Tag Archives: torque gearbox

China High Precision High Torque NEMA 34 Stepper Motor Planetary Gearbox small planetary gearbox

Solution Description

Substantial Precision Substantial Torque 400W Stepper Motor Planetary Gearbox

This helical planetary gearbox is utilised for servo motor and related device which want to minimize pace or enlarge torque! CZPT helical planetary gearboxes exterior diameter from sixty to one hundred sixty, equipment ratio from 3 to 100! It has higher precision and are commonly employed with servo motor this kind of like Panasonnic,Fuji, Mitsubishi, Omran,Delta, Teco.

Merchandise Introduction :
1.Gap output composition,effortless set up
2.Round flange output,threaded reverse relationship,normal measurement
three.The output technical specs are total and there are a lot of selections
4.Straight transmission,solitary cantilever structurer,design basic,large expense efficiency
five.Keyway can be opened in the power shaft
6.Secure procedure,minimal noise
7.Measurement range:60-one hundred sixty
eight.Ratio variety:3-a hundred
nine.Precision backlash:8-16arcmin
ten.Support customized according to drawings or samples

Item Parameters

Specifications PRN60 PRN80 PRN90 PRN120 PRN160
Technal Parameters
Max. Torque Nm 1.5times rated torque
Emergency Quit Torque Nm 2.5times rated torque
Max. Radial Load N 240 400 450 1240 2250
Max. Axial Load N 220 420 430 one thousand 1500
Torsional Rigidity Nm/arcmin one.8 4.seven 4.eighty five eleven 35
Max.Input Speed rpm 8000 6000 6000 6000 4000
Rated Input Pace rpm 4000 3500 3500 3500 3000
Noise dB ≤58 ≤60 ≤60 ≤65 ≤70
Average Daily life Time h 20000
Efficiency Of Complete Load % L1≥96%                     L2≥94%
Return Backlash P1 L1 arcmin ≤8 ≤8 ≤8 ≤8 ≤8
L2 arcmin ≤12 ≤12 ≤12 ≤12 ≤12
P2 L1 arcmin ≤16 ≤16 ≤16 ≤16 ≤16
L2 arcmin ≤20 ≤20 ≤20 ≤20 ≤20
Moment Of Inertia Desk L1 3 Kg*cm2 .forty six .seventy seven 1.73 twelve.seventy eight 36.72
four Kg*cm2 .forty six .seventy seven one.73 twelve.seventy eight 36.seventy two
5 Kg*cm2 .forty six .77 1.seventy three 12.78 36.72
7 Kg*cm2 .forty one .sixty five one.forty two eleven.38 34.02
ten Kg*cm2 .41 .sixty five one.42 11.38 34.02
L2 twelve Kg*cm2 .44 .seventy two 1.49 twelve.18 34.24
15 Kg*cm2 .forty four .seventy two one.forty nine twelve.18 34.24
sixteen Kg*cm2 .seventy two .seventy two 1.forty nine 12.eighteen 34.24
20 Kg*cm2 .forty four .seventy two 1.49 twelve.18 34.24
25 Kg*cm2 .forty four .seventy two one.forty nine twelve.eighteen 34.24
28 Kg*cm2 .forty four .72 1.forty nine 12.18 34.24
30 Kg*cm2 .forty four .seventy two 1.forty nine twelve.eighteen 34.24
35 Kg*cm2 .forty four .seventy two 1.49 12.eighteen 34.24
40 Kg*cm2 .forty four .72 one.49 12.18 34.24
fifty Kg*cm2 .34 .fifty eight one.25 11.48 34.02
70 Kg*cm2 .34 .fifty eight 1.25 eleven.48 34.02
one hundred Kg*cm2 .34 .58 1.25 eleven.48 34.02
Complex Parameter Amount Ratio   PRN60 PRN80 PRN90 PRN120 PRN160
Rated Torque L1 3 Nm 27 fifty ninety six 161 364
4 Nm 40 90 122 210 423
5 Nm forty ninety 122 210 423
seven Nm 34 48 ninety five one hundred seventy 358
ten Nm sixteen 22 fifty six 86 210
L2 twelve Nm 27 50 ninety six 161 364
fifteen Nm 27 fifty ninety six 161 364
16 Nm 40 ninety 122 210 423
twenty Nm forty 90 122 210 423
25 Nm forty 90 122 210 423
28 Nm forty 90 122 210 423
30 Nm 27 50 ninety six 161 364
35 Nm 40 90 122 210 423
forty Nm 40 ninety 122 210 423
fifty Nm 40 90 122 210 423
70 Nm 34 48 95 a hundred and seventy 358
one hundred Nm sixteen 22 fifty six 86 210
Degree Of Protection   IP65
Operation Temprature ºC  – 10ºC to -90ºC
Weight L1 kg .ninety five 2.27 three.06 6.93 15.five
L2 kg one.2 two.8 3.86 8.ninety eight 17

Firm Profile

Packaging & Shipping

1. Guide time: ten-fifteen times as usual, 30 days in hectic year, it will be based on the detailed get amount
2. Shipping and delivery: DHL/ TNT/ UPS/ EMS/ FEDEX

FAQ

1. who are we?
Hefa Group is based mostly in ZheJiang , China, start off 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,and many others

two. how can we ensure good quality?
Always a pre-production sample before mass manufacturing
Constantly last Inspection just before shipment

3.how to choose the suitable planetary gearbox?
1st of all,we want you to be CZPT to provide pertinent parameters.If you have a motor drawing,it will enable us advise a suited gearbox for you more rapidly.If not,we hope you can supply the subsequent motor parameters:output pace,output torque,voltage,existing,ip,sounds,working problems,motor measurement and electrical power,and so forth

4. why need to you get from us not from other suppliers?
We are a 22 several years ordeals maker on generating the gears, specializing in production all kinds of spur/bevel/helical gear, grinding gear, equipment shaft, timing pulley, rack, planetary equipment reducer, timing belt and these kinds of transmission gear components

5. what solutions can we supply?
Accepted Supply Conditions: Fedex,DHL,UPS
Accepted Payment Forex:USD,EUR,HKD,GBP,CNY
Acknowledged Payment Kind: T/T,L/C,PayPal,Western Union
Language Spoken:English,Chinese,Japanese

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

###

Samples:
US$ 60/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

Specifications PRN60 PRN80 PRN90 PRN120 PRN160
Technal Parameters
Max. Torque Nm 1.5times rated torque
Emergency Stop Torque Nm 2.5times rated torque
Max. Radial Load N 240 400 450 1240 2250
Max. Axial Load N 220 420 430 1000 1500
Torsional Rigidity Nm/arcmin 1.8 4.7 4.85 11 35
Max.Input Speed rpm 8000 6000 6000 6000 4000
Rated Input Speed rpm 4000 3500 3500 3500 3000
Noise dB ≤58 ≤60 ≤60 ≤65 ≤70
Average Life Time h 20000
Efficiency Of Full Load % L1≥96%                     L2≥94%
Return Backlash P1 L1 arcmin ≤8 ≤8 ≤8 ≤8 ≤8
L2 arcmin ≤12 ≤12 ≤12 ≤12 ≤12
P2 L1 arcmin ≤16 ≤16 ≤16 ≤16 ≤16
L2 arcmin ≤20 ≤20 ≤20 ≤20 ≤20
Moment Of Inertia Table L1 3 Kg*cm2 0.46 0.77 1.73 12.78 36.72
4 Kg*cm2 0.46 0.77 1.73 12.78 36.72
5 Kg*cm2 0.46 0.77 1.73 12.78 36.72
7 Kg*cm2 0.41 0.65 1.42 11.38 34.02
10 Kg*cm2 0.41 0.65 1.42 11.38 34.02
L2 12 Kg*cm2 0.44 0.72 1.49 12.18 34.24
15 Kg*cm2 0.44 0.72 1.49 12.18 34.24
16 Kg*cm2 0.72 0.72 1.49 12.18 34.24
20 Kg*cm2 0.44 0.72 1.49 12.18 34.24
25 Kg*cm2 0.44 0.72 1.49 12.18 34.24
28 Kg*cm2 0.44 0.72 1.49 12.18 34.24
30 Kg*cm2 0.44 0.72 1.49 12.18 34.24
35 Kg*cm2 0.44 0.72 1.49 12.18 34.24
40 Kg*cm2 0.44 0.72 1.49 12.18 34.24
50 Kg*cm2 0.34 0.58 1.25 11.48 34.02
70 Kg*cm2 0.34 0.58 1.25 11.48 34.02
100 Kg*cm2 0.34 0.58 1.25 11.48 34.02
Technical Parameter Level Ratio   PRN60 PRN80 PRN90 PRN120 PRN160
Rated Torque L1 3 Nm 27 50 96 161 364
4 Nm 40 90 122 210 423
5 Nm 40 90 122 210 423
7 Nm 34 48 95 170 358
10 Nm 16 22 56 86 210
L2 12 Nm 27 50 96 161 364
15 Nm 27 50 96 161 364
16 Nm 40 90 122 210 423
20 Nm 40 90 122 210 423
25 Nm 40 90 122 210 423
28 Nm 40 90 122 210 423
30 Nm 27 50 96 161 364
35 Nm 40 90 122 210 423
40 Nm 40 90 122 210 423
50 Nm 40 90 122 210 423
70 Nm 34 48 95 170 358
100 Nm 16 22 56 86 210
Degree Of Protection   IP65
Operation Temprature ºC  – 10ºC to -90ºC
Weight L1 kg 0.95 2.27 3.06 6.93 15.5
L2 kg 1.2 2.8 3.86 8.98 17
Application: Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Manipulator Machinery
Function: Change Drive Torque, Speed Changing, Speed Reduction
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Step: Single-Step

