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China Custom Low Backlash High Torque Planetary Gearbox for NEMA 86 Stepper Motor custom planetary gearbox

Product Description

Low Backlash High Torque Planetary Gearbox for NEMA 86 Stepper Motor

Planetary gearbox is a kind of reducer with wide versatility. The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc. The inner gear of the planetary gearbox can be divided into spur gear and helical gear. Customers can choose the right precision reducer according to the needs of the application.

Product Parameters

Characteristics:

1.With bevel gear reversing mechanism,right angle steering output is realized’
2.Circycle output,threaded connection,standard size;
3.The input specifications are completes and there are many choices;
4.Spur transmission,single cantilever structure,design simple,high cost performance;
5.Keyway can be opened in the force shaft;
6.stable operation and low noise;
7.Size range:60-120mm;
8.Ratio range:3-100;
9.Precision range:8-16arcmin;
10.Support custom according to drawings or samples

Specifications				PVFN60	PVFN90	PVFN120
Technal Parameters				PVFN60	PVFN90	PVFN120
Max. Torque			Nm	1.5times rated torque
Emergency Stop Torque			Nm	2.5times rated torque
Max. Radial Load			N	240	450	1240
Max. Axial Load			N	220	430	1000
Torsional Rigidity			Nm/arcmin	1.8	4.85	11
Max.Input Speed			rpm	8000	6000	6000
Rated Input Speed			rpm	4000	3500	3500
Noise			dB	≤58	≤60	≤65
Average Life Time			h	20000
Efficiency Of Full Load			%	L1≥95% L2≥92%
Return Backlash	P1	L1	arcmin	≤8	≤8	≤8
	P1	L2	arcmin	≤12	≤12	≤12
	P2	L1	arcmin	≤16	≤16	≤16
	P2	L2	arcmin	≤20	≤20	≤20
Moment Of Inertia Table	L1	3	Kg*cm2	0.46	1.73	12.78
		4	Kg*cm2	0.46	1.73	12.78
		5	Kg*cm2	0.46	1.73	12.78
		7	Kg*cm2	0.41	1.42	11.38
		10	Kg*cm2	0.41	1.42	11.38
	L2	12	Kg*cm2	0.44	1.49	12.18
		15	Kg*cm2	0.44	1.49	12.18
		16	Kg*cm2	0.72	1.49	12.18
		20	Kg*cm2	0.44	1.49	12.18
		25	Kg*cm2	0.44	1.49	12.18
		28	Kg*cm2	0.44	1.49	12.18
		30	Kg*cm2	0.44	1.49	12.18
		35	Kg*cm2	0.44	1.49	12.18
		40	Kg*cm2	0.44	1.49	12.18
		50	Kg*cm2	0.34	1.25	11.48
		70	Kg*cm2	0.34	1.25	11.48
		100	Kg*cm2	0.34	1.25	11.48
Technical Parameter	Level	Ratio		PVFN60	PVFN90	PVFN120
Rated Torque	L1	3	Nm	27	96	161
		4	Nm	40	122	210
		5	Nm	40	122	210
		7	Nm	34	95	170
		10	Nm	16	56	86
	L2	12	Nm	27	96	161
		15	Nm	27	96	161
		16	Nm	40	122	210
		20	Nm	40	122	210
		25	Nm	40	122	210
		28	Nm	40	122	210
		30	Nm	27	96	161
		35	Nm	40	122	210
		40	Nm	40	122	210
		50	Nm	40	122	210
		70	Nm	34	95	170
		100	Nm	16	56	86
Degree Of Protection				IP65
Operation Temprature			ºC	– 10ºC to -90ºC
Weight	L1		kg	1.7	4.4	12
Weight	L2		kg	1.9	5	14

Company Profile

Packaging & Shipping

lead time	10-15 working days as usual,30days in busy season,it will based on the detailed order quantity
Delivery of samples	by DHL,Fedex,UPS,TNT,EMS

FAQ

1. who are we?
CZPT Group is based in ZheJiang , China, start from 1998,has a 3 subsidiaries in total.The Main Products is planetary gearbox,timing belt pulley, helical gear,spur gear,gear rack,gear ring,chain wheel,hollow rotating platform,module,etc

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.how to choose the suitable planetary gearbox?
First of all,we need you to be able to provide relevant parameters.If you have a motor drawing,it will let us recommend a suitable gearbox for you faster.If not,we hope you can provide the following motor parameters:output speed,output torque,voltage,current,ip,noise,operating conditions,motor size and power,etc

4. why should you buy from us not from other suppliers?
We are a 22 years experiences manufacturer on making the gears, specializing in manufacturing all kinds of spur/bevel/helical gear, grinding gear, gear shaft, timing pulley, rack, planetary gear reducer, timing belt and such transmission gear parts

5. what services can we provide?
Accepted Delivery Terms: Fedex,DHL,UPS;
Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union;
Language Spoken:English,Chinese,Japanese

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Application:	Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Textile Machinery
Function:	Change Drive Direction, Speed Changing, Speed Reduction
Layout:	Coaxial
Hardness:	Hardened Tooth Surface
Installation:	Vertical Type
Step:	Single-Step

Samples:	US$ 450/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

planetarygearbox

A Brief Overview of the Spur Gear and the Helical Planetary Gearbox

This article will provide a brief overview of the Spur gear and the helical planetary gearbox. To learn more about the advantages of these gearboxes, read on. Here are a few common uses for planetary gears. A planetary gearbox is used in many vehicles. Its efficiency makes it a popular choice for small engines. Here are three examples. Each has its benefits and drawbacks. Let’s explore each one.

