China Best Sales Zd High Precision and Helix Gear Square 120mm Af Series Planetary Gearbox near me manufacturer

Product Description

ZD Substantial Precision and Helix Gear Square 120mm AF Collection Planetary Gearbox 

Solution Description

AF Collection Planetary Gearbox additionally adds entrance and rear oil seals, employs the output shaft double help framework and design and style of helix equipment, which can make the gear meshing  smoother and secure, the AF Collection can be utilized in different control transmission fields with servo motors. The backlash of the AF collection is less than 5 arc.min and the reduction ratio addresses 3~100.  

The Product Advantages of Planetary Gearbox:

one.Flexible framework design and style, in line with various operating problems.
2.Ring equipment processing engineering: Utilizing internal equipment slotting device and hobbling device the precision of ring equipment following processing can get to GB7.
three.Hardened gear secondary scraping engineering: secondary large-pace dry cutting of equipment eliminates gear deformation triggered by warmth remedy. Equipment precision can achieve GB6.
four.Trustworthy backlash testing.

How To Go through
120    AF    10    (  )     (S) – 40   T1
   a       b      c      d        e       f       g


Spesifications & Information


*Maximum radial force and greatest axial force, when the output is 100rpm, it functions on the middle position (L/2) of the output shaft.

Dimensions (mm):

Specifics of AF series Planetary Gearbox


Compact output shaft mechanism

It adopts the layout of output shaft built-in technique, compact composition, large rigidity, and it can stand up to big effect. Spot the enter CZPT and the solar gear at the middle of the output shaft to enhance the concentricity of the components, thus successfully managing the equipment clearance and strengthening the backlash of the total gearbox.


Full needle framework

The inner bearing of the planetary equipment adopts a full-needle layout, the inner hole is manufactured by a grinding method, the surface hardness is HRC60, and the cylindricity is less than .003mm.

Other Design Kinds of AF collection Planetary Gearbox

A lot more items,please click right here…

Assembly Treatment

Please follow the tips bellow to assemble the servo motor and reducer. Apart from for specified items, there are different proportions of servo motors, some motors may possibly not be CZPT to connect with flanges.As a result, be sure to use the proper motor which is specified when place your buy.


In Case Of Assembling A Motor Without having Crucial

one.Get off the rubber cap, turn the enter shaft, and match the head of the bolt to the gap of the rubber cap. Make confident that the correcting bolt is loosened.

two.Slowly put the motor shaft into the enter shaft (Make sure that it is easily place in with out jam.). Be mindful not to be inserted with the motor tilted.

three.Connect the motor to the reducer and fasten the bolt with selected fastening torque. See Table 1.

4.Fasten the fixing bolt of the enter shaft with selected fastening torque wrench, and so forth. See Table 2.

5.Set on the rubber cap.


Desk 1

Desk 2


Business Profile


Our Companies

1.Servicing time & Guarantee: 1 calendar year following leaving factory 
2.Other service: Including modeling selection guidebook, set up manual, and problem taking pictures guidebook, etc.


Q: What’re your primary goods?
A: We presently generate Brushed DC Motors, Brushed DC Equipment Motors, Planetary DC Gear Motors, Brushless DC Motors, AC Motors, Higher Precision Planetary Gearbox and Precision Cycloidal Gearbox and many others.. You can verify the requirements for previously mentioned motors on our website and you can email us to suggest needed motors per your specification way too.

Q: How to decide on a suited motor or gearbox?
A:If you have motor pictures or drawings to show us, or you have detailed technical specs, these kinds of as, voltage, speed, torque, motor measurement, functioning method of the motor, needed lifetime and sound amount and so on, remember to do not be reluctant to allow us know, then we can advocate appropriate motor per your request appropriately.

Q: Do you have a tailored provider for your common motors or gearboxes?
A: Of course, we can personalize for every your ask for for the voltage, speed, torque and shaft dimensions/condition. If you require added wires/cables soldered on the terminal or require to incorporate connectors, or capacitors or EMC we can make it way too.

