China Best Sales ZD Square Mount Flange 70~135 N. M Torque High Precision Helical Gear AF Series Planetary Gearbox For CNC Machine with Great quality

Item Description

ZD Square Mount Flange 90mm70~one hundred thirty five N. M Torque Higher Precision and Helical Equipment AF Collection Planetary Gearbox For CNC Device

Item Description

AF Sequence Planetary Gearbox in addition provides front and rear oil seals, employs the output shaft double support framework and design of helix equipment, which tends to make the equipment meshing  smoother and stable, the AF Sequence can be employed in a variety of manage transmission fields with servo motors. The backlash of the AF sequence is considerably less than 5 arc.min and the reduction ratio covers 3~one hundred.  

The Product Advantages of Planetary Gearbox:

one.Versatile construction design, in line with a variety of functioning conditions.
2.Ring gear processing technologies: Making use of inner equipment slotting device and hobbling device the precision of ring gear soon after processing can attain GB7.
three.Hardened equipment secondary scraping technologies: secondary substantial-velocity dry reducing of equipment eradicates gear deformation brought on by warmth remedy. Gear accuracy can attain GB6.
4.Reliable backlash tests.

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


Spesifications & Details


*Highest radial force and optimum axial pressure, when the output is 100rpm, it acts on the centre placement (L/2) of the output shaft.

Dimensions (mm):

Particulars of AF series Planetary Gearbox


Compact output shaft mechanism

It adopts the layout of output shaft integrated program, compact construction, substantial rigidity, and it can face up to huge affect. Location the enter CZPT and the sunshine gear at the middle of the output shaft to increase the concentricity of the factors, therefore effectively managing the gear clearance and bettering the backlash of the total gearbox.


Full needle structure

The inner bearing of the planetary gear adopts a complete-needle style, the interior hole is manufactured by a grinding approach, the area hardness is HRC60, and the cylindricity is much less than .003mm.

Other Design Sorts of AF sequence Planetary Gearbox

More items,make sure you click on right here…

Assembly Method

Remember to stick to the suggestions bellow to assemble the servo motor and reducer. Apart from for specified items, there are a variety of dimensions of servo motors, some motors may not be CZPT to join with flanges.Consequently, be certain to use the appropriate motor which is specified when location your get.


In Scenario Of Assembling A Motor With out Important

one.Take off the rubber cap, flip the input shaft, and match the head of the bolt to the gap of the rubber cap. Make sure that the correcting bolt is loosened.

two.Gradually put the motor shaft into the enter shaft (Make certain that it is efficiently set in without 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.

four.Fasten the correcting bolt of the enter shaft with selected fastening torque wrench, and many others. See Desk 2.

five.Place on the rubber cap.


Table one

Table 2


Business Profile


Our Companies

one.Upkeep time & Guarantee: 1 calendar year right after leaving factory 
2.Other services: Including modeling assortment information, installation guide, and difficulty taking pictures guide, etc.


Q: What’re your main merchandise?
A: We presently make Brushed DC Motors, Brushed DC Equipment Motors, Planetary DC Equipment Motors, Brushless DC Motors, AC Motors, High Precision Planetary Gearbox and Precision Cycloidal Gearbox etc.. You can check the specs for earlier mentioned motors on our website and you can electronic mail us to recommend required motors per your specification as well.

Q: How to select a appropriate motor or gearbox?
A:If you have motor pictures or drawings to display us, or you have in depth requirements, these kinds of as, voltage, velocity, torque, motor size, functioning mode of the motor, needed lifetime and sound stage and so forth, you should do not hesitate to let us know, then we can recommend appropriate motor for every your request accordingly.

Q: Do you have a custom-made support for your standard motors or gearboxes?
A: Of course, we can customise for each your ask for for the voltage, speed, torque and shaft dimensions/form. If you require added wires/cables soldered on the terminal or need to include connectors, or capacitors or EMC we can make it too.

Q: Do you have an individual layout support for motors?
A: Of course, we would like to design and style motors independently for our consumers, but some kind of  molds are necessory to be developped which may require actual cost and layout charging. 