helical planetary gearbox

In terms of price, the CZPT is an entry-level, highly reliable helical planetary gearbox. It is suitable for applications where space, weight, and torque reduction are of high concern. On the other hand, the X-Treme series is suitable for applications requiring high-acceleration, high-axial and radial loads, and high-speed performance. This article will discuss the benefits of each type of planetary gearbox.
A planetary gearbox’s traction-based design is a variation of the stepped-planet design. This variation relies on the compression of the elements of the stepped-planet design. The resulting design avoids restrictive assembly conditions and timing marks. Compared to conventional gearboxes, compound planetary gears have a greater transmission ratio, and they do so with an equal or smaller volume. For example, a 2:1 ratio compound planet would be used with a 50-ton ring gear, and the result would be the same as a 100-ton ring gear, but the planetary disks would be half the diameter.
The Helical planetary gearbox uses three components: an input, an output, and a stationary position. The basic model is highly efficient and transmits 97% of the input power. There are three main types of planetary gearboxes, each focusing on a different performance characteristic. The CZPT basic line is an excellent place to start your research into planetary gearboxes. In addition to its efficiency and versatility, this gearbox has a host of modular features.
The Helical planetary gearbox has multiple advantages. It is versatile, lightweight, and easy to maintain. Its structure combines a sun gear and a planet gear. Its teeth are arranged in a way that they mesh with each other and the sun gear. It can also be used for stationary applications. The sun gear holds the carrier stationary and rotates at the rate of -24/16 and -3/2, depending on the number of teeth on each gear.
A helical planetary gearbox can reduce noise. Its shape is also smaller, reducing the size of the system. The helical gears are generally quieter and run more smoothly. The zero helix-angle gears, in contrast, have smaller sizes and higher torque density. This is a benefit, but the latter also increases the life of the system and is less expensive. So, while the helical planetary gearbox has many advantages, the latter is recommended when space is limited.
The helical gearbox is more efficient than the spur gear, which is limited by its lack of axial load component. The helical gears, on the other hand, generate significant axial forces in the gear mesh. They also exhibit more sliding at the points of tooth contact, adding friction forces. As such, the Helical planetary gearbox is the preferred choice in servo applications. If you’re looking for a gearbox to reduce noise and improve efficiency, Helical planetary gearboxes are the right choice.
The main differences between the two types of planetary gears can be found in the design of the two outer rings. The outer ring is also called the sun gear. The two gears mesh together according to their own axes. The outer ring is the planetary gear’s carrier. Its weight is proportional to the portion of the ring that is stationary. The carrier sets the gaps between the two gears.
Helical gears have angled teeth and are ideal for applications with high loads. They are also extremely durable and can transfer a high load. A typical Helical gearbox has two pairs of teeth, and this ensures smooth transmission. In addition, the increased contact ratio leads to lower fluctuations in mesh stiffness, which means more load capacity. In terms of price, Helical planetary gears are the most affordable gearbox type.
The outer ring gear drives the inner ring gear and surrounding planetary parts. A wheel drive planetary gearbox may have as much as 332,000 N.m. torque. Another common type of planetary gearbox is wheel drive. It is similar to a hub, but the outer ring gear drives the wheels and the sun gear. They are often combined over a housing to maximize size. One-stage Helical gears can be used in bicycles, while a two-stage planetary gear system can handle up to 113,000 N.m. torque.
The design of a helical planetary geartrain is complicated. It must comply with several constraints. These constraints relate to the geometrical relationship of the planetary geartrains. This study of the possible design space of a Helical geartrain uses geometric layouts. The ring gear, sun, and ring gear have no effect on the ratio of the planetary transmission. Nonetheless, helical geartrains are a good choice for many applications.
planetarygearbox

Spur gear planetary gearbox

The combination of planetary gears and spur gears in a transmission system is called a planetary or spur gearbox. Both the planetary gear and spur gear have their own characteristics and are used in various kinds of vehicles. They work in a similar way, but are built differently. Here are some important differences between the two types of gears. Listed below are some of the most important differences between them:
Helical gears: As opposed to spur gears, helical gears generate significant axial forces in the gear mesh. They also feature greater sliding contact at the point of tooth contact. The helix angle of a gearbox is generally in the range of 15 to 30 degrees. The higher the helix angle, the more axial forces will be transmitted. The axial force in a helical gearbox is greater than that of a spur gear, which is the reason why helical gears are more efficient.
As you can see, the planetary gearhead has many variations and applications. However, you should take care in selecting the number of teeth for your planetary gear system. A five:1 spur gear drive ratio, for example, means that the sun gear needs to complete five revolutions for every output carrier revolution. To achieve this, you’ll want to select a sun gear with 24 teeth, or five mm for each revolution. You’ll need to know the metric units of the planetary gearhead for it to be compatible with different types of machines.
Another important feature of a planetary gearbox is that it doesn’t require all of the spur gears to rotate around the axis of the drive shaft. Instead, the spur gears’ internal teeth are fixed and the drive shaft is in the same direction as the output shaft. If you choose a planetary gearbox with fixed internal teeth, you’ll need to make sure that it has enough lubrication.
The other significant difference between a spur gear and a planetary gearbox is the pitch. A planetary gearbox has a high pitch diameter, while a spur gear has low pitch. A spur gear is able to handle higher torques, but isn’t as efficient. In addition, its higher torque capability is a big drawback. Its efficiency is similar to that of a spur gear, but it is much less noisy.
Another difference between planetary and spur gear motors is their cost. Planetary gear motors tend to be more expensive than spur gear motors. But spur gears are cheaper to produce, as the gears themselves are smaller and simpler. However, planetary gear motors are more efficient and powerful. They can handle lower torque applications. But each gear carries a fixed load, limiting their torque. A spur gear motor also has fewer internal frictions, so it is often suited for lower torque applications.
Another difference between spur gears and planetary gears is their orientation. Single spur gears are not coaxial gearboxes, so they’re not coaxial. On the other hand, a planetary gearbox is coaxial, meaning its input shaft is also coaxial. In addition to this, a planetary gearbox is made of two sets of gear wheels with the same orientation. This gives it the ability to achieve concentricity.
Another difference between spur gears and planetary gears is that a planetary gear has an integer number of teeth. This is important because each gear must mesh with a sun gear or a ring gear. Moreover, each planet must have a corresponding number of teeth. For each planet to mesh with the sun, the teeth must have a certain distance apart from the other. The spacing between planets also matters.
Besides the size, the planetary gear system is also known as epicyclic gearing. A planetary gear system has a sun gear in the center, which serves as the input gear. This gear has at least three driven gears. These gears engage with each other from the inside and form an internal spur gear design. These gear sets are highly durable and able to change ratios. If desired, a planetary gear train can be converted to another ratio, thereby enhancing its efficiency.
Another important difference between a spur gear and a planetary gearbox is the type of teeth. A spur gear has teeth that are parallel to the shaft, while a planetary gear has teeth that are angled. This type of gear is most suitable for low-speed applications, where torque is necessary to move the actuation object. Spur gears also produce noise and can damage gear teeth due to repeated collisions. A spur gear can also slip, preventing torque from reaching the actuation object.