###

Samples:
US$ 60/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

Specifications PRN60 PRN80 PRN90 PRN120 PRN160
Technal Parameters
Max. Torque Nm 1.5times rated torque
Emergency Stop Torque Nm 2.5times rated torque
Max. Radial Load N 240 400 450 1240 2250
Max. Axial Load N 220 420 430 1000 1500
Torsional Rigidity Nm/arcmin 1.8 4.7 4.85 11 35
Max.Input Speed rpm 8000 6000 6000 6000 4000
Rated Input Speed rpm 4000 3500 3500 3500 3000
Noise dB ≤58 ≤60 ≤60 ≤65 ≤70
Average Life Time h 20000
Efficiency Of Full Load % L1≥96%                     L2≥94%
Return Backlash P1 L1 arcmin ≤8 ≤8 ≤8 ≤8 ≤8
L2 arcmin ≤12 ≤12 ≤12 ≤12 ≤12
P2 L1 arcmin ≤16 ≤16 ≤16 ≤16 ≤16
L2 arcmin ≤20 ≤20 ≤20 ≤20 ≤20
Moment Of Inertia Table L1 3 Kg*cm2 0.46 0.77 1.73 12.78 36.72
4 Kg*cm2 0.46 0.77 1.73 12.78 36.72
5 Kg*cm2 0.46 0.77 1.73 12.78 36.72
7 Kg*cm2 0.41 0.65 1.42 11.38 34.02
10 Kg*cm2 0.41 0.65 1.42 11.38 34.02
L2 12 Kg*cm2 0.44 0.72 1.49 12.18 34.24
15 Kg*cm2 0.44 0.72 1.49 12.18 34.24
16 Kg*cm2 0.72 0.72 1.49 12.18 34.24
20 Kg*cm2 0.44 0.72 1.49 12.18 34.24
25 Kg*cm2 0.44 0.72 1.49 12.18 34.24
28 Kg*cm2 0.44 0.72 1.49 12.18 34.24
30 Kg*cm2 0.44 0.72 1.49 12.18 34.24
35 Kg*cm2 0.44 0.72 1.49 12.18 34.24
40 Kg*cm2 0.44 0.72 1.49 12.18 34.24
50 Kg*cm2 0.34 0.58 1.25 11.48 34.02
70 Kg*cm2 0.34 0.58 1.25 11.48 34.02
100 Kg*cm2 0.34 0.58 1.25 11.48 34.02
Technical Parameter Level Ratio   PRN60 PRN80 PRN90 PRN120 PRN160
Rated Torque L1 3 Nm 27 50 96 161 364
4 Nm 40 90 122 210 423
5 Nm 40 90 122 210 423
7 Nm 34 48 95 170 358
10 Nm 16 22 56 86 210
L2 12 Nm 27 50 96 161 364
15 Nm 27 50 96 161 364
16 Nm 40 90 122 210 423
20 Nm 40 90 122 210 423
25 Nm 40 90 122 210 423
28 Nm 40 90 122 210 423
30 Nm 27 50 96 161 364
35 Nm 40 90 122 210 423
40 Nm 40 90 122 210 423
50 Nm 40 90 122 210 423
70 Nm 34 48 95 170 358
100 Nm 16 22 56 86 210
Degree Of Protection   IP65
Operation Temprature ºC  – 10ºC to -90ºC
Weight L1 kg 0.95 2.27 3.06 6.93 15.5
L2 kg 1.2 2.8 3.86 8.98 17

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.
planetarygearbox

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.
planetarygearbox

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.

China High Precision High Torque NEMA 34 Stepper Motor Planetary Gearbox small planetary gearboxChina High Precision High Torque NEMA 34 Stepper Motor Planetary Gearbox small planetary gearbox
editor by czh 2022-12-20

China High Torque Transmission Helical Spur Motor Planetary Gear Box cyclo planetary gearbox

Product Description

High Torque Transmission Helical Spur Motor Planetary Gear Box

Nickel chromium molybdenum alloy steel gear is manufactured with carburizing heat treatment for high abrasion resistance and impact toughness and by honing process to increase gear precision and low noise operation.Internal gear bore uses needle roller to obtain higher abrasion resistance and strength.

Product Description

1.Square flange output,standard size;
2.The input connection specifications are competeand there are many choices;
3.Straight transmission,single cantilever structure,design simple,high cost performance;
4.Stable operation,low noise;
5.Keyway can be opened in the force shaft;
6.Size range:40-160mm;
7.Ratio range:3-100;
8.Precision range:8-16arcmin

Product Parameters

Specifications PRL40 PRL60 PRL80 PRL90 PRL120 PRL160
Technal Parameters
Max. Torque Nm 1.5times rated torque
Emergency Stop Torque Nm 2.5times rated torque
Max. Radial Load N 185 240 400 450 1240 2250
Max. Axial Load N 150 220 420 430 1000 1500
Torsional Rigidity Nm/arcmin 0.7 1.8 4.7 4.85 11 35
Max.Input Speed rpm 8000 8000 6000 6000 6000 4000
Rated Input Speed rpm 4500 4000 3500 3500 3500 3000
Noise dB ≤55 ≤58 ≤60 ≤60 ≤65 ≤70
Average Life Time h 20000
Efficiency Of Full Load % L1≥96%       L2≥94%
Return Backlash P1 L1 arcmin ≤8 ≤8 ≤8 ≤8 ≤8 ≤8
L2 arcmin ≤12 ≤12 ≤12 ≤12 ≤12 ≤12
P2 L1 arcmin ≤16 ≤16 ≤16 ≤16 ≤16 ≤16
L2 arcmin ≤20 ≤20 ≤20 ≤20 ≤20 ≤20
Moment Of Inertia Table L1 3 Kg*cm2 0.1 0.46 0.77 1.73 12.78 36.72
4 Kg*cm2 0.1 0.46 0.77 1.73 12.78 36.72
5 Kg*cm2 0.1 0.46 0.77 1.73 12.78 36.72
7 Kg*cm2 0.06 0.41 0.65 1.42 11.38 34.02
10 Kg*cm2 0.06 0.41 0.65 1.42 11.38 34.02
L2 12 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
15 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
16 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
20 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
25 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
28 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
30 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
35 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
40 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
50 Kg*cm2 0.05 0.34 0.58 1.25 11.48 34.02
70 Kg*cm2 0.05 0.34 0.58 1.25 11.48 34.02
100 Kg*cm2 0.05 0.34 0.58 1.25 11.48 34.02
Technical Parameter Level Ratio   PRL40 PRL60 PRL80 PRL90 PRL120 PRL160
Rated Torque L1 3 Nm / 27 50 96 161 384
4 Nm 16 40 90 122 210 423
5 Nm 15 40 90 122 210 423
7 Nm 12 34 48 95 170 358
10 Nm 10 16 22 56 86 210
L2 12 Nm / 27 50 95 161 364
15 Nm / 27 50 96 161 364
16 Nm 16 40 90 122 210 423
20 Nm 16 40 90 122 210 423
25 Nm 15 40 90 122 210 423
28 Nm 16 40 90 122 210 423
30 Nm / 27 50 96 161 364
35 Nm 12 40 90 122 210 423
40 Nm 16 40 90 122 210 423
50 Nm 15 40 90 122 210 423
70 Nm 12 34 48 95 170 358
100 Nm 10 16 22 96 80 210
Degree Of Protection   IP65
Operation Temprature ºC  – 10ºC to -90ºC
Weight L1 kg 0.43 0.95 2.27 3.06 6.93 15.5
L2 kg 0.65 1.2 2.8 3.86 8.98 17

Company Profile

Packaging & Shipping

1. Lead time: 10-15 days as usual, 30 days in busy season, it will be based on the detailed order quantity;
2. Delivery: DHL/ UPS/ TNT/ EMS/ FEDEX

FAQ

1. who are we?
Hefa 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 CZPT 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

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

###

Samples:
US$ 95/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|

Customized Request

###

Specifications PRL40 PRL60 PRL80 PRL90 PRL120 PRL160
Technal Parameters
Max. Torque Nm 1.5times rated torque
Emergency Stop Torque Nm 2.5times rated torque
Max. Radial Load N 185 240 400 450 1240 2250
Max. Axial Load N 150 220 420 430 1000 1500
Torsional Rigidity Nm/arcmin 0.7 1.8 4.7 4.85 11 35
Max.Input Speed rpm 8000 8000 6000 6000 6000 4000
Rated Input Speed rpm 4500 4000 3500 3500 3500 3000
Noise dB ≤55 ≤58 ≤60 ≤60 ≤65 ≤70
Average Life Time h 20000
Efficiency Of Full Load % L1≥96%       L2≥94%
Return Backlash P1 L1 arcmin ≤8 ≤8 ≤8 ≤8 ≤8 ≤8
L2 arcmin ≤12 ≤12 ≤12 ≤12 ≤12 ≤12
P2 L1 arcmin ≤16 ≤16 ≤16 ≤16 ≤16 ≤16
L2 arcmin ≤20 ≤20 ≤20 ≤20 ≤20 ≤20
Moment Of Inertia Table L1 3 Kg*cm2 0.1 0.46 0.77 1.73 12.78 36.72
4 Kg*cm2 0.1 0.46 0.77 1.73 12.78 36.72
5 Kg*cm2 0.1 0.46 0.77 1.73 12.78 36.72
7 Kg*cm2 0.06 0.41 0.65 1.42 11.38 34.02
10 Kg*cm2 0.06 0.41 0.65 1.42 11.38 34.02
L2 12 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
15 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
16 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
20 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
25 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
28 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
30 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
35 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
40 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
50 Kg*cm2 0.05 0.34 0.58 1.25 11.48 34.02
70 Kg*cm2 0.05 0.34 0.58 1.25 11.48 34.02
100 Kg*cm2 0.05 0.34 0.58 1.25 11.48 34.02
Technical Parameter Level Ratio   PRL40 PRL60 PRL80 PRL90 PRL120 PRL160
Rated Torque L1 3 Nm / 27 50 96 161 384
4 Nm 16 40 90 122 210 423
5 Nm 15 40 90 122 210 423
7 Nm 12 34 48 95 170 358
10 Nm 10 16 22 56 86 210
L2 12 Nm / 27 50 95 161 364
15 Nm / 27 50 96 161 364
16 Nm 16 40 90 122 210 423
20 Nm 16 40 90 122 210 423
25 Nm 15 40 90 122 210 423
28 Nm 16 40 90 122 210 423
30 Nm / 27 50 96 161 364
35 Nm 12 40 90 122 210 423
40 Nm 16 40 90 122 210 423
50 Nm 15 40 90 122 210 423
70 Nm 12 34 48 95 170 358
100 Nm 10 16 22 96 80 210
Degree Of Protection   IP65
Operation Temprature ºC  – 10ºC to -90ºC
Weight L1 kg 0.43 0.95 2.27 3.06 6.93 15.5
L2 kg 0.65 1.2 2.8 3.86 8.98 17
Application: Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Automation Industry
Function: Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Step: Single-Step

