China manufacturer High Precision and Helix Gear Square 120mm Af Series Planetary Gearbox for Servo Motor wholesaler

Item Description

High Precision and Helix Equipment Square 120mm AF Series Planetary Gearbox for Servo Motor

Item Description

AF Sequence Planetary Gearbox additionally adds entrance and rear oil seals, makes use of the output shaft double assistance structure and design of helix gear, which helps make the gear meshing  smoother and stable, the AF Series can be utilised in various control transmission fields with servo motors. The backlash of the AF series is less than 5 arc.min and the reduction ratio handles 3~one hundred.  

The Product Advantages of Planetary Gearbox:

1.Versatile composition layout, in line with different doing work conditions.
two.Ring equipment processing technology: Utilizing internal gear slotting device and hobbling device the precision of ring gear soon after processing can reach GB7.
3.Hardened gear secondary scraping technological innovation: secondary large-pace dry chopping of gear removes equipment deformation induced by warmth remedy. Gear precision can achieve GB6.
four.Dependable backlash testing.

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


Spesifications & Particulars


*Maximum radial drive and highest axial power, when the output is 100rpm, it acts on the center place (L/2) of the output shaft.

Dimensions (mm):

Specifics of AF series Planetary Gearbox


Compact output shaft system

It adopts the layout of output shaft integrated program, compact composition, higher rigidity, and it can withstand large impact. Location the input CZPT and the sunshine gear at the centre of the output shaft to increase the concentricity of the elements, thereby properly managing the gear clearance and improving the backlash of the entire gearbox.


Full needle structure

The interior bearing of the planetary equipment adopts a entire-needle layout, the internal hole is created by a grinding method, the surface area hardness is HRC60, and the cylindricity is considerably less than .003mm.

Other Product Kinds of AF sequence Planetary Gearbox

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Assembly Method

Please adhere to the tips bellow to assemble the servo motor and reducer. Except for specified items, there are various dimensions of servo motors, some motors could not be CZPT to connect with flanges.Consequently, be positive to use the correct motor which is specified when spot your get.


In Situation Of Assembling A Motor Without having Crucial

1.Just take off the rubber cap, switch the enter shaft, and match the head of the bolt to the hole of the rubber cap. Make positive that the fixing bolt is loosened.

two.Progressively place the motor shaft into the enter shaft (Ensure that it is effortlessly set in without having jam.). Be careful not to be inserted with the motor tilted.

3.Attach the motor to the reducer and fasten the bolt with designated fastening torque. See Desk 1.

four.Fasten the fixing bolt of the input shaft with designated fastening torque wrench, and so forth. See Table 2.

5.Place on the rubber cap.


Desk one

Desk 2


Organization Profile


Our Solutions

1.Servicing time & Guarantee: one calendar year soon after leaving factory 
2.Other provider: Which includes modeling selection guide, installation guide, and difficulty taking pictures manual, etc.


Q: What’re your principal products?
A: We currently make Brushed DC Motors, Brushed DC Equipment Motors, Planetary DC Equipment Motors, Brushless DC Motors, AC Motors, Large Precision Planetary Gearbox and Precision Cycloidal Gearbox and so on.. You can verify the requirements for earlier mentioned motors on our site and you can e mail us to advocate required motors per your specification way too.

Q: How to pick a suitable motor or gearbox?
A:If you have motor photographs or drawings to present us, or you have detailed requirements, this kind of as, voltage, pace, torque, motor size, working manner of the motor, required lifetime and sound level and many others, make sure you do not hesitate to allow us know, then we can suggest appropriate motor for every your ask for appropriately.

Q: Do you have a personalized service for your normal motors or gearboxes?
A: Of course, we can customize for every your request for the voltage, speed, torque and shaft dimensions/shape. If you require extra 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 personal design services for motors?
A: Of course, we would like to design motors individually for our clients, but some sort of  molds are necessory to be developped which may possibly require precise price and layout charging. 

Q: What is your direct time?
A: Typically talking, our standard regular product will need to have fifteen-30days, a bit lengthier for tailored merchandise. But we are quite flexible on the guide time, it will rely on the particular orders.