Q: What’s your direct time?
A: Normally talking, our normal common merchandise will need 15-30days, a bit for a longer time for tailored merchandise. But we are extremely adaptable on the guide time, it will rely on the specific orders.

What Is a Gearbox?

There are many variables to contemplate when selecting a gearbox. Backlash, for case in point, is a thought, as it is the angle at which the output shaft can rotate without the enter shaft transferring. Whilst this isn’t really essential in purposes with out load reversals, it is critical for precision apps involving load reversals. Illustrations of these applications contain automation and robotics. If backlash is a problem, you may possibly want to search at other variables, this sort of as the amount of enamel in every single gear.

Function of a gearbox

A gearbox is a mechanical unit that is composed of a chain or established of gears. The gears are mounted on a shaft and are supported by rolling aspect bearings. These units alter the pace or torque of the machine they are employed in. Gearboxes can be utilised for a broad assortment of apps. Below are some examples of how gearboxes perform. Read on to learn far more about the gears that make up a gearbox.
No matter of the variety of transmission, most gearboxes are geared up with a secondary gear and a major a single. Although the equipment ratios are the exact same for the two the main and secondary transmission, the gearboxes could differ in dimension and effectiveness. Substantial-functionality racing vehicles typically utilize a gearbox with two inexperienced and a single blue equipment. Gearboxes are often mounted in the entrance or rear of the motor.
The primary perform of a gearbox is to transfer torque from one shaft to one more. The ratio of the driving gear’s tooth to the obtaining member establishes how significantly torque is transmitted. A large gear ratio will trigger the main shaft to revolve at a slower pace and have a large torque in contrast to its counter shaft. Conversely, a reduced gear ratio will let the vehicle to change at a lower velocity and make a decrease torque.
A traditional gearbox has enter and output gears. The countershaft is connected to a universal shaft. The input and output gears are arranged to match the pace and torque of every other. The gear ratio decides how rapidly a automobile can go and how significantly torque it can produce. Most typical transmissions use 4 equipment ratios, with 1 reverse gear. Some have two shafts and 3 inputs. Nonetheless, if the gear ratios are large, the motor will encounter a reduction of torque.
In the review of gearbox performance, a large volume of knowledge has been collected. A very formidable segmentation method has yielded practically 20,000 attribute vectors. These outcomes are the most in depth and complete of all the obtainable knowledge. This analysis has a twin curse – the initial is the massive quantity of data gathered for the goal of characterization, whilst the 2nd is the substantial dimensionality. The latter is a complication that occurs when the experimental gearbox is not created to perform properly.


The main function of a gearhead is to multiply a second of pressure and develop a mechanical edge. However, backlash can cause a selection of problems for the method, which includes impaired positioning precision and reduced general overall performance. A zero backlash gearbox can eradicate movement losses triggered by backlash and improve all round technique functionality. Below are some widespread problems associated with backlash in gearheads and how to resolve them. Following you understand how to resolve gearbox backlash, you will be ready to design a machine that satisfies your specifications.
To decrease gearbox backlash, a lot of designers try out to reduce the middle distance of the gears. This gets rid of place for lubrication and encourages extreme tooth mesh, which sales opportunities to premature mesh failure. To minimize gearbox backlash, a equipment manufacturer may possibly separate the two areas of the gear and alter the mesh center length among them. To do this, rotate a single gear with regard to the set gear, while changing the other gear’s efficient tooth thickness.
Many producing processes may introduce mistakes, and minimizing tooth thickness will decrease this mistake. Gears with bevel tooth are a primary instance of this. This kind of equipment functions a small variety of tooth in comparison to its mating equipment. In addition to lowering tooth thickness, bevel gears also reduce backlash. While bevel gears have much less enamel than their mating gear, all of their backlash allowance is utilized to the greater equipment.
A gear’s backlash can impact the performance of a gearbox. In an excellent gear, the backlash is zero. But if there is also considerably, backlash can result in harm to the gears and cause it to malfunction. As a result, the goal of gearbox backlash is to minimize this dilemma. However, this may demand the use of a micrometer. To decide how much gearbox backlash you need to have, you can use a dial gauge or feeler gauge.
If you’ve been hunting for a way to decrease backlash, a gearbox’s backlash may possibly be the response. However, backlash is not a revolt in opposition to the manufacturer. It is an error in motion that takes place in a natural way in equipment programs that adjust course. If it is left unaccounted for, it can direct to significant equipment degradation and even compromise the total method. In this post, we are going to describe how backlash has an effect on gears and how it has an effect on the performance of a gearbox.