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Samples:
US$ 95/Piece
1 Piece(Min.Order)

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Request Sample

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Customization:
Available

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Customized Request

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Specifications PRL40 PRL60 PRL80 PRL90 PRL120 PRL160
Technal Parameters
Max. Torque Nm 1.5times rated torque
Emergency Stop Torque Nm 2.5times rated torque
Max. Radial Load N 185 240 400 450 1240 2250
Max. Axial Load N 150 220 420 430 1000 1500
Torsional Rigidity Nm/arcmin 0.7 1.8 4.7 4.85 11 35
Max.Input Speed rpm 8000 8000 6000 6000 6000 4000
Rated Input Speed rpm 4500 4000 3500 3500 3500 3000
Noise dB ≤55 ≤58 ≤60 ≤60 ≤65 ≤70
Average Life Time h 20000
Efficiency Of Full Load % L1≥96%       L2≥94%
Return Backlash P1 L1 arcmin ≤8 ≤8 ≤8 ≤8 ≤8 ≤8
L2 arcmin ≤12 ≤12 ≤12 ≤12 ≤12 ≤12
P2 L1 arcmin ≤16 ≤16 ≤16 ≤16 ≤16 ≤16
L2 arcmin ≤20 ≤20 ≤20 ≤20 ≤20 ≤20
Moment Of Inertia Table L1 3 Kg*cm2 0.1 0.46 0.77 1.73 12.78 36.72
4 Kg*cm2 0.1 0.46 0.77 1.73 12.78 36.72
5 Kg*cm2 0.1 0.46 0.77 1.73 12.78 36.72
7 Kg*cm2 0.06 0.41 0.65 1.42 11.38 34.02
10 Kg*cm2 0.06 0.41 0.65 1.42 11.38 34.02
L2 12 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
15 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
16 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
20 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
25 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
28 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
30 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
35 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
40 Kg*cm2 0.08 0.44 0.72 1.49 12.18 34.24
50 Kg*cm2 0.05 0.34 0.58 1.25 11.48 34.02
70 Kg*cm2 0.05 0.34 0.58 1.25 11.48 34.02
100 Kg*cm2 0.05 0.34 0.58 1.25 11.48 34.02
Technical Parameter Level Ratio   PRL40 PRL60 PRL80 PRL90 PRL120 PRL160
Rated Torque L1 3 Nm / 27 50 96 161 384
4 Nm 16 40 90 122 210 423
5 Nm 15 40 90 122 210 423
7 Nm 12 34 48 95 170 358
10 Nm 10 16 22 56 86 210
L2 12 Nm / 27 50 95 161 364
15 Nm / 27 50 96 161 364
16 Nm 16 40 90 122 210 423
20 Nm 16 40 90 122 210 423
25 Nm 15 40 90 122 210 423
28 Nm 16 40 90 122 210 423
30 Nm / 27 50 96 161 364
35 Nm 12 40 90 122 210 423
40 Nm 16 40 90 122 210 423
50 Nm 15 40 90 122 210 423
70 Nm 12 34 48 95 170 358
100 Nm 10 16 22 96 80 210
Degree Of Protection   IP65
Operation Temprature ºC  – 10ºC to -90ºC
Weight L1 kg 0.43 0.95 2.27 3.06 6.93 15.5
L2 kg 0.65 1.2 2.8 3.86 8.98 17

Planetary Gearbox

This article will explore the design and applications of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the number of teeth in the gears. The ratios of planetary gearboxes are usually lower than those of conventional mechanical transmissions, which are mainly used to drive engines and generators. They are often the best choice for heavy-duty applications. The following are some of the advantages of planetary gearboxes.
planetarygearbox

planetary gearboxes

Planetary gearboxes work on a similar principle to solar systems. They rotate around a center gear called the sun gear, and two or more outer gears, called planet gears, are connected by a carrier. These gears then drive an output shaft. The arrangement of planet gears is similar to that of the Milky Way’s ring of planets. This arrangement produces the best torque density and stiffness for a gearbox.
As a compact alternative to normal pinion-and-gear reducers, planetary gearing offers many advantages. These characteristics make planetary gearing ideal for a variety of applications, including compactness and low weight. The efficiency of planetary gearing is enhanced by the fact that ninety percent of the input energy is transferred to the output. The gearboxes also have low noise and high torque density. Additionally, their design offers better load distribution, which contributes to a longer service life.
Planetary gears require lubrication. Because they have a smaller footprint than conventional gears, they dissipate heat well. In fact, lubrication can even lower vibration and noise. It’s also important to keep the gears properly lubricated to prevent the wear and tear that comes with use. The lubrication in planetary gears also helps keep them operating properly and reduces wear and tear on the gears.
A planetary gearbox uses multiple planetary parts to achieve the reduction goal. Each gear has an output shaft and a sun gear located in the center. The ring gear is fixed to the machine, while the sun gear is attached to a clamping system. The outer gears are connected to the carrier, and each planetary gear is held together by rings. This arrangement allows the planetary gear to be symmetrical with respect to the input shaft.
The gear ratio of a planetary gearbox is defined by the sun gear’s number of teeth. As the sun gear gets smaller, the ratio of the gear will increase. The ratio range of planetary gears ranges from 3:1 to ten to one. Eventually, however, the sun gear becomes too small, and the torque will fall significantly. The higher the ratio, the less torque the gears can transmit. So, planetary gears are often referred to as “planetary” gears.
planetarygearbox

Their design

The basic design of a Planetary Gearbox is quite simple. It consists of three interconnecting links, each of which has its own torque. The ring gear is fixed to the frame 0 at O, and the other two are fixed to each other at A and B. The ring gear, meanwhile, is attached to the planet arm 3 at O. All three parts are connected by joints. A free-body diagram is shown in Figure 9.
During the development process, the design team will divide the power to each individual planet into its respective power paths. This distribution will be based on the meshing condition of all gears in the system. Then, the design team will proceed to determine the loads on individual gear meshes. Using this method, it is possible to determine the loads on individual gear meshes and the shape of ring gear housing.
Planetary Gearboxes are made of three gear types. The sun gear is the center, which is connected to the other two gears by an internal tooth ring gear. The planet pinions are arranged in a carrier assembly that sets their spacing. The carrier also incorporates an output shaft. The three components in a Planetary Gearbox mesh with each other, and they rotate together as one. Depending on the application, they may rotate at different speeds or at different times.
The planetary gearbox’s design is unique. In a planetary gearbox, the input gear rotates around the central gear, while the outer gears are arranged around the sun gear. In addition, the ring gear holds the structure together. A carrier connects the outer gears to the output shaft. Ultimately, this gear system transmits high torque. This type of gearbox is ideal for high-speed operations.
The basic design of a Planetary Gearbox consists of multiple contacts that must mesh with each other. A single planet has an integer number of teeth, while the ring has a non-integer number. The teeth of the planets must mesh with each other, as well as the sun. The tooth counts, as well as the planet spacing, play a role in the design. A planetary gearbox must have an integer number of teeth to function properly.

Applications

In addition to the above-mentioned applications, planetary gearing is also used in machine tools, plastic machinery, derrick and dock cranes, and material handling equipments. Further, its application is found in dredging equipment, road-making machinery, sugar crystallizers, and mill drives. While its versatility and efficiency makes it a desirable choice for many industries, its complicated structure and construction make it a complex component.
Among the many benefits of using a planetary gearbox, the ability to transmit greater torque into a controlled space makes it a popular choice for many industries. Moreover, adding additional planet gears increases the torque density. This makes planetary gears suitable for applications requiring high torque. They are also used in electric screwdrivers and turbine engines. However, they are not used in everything. Some of the more common applications are discussed below:
One of the most important features of planetary gearboxes is their compact footprint. They are able to transmit torque while at the same time reducing noise and vibration. In addition to this, they are able to achieve a high speed without sacrificing high-quality performance. The compact footprint of these gears also allows them to be used in high-speed applications. In some cases, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, while others may require a synthetic gel. Despite these unique features, planetary gears have become common in many industries.
Planetary gears are composed of three components. The sun gear is the input gear, whereas the planet gears are the output gears. They are connected by a carrier. The carrier connects the input shaft with the output shaft. A planetary gearbox can be designed for various requirements, and the type you use will depend on the needs of your application. Its design and performance must meet your application’s needs.
The ratios of planetary gears vary depending on the number of planets. The smaller the sun gear, the greater the ratio. When planetary stages are used alone, the ratio range is 3:1 to 10:1. Higher ratios can be obtained by connecting several planetary stages together in the same ring gear. This method is known as a multi-stage gearbox. However, it can only be used in large gearboxes.
planetarygearbox

Maintenance

The main component of a planetary gearbox is the planetary gear. It requires regular maintenance and cleaning to remain in top shape. Demand for a longer life span protects all other components of the gearbox. This article will discuss the maintenance and cleaning procedures for planetary gears. After reading this article, you should know how to maintain your planetary gearbox properly. Hopefully, you can enjoy a longer life with your gearbox.
Firstly, it is important to know how to properly lubricate a planetary gearbox. The lubricant is essential as gears that operate at high speeds are subject to high levels of heat and friction. The housing of the planetary gearbox should be constructed to allow the heat to dissipate. The recommended oil is synthetic, and it should be filled between 30 and 50 percent. The lubricant should be changed at least every six months or as needed.
While it may seem unnecessary to replace a planetary gearbox, regular servicing will help it last a long time. A regular inspection will identify a problem and the appropriate repairs are needed. Once the planetary gearbox is full, it will plug with gear oil. To avoid this problem, consider getting the unit repaired instead of replacing the gearbox. This can save you a lot of money over a new planetary gearbox.
Proper lubrication is essential for a long life of your planetary gearbox. Oil change frequency should be based on oil temperature and operating speed. Oil at higher temperatures should be changed more frequently because it loses its molecular structure and cannot form a protective film. After this, oil filter maintenance should be performed every few months. Lastly, the gearbox oil needs to be checked regularly and replaced when necessary.

