Product Description
Planetary Winch Drive Slew Gear Reducer Gear Housing Unit Wind Turbine Hollow Shaft High Torque 2 Speed Epicyclic Stainless Steel Multi Stage Helical Gearbox
1. The wide and comprehensive range of N series for industrial applications
2. Low-speed shaft design: Cylindrical with key, splined, hollow with shrink disc or splined hollow shaft
3. Rigid and precise nodular cast iron casing
4. Low noise running, high manufacturing quality standard
5. High and reliable performance, load capacity and low-speed shaft bearing
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
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| Function: | Distribution Power, Speed Changing, Speed Reduction |
| Layout: | Wrom |
| Hardness: | Hardened Tooth Surface |
| Installation: | Planetary |
| Step: | Planetary |
| Customization: |
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Types, Applications, and Lubrication of Planetary Gearboxes
A Planetary Gearbox is a device that can be used in a variety of applications. Their reduction ratios depend on the number of teeth in each gear. In this article, we will discuss the types, applications, and lubrication of planetary gearboxes. Hopefully, this article will be of help to you. If not, you can check out this article and discover more about this fascinating machine. There are many different types of planetary gearboxes.
Applications of planetary gearboxes
The planetary gearbox is a popular option for applications requiring precise positioning. Applications of the planetary gearbox range from plastic machinery to agricultural equipment, from goods & personnel lifts to industrial robotics. Some of the industries that benefit from this type of gearbox include robotics, intra-logistics, robotics for industrial automation, and medical equipment. Increasing automation is also fueling the growth of the industrial planetary gearbox market in APAC.
The compact design of planetary gears makes them excellent for reducing load inertia and maximizing torque. However, some applications require additional lubrication for sustained performance or high speeds. CZPT uses CZPT in its planetary gearboxes. In addition, lubrication prevents gear wear and minimizes noise and vibration. The planetary gearbox is also easy to install, thanks to its low-mass-inertia design.
Another application of the planetary gearbox is in axles and transfer cases. The planetary gear architecture consists of a sun gear, also called the central gear, and a ring-gear with internal teeth that are concentric to the sun gear. The two gears are connected via a carrier, and the output shaft is positioned on the ring-gear carrier. The gearbox can be configured in a variety of ways, depending on the speed-ratio requirements.
The planetary gear train is similar to that of a solar system. It comprises a sun gear and two or more outer gears, ring gear and carrier assembly. In this configuration, the outer gears are connected via a carrier and a ring gear. The planet gears are in constant mesh with each other, and power applied to one of these members will rotate the whole assembly. They are a very efficient choice for many applications.
Types
There are three types of planetary gearboxes, depending on their performance and efficiency. The basic model is highly efficient and transmits up to 97% of power input. Depending on the speed and torque that need to be transmitted, planetary gearboxes are used in many different applications. A planetary gearbox can reduce the speed of a roller or produce a more precise level of movement. Using a planetary gearbox for your printing press, for example, will maximize your gear transmission ratio.
This market research report analyzes the factors influencing the market for Planetary Gearboxes, as well as their sales and revenues. It also highlights industry trends and details the competitive landscape. It also provides a comprehensive analysis of the Planetary Gearbox industry and its drivers and restraints. It provides detailed information on the market size and future growth prospects. The study also includes an extensive discussion of the competitive landscape, identifying the top companies and key market players.
A planetary gearbox is often used to manufacture complicated machines. These gears are usually made of high-quality steel, which makes them extremely durable. Planetary gearboxes can also be used in the production of heavy machine elements. There are many benefits of a planetary gearbox, including its compactness and low mass inertia. The main advantage of a planetary gearbox is its ability to distribute torque. Compared to a normal gearbox, planetary gearboxes can provide torque that is nearly three times higher than its conventional counterpart.
The three main types of planetary gears are the single-stage, compound, and multi-stage. The general concept of a planetary gear is referred to as a compound planetary gear. This means that planetary gears are made up of one of these three basic structures: a meshed-planet structure, a shaft, and a multi-stage structure. This type of gear has multiple stages and is particularly useful for fast-dynamic laser cutting machines.
Design
A planetary gearbox is similar to a car’s transmission. All of its gears must have a certain number of teeth and be spaced equally apart. The teeth of a planet must mesh with the gears of the ring and sun to be functional. The number of teeth needed will depend on the number of planets and their spacing. This equation is a good starting point for designing a gearbox.
The dynamic properties of planetary gears are investigated using a parametric model. The stiffness of the mesh changes as the number of gear tooth pairs in contact varies during the gear rotation. Small disturbances in design realizations cause nonlinear dynamics, which results in noise and vibrations in the gear transmission. A mathematical system describing this process is developed using the basic principles of analytical mechanics. This mathematical model can be used to optimize any planetary gear.
This analysis assumes that the sun gear and planet gears have the same design modulus, which is a fundamental requirement of any mechanical gear. In reality, the ratio of these two gears is 24/16 versus -3/2. This means that a planetary gearbox’s output torque is 41.1 times the input torque. Considering this factor, we can make an accurate estimate of the total torque. The planetary gears are mounted face-to-face and connected to an electric motor.
A planetary gear set has to have a certain number of teeth that are odd or even. One way to overcome this issue is to double the number of teeth on the sun gear and the annulus gear. This will also solve irregularities. Another way to design a planetary gear set is to use the appropriate diametral pitch and module. There are many planetary gear sets available on the market, so it pays to understand the differences.
Lubrication
Lubrication for Planetary Gearboxes is important for the smooth functioning of the gear. Planetary gears are subjected to high levels of friction and heat, so they require regular lubrication. The gear housing is designed to dissipate heat away from the gear, but heat can still enter the gear, which can result in a poor lubrication condition. The best lubrication solution is synthetic oil, and the gear should be refilled with a minimum of 30 percent oil.
