they are less commonly used in automation and precision machinery. They are often used in industrial applications.
Continuously variable transmission
A Continuously Variable Transmission (CVT) is an automatic transmission that can run through a vast number of gears. Unlike a standard automatic transmission, it can run at any speed, even at a low rev. The CVT is also capable of running at infinitely low gears. Its basic function is to provide different torque ratios to the engine. In addition to delivering power, CVTs have other benefits.
One of the major advantages of a CVT is its simplicity. Its simplicity translates into fewer moving parts, which means less maintenance. The CVT’s simplicity also means that it can handle a wide variety of different types of road conditions and driving styles. In addition to being a great alternative to a traditional automatic transmission, CVTs can be used on many other types of vehicles, including tractors, snowmobiles, motor scooters, and power tools.
A CVT is much smoother than a conventional automatic transmission. It never has to hunt for a gear. It also responds well to throttle inputs and speed changes. Both of these technologies are available on many modern vehicles, including the Nissan Rogue and Mazda CX-5. It’s important to note that each of these transmissions has its pros and cons. So, if you’re looking for a car with a CVT, make sure to read the reviews. They’ll help you decide which transmission is right for you.
Another advantage of a CVT is its fuel efficiency. Many cars now feature CVTs, and they’re becoming increasingly popular with automakers. In addition to fuel efficiency, most cars with CVTs also have a smoother ride. There’s no more sudden downshifts or gear hunting. This makes driving a lot easier. And, the added benefits of smoother driving make CVTs the ideal choice for many drivers.
Although a CVT is more common among Japanese car manufacturers, you’ll find CVTs on European car models as well. The Mercedes-Benz A-Class, B-Class, and Megane are some examples of vehicles that use this technology. Before making a decision, consider the reliability of the model in question. Consumer Reports is a good resource for this. It also offers a history of use and reliability for every type of car, including the Honda Accord.
editor by czh 2022-12-01
in El Paso United States sales price shop near me near me shop factory supplier Straight Tooth Rack Gear in Nylon DC Mini Worm Gear Motor in POM Custom Moulded Gear Parts manufacturer best Cost Custom Cheap wholesaler
Getting accumulated valuable expertise in cooperating with foreign clients, We examine every single piece of bearing by ourselves prior to shipping and delivery. The team has taken element in the generating and revising of ISO/TC100 global chain normal a number of years in accomplishment and hosted the sixteenth ISO/TC100 International yearly meeting in 2004.
straigEPTT tooth rack EPT in EPT dc mini worm EPT motor in pom personalized moulded EPT elements
straigEPTT tooth rack EPT in EPT dc mini worm EPT motor in pom custom moulded EPT elements
in Moradabad India sales price shop near me near me shop factory supplier Latest Wholesalers Excavator Spare Parts Swing Motor Pinion Planetary Gearbox Pinion Gear Grinding Gear Supply Customized manufacturer best Cost Custom Cheap wholesaler
We are aiming to fulfill the requires of the consumers close to the entire world.. It has set up secure cooperation with a lot of nicely recognized universities and institutes in china these kinds of as, Zhejiang University, Jilin College, Complex committee of nationwide chain generate regular, Institute of nationwide chain push, Zhejiang application engineering material institute, Huhan material safety institute and it cooperated to discovered China Very first Car chain institute with National chain drive institute. Sophisticated thermo treatment equipment, such as community warmth treatment method oven, multi-use thermo therapy oven, and so forth. OEM ODM
Short supply time/ Lower MOQ/ EPTT
Our firm manufactures and generates a variety of equipment for excavators for many a long time, mainXiHu (West EPT) Dis.Hu (West EPT) Dis. large top quality and aggressive costs.