A Transient Overview of the Spur Equipment and the Helical Planetary Gearbox

This write-up will offer a quick overview of the Spur equipment and the helical planetary gearbox. To discover more about the rewards of these gearboxes, go through on. Listed here are a handful of frequent makes use of for planetary gears. A planetary gearbox is utilized in numerous vehicles. Its performance can make it a popular choice for modest engines. Below are 3 examples. Each and every has its benefits and drawbacks. Let’s explore every 1.

helical planetary gearbox

In phrases of price, the CZPT is an entry-level, hugely dependable helical planetary gearbox. It is appropriate for purposes where space, fat, and torque reduction are of substantial concern. On the other hand, the X-Treme sequence is suitable for apps demanding substantial-acceleration, higher-axial and radial masses, and substantial-speed efficiency. This article will go over the rewards of every single variety of planetary gearbox.
A planetary gearbox’s traction-dependent style is a variation of the stepped-planet style. This variation relies on the compression of the components of the stepped-planet layout. The resulting style avoids restrictive assembly situations and timing marks. In contrast to typical gearboxes, compound planetary gears have a greater transmission ratio, and they do so with an equal or smaller volume. For illustration, a 2:1 ratio compound earth would be used with a 50-ton ring equipment, and the consequence would be the identical as a a hundred-ton ring equipment, but the planetary disks would be 50 % the diameter.
The Helical planetary gearbox utilizes a few factors: an input, an output, and a stationary place. The simple product is hugely productive and transmits 97% of the enter electricity. There are three major kinds of planetary gearboxes, each and every concentrating on a diverse functionality characteristic. The CZPT simple line is an superb location to commence your analysis into planetary gearboxes. In addition to its performance and flexibility, this gearbox has a host of modular characteristics.
The Helical planetary gearbox has multiple positive aspects. It is versatile, lightweight, and effortless to preserve. Its framework combines a sunshine gear and a earth gear. Its teeth are organized in a way that they mesh with each and every other and the sunlight equipment. It can also be utilized for stationary programs. The sunlight equipment holds the provider stationary and rotates at the rate of -24/sixteen and -3/2, relying on the quantity of teeth on each gear.
A helical planetary gearbox can minimize sounds. Its shape is also smaller sized, reducing the size of the system. The helical gears are typically quieter and operate far more smoothly. The zero helix-angle gears, in contrast, have more compact measurements and higher torque density. This is a gain, but the latter also boosts the daily life of the method and is much less costly. So, even though the helical planetary gearbox has many benefits, the latter is recommended when space is limited.
The helical gearbox is a lot more effective than the spur equipment, which is constrained by its lack of axial load element. The helical gears, on the other hand, generate significant axial forces in the gear mesh. They also exhibit a lot more sliding at the points of tooth make contact with, including friction forces. As this sort of, the Helical planetary gearbox is the favored choice in servo apps. If you might be searching for a gearbox to decrease sound and increase effectiveness, Helical planetary gearboxes are the appropriate selection.
The primary differences amongst the two kinds of planetary gears can be found in the layout of the two outer rings. The outer ring is also known as the sunshine equipment. The two gears mesh jointly in accordance to their personal axes. The outer ring is the planetary gear’s provider. Its excess weight is proportional to the part of the ring that is stationary. The provider sets the gaps in between the two gears.
Helical gears have angled teeth and are perfect for purposes with substantial loads. They are also really durable and can transfer a substantial load. A typical Helical gearbox has two pairs of enamel, and this makes certain clean transmission. In addition, the elevated make contact with ratio sales opportunities to lower fluctuations in mesh stiffness, which indicates more load potential. In conditions of price tag, Helical planetary gears are the most cost-effective gearbox type.
The outer ring equipment drives the interior ring equipment and encompassing planetary elements. A wheel push planetary gearbox may possibly have as much as 332,000 N.m. torque. One more common kind of planetary gearbox is wheel travel. It is similar to a hub, but the outer ring gear drives the wheels and the sun gear. They are often mixed above a housing to improve measurement. One-phase Helical gears can be utilized in bicycles, although a two-stage planetary gear system can handle up to 113,000 N.m. torque.
The design and style of a helical planetary geartrain is complicated. It have to comply with numerous constraints. These constraints relate to the geometrical connection of the planetary geartrains. This study of the achievable layout space of a Helical geartrain employs geometric layouts. The ring gear, solar, and ring gear have no influence on the ratio of the planetary transmission. Nonetheless, helical geartrains are a great option for many apps.