China Custom Low Backlash High Torque Planetary Gearbox for NEMA 86 Stepper Motor custom planetary gearbox
editor by Dream 2024-05-13

China Gpg Gpb Reducer Planetary Gearbox Servo Motor Robtic Arm Gearhead with Good Price nema 23 planetary gearbox

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Application:	Machinery, Agricultural Machinery
Function:	Distribution Power, Change Drive Torque, Change Drive Direction, Speed Reduction
Layout:	Cycloidal
Hardness:	Hardened Tooth Surface
Installation:	Vertical Type
Step:	Double-Step

Samples:	US$ 50/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

Planetary Gearbox Advantages and Disadvantages

A planetary gearbox is a type of mechanical drive with a single output shaft. They are suitable for both clockwise and counterclockwise rotations, have less inertia, and operate at higher speeds. Here are some advantages and disadvantages of this type of gearbox. Let us see what these advantages are and why you should use them in your applications. Listed below are some of the benefits of planetary gearboxes.
planetarygearbox

Suitable for counterclockwise and clockwise rotation

If you want to teach children about the clock hands, you can buy some resources for counterclockwise and asymmetrical rotation. These resources include worksheets for identifying degrees of rotation, writing rules for rotation, and visual processing. You can also use these resources to teach angles. For example, the translation of shapes activity pack helps children learn about the rotation of geometric shapes. Similarly, the visual perception activity sheet helps children understand how to process information visually.
Various studies have been done to understand the anatomical substrate of rotations. In a recent study, CZPT et al. compared the position of the transitional zone electrocardiographically and anatomically. The authors found that the transitional zone was normal in nine of 33 subjects, indicating that rotation is not a sign of disease. Similarly, a counterclockwise rotation may be caused by a genetic or environmental factor.
The core tip data should be designed to work in both clockwise and counterclockwise rotation. Counterclockwise rotation requires a different starting point than a clockwise rotation. In North America, star-delta starting is used. In both cases, the figure is rotated about its point. Counterclockwise rotation, on the other hand, is done in the opposite direction. In addition, it is possible to create counterclockwise rotation using the same gimbal.
Despite its name, both clockwise and counterclockwise rotation requires a certain amount of force to rotate. When rotating clockwise, the object faces upwards. Counterclockwise rotation, on the other hand, starts from the top position and heads to the right. If rotating in the opposite direction, the object turns counterclockwise, and vice versa. The clockwise movement, in contrast, is the reverse of counterclockwise rotation.

Has less inertia

The primary difference between a planetary gearbox and a normal pinion-and-gear reducer is the ratio. A planetary gearbox will produce less inertia, which is an important advantage because it will reduce torque and energy requirements. The ratio of the planetary gearbox to its fixed axis counterpart is a factor of three. A planetary gearbox has smaller gears than a conventional planetary, so its inertia is proportional to the number of planets.
Planetary gears are less inertia than spur gears, and they share the load across multiple gear teeth. This means that they will have low backlash, and this is essential for applications with high start-stop cycles and frequent rotational direction changes. Another benefit is the high stiffness. A planetary gearbox will have less backlash than a spur gearbox, which means that it will be more reliable.
A planetary gearbox can use either spur or helical gears. The former provides higher torque ratings while the latter has less noise and stiffness. Both types of gears are useful in motorsports, aerospace, truck transmissions, and power generation units. They require more assembly time than a conventional parallel shaft gear, but the PD series is the more efficient alternative. PD series planetary gears are suitable for many applications, including servo and robotics.
In contrast, a planetary gear set can have varying input speed. This can affect the frequency response of the gearset. A mathematical model of the two-stage planetary gears has non-stationary effects and correlates with experimental findings. Fig. 6.3 shows an addendum. The dedendum’s minimum value is approximately 1.25m. When the dedendum is at its smallest, the dedendum has less inertia.
planetarygearbox

Offers greater reliability

The Planetary Gearbox is a better option for driving a vehicle than a standard spur gearbox. A planetary gearbox is less expensive, and they have better backlash, higher load capacity, and greater shock loads. Unlike spur gearboxes, however, mechanical noise is virtually nonexistent. This makes them more reliable in high-shock situations, as well as in a wide range of applications.
The Economy Series has the same power density and torque capacity of the Precision Helical Series, but it lacks the precision of the latter. In contrast, Economy Series planetary gearboxes feature straight spur planetary gearing, and they are used in applications requiring high torque. Both types of gearboxes are compatible with NEMA servo motors. If torque density is important, a planetary gearbox is the best choice.
The Dispersion of External Load: The SSI model has been extensively used to model the reliability of planetary gear systems. This model takes the contact force and fatigue strength of the system as generalized stress and strength. It also provides a theoretical framework to evaluate the reliability of planetary gear systems. It also has many other advantages that make it the preferred choice for high-stress applications. The Planetary Gearbox offers greater reliability and efficiency than traditional rack and pinion gear systems.
Planetary gearing has greater reliability and compact design. Its compact design allows for wider applications with concerns about space and weight. Additionally, the increased torque and reduction makes planetary gearboxes an excellent choice for a wide variety of applications. There are three major types of planetary gearboxes, each with its own advantages. This article describes a few of them. Once you understand their workings, you will be able to choose the best planetary gearbox for your needs.

Has higher operating speeds

When you look at planetary gearboxes, you might be confused about which one to choose. The primary issue is the application of the gearbox. You must also decide on secondary factors like noise level, corrosion resistance, construction, price, and availability worldwide. Some constructors work faster than others and deliver the gearboxes on the same day. However, the latter ones often deliver the planetary gearbox out of stock.
Compared to conventional gearboxes, a planetary gearbox can run at higher speeds when the input speed fluctuates. However, these gears are not very efficient in high-speed applications because of their increased noise levels. This makes planetary gears unsuitable for applications involving a great deal of noise. That is why most planetary gears are used in small-scale applications. There are some exceptions, but in general, a planetary gearbox is better suited for applications with higher operating speeds.
The basic planetary gearbox is a compact alternative to normal pinion-and-gear reducers. They can be used in a wide variety of applications where space and weight are concerns. Its efficiency is also higher, delivering 97% of the power input. It comes in three different types based on the performance. A planetary gearbox can also be classified as a worm gear, a spur gear, or a sprocket.
A planetary gearhead has a high-precision design and can generate substantial torque for their size. It also reduces backlash to two arc-min. Additionally, it is lubricated for life, which means no maintenance is needed. It can fit into a small machine envelope and has a small footprint. Moreover, the helical crowned gearing provides fast positioning. A sealed gearbox prevents abrasive dust from getting into the planetary gearhead.
planetarygearbox

Has drawbacks

The design of a planetary gearbox is compact and enables high torque and load capability in a small space. This gear arrangement also reduces the possibility of wear and tear. Planet gears are arranged in a planetary fashion, allowing gears to shift under load and a uniform distribution of torque. However, some disadvantages of planetary gears must be considered before investing in this gearbox.
While the planetary gearbox is a high precision motion-control device, its design and maintenance requirements are a concern. The bearing load is high, requiring frequent lubrication. Also, they are inaccessible. Despite these drawbacks, planetary gearboxes are suitable for a variety of tasks. They also have low backlash and high torsional stiffness, making them excellent choices for many applications.
As a result, the speed of a planetary gearbox varies with load and speed. At lower ratios, the sun gear becomes too large in relation to the planet gears. As the ratio increases, the sun gear will become too low, reducing torque. The planetary gears also reduce their torque in high-speed environments. Consequently, the ratio is a crucial consideration for planetary gearbox condition monitoring.
Excess drag may result from out-of-tolerance components or excessive lubrication. Drag should be measured both in directions and be within acceptable ranges. Grease and oil lubrication are two common planetary gearbox lubricants, but the choice is largely dependent on your application. While grease lubricates planetary gears well, oil needs maintenance and re-lubrication every few thousand hours.