Q: Do you have an individual design services for motors?
A: Of course, we would like to style motors separately for our consumers, but some variety of  molds are necessory to be developped which may need to have actual expense and style charging. 

Q: What’s your lead time?
A: Generally speaking, our typical common merchandise will want 15-30days, a little bit more time for customized items. But we are really flexible on the lead time, it will count on the distinct orders.


Planetary Gearbox

This article will discover the design and purposes of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the number of enamel in the gears. The ratios of planetary gearboxes are typically decrease than these of traditional mechanical transmissions, which are mainly used to drive engines and generators. They are frequently the best option for hefty-obligation applications. The adhering to are some of the benefits of planetary gearboxes.

planetary gearboxes

Planetary gearboxes operate on a comparable principle to solar methods. They rotate about a center gear referred to as the sun equipment, and two or far more outer gears, known as world gears, are connected by a carrier. These gears then travel an output shaft. The arrangement of world gears is equivalent to that of the Milky Way’s ring of planets. This arrangement generates the ideal torque density and stiffness for a gearbox.
As a compact alternative to regular pinion-and-equipment reducers, planetary gearing gives numerous benefits. These attributes make planetary gearing ideal for a assortment of purposes, such as compactness and reduced bodyweight. The effectiveness of planetary gearing is improved by the simple fact that ninety p.c of the input energy is transferred to the output. The gearboxes also have low sounds and high torque density. Moreover, their design provides far better load distribution, which contributes to a more time service life.
Planetary gears call for lubrication. Due to the fact they have a more compact footprint than conventional gears, they dissipate warmth properly. In fact, lubrication can even reduce vibration and sound. It’s also crucial to preserve the gears appropriately lubricated to avoid the use and tear that comes with use. The lubrication in planetary gears also assists preserve them operating correctly and decreases use and tear on the gears.
A planetary gearbox employs several planetary elements to achieve the reduction objective. Each and every gear has an output shaft and a solar equipment found in the centre. The ring equipment is fixed to the equipment, even though the sunshine gear is hooked up to a clamping method. The outer gears are linked to the provider, and each and every planetary gear is held with each other by rings. This arrangement permits the planetary gear to be symmetrical with regard to the enter shaft.
The gear ratio of a planetary gearbox is described by the sunlight gear’s quantity of teeth. As the sunlight gear receives smaller, the ratio of the gear will improve. The ratio selection of planetary gears ranges from 3:1 to 10 to one particular. At some point, however, the sunlight gear gets too tiny, and the torque will slide substantially. The higher the ratio, the much less torque the gears can transmit. So, planetary gears are typically referred to as “planetary” gears.

Their design and style

The fundamental design and style of a Planetary Gearbox is really simple. It consists of a few interconnecting backlinks, every single of which has its very own torque. The ring gear is fastened to the body at O, and the other two are mounted to each other at A and B. The ring gear, meanwhile, is attached to the planet arm 3 at O. All a few parts are connected by joints. A totally free-body diagram is proven in Figure 9.
For the duration of the growth process, the design and style crew will divide the power to each person world into its respective electricity paths. This distribution will be based mostly on the meshing situation of all gears in the system. Then, the design group will move forward to figure out the hundreds on specific equipment meshes. Making use of this approach, it is achievable to determine the masses on individual equipment meshes and the shape of ring equipment housing.
Planetary Gearboxes are produced of three equipment varieties. The sunlight gear is the center, which is related to the other two gears by an inside tooth ring equipment. The earth pinions are arranged in a provider assembly that sets their spacing. The provider also incorporates an output shaft. The three elements in a Planetary Gearbox mesh with every other, and they rotate together as one. Depending on the software, they may possibly rotate at distinct speeds or at distinct times.
The planetary gearbox’s layout is distinctive. In a planetary gearbox, the input gear rotates close to the central gear, while the outer gears are organized all around the sunlight gear. In addition, the ring equipment holds the framework together. A carrier connects the outer gears to the output shaft. In the end, this gear system transmits large torque. This sort of gearbox is ideal for substantial-speed operations.
The simple design and style of a Planetary Gearbox consists of a number of contacts that must mesh with each and every other. A solitary world has an integer number of enamel, although the ring has a non-integer amount. The enamel of the planets must mesh with every single other, as well as the solar. The tooth counts, as properly as the world spacing, perform a position in the layout. A planetary gearbox have to have an integer quantity of enamel to perform effectively.