When lubricating a planetary gearbox, it is important to note that hydraulic oil is not suitable for planetary gearboxes, which cost over $1500. Hydraulic oil does not have the same viscosity and behavior with temperature fluctuations, making it less effective. The planetary gearbox may also overheat if a hose is not provided for case draining. A case drain hose is essential to prevent this from happening, because hot oil can cause overheating of the gearbox and damage to the gears.
Oil delivery conduits are positioned between each pair of planet gears. Each oil delivery conduit directs fresh oil toward the sun gear and the planet gear. The oil then disperses and exits from the gear train with considerable tangential velocity. The oil is redirected into a collection channel (56). The preferred embodiment uses herringbone gears, which pump oil axially outward into the channels.
The best way to choose the right type of lubrication is to consider its viscosity. Too high a viscosity will prevent the lubricant from flowing properly, which will cause metal-to-metal contact. The oil must also be compatible with the gearbox temperature. A suitable viscosity will increase the efficiency of the gearbox and prevent downtime. A reliable gearbox will ultimately result in higher profits and fewer costs.
Applications
This report examines the Industrial Planetary Gearbox Market and its current trends. It identifies the pre and post-COVID-19 effects of the industry. It outlines the advantages and disadvantages of the industrial planetary gearbox market. The report also explains the diverse financing resources and business models of the market. It includes the key players in the industry. Hence, it is essential to read this report carefully.
The report includes analysis and forecasts of the global market for planetary gearbox. It includes the product introductions, key business factors, regional and type segments, and end-users. It covers the sales and revenue of the market for each application field. The report also includes the regional and country-level market data. It also focuses on the market share of the key companies operating in the industry. It covers the competitive scenario in the global planetary gearbox market.
Another popular application for planetary gearboxes is in the toy industry. It is possible to design toys that look stunning with planetary gear systems. In addition to toys, clock makers also benefit from the planetary arrangement. In addition to producing a good-looking clock, this gearbox can reduce inertia and improve its efficiency. The planetary gearbox is easy to maintain, which makes it a good choice for clock applications.
In addition to traditional gear reductions, planetary gears are also used for 3D printing. Their huge gear ratio makes 3D printing easier. Furthermore, planetary gears are used to drive stepper motors, which turn much faster and produce a desired output. There are numerous industrial uses for planetary gearboxes. This article has explored a few of the most common ones. And don’t forget to explore their uses.
editor by Dream 2024-05-06
China Hot selling Planetary Gearbox Gear Box Reduction Housing Speed Reducer Epicyclic Motor Transmission Machine Hydraulic Best Price Unit Servo Gearbox Planetary Gearboxes planetary gearbox cost
Product Description
Planetary Gearbox gear box reduction gearbox speed reducer epicyclic motor transmission machine housing best price unit servo hydraulic Planetary Gearboxes
Planetary Gearboxes is an old mechanics fundamental that is still being used for new leading innovative technology like 3D printing, and new methods of transport. The planetary gearbox is 1 in which the output and input shafts are aligned. Its basic function is to transfer the maximum amount of torque with the least amount of space. The gear system consists of a reduction state, an acceleration mode, and coupling. No 1 knows who invented the planetary gearbox, but it has been in use since the 15th century. The planetary gear gets its name from the way it looks while it functions. There is a sun gear in the middle attached to ring gears. As the sun gear rotates, it also moves the ring gears. The sun gears are called input shaft, whereas the carrier and ring gears are called output.
The planetary gearbox works in the ratios from 1.5:1 to 12000:1. In a 3:1 system, there are 3 ring gears and 1 sun gear and is called a one-stage planetary gearbox. In ratios of above 5:1, a two-stage planetary gearbox is used. In a 3:1 system, the sun gear is very big, compared to the ring gear, and in the 10:1 system, the sun gear is much smaller than the ring gears. The ratios are in absolute integers. The planetary gearbox system is very precisely placed together, but it still creates friction due to the moving parts inside – sun gear and ring gear. These need lubrication from time to time from oil, gel, or grease. This requirement is present in most moving mechanical machines.
To know what a planetary gearbox does? And it’s advantages? Check our blog here –
There are many showcased benefits of using a gearbox like- three-fold torque compared to the normal gearbox, absolute ratios, low inertia, high efficiency, closed system, etc. The planetary gearbox has its applications in many places. It can be used to increase torque in a robot, to reduce speed in printing press rollers, for positioning, and in packaging machines to name a few.
Buying a gearbox depends on the planned use of the gearbox. There are a certain number of things to keep in mind like – torque, backlash, ratio, corrosion, resistance, noise level, delivery time, price, and availability. There might be other requirements that are different for each buyer.
A planetary gearbox is a medieval tool reincarnated in modern form. That itself says a lot about the usefulness and application of the device. It’s an efficient device for the work it performs and has stood the test of time, without getting obsolete.
Manufacturer of Planetary Gearbox, Planetary gear reducer, Planetary geared motor, Epicyclic gearing, Planetary gearing, Gearboxes, can interchange and replacement with CZPT gearbox, CZPT brown gearbox and so on.
| Application: | Motor, Electric Cars, Machinery, Agricultural Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Coaxial |
| Step: | Four-Step |
| Output Torque: | 14nm-2000nm |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
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What is a Planetary Gearbox?
A planetary gearbox is a mechanical device in which the teeth of a planet mesh with the teeth of its sun or ring. The number of teeth and the spacing of planets will determine whether the teeth mesh correctly. In this article, we will learn more about planetary gearboxes. Besides understanding their working, you can also learn how to design your own. Here are some examples:
planetary gearboxes
If your car has an automatic transmission, then a planetary gearbox is the type you have. It is possible to find out if you have this type of gearbox by consulting the owner’s manual, calling the service department of your car’s manufacturer, or conducting a search using your favorite search engine. However, planetary gears are more complex and have many more components than standard gearboxes. The following information will explain more about this type of gearbox.