China Gpg Gpb Reducer Planetary Gearbox Servo Motor Robtic Arm Gearhead with Good Price nema 23 planetary gearbox
editor by CX 2023-04-11

China Wpa Series Worm Gear Box 1 20 Ratio Horizontal Worm Reduction Gearbox Industrial Motor Worm Gearbox Wpa200 nema 23 planetary gearbox

Product Description

Merchandise Description

Variety	WPA gears,gearboxes,transmission
Size	forty-250
Ratio	ten,15,twenty,25,thirty,40,fifty,sixty
Mounting Place	Foot mounted, flange mounted
Output Sort	Sound shaft, hollow shaft
Materials of Housing	Casting Iron
Substance of Shaft	Chromium steel
Bearing	REN BEN.CU

Technological Parameters

Packing and shipping

Our certification

Client check out

Business Profile

HangZhou HangZhoun Machinery Co., Ltd. is a expert machinery producing enterprise, with 20 several years of encounter in the subject of machinery producing and the ability of unbiased research and improvement. Our products depend on superior technologies, trustworthy good quality, superb rates to earn the have faith in of buyers. The goods are marketed to a lot more than fifty countries all more than the world, and have a excellent cooperative romantic relationship with consumers. Our merchandise appreciate a one particular-calendar year warranty services for key elements, and our 24-hour technical crew offers consumer provider.

Application:	Machinery
Function:	Speed Changing, Speed Reduction, Speed Increase
Layout:	Cycloidal
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Three-Step

###

Customization:	Available \| Customized Request

###

Type	WPA gears,gearboxes,transmission
Size	40-250
Ratio	10,15,20,25,30,40,50,60
Mounting Position	Foot mounted, flange mounted
Output Form	Solid shaft, hollow shaft
Material of Housing	Casting Iron
Material of Shaft	Chromium steel
Bearing	REN BEN.CU

Application:	Machinery
Function:	Speed Changing, Speed Reduction, Speed Increase
Layout:	Cycloidal
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Step:	Three-Step

###

Customization:	Available \| Customized Request

###

Type	WPA gears,gearboxes,transmission
Size	40-250
Ratio	10,15,20,25,30,40,50,60
Mounting Position	Foot mounted, flange mounted
Output Form	Solid shaft, hollow shaft
Material of Housing	Casting Iron
Material of Shaft	Chromium steel
Bearing	REN BEN.CU

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.
planetarygearbox

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.
planetarygearbox

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.
planetarygearbox

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

China Wpa Series Worm Gear Box 1 20 Ratio Horizontal Worm Reduction Gearbox Industrial Motor Worm Gearbox Wpa200 nema 23 planetary gearbox
editor by czh 2023-01-28

China Planetary Reducer Gearbox for 300 Series with Motor and Enginee nema 23 planetary gearbox

Item Description

Solution Description

Merchandise Parameters

Organization Profile

Packaging & Shipping

To Be Negotiated 1 Piece
(Min. Order)

###

Application:	Motor, Electric Cars, Machinery, Marine, Toy, Agricultural Machinery
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Layout:	Coaxial
Gear Shape:	Bevel Gear
Step:	Stepless

###

Samples:	US$ 100/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

To Be Negotiated 1 Piece
(Min. Order)

###

Application:	Motor, Electric Cars, Machinery, Marine, Toy, Agricultural Machinery
Hardness:	Hardened Tooth Surface
Installation:	Horizontal Type
Layout:	Coaxial
Gear Shape:	Bevel Gear
Step:	Stepless

###

Samples:	US$ 100/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

Planetary Gearbox Components

The basic components of a planetary gearset are an input, output, and stationary position. Different types of planetary gearboxes will have different output ratios and torques. A leading company for planetary gearbox design, CZPT, provides the necessary components. These components can vary in both male and female shafts and come with a variety of modular options. Here are a few things to consider about each component.

CFHK Series

The CFHK Series is a multistage planetary gearbox that contains multiple planetary gears. The multiple teeth of each planetary gear mesh simultaneously during operation to increase the transmittable torque. The gears are case hardened and ground, and the ratios of the planetary gears are integers. They were first functionally described by Leonardo da Vinci in 1490. Today, the CFHK Series is a favorite among automotive engineers and manufacturers.
The CH Series offers high accuracy with a compact design and case hardened, hypoid, and helical gearing. These gearboxes are also available in the CFXR series, with low backlash and friction. These planetary gearboxes are designed to provide high torque and high precision in a variety of applications. In addition, the CFXR series features 100% helical gearing and low backlash.
The CFHK Series features a sun gear that drives the next stage. These gears can be put in series or serially in the same housing. In some cases, the output shaft of the first stage becomes the input shaft of the second stage. In addition, ring gears are also used as structural parts of smaller gearboxes. An example of a planetary gearbox is the pencil sharpener mechanism. The pencil is placed on an axis that is set on a sun gear. The sun gear drives the next planet stage.
A planetary gear unit’s gear ratio is determined by the number of teeth in the sun gear and ring gear. The smaller the sun gear, the smaller the ratio between the sun gear and planet gears. The largest gear ratio in a planetary gear unit is 10:1. A higher number of teeth increases the transmission ratio. In order to maximize torque, the planetary gears must be rearranged. A smaller sun gear will have higher torque than a large ring gear.
planetarygearbox

CFX Series

The HPN Harmonic Planetary(r) Series planetary gearboxes offer a low-cost solution with high-performance and high-reliability. This modular design is easy to install and requires very little maintenance. Its planetary design and full complement of needle rollers allow for extended life and quiet operation. In addition, the HPN Harmonic Planetary(r) Series is available in a range of sizes.
The compact size and high-speed design of planetary gearboxes results in excellent heat dissipation. However, high-speed or sustained performance applications may require lubricants. A planetary gearbox will have smaller minimum steps to minimize noise and vibration. Planetary gears will give you the highest level of efficiency while minimizing noise. As a result, they can provide high-quality 3D prints.
A planetary gear train is composed of a ring gear and planet gears, each supported by a carrier. A ring gear is pink, while the sun gear is red. The sun gear and carrier rotate around each other at a 45-degree angle. This is also known as an epicyclic gear. Planetary gearboxes are often found in space-constrained applications. The CFX Series features a compact design and excellent performance.
The CFX Series features a robust design that is easy to install. Its compact size makes installation of planetary gearboxes easier and faster. They are available in three different configurations for continuous, intermittent, and counter-clockwise operation. The CFX Series offers the perfect solution for your accelerating needs. They’re a great solution for any automotive or industrial application. You can easily configure the CFX Series to meet your specific requirements.