Category: EPTT EPTTry Components, Excavator Areas
Software: Journey System and EPTg Unit
EPT: Steel, Forged Iron
Processing: EPT, EPTT
EPTT: EPTT or Plywood Situation
Related items:
Element No. | Description | Portion No. | Description | Component No. | Description |
VOE 14608847 | Reduction EPT | SA 8230-21170 | Planetary EPT | VOE 14604802 | Hub |
VOE 14604651 | EPTT | SA 8230-22080 | Roller bearing | VOE 14604801 | Retainer |
EPTT | VOE 14541742 | Situation | SA 8230-35520 | Shaft | |
VOE 14541738 | Ring | VOE 14608963 | Earth carrier | VOE 11701198 | O-ring |
Ring | SA 8230-35600 | Bushing | VOE 14604484 | Disc | |
VOE 11701193 | Friction washer | VOE 14608962 | Screw | SA 8230-35630 | Ring |
VOE 14262071 | Plug | SA 8230-22290 | Screw | SA 8230-22380 | Ring |
VOE 11701192 | O-ring | SA 8230-22110 | O-ring | SA 8230-22170 | O-ring |
VOE 14262070 | Washer | SA 8230-35430 | Screw | SA 8230-22180 | O-ring |
VOE 14541740 | Screw | SA 8230-35780 | EPT | SA 8230-22390 | Ring |
VOE 11706896 | Reduction EPT | VOE 14541746 | Bushing | VOE 14604654 | Piston |
SA 8230-21320 | Ring | VOE 14541747 | Spacer | VOE 11757137 | Spring |
VOE 14541726 | Clip | VOE 14541748 | O-ring | SA 8230-35590 | Spacer |
SA 8230-21130 | Planetary EPT | VOE 14541749 | EPTT | SA 8230-35420 | Clip |
SA 8230-22070 | Roller bearing | VOE 14541745 | Situation | VOE 14604655 | Adapter |
VOE 14541741 | Scenario | VOE 11706895 | Sunshine EPT | VOE 1175714 | O-ring |
SA 8230-35760 | Reduction EPT | SA 8230-35550 | Sunshine EPT | SA 8230-22050 | Screw |
SA 8230-21310 | Ring | SA 8230-35560 | Sunlight EPT | VOE 146571 | Clip |
VOE 14541743 | Clip | VOE 15175856 | Ring |
About Us.
HangEPT EPTT EPTTry EPTT EPTT, Ltd.Is situated in the cultural cash of EPT Asia.Which is 1 of the first pilot towns of quotMade in EPTT 2571 quot.It is the starting up position of the Maritime Silk highway —– HangEPT, EPTTn.
Considering that its inception, EPT has been innovating and deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ing.It has numerous EPTd production strains, a number of senior engineers, specialist complex professionals.Aside from, there is a seem good quality management program.
The business mainly generates a variety of sorts of excavator travel reduction assy (last EPT), swing reduction assy (swing unit), EPTs, EPT ring, swing shaft (shaft pinion), crankshafts, pin, carriers, provider assembly, pump shaft, motor cases, bearings, housing, RV EPT assy etc.
The prupose of firm is quotcustomers very first, track record 1st, good quality-oriEPTTd, hold strengthening, services first quot.We acquired well EPTd by close friends and clients.And we sincerely welcome regular and new buyers arrive to check out our business and XiHu (West EPT) Dis.Hu (West EPT) Dis.nce.We are hunting EPTT to producing a EPT EPT with you.
Why Choose Us:
one. We are the manufacturing unit, and has unbiased EPTT and export legal rights.
two. EPTT and shipping unEPTTcontrol.
3. Fast shipping time.
four. EPT provider of Produced in EPTT web site.
5. Provider assessments certified by SGS.
six. A lot more than 11 many years of specialist manufacture encounter.
seven. All the salesmen have been majoring in Organization EPT with bachelor’s degree.
If you are intrigued in any our goods, remember to will not hesitate to get in touch with us.
We sincerely hope to create a EPTT-expression organization relation with your organization.
We search EPTT to your favorable reply.
in Doha Qatar sales price shop near me near me shop factory supplier Tractor Spare Parts 30-55 HP Electric Motor Gearbox for Mower manufacturer best Cost Custom Cheap wholesaler
EPG will constantly adhere to it enterprise spirit of becoming sensible, revolutionary, productive and excellent to make the best worldwide transmission push. Sophisticated thermo treatment tools, this kind of as network heat treatment oven, multi-use thermo treatment method oven, and so on. PersonnelOur sales persons are nicely skilled to accommodate your requests and talk English for your convenience. Tractor EPTT Areas thirty-fifty five HP Electric EPTT EPTT for Mower
Our Providers
Why deciding on us?