Planetary gearboxes use three different gear types to transmit torque. The sun gear sits in the center of the gear assembly, while the other gears rotate around it. A carrier connects the two gears, and is designed to set the spacing between them. When the gears are rotated, the carrier will spin, enabling the entire assembly to work together. The carrier also incorporates the output shaft. For this gearbox to work effectively, it must meet the application’s requirements.
There are three main types of planetary gearboxes: the basic model is highly efficient and transmits 97% of the power input. The earliest models are not complex, but they do have some key differences. Some of these differences make them ideal for various applications. For example, a planetary gearbox can operate in alternating and continuous operation, with the output support having internal grooving. Some designs have more than one output shaft, allowing the user to choose the configuration and torque that is best for their application.
One of the main differences between a planetary gearbox and a conventional one is the way the planetary parts move. A planetary gearbox may have multiple axes for increased torque. A planetary gearbox can provide a torque up to 113,000 N.m. by rotating its maximum teeth simultaneously. They are the ideal choice for space-constrained applications. For instance, a car with small spaces can install one with ease.
A planetary gearbox’s gear ratio is determined by the ratio of the sun gear to the ring gear. The number of teeth on the sun gear is a way to adjust the gear ratio. Smaller sun gears result in larger planetary gear ratios, while larger ones cause a decrease in torque. The ratio between planetary gears ranges from 3:1 to 10:1, with the lowest ratio being three. The greatest possible ratio is 10:1.
A planetary gearbox has many benefits. The compact design makes them a more efficient choice for small motors and is advantageous for servo functions. Planetary gearboxes have low inertia, which is an important factor, especially in servo applications, since the inertia of the gearbox adds to the motor’s load inertia. The planetary gearboxes are typically lubricated with grease or oil, so you don’t need to worry about re-lubrication or maintenance.
planetary gearboxes with output shaft
The advantages of planetary gearboxes are numerous. They are widely used in many applications, from automobiles to medical equipment, goods & personnel lifts to machine tools. They are also used in derrick & dockyard cranes and slewing drives. These gearboxes are available in various sizes and shapes, ranging from small to extremely large. There are many different types, and each is designed to suit its intended use.
The LP generation 3 gearhead series combines maximum quality with economic precision in a low-backlash planetary gearbox. The output shaft version is especially suited for high-speed, highly dynamic cyclic operation. Another version is the SP+ HIGH SPEED. The SP+ high-speed version is designed to achieve maximum speeds while in continuous operation. If you need a planetary gearbox with an output shaft, look no further. It is the best choice for many applications.
As the name suggests, a planetary gearbox incorporates planetary parts and an output shaft. The outer gears (also called the planetary gears) are connected by a carrier to the output shaft. The carrier is then connected to the output shaft by a ring. There are two or more planetary gears inside the planetary gearbox. Each gear is connected to a carrier, which is connected to the output shaft.
An epicyclic planetary gear train can be assembled so that the planet gear rolls around the sun gear. In the wheel drive planetary gearbox, the planetary gears are grouped over the housing to optimize the size and weight of the system. The planetary gear train can handle torques as high as 332,000 N.m., with the ring gear being fixed while the sun gear is movable.
Another advantage of a planetary gearbox is that it uses many teeth at once. This allows for high speed reduction and high torque transmission, and it is extremely compact. Planetary gearboxes with output shaft are ideal for space-constrained applications. Their compact size and minimal weight make them a popular choice in many industries. They are also known as epicyclic gears and are used in many different types of machines.
A planetary gearbox can have three components. A central sun gear, an outer ring known as the inner gear, and an output shaft. These three components are linked by a carrier. The carrier rotates so that the input and output gears are in sync. They also have a standard gap between the gears. The carrier also acts as the output shaft. They can be used to create small machines, such as a bicycle acceleration hub.
planetary gearboxes with integer number of teeth
When designing a planetary gearbox, one must determine the amount of tooth count. This figure is known as the mesh load factor Kg, and is based on the normal tooth forces that are generated in each mesh. The number of planets, the error in the gear design, and the rigidity of the housing all affect Kg. Depending on the type of application, Kg can be calculated by using different standards.
In a typical planetary gearbox, the ratio is an integer number, and the lowest is 3:1. At a ratio of 10, the sun gear is too large and the sun wheel is too low to provide a sufficient amount of torque. In most cases, the ratio is an integer value, and the teeth are evenly spaced. The gear mesh is then balanced to grade 2. The carrier is measured three-dimensionally to detect the accuracy of the planet pin hole in the carrier.
In the simplest case, each planetary gear mesh produces a dynamic signal at its mesh frequency. These signals can cancel or reinforce in various ways. A helix angle, however, introduces axial forces into the gear mesh, which can be cancelled or reinforced in the same way as torques. As the helix angle is an integer number, this planetary gear model does not necessarily require infinite precision.
The resulting motion period is measured in rotational angles. This figure can be used to determine fault diagnosis and calculate the minimum data length required. It can also be used to calculate the kinematic motion of a faulty planet gear tooth. It is important to note that fault-mesh motion is not instantaneous, and therefore, it requires a sufficient amount of time to fully mesh a faulty planet gear.
The load-share factor is similar to that of spur and helical gearboxes, and can be used to calculate dynamic load sharing. When the load share factor is low, the individual gear meshes are slightly loaded. Deflections can vary, especially with high-precision gears. Therefore, the design process should incorporate the tolerance chain. This will ensure the correct ratio of gear mesh.
A planetary gearbox is a type of planetary gear system that is used in motors. It has a sun gear at the center and a set of outer gears. Each gear turns according to its axis around the sun. They are interconnected by a ring component and are connected to each other through a carrier. The carrier also includes the output shaft. And since the sun gear is centered, the mesh is standard.