China High Torque Transmission Helical Spur Motor Planetary Gear Box cyclo planetary gearboxChina High Torque Transmission Helical Spur Motor Planetary Gear Box cyclo planetary gearbox
editor by czh 2022-12-07

China FLASH HOBBY 24mm Planetary Gearbox 120rpm 24v 12v BLDC Gear Motor High Torque Low rpm Brushless Motors for robots with Great quality

Warranty: 3years
Model Number: PGM24
Usage: BOAT, Car, Home Appliance, Cosmetic instrument, SMART HOME
Type: Gearbox Motor
Torque: 0.12Nm~4.9Nm
Construction: Permanent Magnet
Commutation: Brushless
Protect Feature: Waterproof
Speed(RPM): 134~1963rpm
Continuous Current(A): 5.92~13.2A
Efficiency: IE 2
Torque:: 0.12Nm~4.9Nm
Current(A):: 5.92~13.2A
Gear Material:: Metal Gear
Case Material:: CNC Aluminum Case
Dimensions: 24*70.6mm
Weight: 56g
Gearbox Diameter: 24mm
Gearbox ratio: 4~139
Motor type: Brushless Motor
Packaging Details: WITH CARTON BOX
Port: HangZhou

Video Description Company Profile HangZhou Flash Hobby Motor Co., Ltd.Flash Hobby, a new worldwise brand, providing propulsion system solution for UAV with advanced technology, is specializing in Motors, ESCs (Electronic Speed Controller) and Servos. We have strong R&D ability and confidence to provide professional OEM/ODM RC solution for all customers, because our technical team comes from famous branded enterprises and with rich experience in RC industry.Flashhobby takes the customer demands as the orientation, takes the improvement of product performance and the quality as the goal, brings more satisfied products to customers. We would like to grow up with you–our esteemed customers, and gain mutual benefits. Your valuable comments and ideas would be appreciated. Because the focus, so more professional! Motor Specification FLASH HOBBY 24mm Planetary Gearbox 120rpm 24v 12v DC Gear Motor High Torque Low rpm Bruhless Motors for robots Discription:PGM24- 14-Pole with planeta gearTechnical Data:kv:2300KVWeight: 58gDiameter motor: 24 mmDiameter gearbox: 24* 35mmLenght: 70.6 mm incl. gearboxPoles: 14Gearbox ratio: 4~139recommended ESC: 20A~40A BrushlessrecommendedTiming: 10°Shaft diameter: 5 mm Flash Hobby Product Category Flash Hobby Product Flashhobby focuses on all series of flight control system, brushless speed controller/ESC, FOC speed controller/ESC, outrunner brushless motor, hall brushless motor and photography applications, supplying high quality RC solutions for many famous brands. Flash Hobby Gearbox Brushless Motor Flash Hobby Brushless Motor Flash Hobby D EVO Motor Flash Hobby Arthur Series Brushless Motor Flash Hobby Fast Speed High Torque Servo Workshop and Product Display Shipping & Delivery FAQ 1. who are we?We are based in ZheJiang , China, start from 2019,sell to Domestic Market(20.00%),North America(20.00%),CentralAmerica(15.00%),South America(13.00%),South Asia(10.00%),Northern Europe(5.00%),Southeast Asia(5.00%),WesternEurope(5.00%),Africa(3.00%),Southern Europe(3.00%),Eastern Asia(1.00%). There are total about 101-200 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Brushless Motor,Speed Controller/ESC,Gimbal Brushless Motor,Industrial Brsuhless Motor,Flight Controller4. why should you buy from us not from other suppliers?Flashhobby, a new worldwise brand, providing propulsion system solution for UAV with advanced technology is specializing inMotors, ESCs (Electronic Speed Controller) and Servos. Widely used for aerial photography, industrial and commercial applications.5. what services can we provide?Accepted Delivery Terms: FOB,EXW；Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY;Accepted Payment Type: T/T,PayPal,Western Union;Language Spoken:English,Chinese

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 FLASH HOBBY 24mm Planetary Gearbox 120rpm 24v 12v BLDC Gear Motor High Torque Low rpm Brushless Motors for robots with Great quality China FLASH HOBBY 24mm Planetary Gearbox 120rpm 24v 12v BLDC Gear Motor High Torque Low rpm Brushless Motors for robots with Great quality
editor by czh

China Good quality ZLY Type High Torque Parallel Transmission Gearbox With hard surface tooth gear for Crane near me manufacturer

Model Number: ZLY series Speed Reducer
Gearing Arrangement: Helical
Output Torque: 450n.m—480000n.m
Rated Power: 1.1kw—5000kw
Input Speed: 600~1500rpm
Output Speed: 38~240rpm
Color: As your request
Material of Housing: Cast Iron
Quality Control System: ISO9001-2008
Rotation Direction: Normal or Reverse
Industry Limitation: Without Industry Limitation
Speed Reducer output shaft: high-strength alloy steel
Gearbox Ratio: 6.3~20
Packaging Details: ZLY gearbox in Plastic bag + PE foam + Wooden case + Metal strap
Port: HangZhou/ZheJiang

CZPT ZDY series Gear box Hard tooth Speed reducer

Product Features
Hardened reducer gear with high strength low carbon alloy steel after carburizing and quenching into high gear, tooth surface hardness, CNC grinding technology, high precision, good contact, high transmission efficiency, stable operation, low noise; small volume, light weight, long service life, high bearing capacity; easy to remove inspection, nmrv 050 worm gearbox easy to install.

  • Center distance, center height, drive number priority than using priority number system.
  • The gear parameters, structure optimization design by computer.
  • Gear made of high strength low carbon alloy steel after carburizing and quenching gear grinding. Tooth surface hardness is high, the precision of gear up to international standard class 6.
  • High transmission efficiency, low noise.

    • Scope of Application

  • High-speed shaft speed is not greater than 1500 to / min;
  • Gear circumferential speed of not more than 20 m / s.;
  • Working environment temperature is -40 °C – 45 °C, if less than 0 °C, before the start of the lubricating oil should be preheated to 0 ° (In stock for sale now!) SIEMENS 1.5KW explosion-proof electric motor for filling machine C.

    • Appolication:Metallurgy, mine, chemical industry, construction materials, hoisting, transportation,textile, paper making, food planstic, rubberengineering machinery, and energy industrySpecification

    Item Name
    Wanxin ZLY series Gear box Hard tooth Speed reducer

    Model No.
    ZLY Series

    Material
    Housing/cast iron

    Gear/20CrMoTi; Shaft/ High-strength alloy steel

    Input Speed
    600~1500rpm

    Output Speed
    38~240rpm

    Ratio
    6.3-20

    Input Power
    1.1~5000 Kw

    Service Factor
    /

    Pole
    2 pole

    Mamax Permissible Torque
    450n.m—480000n.m

    Quality Control
    System
    ISO9001-2008;CE; Nylon 66 plastic anti-bending power cord buckle SB7R-3P torsion-resistant Strain Relief Bushing IQNet

    Packing
    Plastic bag + PE foam + Wooden case + Metal strap

    Delivery
    15-30 days after order

    Picture Show

    Packaging & Shipping

    Factory Show CZPT Speed Reducer has committed ourselves to the research,design,production of speed reducer (changer) mechanical transmission at all times, which is the appointed enterprise designated by the Ministry of Machinery Industry and passed the ISO9001 international quality system certification.

    Certifications

    IQNet Certificate
    For CZPT Speed Reducer
    CE Declaration
    For CZPT Speed Reducer
    ISO 9001:2008
    For CZPT Speed Reducer

    FAQQ:What information should I tell you to confirm speed reducer?
    A: Model/Size, Transmission Ratio, Shaft directions & Order quantity.

    Q:What if I don’t know which gear reducer I need?
    A:Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.

    Q:What should I provide if I want to order NON-STANDERD speed reducers?
    A: Drafts, Dimensions, Pictures and samples if possible.

    Q:What is the MOQ?
    A: It is OK for 1 or small pieces trial order for quality testing.

    Q:Who I should contact?
    A:Please contact Ethan Wang if you need more help.
    Skype:Ethan_Gearbox /Cellphone: 13335201180

    Q:How long should I wait for the feedback after I send the inquiry?
    A: Within 12 hours

    Q:What is the payment term?
    A:You can pay via T/T(30% in advance+70% before delivery), L/C , hot sale gearbox parts W571800000B torque convertor for sale West Union etc

    Q:What is the delivery time?
    A:Normally is 20-30days after order, for special model or big quantity please email to us for checking.