1.We are producer, we have Properly and Large EPTT Handle
two.Prompt Shipping and delivery
3.Customer’s Layout and Emblem are Welcome
4.Competitive Costs directly from manufacturing facility
five.Little OrEPTTAcceptable
6.OEM / ODM Recognized
Pre-sales provider Right after-revenue Service
*Inquiry and consulting assistance * education how to instal the EPTT
* Look at factory * coaching how to use the EPTT
Casagrande made in China – replacement parts – in Dehradun India Hydraulic Piling Rigs Motor Pump with ce certificate top quality low price
We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing facility in China with 5 diverse branches. For more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Casagrande hydraulic piling rigs winch GFT110, Last Drive GFT one hundred ten W3 6372
1, excellent good quality
two, reduced price tag, EPT Rexroth motor reducer
three, provide before long
Major performances | Unit | Parameters |
Total height(chassis/ EPT chassis) | mm | 22,660/22,700 |
Functioning fat(chassis/ EPT chassis) | t | eighty/eighty two |
Max. pile diameter | mm | 2,200 |
Max. pile depth(friction Kelly/inter-locking Kelly) | m | 84/58 |
Rotary Generate | ||
Max. output torque | kN.m | 280 |
Pace of rotation | rpm | nine~24 |
Crowd system | ||
Crowd force | kN | 220 |
Line pull | kN | 220 |
Stroke | mm | seven,500 |
Main winch | ||
Line pull(1 EPT layer) | kN | 290 |
Rope diameter | mm | 32 |
Max. line speed | m/min | forty eight |
Auxiliary winch | ||
Line pull(1 EPT layer) | kN | a hundred and ten |
Rope diameter | mm | twenty |
Max. line speed | m/min | 70 |
Ma EPT inclination | ||
Ahead | ° | 3 |
Lateral | ° | ±3.five |
Our firm can generate rexroth gearbox according to customer’ requirement.
HYDROTRAC GFT is an best driving component for wheel or keep track of driving automobiles, and EPT moving gear and extensively utilized in excavator, spreading device, drill device, cell crusher, engineering equipment, mining, tunnel equipment, agricultural equipment, and so forth. In the meantime, different motor connectors and dimensions are obtainable on ask for. It is an best substitution of Rexroth items.
Rexroth Gft Planetary Gearbox, Ultimate Generate GFT17 GFT24 Gft36 GFT 40 GFT50 Gft60 Gft80 Gft110 Gft160
R988006394 GFT80W3B99-15
R988006524 GFT80W3B99-24
R988006398 GFT80W3B99-28
R988006399 GFT80W3B99-29
R988006532 GFT80W3B99-31
R98805710 GFT80W3B99-37
R988006531 GFT60W3B86-02
R988006536 GFT60W3B86-07
R9880 0571 8 GFT60W3B86~571-8822571/8822 0571
R988006544 GFT60W3B86~13083988828 13858117778
R988006344 GFT60W3B86~571-8822571/8822 0571
R98857133 GFT60W3B86~571-8822571/8822 0571
R988 0571 29 GFT7T2B51-01
R98857156 GFT7T2B63-01
R9880 0571 9 GFT80T3-185-03
R9880 0571 6 GFT80T3B127-01 W/O MOTOR
R988056701 GFT80T3B127-09
R988064513 GFT80T3B127-09 W/O MOTOR
R988006366 GFT80T3B150-01
R988006367 GFT80T3B150-02
R988006370 GFT80T3B185-06
R98857127 GFT80T3B185-10
R988049613 GFT80T3B185-10 W/O MOTOR
R988062758 GFT80T3B185-eleven
R988006374 GFT80T3B204
R988006375 GFT80T3B77-01
R988006551 GFT80W3B127-07
R988006866 GFT80W3B127-fourteen
R988018309 GFT80W3B127-17
R98857113 GFT80W3B127-19
R98857163 GFT60A3B65-03