As an added benefit, planetary gearboxes have sliding surfaces, which reduce noise and vibration. Despite the high-quality of planetary gearboxes, it is important to properly lubricate them to avoid wear and tear. CZPT uses CZPT. In order to make the planetary gearboxes last a long time, the lubricant is usually incorporated in the planetary gearbox.
editor by CX 2023-04-28
China Zero Backlash Brushless High-Precision Gear Sun Unit Motor Gearhead NEMA34 17 CNC Wheel Drive Servo Stepper Small Micro Mini Epicyclic Planetary Gearbox planetary gearbox elecon
Product Description
Zero Backlash Brushless Large-Precision Gear Solar Device Motor Gearhead NEMA34 17 CNC Wheel Travel Servo Motor Small Micro Mini Epicyclic Planetary Gearbox
Item Description
The precision planetary equipment box has the advantages of higher precision, gentle fat, little volume, huge transmission selection, high effectiveness, easy procedure, low noise, economic climate and practicality, and straightforward set up. Matching NEMA17, NEMA23, NEMA34 and NEMA42 stepper motors, brushless motors and servo motors. Commonly relevant to automation gear, lithium battery equipment, and many others
Servo planetary reducer is one more identify for high-precision planetary reducer in the market. Its primary transmission construction is: planetary gear, solar gear, inner gear ring. When compared with other reducers, the servo planetary reducer has the characteristics of substantial rigidity, high precision (in 1 level for a solitary phase), substantial transmission effectiveness (ninety seven% – 98% for a one stage), higher torque/quantity ratio, existence-prolonged maintenance totally free, and many others. Most of them are mounted on stepping motor and servo motor to reduce velocity, boost torque and match inertia
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Positive aspects Planetary reducer
Precision planetary reducer is another title for planetary reducer in the market. Its primary transmission structure is planetary gear, sunlight gear and internal equipment ring. Precision planetary reducer is commonly utilized in servo motor, stepping motor, dc motor and other transmission systems due to the fact of its modest dimensions, substantial transmission efficiency, vast deceleration variety, higher precision and a lot of other advantages.
Traits of precision planetary reducer
one. Higher torque and affect resistance: the planetary reducer has far more than 6 uniform huge loads on the area of the transmission gear. Several transmission gears in the planetary reducer are symmetrical and bear the transient effect load, so that the planetary reducer can withstand the influence of huge torque, and its very own and rolling bearing areas will not be ruined due to long-expression load cracking.
2. Tiny size and light force: the planetary reducer is modest in measurement, gentle in bodyweight and light-weight in look, which tends to make the layout scheme more valuable. The composition of the planetary reducer can also be repeatedly connected according to the required number of segments, and independently composed of multiple segments.
3. Substantial efficiency and minimal backlash: due to the fact each and every set of transmission equipment in the reducer can only be contacted by 3 gears, when the transmission system has the identical torque, the journal have to be pressured, so when developing the equipment, a bigger modification coefficient and a thinner thickness should be chosen. The larger the equipment module is, the greater the offset tolerance in between transmission gears is, the larger the relative clearance amongst transmission gears is, and the total backlash in between transmission ratios will also improve.
4. The precision planetary reducer is characterised by higher rigidity, large precision (inside 1 stage for a one stage), higher transmission performance (ninety seven% – ninety eight% for a one stage), substantial torque/volume ratio, existence-extended servicing cost-free, and so on.
Optional output terminal type
Software
Organization Profile
HangZhou at any time electrical power is a manufacturer specializing in R&D, manufacturing and sales of substantial-precision planetary reducer, higher-precision system reducer and particular reducer. Our crew is excellent at a range of internal and external gear processing and answers. We have summarized a set of “inner top quality administration method” to make certain the relative precision of the combined areas and give a higher qualification rate and high performance ensure for the supply of the comprehensive machine.
We use innovative laptop software for design and demonstration, and merge a long time of knowledge in mechanical transmission and movement management to provide worldwide movement and control remedies. Good quality is the basis of business survival. We give steady and substantial-top quality items for the market and provide more optimized automation answers. We usually just take “person desire” as our company objective, “scientific and technological innovation” as the foundation of our improvement, and implement the procedure of ISO good quality management technique in all facets of our firm. Our items are characterised by large precision, huge bearing torque, long support existence, reduced sounds, smooth procedure, robust flexibility and routine maintenance free.
Our goods are extensively utilized in aerospace, CNC machine equipment, cutting and welding equipment, textile printing and dyeing machinery, packaging equipment, meals machinery, ships, radar, data conversation methods, robots, robotic arms, CZPT material tools, precision tests devices, tests devices, plastic equipment, glass machinery, coal mining equipment, lifting equipment, metallurgical equipment, engineering equipment and other fields. The approach of our pursuit of achievement is the procedure of constantly sublimating our romantic relationship with you.
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US $10-99 / Piece | |
100 Pieces (Min. Order) |
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
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| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Three-Ring |
| Hardness: | Hardened Tooth Surface |
| Installation: | Torque Arm Type |
| Step: | Stepless |
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| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
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| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Three-Ring |
| Hardness: | Hardened Tooth Surface |
| Installation: | Torque Arm Type |
| Step: | Stepless |
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The Basics of a Planetary Gearbox
The basic model of a planetary gearbox is a highly efficient transmission that transmits nearly ninety percent of the power it receives. The basic planetary gearbox comes in three basic types: Inline, Helical, and Spur. Below, we will discuss the differences between each of them and which one is better for your needs. A planetary gearbox is an important part of any engine and may be the perfect choice for your vehicle.
Inline planetary gearbox
An inline planetary gearbox has an inline arrangement of gears that enables the transfer of power. Its design makes it stable and reliable, and the space and weight-saving benefits make it a popular choice for many applications. Planetary gearboxes have low inertia, high torque, and a wide range of reduction ratios, which make them a versatile choice for many industries. To find out more about this type of gearbox, read about its construction and specifications.
A planetary gearbox is composed of two parts: a sun gear (also called the central or input gear), and two planet gears (also called outer gears). These gears are connected to each other via a carrier. In order to get the best performance from your gearbox, it’s important to find a model with the features and benefits required for your application. Also, be sure to check out the delivery time, global availability, and customer service of your selected constructor. A few constructors are faster than others and have the ability to respond quickly, while others can deliver every single planetary gearbox out of stock.