    Q:What is the guarantee time?
    A:12months

    What Is a Gearbox?

    There are several factors to consider when choosing a gearbox. Backlash, for example, is a consideration, as it is the angle at which the output shaft can rotate without the input shaft moving. While this isn’t necessary in applications without load reversals, it is important for precision applications involving load reversals. Examples of these applications include automation and robotics. If backlash is a concern, you may want to look at other factors, such as the number of teeth in each gear.
    gearbox

    Function of a gearbox

    A gearbox is a mechanical unit that consists of a chain or set of gears. The gears are mounted on a shaft and are supported by rolling element bearings. These devices alter the speed or torque of the machine they are used in. Gearboxes can be used for a wide variety of applications. Here are some examples of how gearboxes function. Read on to discover more about the gears that make up a gearbox.
    Regardless of the type of transmission, most gearboxes are equipped with a secondary gear and a primary one. While the gear ratios are the same for both the primary and secondary transmission, the gearboxes may differ in size and efficiency. High-performance racing cars typically employ a gearbox with two green and one blue gear. Gearboxes are often mounted in the front or rear of the engine.
    The primary function of a gearbox is to transfer torque from one shaft to another. The ratio of the driving gear’s teeth to the receiving member determines how much torque is transmitted. A large gear ratio will cause the main shaft to revolve at a slower speed and have a high torque compared to its counter shaft. Conversely, a low gear ratio will allow the vehicle to turn at a lower speed and produce a lower torque.
    A conventional gearbox has input and output gears. The countershaft is connected to a universal shaft. The input and output gears are arranged to match the speed and torque of each other. The gear ratio determines how fast a car can go and how much torque it can generate. Most conventional transmissions use four gear ratios, with one reverse gear. Some have two shafts and three inputs. However, if the gear ratios are high, the engine will experience a loss of torque.
    In the study of gearbox performance, a large amount of data has been collected. A highly ambitious segmentation process has yielded nearly 20,000 feature vectors. These results are the most detailed and comprehensive of all the available data. This research has a dual curse – the first is the large volume of data collected for the purpose of characterization, while the second is the high dimensionality. The latter is a complication that arises when the experimental gearbox is not designed to perform well.
    gearbox

    Bzvacklash

    The main function of a gearhead is to multiply a moment of force and create a mechanical advantage. However, backlash can cause a variety of issues for the system, including impaired positioning accuracy and lowered overall performance. A zero backlash gearbox can eliminate motion losses caused by backlash and improve overall system performance. Here are some common problems associated with backlash in gearheads and how to fix them. After you understand how to fix gearbox backlash, you’ll be able to design a machine that meets your requirements.
    To reduce gearbox backlash, many designers try to decrease the center distance of the gears. This eliminates space for lubrication and promotes excessive tooth mesh, which leads to premature mesh failure. To minimize gearbox backlash, a gear manufacturer may separate the two parts of the gear and adjust the mesh center distance between them. To do this, rotate one gear with respect to the fixed gear, while adjusting the other gear’s effective tooth thickness.
    Several manufacturing processes may introduce errors, and reducing tooth thickness will minimize this error. Gears with bevel teeth are a prime example of this. This type of gear features a small number of teeth in comparison to its mating gear. In addition to reducing tooth thickness, bevel gears also reduce backlash. While bevel gears have fewer teeth than their mating gear, all of their backlash allowance is applied to the larger gear.
    A gear’s backlash can affect the efficiency of a gearbox. In an ideal gear, the backlash is zero. But if there is too much, backlash can cause damage to the gears and cause it to malfunction. Therefore, the goal of gearbox backlash is to minimize this problem. However, this may require the use of a micrometer. To determine how much gearbox backlash you need, you can use a dial gauge or feeler gauge.
    If you’ve been looking for a way to reduce backlash, a gearbox’s backlash may be the answer. However, backlash is not a revolt against the manufacturer. It is an error in motion that occurs naturally in gear systems that change direction. If it is left unaccounted for, it can lead to major gear degradation and even compromise the entire system. In this article, we’ll explain how backlash affects gears and how it affects the performance of a gearbox.

    Design

    The design of gearboxes consists of a variety of factors, including the type of material used, power requirements, speed and reduction ratio, and the application for which the unit is intended. The process of designing a gearbox usually begins with a description of the machine or gearbox and its intended use. Other key parameters to consider during gearbox design include the size and weight of the gear, its overall gear ratio and number of reductions, as well as the lubrication methods used.
    During the design process, the customer and supplier will participate in various design reviews. These include concept or initial design review, manufacturing design validation, critical design review, and final design review. The customer may also initiate the process by initiating a DFMEA. After receiving the initial design approval, the design will go through several iterations before the finalized design is frozen. In some cases, the customer will require a DFMEA of the gearbox.
    The speed increaser gearboxes also require special design considerations. These gearboxes typically operate at high speeds, causing problems with gear dynamics. Furthermore, the high speeds of the unit increase frictional and drag forces. A proper design of this component should minimize the effect of these forces. To solve these problems, a gearbox should incorporate a brake system. In some cases, an external force may also increase frictional forces.
    Various types of gear arrangements are used in gearboxes. The design of the teeth of the gears plays a significant role in defining the type of gear arrangement in the gearbox. Spur gear is an example of a gear arrangement, which has teeth that run parallel to the axis of rotation. These gears offer high gear ratios and are often used in multiple stages. So, it is possible to create a gearbox that meets the needs of your application.
    The design of gearboxes is the most complex process in the engineering process. These complex devices are made of multiple types of gears and are mounted on shafts. They are supported by rolling element bearings and are used for a variety of applications. In general, a gearbox is used to reduce speed and torque and change direction. Gearboxes are commonly used in motor vehicles, but can also be found in pedal bicycles and fixed machines.
    gearbox

    Manufacturers

    There are several major segments in the gearbox market, including industrial, mining, and automotive. Gearbox manufacturers are required to understand the application and user industries to design a gearbox that meets their specific requirements. Basic knowledge of metallurgy is necessary. Multinational companies also provide gearbox solutions for the power generation industry, shipping industry, and automotive industries. To make their products more competitive, they need to focus on product innovation, geographical expansion, and customer retention.
    The CZPT Group started as a small company in 1976. Since then, it has become a global reference in mechanical transmissions. Its production range includes gears, reduction gearboxes, and geared motors. The company was the first in Italy to achieve ISO certification, and it continues to grow into one of the world’s leading manufacturers of production gearboxes. As the industry evolves, CZPT focuses on research and development to create better products.
    The agriculture industry uses gearboxes to implement a variety of processes. They are used in tractors, pumps, and agricultural machinery. The automotive industry uses gears in automobiles, but they are also found in mining and tea processing machinery. Industrial gearboxes also play an important role in feed and speed drives. The gearbox industry has a diverse portfolio of manufacturers and suppliers. Here are some examples of gearboxes:
    Gearboxes are complex pieces of equipment. They must be used properly to optimize efficiency and extend their lifespan. Manufacturers employ advanced technology and strict quality control processes to ensure their products meet the highest standards. In addition to manufacturing precision and reliability, gearbox manufacturers ensure that their products are safe for use in the production of industrial machinery. They are also used in office machines and medical equipment. However, the automotive gearbox market is becoming increasingly competitive.

    China Good quality ZLY Type High Torque Parallel Transmission Gearbox With hard surface tooth gear for Crane near me manufacturer China Good quality ZLY Type High Torque Parallel Transmission Gearbox With hard surface tooth gear for Crane near me manufacturer

    China high quality Torque amplifier planetary gearbox motor electric motor speed reducer from Japan with Good quality

    Applicable Industries: Manufacturing Plant, Automotive MakerMaker
    Weight (KG): 0.3 KG
    Gearing Arrangement: Planetary
    Output Torque: 804-1236Ncm
    Input Speed: 3111-4800rpm
    Output Speed: 1000rpm
    Packaging Details: cardboard boxes
    Port: Kansai Airport

    Products Description LGU75-S series Planetary Gear Reducer ModuleMatex can provide from small sample quantity to large mass production quantity.Unit price is depending on the quantity you need.Please feel free to contact us. Applicable Industries Manufacturing Plant, Automotive MakerMakerGearing ArrangementPlanetaryOutput Torque804-1236NcmInput Speed3111-4800rpmOutput Speed1000rpmPlace of OriginJapanBrand NameMatexProduct namePlanetary Gear ReducerRatio3.111:1-4.8:1Input FormD Cut hole/Involute Serration ShaftOutput FormInvolute Serration HoleGear materialSintered MetalStructuresStackable Examples of application Company Profile Matex is a professional group for designing and manufacturing of planetary gears, Customized OEM half axle shaft gear ZheJiang HangZhou gears and shafts gearboxes, transmissions and plastic injection molding parts. We have many achievements in development and manufacturing according to customer’s specifications including home appliances, Big Power 5.5KW 35N.m AC Servo Motor And Servo Driver Cheap Servo Manufacturer machinery, automobile parts, and CZPT equipment. In addition, 6.5inch 24V DC 250W high torque 6.5N.m brushless micro bldc hub servo motor with hall sensor for handling robot we fully respond to your needs, including contracted development and manufacturing of mechanical parts such as actuators, power units, 28mm gearbox PG28-395 12v high torque low rpm dc planetary gear motor pumps, and plastic injection molding and assembly.