CAP Series

The Candy Controls CAP Series is a new generation of compact, precision planetary gearboxes that combine high torques with low backlash and exceptional wear resistance. This rotary flange planetary gearbox is ideal for a variety of industrial, mining and marine applications. Its modular construction enables users to easily mount different stages, hydraulic or electric motors, and different types of gears. Its CPH Series features an extremely rigid alloy steel housing, carburized gears, and induction hardened gears.
The CAP Series utilizes multiple planetary gears for high torque transmission. The number of planetary gears is not fixed, but most planetary gearboxes utilize at least three. The larger the number of planetary gears, the higher the transmittable torque. A planetary gearbox is composed of multiple planetary gears with a meshing action that occurs simultaneously during operation. The result is a higher efficiency and a smoother, quieter operation than a conventional gearbox.
The VersaPlanetary range features modular design for easy installation. This system includes mounting plates for typical FIRST (r) Robotics Competition motors. The mounting plates are designed to fit each motor. These planetary gearboxes are compatible with various types of motors, from small electric motors to large, heavy duty ones. They are also compatible with a variety of mounting systems, including CIM motors.
planetarygearbox

CAPK Series

The CZPT APK Series is a high precision, rotary flange style planetary gearbox. Its case hardened and ground gears are designed to provide excellent wear resistance, low backlash, and excellent precision. The CAPK Series offers high axial and moment load capacities in a compact housing. CZPT is the world leader in the production of planetary gearboxes. The CAPK Series features an array of high-quality, innovative features.
CZPT SMART Lubrication technology is used to keep the gears well-lubricated and reduce noise and vibration. The planetary gearbox’s 3-gear design is ideal for DIY CNC robotics. This series has a long history of quality, and CZPT uses only the best components. The CZPT 3:1 High Precision Planetary Gearbox is an excellent choice for CNC Robotics and other applications.
A multi-stage planetary gearbox combines individual ratios for a greater number of ratios. Additional planetary gears increase the transmittable torque. The direction of the output and drive shaft are always identical. The CAPK Series features a high-quality, durable construction. They are made from stainless steel and offer a long-term warranty. They are the best choice for industrial and commercial applications. While planetary gears are more expensive, they are highly efficient.

CFH Series

The Candy CFH Series planetary gearboxes offer the benefits of a modular design and a low backlash. They offer a variety of size options and excellent durability. This planetary gearbox is compact and wear resistant. The CFH Series planetary gearbox has a carburized, induction hardened gears and a rigid alloy steel housing. Its low backlash and precision make it an excellent choice for industrial applications.
The CFH Series planetary gearbox is a highly efficient, high-speed helical gear. The compact design of this gearbox results in high heat dissipation and low mass inertia. Planet carrier bearings experience significant lateral forces from the transmission of torque. As a result, radial and axial forces oppose each other. The result is that the torque is distributed over three gears, reducing noise, vibration, and wear.
The planetary gearbox has three main components: a sun gear (also known as the input gear), a ring gear, and two planet gears. These are connected by a carrier that rotates about a 45-degree clockwise axis. The CFH Series of gears is available in triple and double stages. They can also be used in electric motors. As a result, the CFH Series is highly versatile.
The CFH Series of planetary gearboxes can be found in all kinds of applications, including automotive transmissions. Their compact design and high-performance performance make them a popular choice for space-constrained applications. This gearbox has several benefits and is a great alternative to a conventional helical gearbox. These gearboxes are highly effective for reducing torque and speed, and are compact enough to fit in most applications.
planetarygearbox

CZPT

If you need a high-quality planetary gearbox, the CZPT Planetary Series is the right choice. This Italian company designs and manufactures gearboxes in its San Polo d’Enza, Italy, facility with 11 branch offices and three production facilities. The company is attempting to replicate the success of the Italian Super Car industry, which has gained global recognition. The company provides a range of gearboxes for use in heavy industry, agriculture, offshore, aerial and marine work.
With over 40 years of experience, CZPT manufactures a wide range of high-quality gearboxes. From bevel-helical units to Helical units, wheel gears and negative brakes, the company has been manufacturing quality components for many industries. CZPT is a trusted Australian distributor of CZPT gear components. The company is dedicated to providing the best planetary gears for every industry.
If your CZPT Planetary gearbox is malfunctioning, you can have it repaired quickly and easily. The company uses quality materials and a variety of sizes and output ratios to cater to the most demanding applications. In addition, you can customize your gearbox to suit your specific needs. CZPT Planetary Gearboxes are highly versatile and customizable, offering infinite scalability.

China Planetary Reducer Gearbox for 300 Series with Motor and Enginee nema 23 planetary gearbox
editor by czh 2022-12-15

China Nema 34 Planetary Gearbox For AC Motor LE with Best Sales

Product Description

Main Products.:

PBMD Series PBMD*HIGH PRECISION High Torque Planetary Gearbox
PBMD40L1 1 STAGE

STAGE VALUE			1 stage
Gear ratio	i		3	4	5	7	8	10
Rated output torque (1000 times is allowed in gear box)	*T 2N*	Nm	15	17	20	18	17	15
		In.lb	133	150	177	159	150	133
	*T 2NOt*	Nm	1.5xNOM.Output/ 1.5 times rated output torque
		In.lb
Rated input RPM (T2N, 20ºC environment temperature) b	*N 1n*	*rpm*	3000	3000	3000	3000	3000	3000
Max. Input RPM	N 1max	*rpm*	6000	6000	6000	6000	6000	6000
Max.backlash	J t	*arcmin*	PBMD40≤5 ARCMIN
Max.radical force	*F 2AMAX*	N	300
		*ibf*	68
Max.axial force	*F 3RMAX*	N	180
		*ibf*	41
Max.side force	*M 2KMAX*	Nm
		In.lb
Work life	*L h*	hr	≥20000
Fully loaded efficiency	η	%	95
Environment temperature	ºC		-15 to 40
	F		5 to 104
Allowable highest temperature of shell	ºC		+90
	F		194
Lubrication			Synthetic Grease
Rotation direction			Input/output with same direction
Protection class			IP65
Installation direction			Any/ any direction
Working noise (i=10 and n1=3000rpm no-load)	*Lpa dB(A)*		≤65
Moment of inertia	J1	Kg.cm²	0.3	0.3	0.3	0.3	0.3	0.3
		10^-3in.lb.s²	0.3	0.3	0.3	0.3	0.3	0.3

Product Description.:

Low backlash high revolving speed gearbox
Standard specification apply to high positioning accuracy and high dynamic period working system
Especially for continuously work in high revolving speed
PBMD/PBMD*HIGH PRECISION necessary way to high efficiency

PBMD ( picture example: i=4 )
Suitable for periodic work system ( ED≤60% )

Max. Input RPM (min^-1)

PBMD*HIGH PRECISION ( picture example: i=4 )
Suitable for periodic work system ( ED≤60% )
Max. Input RPM (min^-1)

Related Products.:

Applications.:

PBM (standard)
Cycle Applications (ED≤60%)
High dynamic applications
High positioning accuracy
Reverse operation
PBMD*HIGH PERCISION
Application of continuous operation (ED≤60%)
High rated speed
Temperature-sensitive applications
High quality control transmission

Technical data
                            PBMD              PBMD*HIGH PRECISION
Size                           90                           90
I                            3-100                         3-100
Jt standard ( arcmin )          ≤3,≤5                           ≤1
T2B (NM)                    4500                         3600
N1Max(rpm)                 6000                         8000

1. Max. 8 Fasten hub diameter

2. Max. 8 Fasten hub diameter

Our Services.:

1) Competitive price and good quality

2) Used for transmission systems.