Whether you’re using an inline planetary gearbox for your car’s transmission, or you’re building a new machine, it’s important to choose the right size for your application. The most common ratio is five:1, but an inline gearbox can be as high as 1000:1! The torque range is between 250-950 lb-in for continuous torque, and up to 5800 lb-in for yield torque. Some companies even offer custom shafts if you need them to fit a specific application.
Inline planetary gearboxes have a high ratio of helical rotation and are useful for applications where space is limited. Their low-backlash design allows them to handle high torques and high accelerations without backlash. Despite their compact size, planetary gear systems also have high single-stage reduction ratios, a feature that makes them ideal for a variety of industrial applications. They can also be connected for high reduction ratios.
An inline planetary gearbox can be used in many applications, from small tools to heavy industrial machinery. Its basic design includes three components: an input gear pair, an output gear pair, and a stationary position. Some planetary gearbox designs also include additional gear sets that can provide a slight offset between input and output. A planetary gearbox may also contain multiple bearings, which make the assembly more robust and reliable.
Inline planetary gear reducers are commonly used in industrial settings to slow down an electric motor. They are able to multiply torque, which means they can reduce the input speed to a level where the mechanical devices inside the motor can function properly. This type of gear reducer also has a low clearance, which makes it ideal for machines with high torque. However, you should consider the amount of torque required in your application before you make a purchase.
Helical planetary gearbox
A helical planetary gearbox is a type of mechanical system. The gears are connected by joints to the carrier that holds the planets stationary. The sun gear serves as an input to the other gears, and the planet gears rotate at a rate that depends on the number of teeth in each gear. The ratio between these gears is -Ns/Np, and the number of teeth in the ring is N r, N s, and N p.
Another type of planetary gearbox uses multiple helical axes to distribute the load. This design also offers high stiffness and low backlash, which is important for applications involving frequent start-stop cycles and rotational direction changes. It also features a compact design and low mass inertia. A helical planetary gearbox can be used for a wide range of applications. Listed below are some of the benefits of helical gear technology.
The basic design of a helical planetary gear is based on the principle of stepping planets. This concept eliminates the need for timing marks and restrictive assembly conditions. The planetary gear’s helical shape can be modified to achieve a greater transmission ratio in an equal or smaller volume. For example, a 50-T ring gear will yield the same effect as a 100-T ring gear.
In addition to the helical axis, a helical planetary gearbox also has a wide variety of secondary features that are critical to torque transmission. For instance, compact needle roller bearings are appropriate for a helical planetary gearbox because of their low-profile design and small space. However, a tapered roller bearing is better suited to handling high axial forces. In general, a helical planetary gearbox will have a higher efficiency rate and lower noise levels.
A helical planetary gearbox will have a number of components that can vary in size and shape. They will include a sun gear and many planetary parts. The central sun gear will take a low-torque input and will run multiple external gears to increase the torque and speed. This basic model of a planetary gearbox is highly efficient, transferring 97% of the power input. There are three main types of planetary gearboxes: the cylindrical planetary gearbox, the helical planetary gearbox, and the helical wormwheel.
The CZPT is a good example of an entry-level helical planetary gearbox. It is extremely reliable and aimed at providing torque in quiet applications with high precision. The Access series is another option, which is designed to meet the needs of the low-backlash planetary gearbox market. It features helical planetary gears with five to eight arc-minutes backlash, and is built on a monobloc housing.
A helical planetary gearbox is widely used in 3D printing. They are lightweight and can provide a high gear ratio. In addition to their low weight and high efficiency, some people have installed them into 3D printers to improve the accuracy of their designs. And in addition to 3D printing, helical gears are used in many industrial applications. If you’re thinking about purchasing one, you should know what the benefits are.
Spur planetary gearbox
There are many advantages to a spur planetary gearbox, from its compact design and low cost to its unmatched power transmission capacity per unit volume. Planetary gears have high efficiency per stage and can achieve up to 95% efficiency, depending on the ratio. Planet gears are mounted on a joint carrier, and the output rotation speed is slower than the drive rotation speed, which leads to increased torque. The higher the gear wheels, the more torque the unit can produce.
A spur planetary gearbox incorporates multiple other gear sets that must have helical teeth. These other gear sets must be helical, and the motor must be aligned with the driven parts. The spur gears are the most efficient type of planetary gear, as their teeth are symmetrical, which means no axial forces are generated. The difference between a spur and a planetary gearbox is its shape.
The right angle spur planetary gearbox is a versatile design with a spiral bevel gear that provides superior smoothness and quiet operation. This gearhead is case-hardened and ground to increase its efficiency. These gears can be purchased in 3-100 ratios. Spur planetary gearboxes can also have ISO rotary flanges, keyed shafts, DIN splines, or hollow compression connections.
A spur planetary gearbox utilizes spur gears around the circumference of the mechanism. The spur gears rotate between gears that have internal and external teeth. Because of this, the angular velocity of the spur gear differential carrier is the average of the ring gears and sun gears. A spur gearbox can also be considered a compound planetary gear. It is typically used for servo applications. Unlike spur gears, helical planetary gears are easier to maintain and have lower noise levels.
The most notable difference between a spur planetary gearbox and a planetary gearhead is the lubrication of the pinion and the spur gear head. A spur gear head is less complex, but cannot handle the same amount of load as a planetary gearhead. Both types can achieve the same backlash, but a planetary gearhead has better lubrication retention than a spur gear. It can run at higher speeds without excessive lubrication, while a spur gear drive is more efficient at low speeds. The reduction ratio of a planetary gearhead is near unity while that of a planetary gear head is many thousand to one.