    Types of Gearboxes Used in Wind Turbines

    Many manufacturers of wind turbines have chosen different solutions for the drive train of the turbines. Most prefer gearboxes because of their durability. These have several design features that make them well suited to shocks, stresses and wear. Regardless of the type of gearbox used, continuous maintenance and monitoring can extend the lifespan of these machines. Performing these tasks regularly can help detect and resolve any problems before they become serious. Here are some of the problems associated with gearboxes.
    gearbox

    Coaxial helical gearbox

    The R series helical inline gearbox is a high-quality speed reducer for heavy-duty industrial applications. These units are designed with increased power density in mind and are equipped with various cooling options. High-grade seals and lubricants help to increase efficiency and minimize thermal loading. They are ATEX-compliant. Their reversible modules are an excellent choice for high-speed applications, such as compressors, compressor blowers, and pumps.
    The normal module set of helical gearbox is manufactured using the same tooth-cutting techniques as spur gears. This allows the production of higher-quality, more economical, and more compact helical gears. Although the performance of helical gears is lower than spur gears, they are durable and capable of transferring motion and power between two shafts. And because they are able to handle a much greater load, they are preferred for heavy-duty applications.
    The main tooth form of a helical gearbox presents fixed velocity ratios, even if the center gap is not completely set. This requirement is sometimes referred to as the fundamental rule of gearing. A helical gearbox is similar to a set of paper spur gears, with the exception that the sections must stagger in opposite directions. There are two kinds of helical gears for parallel shafts: left-handed and right-handed.
    The Industrial Gearbox market is segmented based on product type, application, and geography. The report analyzes the competitive scenario by segmenting the market by region, company, and type. Using this information, it estimates market size, revenue, and consumption. The report also features key information about COVID-19 and its impact on the overall industry. And it also provides a competitive landscape with industry-leading players.
    Industrial gearboxes are integrated with devices and make automation processes more efficient and reliable. Increasing labor costs, shortage of skilled labor, and the ageing workforce are driving the demand for automation technologies. The industry requires newer and more advanced models and technologies to compete in the global market. You can use Coaxial helical gearbox in a variety of applications. Its benefits are endless. If you are looking for a reliable, high-performance industrial gearbox, CZPT can help you find it.
    gearbox

    Worm reduction gearbox

    As a general rule, larger center distance worm reduction gearboxes are more efficient than smaller ones. Worm gearboxes with 2.6-in. center distances start to lose efficiency as their ratios increase. Larger center distances tend to have higher efficiency than smaller ones. However, this difference may not always be enough to justify the higher investment. Worm gear reducers typically cost less than equivalent helical units.
    The use of aluminum for worm reduction gearboxes is a popular choice for those involved in the manufacturing of Packaging Equipment. In addition to being lightweight, aluminum worm reduction gearboxes have high strength and rigidity. Manufacturers recommend this choice because of its high rigidity and durability. While purchasing aluminum worm reduction gearboxes, keep in mind that they are more expensive than steel versions. However, they have a longer lifespan and are highly resistant to wear.
    The worm’s helix angle is larger than a helical gear, which allows a much higher gear ratio. In addition, the worm’s body is usually longer in the axial direction than helical gears. Worm reduction gears are often left-handed, and British or Indian standards are usually followed. The worm wheel is made of hardened alloy steel PB2-C, while the gearbox case is made of hardened alloy steel FG 220 or FG 250res.
    The worms in a sacrificial system are relatively safe from wear. Instead, the softer wheel is the cause of most wear and tear. The oil analysis report for a sacrificial system shows low iron levels and high copper concentrations. However, if a worm reduction gearbox has a bad reputation, you should consider purchasing a new one. If the worm gears are in good condition, the gearbox is still a viable option for a new or replacement vehicle.
    The advantages of a worm reduction gearbox are numerous. The worm gearbox is widely used in industrial settings, where it provides torque and speed reduction to move products. Worm gearboxes are also commonly used in automatic security gates, which will not run in reverse. Most security gates use two separate worm drives to keep the gate in the closed position. There are also many other uses for worm reducers. You can learn more about the benefits of worm gearboxes by reading below.

    Stainless steel gearbox

    Stainless steel gearboxes offer a number of advantages over standard gearboxes. They match the existing stainless motor design and cost 50 percent more on average. They have stainless output shafts and housings as well as corrosion resistant hardware and a food grade lubricant. Stainless steel gearboxes feature IP 65 sealing, Viton shaft seals at the input and output shafts, and a Buna o-ring between the housings. Stainless steel gearboxes also eliminate flat surfaces and allow for a cylindrical design.
    Stainless steel gearboxes are more durable than traditional cast iron or epoxy-painted gearboxes. These gearboxes can withstand repeated washdown operations without damage. They also do not collect particles or bacteria. And because stainless steel does not corrode, stainless steel gearboxes can withstand harsh environments, such as oily or greasy environments. Because stainless steel gearboxes are corrosion-resistant, they require little maintenance. They are also easier to clean and maintain, resulting in fewer replacements and a longer life span for your gearbox.
    Stainless steel gearboxes are a great choice for food and other industries that require high hygiene standards. In addition to its durability, stainless steel gearboxes are ideal for applications in environments that require high levels of humidity and water. They are also life-lubricated, and they can be supplied with food-grade oils or water. The CZPT Gears stainless gearbox is a versatile option for a variety of applications.
    Stainless steel gearboxes offer superior corrosion protection and can withstand harsh environments. The stainless steel cover, housing, and external hardware ensure superior corrosion protection. If you have questions about the varying benefits of stainless steel gearboxes, contact a CZPT Gear sales representative to learn more about your options. And if you are not sure which type is right for your needs, contact a CZPT Gear sales representative to find the perfect solution for your business.
    gearbox

    1 speed gearbox

    Volkswagen Group Components manufactures the one speed gearbox. The gearbox has a high-performance electric drive motor that produces 310 Nm of torque over a wide speed range. Designed for maximum range, this gearbox uses a single gear for all driving situations. It is extremely quiet, too, and requires precision manufacturing. Volkswagen has also made it available in a reverse-gear configuration with power electronics. Volkswagen’s ID.3 EV’s e-drive motor is a perfect example of this.
    The first part of the transmission corresponds to the even and odd gears, while the second part has the straighter gears. A single gear set can change between both modes. An intermediate gear set is also possible. A lastshelf gear can be formed by hydraulically betigte Lamellenkupplungen. Both types of gears can be exchanged between partial transmissions. The invention may furthermore include a transmission with the same gear ratios as the first part of the transmission.
    Another variation of the one speed gearbox is the CVT. This type of gearbox has only one drive unit, which means it does not require a clutch or brake. Its power is derived from the torque generated by the Internal Combustion Engine at a particular speed. The engine cannot sustain such high torque levels above 5500 RPM, which will reduce the MPG. Also, raising the RPM will reduce the acceleration, and in severe cases may lead to an engine crash.
    As the number of applications for a 1 speed gearbox increases, its design and functionality will continue to evolve. Bosch Rexroth has developed its eGFZ gearbox based on customer feedback. They are currently working on various pilot projects and hope to put it into production in the next few years. However, if you want to buy a 1 speed gearbox now, consider the benefits of a first-rate design.

    China high quality Torque amplifier planetary gearbox motor electric motor speed reducer from Japan with Good qualityChina high quality Torque amplifier planetary gearbox motor electric motor speed reducer from Japan with Good quality

    China Professional CZPT 12mm Diameter Gearbox N20 CZPT DC Gear Motor 3mm Customized Shaft 2kg. Cm Torque 3V 3.7V 12V N20 Geared Motor with Good quality

    Product Description

    zhaowei dc 6v 300rpm geared modest motor 24 volt dc motor 3000rpm atm device motor

    Merchandise Description

    Directions are transmitted to the mechanical construction by means of the management system, so that the circular motion of the motor is transformed into the linear motion of the drive rod, so as to achieve the impact of pushing, pulling and lifting hefty objects. It is broadly used in a lot of fields of smart linear travel terminals.The over goods are custom-made goods, every single parameter can be adjusted and custom-made as required.

     

    Present range: Custom-made as necessary

    Voltage variety: 12-24VDC

    Frequency: 2400 PPS

    Itinerary: Customized as essential

    Time: .2 1.5 S

    Thrust: Customized as required

    Input speed: Personalized as necessary

    Working temperature: -20°C-+ 85°C

    Sounds: below 50dB following stabilization

     

    Attribute:

    1. This coaxial linear actuator consists of motor, gearbox, lead screw. Management technique transmits recommendations to mechanical technique, transforming the rotary motion of motor into linear movement of the guide screw. Therefore, it achieves pushing, pulling or lifting the load.
    2. All the specifications of the linear actuator can be tailored in accordance to your needs.
    3. Multi-application. The electric coaxial linear actuator lifting module can be employed in various intelligent linear travel terminals, this sort of as home appliance, house care amenities, therapeutic massage chair and so on.

    We offer you with software solutions, please allow us know your demands and tips

    Detailed Photos

     

     

    Software

    Firm Profile

    HangZhou CZPT CZPT & Electronics Co., Ltd was recognized in 2001,We provide the overall travel solution for clients from style, tooling fabrication, factors producing and assembly. 

    Workshop

    Testing Products

    one) Aggressive Positive aspects

    • 1) Competitive Positive aspects
      19+12 months encounter in production motor gearbox
      We offer complex assist from r&d, prototype, testing, assembly and serial manufacturing , ODM &OEM
      Aggressive Value
      Item Efficiency: Low sound, Higher effectiveness, Extended lifespan
      Prompt Delivery: fifteen doing work days soon after payment
      Small Orders Acknowledged

     2) Main Goods

    • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: .01-40W,output velocity:5-2000rpm and output torque:1. gf.cm -50kgf.cm,

    • Tailored worm and equipment transmission equipment
    • Specific electromechanical motion module
    • Precise component and assembly of plastic and metallic powder injection.

     

    Our Providers

    • ODM & OEM
    • Gearbox style and growth
    • Connected technologies help
    • Micro generate gearbox custom solution

    Packaging & Shipping

    one) Packing Details

    packed in nylon to start with, then carton, and then bolstered with picket circumstance for outer packing.
    Or in accordance to client’s need.

    two) Delivery Specifics

    samples will be shipped inside of 10 days
    batch buy major time in accordance to the actual situation.

