China Good quality High Precision Square 160mm Zdf Planetary Gearbox for Servo Motor with Hot selling

Item Description

160mm ZDF Collection High Precision Planetary Gearbox For Servo Motor

Product Description

The higher-precision planetary gearbox adopts spur gear design and style, and is employed in a variety of manage transmission fields with servo motors, these kinds of as precision device resources, laser reducing equipment, battery processing gear, and many others. It has the advantages of large torsional rigidity and big output torque. The backlash of the ZDF series is less than 8 arc.min and the reduction ratio addresses 3~512K.

The Product Advantages of Planetary Gearbox:

one.Versatile structure layout, in line with various working situations.
2.Ring gear processing technologies: Utilizing inner gear slotting device and hobbing device the precision of ring equipment soon after processing can get to GB7.
three.Hardened equipment secondary scraping technologies: secondary higher-velocity dry chopping of equipment eradicates gear deformation triggered by heat remedy. Gear accuracy can reach GB6.
4.Dependable backlash tests.

How to Study:
160   ZDF   20   ( )   (S) – 750   T1
  a      b      c     d     e       f       g


Spesifications & Particulars


Demensions(Device: mm):  


One support mechanism
one.The planetary gear is placed at 1 finish of the output shaft.
two.The output shaft bearing is positioned at 1 end of the planetary equipment.
three.Individual sunshine gear and coupling.

Compact output shaft system
It adopts the design and style of output shaft integrated system, compact structure, substantial rigidity, and it can endure massive affect. Place the enter CZPT and the sun equipment at the centre of the output shaft to boost the concentricity of the factors, thus effectively managing the equipment clearance and bettering the backlash of the whole gearbox.


Ring equipment composition
The integral construction of the ring equipment and the output flange enhances its rigidity and decreases misassembly.



Other Product Kinds of ZDF collection Planetary Gearbox


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Organization Profile


Our Companies

1.Maintenance time & Guarantee: 1 12 months soon after leaving manufacturing unit.

2.Other service: Like modeling selection guidebook, set up guide, and issue capturing manual, etc.


Q: What’re your primary products?
A: We presently produce 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 forth.. You can check the technical specs for over motors on our internet site and you can electronic mail us to suggest required motors per your specification as well.

Q: How to decide on a suited motor or gearbox?
A:If you have motor photos or drawings to present us, or you have thorough specifications, such as, voltage, pace, torque, motor dimension, working mode of the motor, necessary life span and sounds stage and many others, make sure you do not wait to permit us know, then we can suggest ideal motor for every your request appropriately.

Q: Do you have a custom-made service for your standard motors or gearboxes?
A: Sure, we can customise for every your request for the voltage, velocity, torque and shaft dimension/shape. If you want additional wires/cables soldered on the terminal or need to have to insert connectors, or capacitors or EMC we can make it way too.

Q: Do you have an personal style provider for motors?
A: Sure, we would like to design motors individually for our consumers, but some kind of  molds are necessory to be developped which might need to have specific expense and layout charging. 

Q: What’s your guide time?
A: Generally speaking, our regular standard product will need 15-30days, a little bit longer for tailored items. But we are really adaptable on the lead time, it will rely on the particular orders.


Planetary Gearbox

This report will explore the design and style and applications of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the number of tooth in the gears. The ratios of planetary gearboxes are typically reduce than those of conventional mechanical transmissions, which are primarily used to push engines and generators. They are usually the greatest decision for large-responsibility programs. The pursuing are some of the rewards of planetary gearboxes.

planetary gearboxes

Planetary gearboxes operate on a related theory to solar systems. They rotate around a centre gear named the sunshine equipment, and two or much more outer gears, known as planet gears, are related by a carrier. These gears then push an output shaft. The arrangement of planet gears is related to that of the Milky Way’s ring of planets. This arrangement generates the best torque density and stiffness for a gearbox.
As a compact alternative to typical pinion-and-gear reducers, planetary gearing gives several advantages. These traits make planetary gearing ideal for a selection of apps, such as compactness and reduced excess weight. The performance of planetary gearing is enhanced by the fact that ninety p.c of the input energy is transferred to the output. The gearboxes also have lower sounds and higher torque density. Furthermore, their layout provides better load distribution, which contributes to a more time services existence.
Planetary gears call for lubrication. Because they have a smaller footprint than typical gears, they dissipate heat properly. In reality, lubrication can even lower vibration and sound. It’s also important to maintain the gears correctly lubricated to stop the use and tear that will come with use. The lubrication in planetary gears also aids preserve them functioning appropriately and minimizes put on and tear on the gears.
A planetary gearbox uses multiple planetary elements to accomplish the reduction goal. Every gear has an output shaft and a sun equipment situated in the center. The ring gear is fastened to the equipment, while the solar equipment is hooked up to a clamping method. The outer gears are related to the carrier, and every single planetary gear is held together by rings. This arrangement enables the planetary gear to be symmetrical with respect to the input shaft.
The equipment ratio of a planetary gearbox is outlined by the sunlight gear’s amount of tooth. As the sun equipment gets scaled-down, the ratio of the equipment will boost. The ratio range of planetary gears ranges from 3:1 to 10 to one. Ultimately, nevertheless, the sunshine equipment gets way too modest, and the torque will slide substantially. The increased the ratio, the less torque the gears can transmit. So, planetary gears are frequently referred to as “planetary” gears.