3) Excellent performance, long using life
4) Prompt response on receiving Inquiries or any other messages from customers
5) only standard planetary gearbox supplied

Delivery and shipping: We provide CZPT shipping, international express and air transportation to deliver your products to you.
(*Arrival time will vary depending on destination country policy and traffic condition.)

Serving: All products have a one-year warranty and online technical support.

FAQ

Q: Are you trading company or manufacturer?

A: We are group company with large range of products and production bases, also do trading company business with more than 20 years export experiences.

Q:What’s the MOQ?

A: 1 or 2pcs is available.

Q: How long is your delivery time?

A: 3-5 days via DHL, TNT, UPS, FEDEX. Ocean shipping is based on different countries.

Packaging & Delivery

packaged in Carton with foam inside or as per customer’s requirements (Standard export canton)
Lead Time:

Quantity(Pieces)	1 – 10	>10
Est. Time(days)	7	To be negotiated

To Be Negotiated 5 Pieces
(Min. Order)

###

Application:	Motor, Machinery
Hardness:	Soft Tooth Surface
Installation:	Vertical Type
Layout:	Coaxial
Gear Shape:	Conical – Cylindrical Gear
Step:	Single-Step

###

STAGE VALUE			1 stage
Gear ratio	i		3	4	5	7	8	10
Rated output torque (1000 times is allowed in gear box)	*T 2N*	Nm	15	17	20	18	17	15
		In.lb	133	150	177	159	150	133
	*T 2NOt*	Nm	1.5xNOM.Output/ 1.5 times rated output torque
		In.lb
Rated input RPM (T2N, 20ºC environment temperature) b	*N 1n*	*rpm*	3000	3000	3000	3000	3000	3000
Max. Input RPM	N 1max	*rpm*	6000	6000	6000	6000	6000	6000
Max.backlash	J t	*arcmin*	PBMD40≤5 ARCMIN
Max.radical force	*F 2AMAX*	N	300
		*ibf*	68
Max.axial force	*F 3RMAX*	N	180
		*ibf*	41
Max.side force	*M 2KMAX*	Nm
		In.lb
Work life	*L h*	hr	≥20000
Fully loaded efficiency	η	%	95
Environment temperature	ºC		-15 to 40
	F		5 to 104
Allowable highest temperature of shell	ºC		+90
	F		194
Lubrication			Synthetic Grease
Rotation direction			Input/output with same direction
Protection class			IP65
Installation direction			Any/ any direction
Working noise (i=10 and n1=3000rpm no-load)	*Lpa dB(A)*		≤65
Moment of inertia	J1	Kg.cm²	0.3	0.3	0.3	0.3	0.3	0.3
		10^-3in.lb.s²	0.3	0.3	0.3	0.3	0.3	0.3

###

Quantity(Pieces)	1 – 10	>10
Est. Time(days)	7	To be negotiated

To Be Negotiated 5 Pieces
(Min. Order)

###

Application:	Motor, Machinery
Hardness:	Soft Tooth Surface
Installation:	Vertical Type
Layout:	Coaxial
Gear Shape:	Conical – Cylindrical Gear
Step:	Single-Step

###

STAGE VALUE			1 stage
Gear ratio	i		3	4	5	7	8	10
Rated output torque (1000 times is allowed in gear box)	*T 2N*	Nm	15	17	20	18	17	15
		In.lb	133	150	177	159	150	133
	*T 2NOt*	Nm	1.5xNOM.Output/ 1.5 times rated output torque
		In.lb
Rated input RPM (T2N, 20ºC environment temperature) b	*N 1n*	*rpm*	3000	3000	3000	3000	3000	3000
Max. Input RPM	N 1max	*rpm*	6000	6000	6000	6000	6000	6000
Max.backlash	J t	*arcmin*	PBMD40≤5 ARCMIN
Max.radical force	*F 2AMAX*	N	300
		*ibf*	68
Max.axial force	*F 3RMAX*	N	180
		*ibf*	41
Max.side force	*M 2KMAX*	Nm
		In.lb
Work life	*L h*	hr	≥20000
Fully loaded efficiency	η	%	95
Environment temperature	ºC		-15 to 40
	F		5 to 104
Allowable highest temperature of shell	ºC		+90
	F		194
Lubrication			Synthetic Grease
Rotation direction			Input/output with same direction
Protection class			IP65
Installation direction			Any/ any direction
Working noise (i=10 and n1=3000rpm no-load)	*Lpa dB(A)*		≤65
Moment of inertia	J1	Kg.cm²	0.3	0.3	0.3	0.3	0.3	0.3
		10^-3in.lb.s²	0.3	0.3	0.3	0.3	0.3	0.3

###

Quantity(Pieces)	1 – 10	>10
Est. Time(days)	7	To be negotiated

Planetary Gearbox Components

CFHK Series

CFX Series

CAP Series

CAPK Series

CFH Series

CZPT

China Nema 34 Planetary Gearbox For AC Motor LE with Best Sales
editor by czh 2022-12-08

China high quality One Stage Gear Ratio 3:1 4:1 5:1 10:1 Nema 86 Stepper Motor Geared Speed Reducer Planetary Gearbox planetary gearbox design

Warranty: 1 year, 1 Year
Applicable Industries: Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Retail, Construction works , packaging machine, automation line, equipment
Weight (KG): 5
Customized support: OEM, ODM, OBM
Gearing Arrangement: Planetary
Output Torque: 40-120 N.M
Input Speed: 3000~4500rpm
Output Speed: 6RPM-1000RPM
Product name: Planetary Gearbox
Application: Packing Machine
Color: Black and silver
Certification: CCC, CE, ROHS, ISO9001
Weight: 2.3-3.3 Kg
Quality: High Level
Usage: Industrial Robot
Brand: SAIYA
Material: Metal
Packaging Details: CARTON BOX FOR SEA DELIVERY AND WOOD BOXES FOR AIR DELIVERY
Port: HangZhou/ZheJiang