R988006277 GFT60T3B106-03
R9880 0571 6 GFT60T3B106-05 W/O MOTOR
R988006284 GFT60T3B106-thirteen
R988006286 GFT60T3B120-06
R988 0571 31 GFT60T3B140-19
R988 0571 1 GFT60T3B140-20
R988006307 GFT60T3B170-06
R988006308 GFT60T3B170-08
R9880 0571 5 GFT60T3B170-twelve W/O MOTOR
R988 0571 30 GFT60T3B64-01
R9880 0571 4 GFT60T3B86-02
R9880 0571 2 GFT60W3B106-06
R9880 0571 3 GFT60W3B106-11
R988054345 GFT60W3B106-20
R988018532 GFT60W3B170-eleven
R988007035 GFT60W3B400 W/O MOTOR
R988006589 GFT60W3B64-01
R988006591 GFT60W3B64-02
R988006526 GFT60W3B64-03
R9885711 GFT60W3B64-09
R988054749 GFT60W3B64-10
R988064141 GFT60W3B64-twelve
R988006136 GFT24T2B19-01
R988006137 GFT24T2B19-03
R988006143 GFT24T3B103-07
R988049105 GFT26T2B43-08
R988006159 GFT26T2B51-02
R988006160 GFT26T2B62-06
R988006173 GFT26W2B62-06
R988006177 GFT26W2B62-ten
R988006178 GFT26W2B62-fifteen
R988018533 GFT26W2B62-twenty
R988 0571 37 GFT34T2B43-01
R988006187 GFT36T2B28-02
R988006189 GFT36T3-131-04
R9885719 GFT36T3-131-04 W/O MOTOR
R988006199 GFT36T3B100-12
R988006216 GFT36T3B139-01
R9885712 GFT36T3B139-02 W/O MOTOR
R988046030 GFT36T3B139-07
R988 0571 fifty seven GFT36T3B67-15
R988006228 GFT36T3B79-09
R988006966 GFT36T3B79-09 W/O MOTOR
R988065729 GFT36W3B100-06
R988006244 GFT36W3B67-03
R988017691 GFT36W3B67-sixteen
R988006255 GFT36W3B79-25
R988040808 GFT36W3B79-30
R98857110 GFT36W3B79-32
R9885718 GFT40T2B41-04
R98804 0571 GFT40T2B41-05
R988006266 GFT40W2B49-01
R988006267 GFT40W2B49-02
R988046595 GFT40W2B59-fifteen
R98857123 GFT40W2B59-16
R988 0571 31 GFT40W2B59-17
R988 0571 sixty three GFT50T3B100-01
R98857162 GFT50T3B177-04
R988006274 GFT60A2B40-01
R98805711 GFT110W3B96-09
R988018531 GFT110W3B96-21
R988044467 GFT110W3B96-28
R988 0571 11 GFT110W3B96-thirty
R988 0571 15 GFT110W3B96-34
R98857173 GFT110W3B96-36
R98857175 GFT110W3B96-38
R988065817 GFT110W3B96-forty
R988017539 GFT13T2B32-01
R988006082 GFT17T2B45-21
R988006086 GFT17T2B45-twenty five
R988017334 GFT17T2B45-33
R988006089 GFT17T2B54-04
R988006090 GFT17T2B54-05
R988006093 GFT17T2B54-09
R988006886 GFT17T2B54-twelve W/O MOTOR
R98857112 GFT17T2B54-22
R988006105 GFT17T3B78-07
R98857124 GFT17T3B88-05
R988006118 GFT17W2B45-fifteen
R988006119 GFT17W2B45-sixteen
R988058732 GFT17W3B78-06 W/O MOTOR
R91605715 GFT2160E/30-AAAA0045M1-HA1/0170AS0-0CJ
R916008231 GFT2160E/30-AAAA0045M1-HA1/0170AS0-0CJ
R988056777 GFB26T2B52-02
R988005877 GFB26T2B63-12
R988005879 GFB36T2B24-04
R988005881 GFB36T2B24-06
R988056999 GFB36T3B101-twelve
R988005909 GFB36T3B101-29
R9885710 GFB36T3B101-30
R9885711 GFB36T3B101-31
R9885713 GFB36T3B101-33
R9885717 GFB36T3B101-37
R988006816 GFB36T3B101-38
R98805712 GFB36T3B118-06
R98805714 GFB36T3B118-10
R98857185 GFB36T3B118-11
R988048093 GFB36T3B118-12
R98857195 GFB36T3B132-10
R988054750 GFB36T3B132-11
R9885711 GFB36T3B68-03
R9885713 GFB36T3B68-05
R988046591 GFB36T3B68-11
R98805713 GFB36T3B80-15
R98805715 GFB36T3B80-17
R9880571 GFB36T3B80-17 W/O MOTOR
R98805717 GFB40T2B49-01
The use of unique products manufacturer’s (OEM) element numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our company and the outlined substitute components contained herein are not sponsored, accredited, or created by the OEM.