A planetary gearbox has many applications. Plastic machinery, goods & personnel lifts, and machine tools are all prime examples of these types of gearing systems. Other industries that use these gears include wind turbines and sugar crystallizers, as well as steel and sugar mills. And of course, the use of planetary gears is not limited to these industries. It is used in many different ways, including slewing drives, mill drive, and derrick & dockyard cranes
editor by czh 2022-12-20
China Inline Speed Reducer Planetary Gearbox Gear Unit for Mixer with ce certificate top quality Good price
Product Description
Inline CZPT Reducer Planetary Gearbox Equipment Device For Mixer
Important characteristic:
- Planetary gearbox is produced by modular layout, and can be mixed according to client’s ask for
- Involuted planetary gear layout
- Nodular solid iron Housing to boost rigidity and antiknock
- Large obligation bearing on low‐speed shaft, and can bear big radial load owing to proportionate distribution of torque
- All gears are scenario hardened to get substantial surface hardness, which guarantee transmission effectiveness and total gearbox’s daily life
- Planetary gearbox has sixteen types for different torque variety, and each and every model have 1‐5 reduction levels to obtain distinct ratios
- Ratio range: 3.15‐9000
- Input CZPT : .25‐55KW
- Permit torque rang: ≤ 800000N. M
- Output pace: .425‐445 r/min
- Composition method: Probability of flange, foot, or shaft mounting answers
- Broad and extensive selection of N series for industrial applications
- Minimal velocity shaft style: Cylindrical with key, splined, hollow with shrink disc or splined hollow shaft
- Rigid and exact nodular cast iron casing
- Low noise working, substantial producing good quality regular
- High and reliable efficiency, load potential and reduced speed shaft bearing
Knowledge Sheet :
| Torque selection | 1000 … 540000 Nm | Input | IEC Flange |
| Mechanical score (n1 = 1500 min-1) | up to 200kW | Electric motor | |
| Gear ratios | 3.fifteen … 5000 | Reliable input shaft with or with no fan cooling – inch or metric dims. | |
| Gear unit versions | In line | Applicable AC motors | Integral motors and brake motors |
| Appropriate angle (with bevel equipment set) | IEC-normalized motors and brake motors | ||
| Mounting kind | Foot | One and dual speed motors | |
| Flange mounted | Main brake characteristics | DC and AC source | |
| Torque-arm | Faster brake response by way of electronically controlled rectifier | ||
| Output shaft options | Reliable shaft | Main motor choices | Thermistors and thermostat sensors |
| Splined shaft | Impartial compelled cooling | ||
| Female splined shaft | Line driver and push-pull incremental encoder | ||
| Hollow shaft with shrink disc |
The greatest transmission decision is when large transmission reduction is needed. A worm equipment is comparable to a helical equipment with a throat minimize to improve the outer diameter of the wheel. The throat makes it possible for the worm equipment to wrap totally close to the threads of the worm. By reducing the threads on the worm rather than the teeth, and by changing the quantity of threads, diverse ratios can be accomplished with out shifting the mounting arrangement. A special characteristic of worm gears and worm equipment assemblies is their capability to avoid reverse rotation.
China Planetary Gear Unit Used for Arm Hole Mining Chain Saws with ce certificate top quality Good price
Merchandise Description
Merchandise Description
SGR planetary gear motor
Technical information:
one. Ratio selection: 8.1-191
2. Enter CZPT : .twelve-270 KW
3. Permit torque rang: ≤ 50000 N. M
four. Output pace: .3~205 r/min
five. Construction: Foot-mounted, flange-mounted, shaft-mounted
| Input construction | motor,IEC flange |
| Output pace | motor,IEC flange,input shaft |
| reliable shaft, hollow shaft with important,with shrink disk |
Characteristic:
one. Adopt optimized design and style, module mix, correct angle output, place reduction
two. CZPT power and CZPT evity gears
3. Can be mixed with CZPT motors, broader ratio selection
4. Massive output torque, smoothly startup, large effectiveness
Creation pictures:
———————————————————————————————————————————————
FAQ:
one.Are you a manufacturing facility or trader ?
We are a skilled factory which has twenty several years historical past specialized in gear transmission .
two.MOQ:
Our MOQ is 1pcs. Nevertheless there is one managing expense $a hundred and fifty for the solitary get which significantly less than $3000.00
three. Warranty
Our guarantee is 12months
4. Payment term
100% T/T in CZPT and LC at sight .
5. Do you acknowledge CZPT ization ?
Sure.SGR have powerful R&D team, we can offer CZPT izable service according to needs.
6. Packing
Generally we use regular export plywood case to arrange the shipment .
seven. Supply time
In typical ,time of delivery is 30days right after getting the prepayment .
8. What types of certification do you use ?
DNV-ISO9001:2008, SGS,CE and many others, And new merchandise patent.
nine. What sorts of inspection you do just before cargo ?
We do temperature test, sound, and oil leak inspection and commissioning prior to shipment.
10.How do you solve if the generation have difficulty ?
Largely, we never need to have CZPT er ship the products back again to us. Simply because the value is quite large, if there fulfills a difficulty,we firstly ask for the images for ruined parts. And base on the pictures, we can have a simple thought for the defect purpose. Our ensure is twelve months, if during the promise, we can supply repair .
The lubricating oil external circulation products of the worm equipment reducer products has low oil temperature. The worm equipment reducer ideas to traverse its electricity. The worm equipment is created of non-ferrous steel. Master information worms are generally manufactured of tough metal. For that reason, utilizing a good deal of warmth in the application, coupled with the influence of the ambient temperature, it is difficult to control the temperature of the reducer. Use inside the temperature range. When the ambient temperature is reduced than 0℃, the doing work temperature of the worm equipment reducer must be controlled at -40℃~40℃. It is suggested to warmth or use a reduced freezing point lubricant before the oil is fully dissolved.