Planetary Gearbox Components

CFHK Series

CFX Series

CAP Series

CAPK Series

CFH Series

CZPT

China high quality One Stage Gear Ratio 3:1 4:1 5:1 10:1 Nema 86 Stepper Motor Geared Speed Reducer Planetary Gearbox planetary gearbox design

China Standard 57PLF Nema 23 Planetary Gearbox Motor Reducer for 57mm Stepper Motor bicycle planetary gearbox

Applicable Industries: Machinery Repair Shops, Printing Shops, Construction works
Gearing Arrangement: Planetary
Type: Reducer
Key words: Gear Box
Color: Black & Silver
Reducer body Length: 53mm/70mm
Speed ration L1: 4/5/7/10
Speed ration L2: 15/20/25/40/50
Fit motor: Nema 23 Stepper motor
Motor base: 57mm
Advantage: increase the motor drive torque and the motor’s loading capacity
Packaging Details: Packaging Details:Standard Export Cartons Port: HangZhouLead Time :Depends on the Order Quantity

Products Description Based on characteristics of mechanical transmission, the stepper motor reducers reduce the speed on the output end to increase the motor driver torque, thus to increase the motor’s loading capacity. In massive inertia and high torque output applications, reducer is a cost-effective method. Rtelligent provides 2 series of reducers: PLF basic transmission reducer and PLX precision reducer. The PLF backlash is <15 Arcmin (level 1) and <25 Arcmin (level 2) Naming Product Paramenters

Reducer series	Motor base	Motor shaft diameter	Motor shaft length	Level 1 speed ratio	Base length of level 1 reducer
42PLF	42	5	12	4/5/10	44
57PLF	57	8	8	4/5/7/10	53
86PLF	86	14	32	4/5/7/10	83

Reducer series	Level 2 speed ratio	Base length of level 2 reducer
42PLF	15/20/30/40/50	51
57PLF	15/20/30/40/50	70
86PLF	15/20/25/40/50/100	97

Installation Instructions Company Profile FAQ Recommend Products Step by step Bipolar CNC AC DC 1.8 degree 2.2 N.M 2 phase 57*57mm nema 23 stepper motor 57A3 Single axis hybrid 57mm*57mm 2 phase 3.0 N.M 1.8 degree step motor Nema 23 1 axis 2-phase cnc stepper motor controller driver 1.4-5.6A 24V-50VDC for Nema 23/24 stepper Motor R60 + 57A1 Nema 23 stepper motor kit 57mm 2 phase 1.3 N.M hybrid open loop stepper motor driver set R60 + 57A2 single axis open loop cnc stepper motor driver kit, 1.4-5.6A drive 1.8 degree 2.2 N.M nema 23 stepper motor R60 + 57A3 Hybrid Nema 23 open Loop 3.0 N.M 1.4-5.6A 57mm stepper motor cnc kit

Planetary Gearbox Components

CFHK Series

CFX Series

CAP Series

CAPK Series

CFH Series

CZPT

China Standard 57PLF Nema 23 Planetary Gearbox Motor Reducer for 57mm Stepper Motor bicycle planetary gearbox

China wholesaler China supply ratio 4:1/5:1/9:1/7:1/10:1 Gear box Nema 34 motor speed reducer Precision Planetary gearbox efficiency of planetary gearbox

Applicable Industries: Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Retail, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company
Weight (KG): 2
Model: NEMA24 Precision planetary reducer
Rduction Ratio: 1:4/1:5/1:10…1:12. How can we know the product quality?A2: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page. 3. Is this your final price? May i have the discount?A3: Our price is the factory price, and if your quantity is larger, we will allow the discount for you. 4.Is there cheap shipping cost to import to our country?A4: Yes, we have our regular shipping company, they have very good price. 5. Can we visit your factory?A5: Yes welcome warmly. No. 295, Xihu (West Lake) Dis. Road, Xihu (West Lake) Dis. Town, Xihu (West Lake) Dis., HangZhou City, ZheJiang Province, China. 6.What is the Warranty for your products?A6: All products product warranty for 1 year, free service for 10 years.

Planetary Gearbox Components

CFHK Series

CFX Series

CAP Series

CAPK Series

CFH Series

CZPT

China wholesaler China supply ratio 4:1/5:1/9:1/7:1/10:1 Gear box Nema 34 motor speed reducer Precision Planetary gearbox efficiency of planetary gearbox

China Best Sales Precision Low Backlash High Torque Planetary Gearbox nema 34 Reducer Ratio5:1 10:1 50:1 planetary gearbox electric motor

Warranty: 3months-1year, 12 Months
Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company
Customized support: OEM, ODM
Gearing Arrangement: Planetary
Output Torque: 39-100TNm
Input Speed: 3000min-1
Output Speed: 3000/t
Product name: SPLF90
Typical Applications: 3D Printers, CCTV Systems, and Other CNC Equipment
Body Length: 132mm
Ambient Temperature: -10 ~ +90°C
Shaft Diameter: 22.5mm
Custom Design: Available
Packaging Details: 1.Carton box with foam 2.Box can be customized as you require 3.Usually ready goods and stock within 7-30 days after receiving the payment.
Port: Hongkong,HangZhou

Precision Low Backlash High Torque Planetary Gear box nema 34 Reducer Ratio5:1 10:1 50:1

PG reducer

Model	Rated input speed (r/min)	Max. input speed (r/min)	Noise (db)	Backlash (arcmin)	Operating temperature (℃)	Service life (h)	Protection grade (IP)	Ratio i
PLE42	3000	6000	≤55	≤15	-10~+90℃	20000	IP54	3,4,5,7,10,12,15,16, 20,25,28,35,40,50,70
PLF42	3000	6000	≤55	≤15	-10~+90℃	20000	IP54	4,5,7,10, 16,20, 25,28,35,40,50,70
PLE60	3000	6000	≤60	≤20	-10~+90℃	20000	IP54	4,5,7,10,16,20, 25,28,35,40,50,70
PLF60	3000	6000	≤60	≤15	-10~+90℃	20000	IP54	4,5,7,10, 16,20,25,28,35,40,50,70
SPLF90	3000	6000	≤60	≤10	-10~+90℃	20000	IP54	4,5,7,10,16,20, 25,28,35,40,50,70

Planetary Gearbox Basics

If you’re in the market for a new Planetary Gearbox, you’ve come to the right place. There’s more to these mechanical wonders than just their name. Learn about Spur gears, helical gears, and various sizes. After you’ve read this article, you’ll know exactly what to look for when shopping for a new one. And you’ll also be able to avoid common mistakes made by amateur mechanics.
planetarygearbox