Spur gear planetary gearbox

The mix of planetary gears and spur gears in a transmission technique is known as a planetary or spur gearbox. The two the planetary gear and spur equipment have their possess traits and are utilised in various kinds of autos. They operate in a comparable way, but are constructed differently. Here are some important differences among the two kinds of gears. Shown beneath are some of the most essential variations amongst them:
Helical gears: As opposed to spur gears, helical gears make considerable axial forces in the gear mesh. They also attribute greater sliding make contact with at the point of tooth contact. The helix angle of a gearbox is usually in the range of fifteen to 30 degrees. The larger the helix angle, the a lot more axial forces will be transmitted. The axial pressure in a helical gearbox is better than that of a spur equipment, which is the reason why helical gears are more efficient.
As you can see, the planetary gearhead has a lot of variants and purposes. Nevertheless, you ought to get care in deciding on the number of enamel for your planetary equipment program. A 5:1 spur equipment generate ratio, for case in point, means that the sun equipment needs to comprehensive five revolutions for each and every output carrier revolution. To obtain this, you’ll want to pick a sunshine equipment with 24 teeth, or 5 mm for each revolution. You are going to want to know the metric models of the planetary gearhead for it to be appropriate with diverse types of equipment.
Yet another crucial attribute of a planetary gearbox is that it does not call for all of the spur gears to rotate about the axis of the travel shaft. Rather, the spur gears’ inside enamel are set and the drive shaft is in the identical direction as the output shaft. If you pick a planetary gearbox with fixed internal teeth, you may require to make confident that it has adequate lubrication.
The other considerable big difference amongst a spur gear and a planetary gearbox is the pitch. A planetary gearbox has a higher pitch diameter, even though a spur gear has minimal pitch. A spur gear is in a position to manage higher torques, but isn’t really as effective. In addition, its greater torque ability is a large drawback. Its performance is similar to that of a spur equipment, but it is a lot much less noisy.
Another variation among planetary and spur equipment motors is their expense. Planetary gear motors tend to be much more high-priced than spur equipment motors. But spur gears are more affordable to create, as the gears on their own are more compact and less complicated. Nevertheless, planetary gear motors are much more successful and effective. They can deal with reduce torque purposes. But each and every gear carries a fastened load, limiting their torque. A spur equipment motor also has much less inside frictions, so it is frequently suited for reduce torque apps.
One more big difference in between spur gears and planetary gears is their orientation. Single spur gears are not coaxial gearboxes, so they’re not coaxial. On the other hand, a planetary gearbox is coaxial, which means its enter shaft is also coaxial. In addition to this, a planetary gearbox is made of two sets of equipment wheels with the very same orientation. This offers it the potential to achieve concentricity.
An additional variation in between spur gears and planetary gears is that a planetary gear has an integer quantity of tooth. This is crucial since each and every equipment have to mesh with a sunshine equipment or a ring gear. Additionally, each and every world have to have a corresponding number of teeth. For every world to mesh with the sun, the enamel need to have a specific length aside from the other. The spacing among planets also matters.
In addition to the measurement, the planetary gear program is also acknowledged as epicyclic gearing. A planetary gear technique has a sunlight gear in the centre, which serves as the enter gear. This equipment has at the very least three pushed gears. These gears interact with every single other from the inside and type an inner spur equipment style. These gear sets are hugely sturdy and in a position to change ratios. If sought after, a planetary equipment practice can be transformed to another ratio, thereby maximizing its efficiency.
Another crucial variation among a spur gear and a planetary gearbox is the kind of enamel. A spur equipment has enamel that are parallel to the shaft, whilst a planetary gear has tooth that are angled. This variety of gear is most appropriate for lower-velocity programs, exactly where torque is required to transfer the actuation item. Spur gears also make sound and can injury gear tooth owing to recurring collisions. A spur gear can also slip, preventing torque from achieving the actuation object.

China manufacturer High Precision and Helix Gear Square 120mm Af Series Planetary Gearbox for Servo Motor     wholesaler China manufacturer High Precision and Helix Gear Square 120mm Af Series Planetary Gearbox for Servo Motor     wholesaler

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