China Inline Straight Planetary Gear Unit for Mini Roller Coaster with ce certificate top quality Good price
Item Description
Product Description
SGR planetary equipment motor
Technological data:
1. Ratio assortment: 8.1-191
two. Input CZPT : .12-270 KW
3. Permit torque rang: ≤ 50000 N. M
4. Output pace: .3~205 r/min
5. Composition: Foot-mounted, flange-mounted, shaft-mounted
| Input framework | motor,IEC flange |
| Output speed | motor,IEC flange,input shaft |
| sound shaft, hollow shaft with important,with shrink disk |
Characteristic:
1. Adopt optimized style, module mix, appropriate angle output, room reduction
two. CZPT energy and CZPT evity gears
3. Can be merged with CZPT motors, broader ratio variety
4. Big output torque, efficiently startup, substantial effectiveness
Manufacturing photos:
———————————————————————————————————————————————
FAQ:
one.Are you a manufacturing unit or trader ?
We are a professional manufacturing facility which has twenty many years background specialized in equipment transmission .
2.MOQ:
Our MOQ is 1pcs. However there is one particular handling value $150 for the one buy which much less than $3000.00
three. Guarantee
Our warranty is 12months
four. Payment phrase
100% T/T in CZPT and LC at sight .
5. Do you settle for CZPT ization ?
Yes.SGR have sturdy R&D staff, we can give CZPT izable service according to demands.
six. Packing
Generally we use regular export plywood case to arrange the cargo .
7. Delivery time
In normal ,time of shipping and delivery is 30days following acquiring the prepayment .
eight. What kinds of certification do you use ?
DNV-ISO9001:2008, SGS,CE and so forth, And new products patent.
9. What kinds of inspection you do ahead of shipment ?
We do temperature check, noise, and oil leak inspection and commissioning ahead of shipment.
10.How do you solve if the generation have difficulty ?
Primarily, we will not need CZPT er send the items again to us. Simply because the expense is extremely substantial, if there meets a problem,we firstly ask for the photographs for broken areas. And foundation on the photographs, we can have a basic notion for the defect explanation. Our promise is 12 months, if during the assure, we can source mend .
The greatest transmission option is when high transmission reduction is necessary. A worm equipment is related to a helical equipment with a throat cut to increase the outer diameter of the wheel. The throat makes it possible for the worm equipment to wrap totally all around the threads of the worm. By reducing the threads on the worm instead than the enamel, and by altering the quantity of threads, various ratios can be attained without altering the mounting arrangement. A exclusive feature of worm gears and worm gear assemblies is their capability to avoid reverse rotation.
China Speed Reducer Industrial Planetary Gearbox Gear Unit Application for Crusher with ce certificate top quality Good price
Merchandise Description
Speed Reducer CZPT Planetary Gearbox Gear Unit Application For Crusher
Crucial attribute:
- Planetary gearbox is made by modular style, and can be merged according to client’s ask for
- Involuted planetary equipment design
- Nodular forged iron Housing to increase rigidity and antiknock
- Heavy responsibility bearing on low‐speed shaft, and can bear big radial load because of to proportionate distribution of torque
- All gears are circumstance hardened to get high floor hardness, which guarantee transmission performance and total gearbox’s daily life
- Planetary gearbox has 16 versions for various torque variety, and each and every model have 1‐5 reduction phases to obtain distinct ratios
- Ratio selection: 3.15‐9000
- Enter CZPT : .25‐55KW
- Permit torque rang: ≤ 800000N. M
- Output velocity: .425‐445 r/min
- Construction manner: Probability of flange, foot, or shaft mounting options
- Extensive and complete range of N collection for industrial apps
- Minimal pace shaft layout: Cylindrical with important, splined, hollow with shrink disc or splined hollow shaft
- Rigid and specific nodular cast iron casing
- Reduced sounds running, substantial producing high quality regular
- Higher and trustworthy performance, load capacity and lower pace shaft bearing
N collection planetary gearbox torque sheet with models
| Equipment unit dimension | 200 | 201 | 240 | 241 | 280 | 281 | 353/354 | 355 | 400 | 401 |
| Typical output torque T2N[Nm] |
1500 | 2000 | 3500 | 4000 | 4300 | 7300 | 13000 | 16000 | 20000 | 23000 |
| Equipment device dimensions | 428 | 429 | 445 | 446 | 510 | 542 | 543 | 695 | 810 | 885 |
| Standard output torque T2N[Nm] |
26000 | 30000 | 32000 | 43000 | 63000 | 75000 | a hundred thousand | 150000 | 300000 | 420000 |
The travel element is a worm. In get to combine the wheel/worm into a worm gear, it need to be ensured that the centre length is equal and the transmission ratio is equivalent. Centre distances are accessible from stock in modest methods amongst 17mm and 80mm. Each center length has several equipment ratios. Ep worm gears are appropriate for the generation of worm drives with a shaft angle of 90°. Employing a worm push, very big reduction ratios (up to 100:1) can be attained.
China Inline Transmission Planetary Gearbox Gear Unit for Mixer with ce certificate top quality Good price
Product Description
Inline Transmission Planetary Gearbox Gear Unit For Mixer
Description :
N series of planetary reducers from CZPT are commonly used for industrial and heavy duty significant apps . planetary reducer characteristic with compact dimensions, reduced sound , superb reliability ,lengthy life . In-line or proper-angle planetary gearboxes are CZPT in male and female shaft configurations. The CZPT male shaft solution (splined or cylindrical) is able to stand up to sturdy radial or axial masses on the output shaft. As a top planetary gearbox manufactory in CZPT , SGR planetary reducer is made by modular design and style, blended in accordance to CZPT er prerequisite, housing material from CZPT with nodular cast iron which can increases gearbox’s rigidity and antiknock, weighty-obligation bearing is mounted at low-velocity shaft, it can bear huge radial load thanks to proportionate distribution of torque ,each CZPT gears are circumstance hardened to get higher trustworthiness and CZPT existence . SGR planetary reducer have sixteen versions for distinct torque range ,every CZPT model have 1-5 stages to obtain diverse ratios , SGR planetary reducer have extensive rang choice of large pace design and style: cylindrical with crucial, hydraulic motor, electric powered motor .Installation in CZPT is multiposition ,various CZPT en kind .