Wheel drive planetary gearboxes

Planetary gearboxes have numerous benefits over conventional gearboxes. Their compact design is advantageous for servo functions. Their lubrication is a key feature to maintain smooth operation and avoid damage to the gears. Some manufactures use CZPT to ensure proper functioning. These gearboxes have nearly three times the torque of traditional gearboxes while remaining compact and low in mass.
The planetary gears are made of three different types. Each type has an input and output shaft. The input and output shafts are usually coaxially arranged. The input and output shafts are connected to each other via a carrier. The carrier rotates with the planetary gears. The sun gear is the input gear and is typically 24 teeth in diameter. The outer gears are connected to the sun gear via rings of gears that are mounted around the sun gear.
Planetary gearboxes are also used in wheeled and tracked vehicles. They are also used in winch systems, which lift and lower loads. Typical applications include heavy machinery, such as cranes and earthmovers. Wheel drives are also widely used in municipal and agricultural vehicles, as well as material handling vehicles. The wheel drive is typically mounted directly into the wheel rim. A wheel drive may be fitted into two, three, or even four wheels.
A planetary gear set may be used in stages to provide different transmission rates. In order to choose the right gearbox for your application, consider the torque, backlash, and ratio you need. Then, consider the environment where the gearbox is used. Depending on its location, it might need to be protected from weather, water, and other elements. You can find a wide range of different sizes in the market.

Spur gears

There are two basic types of gearheads: planetary and spur gearheads. Each has its advantages and disadvantages depending on the application. This article will discuss the differences between these two types of gearheads. Spur gearheads are commonly used for transmission applications, while planetary gearheads are more widely used for motors. Spur gearheads are less expensive to produce than planetary gearheads, and they are more flexible in design.
There are many different types of spur gears. Among them, a 5:1 spur gear drive ratio means that the sun gear must rotate five times per revolution of the output carrier. The desired number of teeth is 24. In metric systems, the spur gears are referred to as mm and the moon gears as modules. Spur gears are used in many different types of applications, including automotive and agricultural machinery.
A planetary geartrain is a combination of ring and spur gears, which mesh with each other. There are two kinds of planetary geartrains: simple planetary gears and compound planetary gears. Spur gears are the most common type, with a sun gear and ring gear on either side of the sun. Simple planetary gears feature a single sun and ring gear, while compound planetary gears use multiple planets.
A planetary gearbox consists of two or more outer gears, which are arranged to rotate around the sun. The outer ring gear meshes with all of the planets in our solar system, while the sun gear rotates around the ring gear. Because of this, planetary gearboxes are very efficient even at low speeds. Their compact design makes them a desirable choice for space-constrained applications.
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Helical gears

A planetary helical gearbox has two stages, each with its own input speed. In the study of planetary helical gear dynamics, the base circle radius and full-depth involute teeth are added to the ratio of each gear. The tangential position of the planets affects the dynamic amplifications and tooth forces. The tangential position error is an important factor in understanding the dynamic behaviour of helical planetary gears.
A helical gearbox has teeth oriented at an angle to the shaft, making them a better choice than spur gears. Helical gears also operate smoothly and quietly, while spur gears generate a thrust load during operation. Helical gears are also used in enclosed gear drives. They are the most common type of planetary gearbox. However, they can be expensive to produce. Whether you choose to use a helical or spur gearbox depends on the type of gearbox you need.
When choosing a planetary gear, it is important to understand the helix angle of the gear. The helix angle affects the way the planetary gears mesh, but does not change the fundamentals of planetary phasing. In each mesh, axial forces are introduced, which can either cancel or reinforce. The same applies to torques. So, if the ring gear is positioned at an angle of zero, helical gears will increase the axial forces.
The number of teeth on the planets is a variable parameter that must be considered in the design phase. Regardless of how many teeth are present, each planet must have a certain amount of tooth spacing to mesh properly with the ring or sun. The tip diameter is usually unknown in the conceptual design stage, but the pitch diameter may be used as an initial approximation. Asymmetrical helical gears may also cause undesirable noise.

Various sizes

There are several sizes and types of planetary gearboxes. The planetary gear sets feature the sun gear, the central gear, which is usually the input shaft, and the planet gears, which are the outer gears. A carrier connects the planet gears to the output shaft. The primary and secondary features of the planetary gearbox are important factors to consider. Besides these, there are other things to consider, such as the price, delivery time, and availability around the world. Some constructors are quicker than others in responding to inquiries. While others may be able to deliver every planetary gearbox out of stock, they will cost you more money.
The load share behavior of a planetary gearbox is comparable to that of a spur or a helical gearbox. Under low loads, individual gear meshes are slightly loaded, while other components have minimal deflections. In general, load sharing behaviour is affected mostly by assembly and manufacturing deviations. In this case, the elastic deflections help balance these effects. The load-sharing behavior of a planetary gearbox improves when the load increases.
Planetary gearboxes come in different sizes. The most common size is one with two or three planets. The size and type of the gears determine the transmission rate. Planetary gear sets come in stages. This gives you multiple transmission rate choices. Some companies offer small planetary gearboxes, while others offer larger ones. For those with special applications, make sure you check the torque, backlash, and ratio.
Whether the power is large or small, the planetary gearbox should be matched to the size of the drive. Some manufacturers also offer right-angle models. These designs incorporate other gear sets, such as a worm gear stage. Right-angle designs are ideal for situations where you need to vary the output torque. When determining the size of planetary gearboxes, make sure the drive shafts are lined up.
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Applications

This report is designed to provide key information on the Global Applications of Planetary Gearbox Market, including the market size and forecast, competitive landscape, and market dynamics. The report also provides market estimates for the company segment and type segments, as well as end users. This report will also cover regional and country-level analysis, market share estimates, and mergers & acquisitions activity. The Global Applications of Planetary Gearbox Market report includes a detailed analysis of the key players in the market.
The most common application of a planetary gearbox is in the automobile industry, where it is used to distribute power between two wheels in a vehicle’s drive axle. In a four-wheel-drive car, this system is augmented by a centre differential. In hybrid electric vehicles, a summation gearbox combines the combustion engine with an electric motor, creating a hybrid vehicle that uses one single transmission system.
In the Global Industrial Planetary Gearbox Market, customer-specific planetary gears are commonly used for automated guided vehicles, intra-logistics, and agricultural technology. These gears allow for compact designs, even in tight spaces. A three-stage planetary gear can reach 300 Nm and support radial loads of 12 kN. For receiver systems, positioning accuracy is critical. A two-stage planetary gearbox was developed by CZPT. Its internal gear tension reduces torsional backlash, and manual controls are often used for high-quality signals.
The number of planetary gears is not fixed, but in industrial applications, the number of planetary gears is at least three. The more planetary gears a gearbox contains, the more torque it can transmit. Moreover, the multiple planetary gears mesh simultaneously during operation, which results in high efficiency and transmittable torque. There are many other advantages of a planetary gearbox, including reduced maintenance and high speed.

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