The design and style of gearboxes consists of a range of elements, including the kind of material employed, power needs, velocity and reduction ratio, and the software for which the device is supposed. The approach of creating a gearbox normally commences with a description of the device or gearbox and its meant use. Other essential parameters to contemplate for the duration of gearbox style incorporate the dimension and fat of the equipment, its general equipment ratio and number of reductions, as properly as the lubrication strategies utilized.
Throughout the style procedure, the customer and provider will participate in various layout reviews. These incorporate concept or first style review, manufacturing design validation, crucial design and style review, and final design and style overview. The buyer might also initiate the method by initiating a DFMEA. Soon after receiving the initial layout acceptance, the style will go by way of a number of iterations prior to the finalized design and style is frozen. In some situations, the buyer will need a DFMEA of the gearbox.
The velocity increaser gearboxes also demand unique design and style issues. These gearboxes typically operate at large speeds, triggering troubles with gear dynamics. In addition, the substantial speeds of the unit boost frictional and drag forces. A suitable design and style of this part need to reduce the effect of these forces. To remedy these troubles, a gearbox need to integrate a brake program. In some instances, an external force might also boost frictional forces.
Different varieties of gear preparations are used in gearboxes. The style of the teeth of the gears plays a considerable role in defining the sort of gear arrangement in the gearbox. Spur equipment is an instance of a gear arrangement, which has enamel that operate parallel to the axis of rotation. These gears offer you large gear ratios and are often employed in numerous stages. So, it is attainable to produce a gearbox that fulfills the requirements of your software.
The layout of gearboxes is the most intricate procedure in the engineering method. These intricate devices are made of multiple kinds of gears and are mounted on shafts. They are supported by rolling element bearings and are utilized for a assortment of purposes. In basic, a gearbox is utilized to reduce pace and torque and modify direction. Gearboxes are frequently utilized in motor vehicles, but can also be found in pedal bicycles and mounted devices.


There are numerous key segments in the gearbox market place, including industrial, mining, and automotive. Gearbox makers are required to recognize the software and consumer industries to design a gearbox that fulfills their distinct specifications. Fundamental information of metallurgy is necessary. Multinational businesses also provide gearbox options for the energy era business, delivery business, and automotive industries. To make their products more competitive, they need to focus on product innovation, geographical expansion, and buyer retention.
The CZPT Team started out as a little organization in 1976. Because then, it has turn out to be a worldwide reference in mechanical transmissions. Its generation assortment consists of gears, reduction gearboxes, and geared motors. The firm was the very first in Italy to obtain ISO certification, and it carries on to develop into 1 of the world’s leading makers of creation gearboxes. As the industry evolves, CZPT focuses on research and advancement to produce much better products.
The agriculture market makes use of gearboxes to put into action a assortment of processes. They are used in tractors, pumps, and agricultural equipment. The automotive industry employs gears in vehicles, but they are also found in mining and tea processing equipment. Industrial gearboxes also enjoy an critical position in feed and speed drives. The gearbox sector has a diverse portfolio of companies and suppliers. Right here are some illustrations of gearboxes:
Gearboxes are intricate pieces of gear. They need to be utilised effectively to enhance effectiveness and lengthen their lifespan. Producers employ innovative technological innovation and rigorous high quality control processes to ensure their items fulfill the greatest specifications. In addition to production precision and reliability, gearbox manufacturers make sure that their items are safe for use in the manufacturing of industrial equipment. They are also employed in office devices and health-related tools. Nonetheless, the automotive gearbox industry is turning out to be increasingly competitive.

China Best Sales ZD Square Mount Flange 70~135 N. M Torque High Precision Helical Gear AF Series Planetary Gearbox For CNC Machine     with Great qualityChina Best Sales ZD Square Mount Flange 70~135 N. M Torque High Precision Helical Gear AF Series Planetary Gearbox For CNC Machine     with Great quality