High made in China – replacement parts – in Cartagena Colombia Torque DC Gear Motor for Automatic Actuator with ce certificate top quality low price
We – EPG Team the bigge EPT Chain and agricultural gearbox manufacturing unit in China with 5 diverse branches. For much more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Product: TG-38
We can design it according to your particular specifications.
Geared motor identify | Rated Volt. V |
No Load | Load Torque | At Maximum Efficiency | Outpu energy W |
Numbe of gear trains |
Gearbox duration “L”mm |
|||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Present | Speed | Recent | Velocity | Torque | ||||||||
mA | r/min | mA | r/min | Kgf·cm | N·m | Kgf·cm | N·m | |||||
TG-38123400-30K | 12 | ≤40 | a hundred and ten | ≤180 | 83 | .88 | .09 | three | .29 | .73 | 3 | 22 |
TG-38123400-60K | twelve | ≤40 | fifty five | ≤180 | forty one | one.58 | .15 | 6 | .fifty nine | .65 | four | 25 |
TG-38123400-90K | twelve | ≤40 | 37 | ≤180 | 28 | 2.38 | .23 | 7. | .sixty nine | .sixty five | 4 | 25 |
TG-38123400-180K | twelve | ≤40 | eighteen.5 | ≤180 | fourteen | 4.25 | .42 | 13 | one.27 | .sixty | five | 27 |
TG-38123400-270K | 12 | ≤40 | 12.5 | ≤180 | 9.two | six.37 | .sixty two | twenty | 1.ninety six | .sixty | five | 27 |
TG-38123400-540K | twelve | ≤40 | 6.2 | ≤140 | 5. | ten | .98 | 30 | two.ninety four | .five | 6 | 29 |
TG-38123400-810K | twelve | ≤40 | 4.one | ≤100 | three.four | ten | .98 | thirty | 2.94 | .34 | 6 | 29 |
TG-38123400-1620K | 12 | ≤40 | two.1 | ≤50 | one.six | 10 | .98 | thirty | 2.ninety four | .sixteen | 7 | 29 |
TG-38123400-2430K | 12 | ≤40 | 1.4 | ≤40 | one.one | ten | .ninety eight | 30 | 2.ninety four | .eleven | 7 | 29 |
Packing Particulars | CTN dimension:37X27XH18CM 60pcs/CTN N.W. 12Kgs |
2.Creation Movement
3.Firm Information
In latest 10 a long time, Derry has been devoted to the manufacture of the motor products and the primary merchandise can be categorised into the following series, particularly DC motor, DC gear motor, AC motor, AC equipment motor, Stepper motor, Stepper gear motor, Servo motor and Linear actuator sequence.
Our motor items are broadly used in the fields of aerospace industry, automotive industry, monetary tools, house appliance, industrial automation and robotics, healthcare gear, office products, packing machinery and transmission business, offering consumers trustworthy tailored answers for driving and controlling.
4.Our Solutions
1). EPT Services:
Rapid Reply | All enquiry or email be replied in 12 hours, no hold off for your company. |
Specialist Group | Queries about merchandise will be replied professionally, precisely, be EPT guidance to you. |
Quick Lead time | Sample or modest buy sent in 7-fifteen days, bulk or custom-made get about thirty times. |
Payment Decision | T/T, Western Union,, L/C, and many others, straightforward for your company. |
Before shipment | Get images, send out to customers for confirmation. Only verified, can be transported out. |
Language Option | Aside from English, you can use your possess language by email, then we can translate it. |
2). Customization Support:
Motor specification(no-load speed , voltage, torque , diameter, sound, lifestyle, screening) and shaft length can be tailor-produced according to customer’s specifications.
five.Package & Shipping
The use of first products manufacturer’s (OEM) portion figures or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating solution use and compatibility. Our business and the outlined substitute components contained herein are not sponsored, accredited, or manufactured by the OEM.