Their design

The fundamental layout of a Planetary Gearbox is fairly simple. It is composed of a few interconnecting links, each of which has its personal torque. The ring gear is fastened to the body at O, and the other two are set to every other at A and B. The ring equipment, in the meantime, is hooked up to the world arm 3 at O. All a few parts are related by joints. A cost-free-human body diagram is revealed in Figure 9.
Throughout the improvement method, the design crew will divide the electrical power to each and every specific world into its respective electricity paths. This distribution will be primarily based on the meshing problem of all gears in the system. Then, the style staff will continue to decide the hundreds on personal equipment meshes. Making use of this approach, it is possible to figure out the masses on individual equipment meshes and the form of ring gear housing.
Planetary Gearboxes are made of three equipment kinds. The sunshine gear is the centre, which is linked to the other two gears by an interior tooth ring gear. The planet pinions are organized in a carrier assembly that sets their spacing. The provider also incorporates an output shaft. The three parts in a Planetary Gearbox mesh with every single other, and they rotate with each other as 1. Dependent on the application, they may possibly rotate at different speeds or at various moments.
The planetary gearbox’s design is unique. In a planetary gearbox, the input equipment rotates about the central gear, although the outer gears are arranged close to the solar equipment. In addition, the ring gear retains the framework with each other. A provider connects the outer gears to the output shaft. Ultimately, this gear program transmits higher torque. This kind of gearbox is excellent for substantial-pace functions.
The simple layout of a Planetary Gearbox is made up of a number of contacts that should mesh with each and every other. A one earth has an integer variety of teeth, whilst the ring has a non-integer variety. The enamel of the planets have to mesh with each and every other, as properly as the sunshine. The tooth counts, as effectively as the planet spacing, perform a part in the layout. A planetary gearbox need to have an integer amount of tooth to perform properly.


In addition to the earlier mentioned-talked about apps, planetary gearing is also utilized in equipment resources, plastic equipment, derrick and dock cranes, and material managing equipments. Even more, its software is identified in dredging products, street-making machinery, sugar crystallizers, and mill drives. Even though its versatility and performance makes it a fascinating choice for numerous industries, its difficult framework and development make it a sophisticated element.
Amid the many benefits of making use of a planetary gearbox, the capacity to transmit higher torque into a managed area can make it a common choice for numerous industries. Moreover, incorporating added earth gears increases the torque density. This makes planetary gears appropriate for purposes demanding large torque. They are also utilised in electric screwdrivers and turbine engines. Even so, they are not used in everything. Some of the far more common apps are reviewed underneath:
1 of the most important features of planetary gearboxes is their compact footprint. They are in a position to transmit torque while at the very same time reducing noise and vibration. In addition to this, they are ready to achieve a large velocity with no sacrificing large-high quality performance. The compact footprint of these gears also makes it possible for them to be employed in higher-velocity purposes. In some instances, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, even though other people could need a artificial gel. Regardless of these exclusive functions, planetary gears have grow to be typical in many industries.
Planetary gears are composed of three parts. The sunshine gear is the input gear, whereas the earth gears are the output gears. They are linked by a carrier. The carrier connects the enter shaft with the output shaft. A planetary gearbox can be made for different requirements, and the sort you use will depend on the needs of your application. Its layout and functionality must fulfill your application’s needs.
The ratios of planetary gears range depending on the number of planets. The smaller the sunlight equipment, the greater the ratio. When planetary phases are utilized on your own, the ratio variety is 3:1 to ten:1. Greater ratios can be acquired by connecting a number of planetary phases jointly in the very same ring equipment. This technique is acknowledged as a multi-phase gearbox. Nonetheless, it can only be utilised in massive gearboxes.


The primary ingredient of a planetary gearbox is the planetary gear. It demands normal upkeep and cleaning to continue to be in best form. Demand for a lengthier existence span guards all other components of the gearbox. This article will talk about the upkeep and cleansing procedures for planetary gears. After reading this post, you need to know how to sustain your planetary gearbox properly. Hopefully, you can get pleasure from a longer daily life with your gearbox.
To begin with, it is important to know how to correctly lubricate a planetary gearbox. The lubricant is vital as gears that run at substantial speeds are subject matter to high amounts of warmth and friction. The housing of the planetary gearbox should be created to permit the heat to dissipate. The advisable oil is artificial, and it need to be stuffed in between thirty and 50 p.c. The lubricant must be modified at least every single six months or as needed.
While it may possibly look unnecessary to change a planetary gearbox, regular servicing will help it very last a lengthy time. A typical inspection will recognize a difficulty and the suitable repairs are essential. As soon as the planetary gearbox is total, it will plug with gear oil. To steer clear of this issue, consider acquiring the device fixed as an alternative of changing the gearbox. This can save you a good deal of cash more than a new planetary gearbox.
Appropriate lubrication is crucial for a prolonged existence of your planetary gearbox. Oil alter frequency need to be based mostly on oil temperature and functioning pace. Oil at greater temperatures should be altered a lot more regularly because it loses its molecular construction and can’t type a protecting movie. Soon after this, oil filter upkeep ought to be carried out each couple of months. Lastly, the gearbox oil needs to be checked often and replaced when essential.

China Good quality High Precision Square 160mm Zdf Planetary Gearbox for Servo Motor     with Hot sellingChina Good quality High Precision Square 160mm Zdf Planetary Gearbox for Servo Motor     with Hot selling

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