Info Sheet :
| Torque range | one thousand … 540000 Nm | Input | IEC Flange |
| Mechanical rating (n1 = 1500 min-1) | up to 200kW | Electric motor | |
| Equipment ratios | three.15 … 5000 | Solid enter shaft with or with no admirer cooling – inch or metric dims. | |
| Gear device versions | In line | Applicable AC motors | Integral motors and brake motors |
| Correct angle (with bevel gear established) | IEC-normalized motors and brake motors | ||
| Mounting variety | Foot | One and twin speed motors | |
| Flange mounted | Main brake characteristics | DC and AC provide | |
| Torque-arm | More quickly brake response by means of electronically managed rectifier | ||
| Output shaft choices | Sound shaft | Main motor choices | Thermistors and thermostat sensors |
| Splined shaft | Unbiased forced cooling | ||
| Female splined shaft | Line driver and push-pull incremental encoder | ||
| Hollow shaft with shrink disc |
The best transmission decision is when substantial transmission reduction is needed. A worm gear is equivalent to a helical equipment with a throat reduce to increase the outer diameter of the wheel. The throat makes it possible for the worm gear to wrap entirely around the threads of the worm. By reducing the threads on the worm relatively than the enamel, and by altering the number of threads, different ratios can be reached with no modifying the mounting arrangement. A exclusive attribute of worm gears and worm gear assemblies is their capability to avert reverse rotation.
China High Torque Low Noice Planetary Gear Unit From China with ce certificate top quality Good price
Product Description
planetary gearbox
N Series Planetary Gear Unit MN2E241C1C43.75-132B5
1. Ratio assortment: 3.fifteen-3000
2. Input CZPT : .25-55KW
3. Permit torque rang: ≤200000N. m
four. Output speed: .425-445 r/min
N Collection Planetary Gear Device MN2E241C1C43.75-132B5
Characteristic:
1. Wide and extensive selection of N collection for industrial apps
2. Lower speed shaft design and style: Cylindrical with important, splined, hollow with shrink disc or splined hollow shaft
three. Rigid and precise nodular forged iron casing
four. Low sound running, substantial producing high quality normal
5. CZPT and reputable overall performance, load capability and reduced speed shaft bearing
Security PROVISIONS: Worm drives must not be utilized as a locking system to secure weighty objects, which might lead to damage or harm throughout reverse action. In non-possibly harmful apps, self-locking is necessary to prevent reverse rotation, and then a low-pitch solitary-threaded worm is utilized to automatically lock the worm gear to avert reverse rotation.
China Inline Speed Reducer Planetary Gearbox Gear Unit Application for Crusher with ce certificate top quality Good price
Merchandise Description
Inline CZPT Reducer Planetary Gearbox Gear Device Software For Crusher
Essential function:
- Planetary gearbox is developed by modular layout, and can be merged in accordance to client’s request
- Involuted planetary equipment style
- Nodular solid iron Housing to increase rigidity and antiknock
- Large obligation bearing on low‐speed shaft, and can bear big radial load owing to proportionate distribution of torque
- All gears are circumstance hardened to get high area hardness, which guarantee transmission performance and entire gearbox’s daily life
- Planetary gearbox has sixteen models for various torque assortment, and each and every design have 1‐5 reduction levels to attain diverse ratios
- Ratio variety: 3.15‐9000
- Enter CZPT : .25‐55KW
- Allow torque rang: ≤ 800000N. M
- Output velocity: .425‐445 r/min
- Structure mode: Chance of flange, foot, or shaft mounting options
- Wide and complete assortment of N collection for industrial applications
- Reduced speed shaft design: Cylindrical with crucial, splined, hollow with shrink disc or splined hollow shaft
- Rigid and specific nodular cast iron casing
- Lower sound working, high manufacturing quality normal
- Higher and reputable efficiency, load potential and low pace shaft bearing
N collection planetary gearbox torque sheet with models
| Gear device measurement | 200 | 201 | 240 | 241 | 280 | 281 | 353/354 | 355 | four hundred | 401 |
| Typical output torque T2N[Nm] |
1500 | 2000 | 3500 | 4000 | 4300 | 7300 | 13000 | 16000 | 20000 | 23000 |
| Equipment unit measurement | 428 | 429 | 445 | 446 | 510 | 542 | 543 | 695 | 810 | 885 |
| Standard output torque T2N[Nm] |
26000 | 30000 | 32000 | 43000 | 63000 | 75000 | a hundred thousand | 150000 | 300000 | 420000 |
Knowledge Sheet :
| Torque range | 1000 … 540000 Nm | Input | IEC Flange |
| Mechanical rating (n1 = 1500 min-1) | up to 200kW | Electric powered motor | |
| Equipment ratios | 3.15 … 5000 | Sound enter shaft with or without having admirer cooling – inch or metric dims. | |
| Gear unit variations | In line | Applicable AC motors | Integral motors and brake motors |
| Right angle (with bevel equipment set) | IEC-normalized motors and brake motors | ||
| Mounting variety | Foot | Single and twin pace motors | |
| Flange mounted | Main brake attributes | DC and AC source | |
| Torque-arm | Faster brake response by means of electronically controlled rectifier | ||
| Output shaft options | Solid shaft | Main motor choices | Thermistors and thermostat sensors |
| Splined shaft | Impartial compelled cooling | ||
| Female splined shaft | Line driver and press-pull incremental encoder | ||
| Hollow shaft with shrink disc |
The recommended materials for the worm are hardened metal and bronze for the worm gear. Nevertheless, dependent on the application, unhardened metal worms can run adequately and a lot more economically on forged iron worm gears rated at 50%. In addition to metal and hardened steel, worms are obtainable in stainless steel, aluminum, bronze, and nylon worm gears are obtainable in metal, hardened steel, stainless metal, aluminum, nylon, and non-metallic (phenolic).