     

    Certifications

    Certifications

    We Have handed to maintain ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).

    and much more…

     

    FAQ

    FAQ

    one. Can you make the gearbox with personalized specifications?
    Sure. We have design and improvement crew, also a wonderful term of engineers, each of them have
    numerous function many years encounter.

    two.Do you offer the samples?
    Yes. Our organization can provide the samples to you, and the shipping time is about 5-15days in accordance to the specification of gearbox you require.

    three.What is your MOQ?
    Our MOQ is 2000pcs. But at the beginning of our business, we take small get.

    four. Do you have the item in inventory?
    I am sorry we donot have the product in inventory, All goods are made with orders.

    5. Do you give engineering assistance?
    Indeed. Our organization have style and development crew, we can provide engineering help if you
    need.

    six.How to ship to us?
    We will ship the items to you in accordance to the DHL or UPS or FEDEX etc account you provide. 

    seven.How to pay out the income?
    We settle for T/T in advance. Also we have diverse bank account for obtaining cash, like US dollors or RMB etc.

    8. How can I know the solution is appropriate for me?
    Frist, you need to have to give us the more particulars data about the merchandise. We will advise the merchandise to you according to your prerequisite of specification. Following you confirm, we will prepare the samples to you. also we will provide some very good developments in accordance to your product use.

    nine. Can I arrive to your company to check out?
    Yes, you can appear to our firm to pay a visit to at at any time, and welcome to check out our business.

    ten. How do speak to us ?
     Please send an inquiry

    Positive aspects of a Planetary Motor

    A planetary motor has several rewards. Its compact style and low sound helps make it a very good option for any software. Amid its many makes use of, planetary gear motors are found in wise automobiles, buyer electronics, intelligent robots, interaction gear, and healthcare technology. They can even be discovered in smart houses! Go through on to discover the rewards of a planetary gear motor. You’ll be shocked at how adaptable and valuable it is!
    Motor

    Self-centering planet gears make certain a symmetrical force distribution

    A planetary motor is a machine with numerous, interlocking planetary gears. The output torque is inversely proportional to the diameters of the planets, and the transmission dimensions has no bearing on the output torque. A torsional tension examination of the retaining composition for this kind of motor identified a maximum shear pressure of 64 MPa, which is equivalent to a basic safety issue of 3.1 for 6061 aluminum. Self-centering planet gears are designed to make sure a symmetrical power distribution all through the transmission system, with the weakest component currently being the pinions.
    A planetary gearbox is made up of ring and sunshine gears. The pitch diameters of ring and earth gears are virtually equivalent. The quantity of enamel on these gears establishes the common equipment-ratio for each output revolution. This error is connected to the production precision of the gears. The influence of this error is a noise or vibration characteristic of the planetary gearbox.
    Yet another layout for a planetary gearbox is a traction-dependent variant. This design eradicates the require for timing marks and other restrictive assembly situations. The layout of the ring gear is related to that of a pencil sharpener mechanism. The ring gear is stationary even though world gears increase into cylindrical cutters. When placed on the sun’s axis, the pencil sharpening system revolves around the ring equipment to sharpen the pencil.
    The JDS gets rid of the need for typical planetary carriers and is mated with the self-centering world gears by twin-operate elements. The dual-purpose elements synchronize the rolling motion and traction of the gears. They also get rid of the need for a carrier and decrease the drive distribution amongst the rotor and stator.

    Metallic gears

    A planetary motor is a type of electric powered travel that employs a series of steel gears. These gears share a load attached to the output shaft to generate torque. The planetary motor is frequently CNC controlled, with further-long shafts, which let it to suit into really compact designs. These gears are available in sizes from seven millimeters to twelve millimeters. They can also be equipped with encoders.
    Planetary gearing is commonly utilized in different industrial purposes, which includes car transmissions, off-street transmissions, and wheel push motors. They are also employed in bicycles to electrical power the shift system. Yet another use for planetary gearing is as a powertrain among an inside combustion motor and an electrical motor. They are also used in forestry programs, these kinds of as debarking equipment and sawing. They can be utilized in other industries as nicely, this kind of as pulp washers and asphalt mixers.
    Planetary gear sets are composed of a few types of gears: a sunshine equipment, planet gears, and an outer ring. The solar equipment transfers torque to the earth gears, and the world gears mesh with the outer ring gear. Planet carriers are designed to provide substantial-torque output at reduced speeds. These gears are mounted on carriers that are moved close to the ring gear. The world gears mesh with the ring gears, and the sun equipment is mounted on a moveable provider.
    Plastic planetary gear motors are much less costly to produce than their metallic counterparts. Nonetheless, plastic gears endure from reduced power, rigidity, and load capacity. Steel gears are typically less difficult to manufacture and have much less backlash. Plastic planetary gear motor bodies are also lighter and significantly less noisy. Some of the premier plastic planetary gear motors are created in collaboration with major suppliers. When acquiring a plastic planetary equipment motor, be certain to consider what resources it is made of.
    Motor

    Encoder

    The Mega Torque Planetary Encoder DC Geared Motor is developed with a Japanese Mabuchi motor RS-775WC, a two hundred RPM foundation motor. It is capable of obtaining stall torque at reduced speeds, which is extremely hard to obtain with a basic DC motor. The planetary encoder offers five pulses for each revolution, producing it excellent for programs demanding exact torque or position. This motor demands an 8mm hex coupling for proper use.
    This encoder has a substantial resolution and is appropriate for ZGX38REE, ZGX45RGG and ZGX50RHH. It features a magnetic disc and poles and an optical disc to feed back again alerts. It can depend paulses as the motor passes through a hall on the circuit board. Relying on the gearbox ratio, the encoder can offer up to two million transitions per rotation.
    The planetary equipment motor utilizes a planetary gear system to distribute torque in synchrony. This minimizes the risk of gear failure and increases the all round output capacity of the system. On the other hand, a spur equipment motor is a easier design and less expensive to produce. The spur equipment motor performs far better for decrease torque apps as every equipment bears all the load. As this sort of, the torque potential of the spur equipment motor is reduce than that of a planetary equipment motor.
    The REV UltraPlanetary gearbox is made for FTC and has 3 distinct output shaft alternatives. The output shaft is manufactured of 3/8-inch hex, allowing for versatile shaft substitution. These motors are a wonderful benefit as they can be used to satisfy a broad selection of energy needs. The REV UltraPlanetary gearbox and motor are accessible for really sensible costs and a female 5mm hex output shaft can be employed.

    Sturdiness

    1 of the most frequent inquiries when choosing a planetary motor is “How sturdy is it?” This is a issue that’s often requested by men and women. The great news is that planetary motors are incredibly sturdy and can very last for a long time if appropriately taken care of. For more data, read through on! This report will protect the sturdiness and effectiveness of planetary gearmotors and how you can choose the best one for your needs.
    First and foremost, planetary equipment sets are manufactured from steel components. This will increase their lifespan. The planetary gear set is typically manufactured of metals these kinds of as nickel-metal and metal. Some planetary gear motors use plastic. Steel-minimize gears are the most tough and suitable for programs that require more torque. Nickel-metal gears are significantly less sturdy, but are better ready to maintain lubricant.
    Longevity of planetary motor gearbox is critical for purposes necessitating large torque compared to velocity. VEX VersaPlanetary gearboxes are created for FRC(r) use and are extremely durable. They are expensive, but they are extremely customizable. The planetary gearbox can be removed for upkeep and substitute if required. Components for the gearbox can be obtained independently. VEX VersaPlanetary gearboxes also function a pinion clamped onto the motor shaft.
    Dynamic modeling of the planetary equipment transmission program is essential for comprehending its longevity. In earlier research, uncoupled and coupled meshing designs have been utilised to look into the effect of a variety of style parameters on the vibration characteristics of the planetary equipment system. This analysis demands thinking about the function of the mesh stiffness, composition stiffness, and second of inertia. Furthermore, dynamic versions for planetary equipment transmission require modeling the influence of numerous parameters, this kind of as mesh stiffness and shaft location.
    Motor

    Price

    The planetary gear motor has numerous speak to points that support the rotor rotate at different speeds and torques. This design is often employed in stirrers and large vats of liquid. This type of motor has a minimal initial expense and is more commonly discovered in low-torque applications. A planetary equipment motor has several get in touch with factors and is far more efficient for purposes demanding higher torque. Gear motors are typically identified in stirring mechanisms and conveyor belts.
    A planetary gearmotor is normally manufactured from 4 mechanically joined rotors. They can be utilised for different applications, including automotive and laboratory automation. The plastic input phase gears decrease noise at higher speeds. Steel gears can be used for large torques and a modified lubricant is usually additional to decrease weight and mass minute of inertia. Its lower-price style tends to make it an outstanding choice for robots and other apps.
    There are a lot of diverse kinds of planetary equipment motors obtainable. A planetary equipment motor has a few gears, the sunlight equipment and earth gears, with each and every sharing equal quantities of function. They are perfect for applications demanding high torque and low-resistance procedure, but they need much more elements than their solitary-phase counterparts. The metal reduce gears are the most durable, and are often utilised in purposes that require substantial speeds. The nickel-metal gears are a lot more absorptive, which tends to make them better for holding lubricant.
    A planetary gear motor is a high-functionality electrical car motor. A typical planetary gear motor has a 3000 rpm pace, a peak torque of .32 Nm, and is available in 24V, 36V, and 48V electricity supply. It is also tranquil and productive, demanding small maintenance and supplying better torque to a modern electric powered vehicle. If you are contemplating of purchasing a planetary gear motor, be confident to do a little bit of study ahead of purchasing a single.