In addition to the over-mentioned purposes, planetary gearing is also used in machine resources, plastic machinery, derrick and dock cranes, and content managing equipments. Additional, its application is identified in dredging products, highway-producing equipment, sugar crystallizers, and mill drives. Even though its flexibility and performance can make it a appealing option for several industries, its challenging framework and development make it a complex ingredient.
Between the a lot of rewards of utilizing a planetary gearbox, the capacity to transmit increased torque into a controlled space tends to make it a well-liked selection for a lot of industries. Additionally, incorporating extra planet gears boosts the torque density. This helps make planetary gears suitable for purposes demanding large torque. They are also utilised in electric powered screwdrivers and turbine engines. However, they are not utilized in almost everything. Some of the far more typical apps are mentioned under:
One of the most critical features of planetary gearboxes is their compact footprint. They are able to transmit torque even though at the exact same time minimizing noise and vibration. In addition to this, they are in a position to obtain a higher velocity with out sacrificing high-good quality functionality. The compact footprint of these gears also makes it possible for them to be used in large-velocity programs. In some instances, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, while other folks may possibly need a synthetic gel. Even with these special characteristics, planetary gears have become widespread in many industries.
Planetary gears are composed of 3 components. The sunshine equipment is the enter gear, whereas the earth gears are the output gears. They are connected by a carrier. The provider connects the enter shaft with the output shaft. A planetary gearbox can be designed for a variety of demands, and the kind you use will depend on the needs of your software. Its layout and efficiency must satisfy your application’s wants.
The ratios of planetary gears fluctuate relying on the quantity of planets. The scaled-down the sunlight equipment, the better the ratio. When planetary phases are employed by itself, the ratio range is 3:1 to ten:1. Greater ratios can be received by connecting several planetary phases with each other in the same ring equipment. This approach is identified as a multi-stage gearbox. However, it can only be utilized in massive gearboxes.

Routine maintenance

The major element of a planetary gearbox is the planetary gear. It calls for typical routine maintenance and cleaning to continue being in best shape. Desire for a lengthier lifestyle span shields all other components of the gearbox. This article will discuss the servicing and cleaning processes for planetary gears. Following studying this article, you ought to know how to keep your planetary gearbox correctly. Ideally, you can take pleasure in a more time lifestyle with your gearbox.
To begin with, it is critical to know how to properly lubricate a planetary gearbox. The lubricant is vital as gears that function at large speeds are matter to high amounts of warmth and friction. The housing of the planetary gearbox must be built to permit the heat to dissipate. The advisable oil is synthetic, and it ought to be filled among thirty and fifty per cent. The lubricant need to be altered at the very least each and every six months or as necessary.
While it may seem to be unnecessary to replace a planetary gearbox, normal servicing will aid it last a extended time. A standard inspection will discover a dilemma and the appropriate repairs are needed. Once the planetary gearbox is entire, it will plug with gear oil. To avoid this problem, consider obtaining the unit repaired alternatively of replacing the gearbox. This can preserve you a good deal of income in excess of a new planetary gearbox.
Appropriate lubrication is crucial for a lengthy existence of your planetary gearbox. Oil adjust frequency ought to be based mostly on oil temperature and running speed. Oil at increased temperatures need to be altered more frequently since it loses its molecular construction and can’t form a protecting film. After this, oil filter maintenance should be performed each handful of months. Finally, the gearbox oil needs to be checked regularly and replaced when required.

China Best Sales Zd High Precision and Helix Gear Square 120mm Af Series Planetary Gearbox     near me manufacturer China Best Sales Zd High Precision and Helix Gear Square 120mm Af Series Planetary Gearbox     near me manufacturer