    China Professional CZPT 12mm Diameter Gearbox N20 CZPT DC Gear Motor 3mm Customized Shaft 2kg. Cm Torque 3V 3.7V 12V N20 Geared Motor with Very good top qualityChina Professional CZPT 12mm Diameter Gearbox N20 CZPT DC Gear Motor 3mm Customized Shaft 2kg. Cm Torque 3V 3.7V 12V N20 Geared Motor with Excellent high quality

    China supplier High Torque CZPT Small DC Gearbox Electric Metal Gear Motor for Robot and Electric Curtain with high quality

    Product Description

     

    Probond motors styles brush, brushless, stepper, hysteresis and linear motors to meet buyers needs.

    Our motors use standard and unique parts with consumer selected torque/velocity requirements that can be modified to your programs.

    The AC/DC equipment motors are based on to distinct magetic circuits that improve motor style for large velocity reduced torque and reduced pace large torque.

    These motors give you reduced rotational losses, exceptional thermal transfer, interchangeable stop caps, simply sealed. Choices contain connectors, encoders, shaft modifications, dimensional modifications, and many others.

    Probond motor owns skilled income staff and engineer team with much more than ten years expertise in motor sector, dependent on China mainland handling overseas company for a long time, we know your wants far better than other folks.

    Probond Sonicare Toothbrush Motor and Thermostatic Valve Hysteresis Motor are our hot products on promote in 2017 with extremely top quality level and aggressive cost.

    You should kindly contact us to get a catalogue.

    Shipping and delivery&Payment

     

    Our guarantee to our Buyers:
    one.  Answer customer’s inquiry inside of 2 working times.
    2.  Reply to our consumer concerns & Concerns inside 3 working days.
    3.  Acknowledge Customer obtain orders inside of 24 several hours.
    4.  Standard Direct time is inside 4 weeks.  Respond to unique merchandise development inside of fifteen weeks.
    five.  Flexible shipping methods:  By air, sea and specific CZPT utilizing the customer’s forwarder.

    Dynamic Modeling of a Planetary Motor

    A planetary gear motor consists of a series of gears rotating in excellent synchrony, making it possible for them to produce torque in a higher output capacity than a spur equipment motor. Not like the planetary motor, spur gear motors are less difficult to build and cost less, but they are far better for purposes requiring lower torque output. That is simply because each gear carries the complete load. The adhering to are some essential variances among the two sorts of gearmotors.

    planetary equipment technique

    A planetary gear transmission is a variety of equipment system that transfers torque from one particular source to an additional, usually a rotary movement. Furthermore, this sort of equipment transmission needs dynamic modeling to investigate its durability and reliability. Preceding research integrated equally uncoupled and coupled meshing versions for the investigation of planetary equipment transmission. The mixed model considers the two the shaft structural stiffness and the bearing help stiffness. In some programs, the adaptable planetary equipment could affect the dynamic response of the method.
    In a planetary equipment unit, the axial stop surface of the cylindrical part is rotatable relative to the separating plate. This system retains lubricant. It is also capable of avoiding overseas particles from entering the planetary equipment system. A planetary equipment gadget is a great selection if your planetary motor’s pace is high. A large-top quality planetary gear method can supply a outstanding efficiency than standard programs.
    A planetary gear system is a complicated system, involving a few relocating back links that are linked to each and every other by means of joints. The sunshine gear acts as an input and the earth gears act as outputs. They rotate about their axes at a ratio identified by the quantity of tooth on every equipment. The sun gear has 24 enamel, although the world gears have 3-quarters that ratio. This ratio makes a planetary motor extremely successful.
    Motor

    planetary equipment train

    To forecast the free of charge vibration reaction of a planetary motor gear practice, it is essential to build a mathematical product for the system. Formerly, static and dynamic models were utilised to research the habits of planetary motor gear trains. In this study, a dynamic product was created to examine the results of essential style parameters on the vibratory response. Essential parameters for planetary equipment transmissions incorporate the composition stiffness and mesh stiffness, and the mass and spot of the shaft and bearing supports.
    The design of the planetary motor equipment prepare is composed of a number of levels that can run with variable enter speeds. The layout of the equipment prepare enables the transmission of substantial torques by dividing the load throughout numerous planetary gears. In addition, the planetary equipment teach has multiple tooth which mesh simultaneously in procedure. This design and style also allows for greater effectiveness and transmittable torque. Here are some other advantages of planetary motor gear trains. All these rewards make planetary motor gear trains 1 of the most well-known sorts of planetary motors.
    The compact footprint of planetary gears permits for excellent warmth dissipation. Higher speeds and sustained performances will require lubrication. This lubricant can also decrease sounds and vibration. But if these traits are not appealing for your application, you can select a diverse equipment type. Alternatively, if you want to keep large functionality, a planetary motor gear train will be the greatest decision. So, what are the positive aspects of planetary motor gears?

    planetary equipment train with set carrier practice ratio

    The planetary gear train is a widespread variety of transmission in different equipment. Its main rewards are large effectiveness, compactness, big transmission ratio, and electricity-to-excess weight ratio. This kind of gear teach is a mixture of spur gears, one-helical gears, and herringbone gears. Herringbone planetary gears have decrease axial pressure and higher load carrying capacity. Herringbone planetary gears are typically used in heavy equipment and transmissions of massive automobiles.
    To use a planetary gear teach with a mounted carrier practice ratio, the initial and 2nd planets should be in a provider place. The very first world is rotated so that its enamel mesh with the sun’s. The next planet, however, can’t rotate. It should be in a provider place so that it can mesh with the solar. This demands a substantial degree of precision, so the planetary equipment practice is usually made of several sets. A little evaluation will simplify this design.
    The planetary equipment prepare is manufactured up of three components. The outer ring gear is supported by a ring equipment. Each gear is positioned at a distinct angle relative to 1 an additional. This makes it possible for the gears to rotate at a fixed fee although transferring the motion. This design and style is also well-known in bicycles and other modest vehicles. If the planetary equipment prepare has several levels, multiple ring gears could be shared. A stationary ring equipment is also employed in pencil sharpener mechanisms. World gears are prolonged into cylindrical cutters. The ring equipment is stationary and the earth gears rotate about a sun axis. In the situation of this style, the outer ring equipment will have a -3/2 planet equipment ratio.
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    planetary equipment practice with zero helix angle

    The torque distribution in a planetary gear is skewed, and this will substantially decrease the load carrying capability of a needle bearing, and as a result the lifestyle of the bearing. To much better realize how this can have an effect on a gear train, we will take a look at two scientific studies carried out on the load distribution of a planetary gear with a zero helix angle. The first examine was carried out with a very specialised plan from the bearing producer INA/FAG. The red line signifies the load distribution alongside a needle roller in a zero helix equipment, while the inexperienced line corresponds to the identical distribution of loads in a fifteen degree helix angle equipment.
    Another approach for determining a gear’s helix angle is to contemplate the ratio of the sunlight and planet gears. Even though the sunlight equipment is normally on the input side, the earth gears are on the output side. The solar equipment is stationary. The two gears are in engagement with a ring equipment that rotates 45 degrees clockwise. Equally gears are attached to pins that help the earth gears. In the determine below, you can see the tangential and axial gear mesh forces on a planetary equipment prepare.
    An additional approach utilised for calculating energy loss in a planetary gear train is the use of an vehicle transmission. This kind of equipment supplies well balanced overall performance in both energy performance and load potential. Even with the complexities, this strategy supplies a much more precise analysis of how the helix angle affects electricity loss in a planetary gear prepare. If you are intrigued in lowering the electrical power reduction of a planetary equipment prepare, study on!

    planetary equipment prepare with spur gears

    A planetary gearset is a type of mechanical push program that utilizes spur gears that transfer in opposite directions inside a airplane. Spur gears are one particular of the more basic sorts of gears, as they never require any specialty cuts or angles to work. Instead, spur gears use a complex tooth condition to decide where the enamel will make contact. This in turn, will establish the volume of power, torque, and pace they can produce.
    A two-stage planetary gear train with spur gears is also achievable to run at variable input speeds. For these kinds of a set up, a mathematical design of the equipment teach is developed. Simulation of the dynamic behaviour highlights the non-stationary consequences, and the outcomes are in very good agreement with the experimental info. As the ratio of spur gears to spur gears is not constant, it is named a dedendum.
    A planetary gear train with spur gears is a sort of epicyclic equipment train. In this scenario, spur gears run between gears that have the two internal and external tooth. The circumferential movement of the spur gears is analogous to the rotation of planets in the photo voltaic technique. There are 4 major parts of a planetary equipment train. The world equipment is positioned within the sun equipment and rotates to transfer movement to the sunshine equipment. The world gears are mounted on a joint provider that is related to the output shaft.
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    planetary equipment practice with helical gears

    A planetary equipment train with helical tooth is an incredibly strong transmission method that can give higher amounts of energy density. Helical gears are utilized to improve performance by delivering a a lot more successful option to traditional worm gears. This sort of transmission has the potential to improve the general efficiency of a technique, and its positive aspects prolong far past the electricity density. But what helps make this transmission program so attractive? What are the key variables to consider when creating this variety of transmission program?
    The most fundamental planetary train is made up of the solar equipment, world equipment, and ring gear components. The amount of planets may differ, but the basic framework of planetary gears is related. A straightforward planetary geartrain has the sun gear driving a provider assembly. The quantity of planets can be as minimal as two or as high as 6. A planetary gear teach has a lower mass inertia and is compact and reputable.
    The mesh period homes of a planetary gear teach are especially critical in developing the profiles. Different parameters such as mesh period distinction and tooth profile modifications need to be studied in depth in purchase to entirely recognize the dynamic qualities of a PGT. These elements, together with other individuals, determine the helical gears’ efficiency. It is consequently essential to realize the mesh phase of a planetary equipment prepare to layout it successfully.

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