China Custom Cast Iron R Series Helical Gearbox with Electric Motor with high quality

Solution Description

Solution Description

Merchandise Characteristics
Substantial modular style.
Integrated casting housing,compact dimension,substantial loading help, stable transmitting and lower sounds amount.
Excellent oil leakage protecting against can make the excellent sealings and can be employed in broad assortment of market.
This collection is particular for pug mill.
Higher efficiency and preserve power.
Help save value and lower maintenance.

Main applied for
Chemical agitator
Hoist and transportation
Metal and metallurgy
Electric powered power
Coal mining
Cement and building
Paper and light-weight market

Comprehensive Photos


Solution Parameters


Technological information:


Our Advantages




Company Profile

Xihu (West Lake) Transmission Equipment Co., Ltd. located HangZhou metropolis, ZHangZhoug, as 1 specialist company and exporter of cycloidal pin wheel reducer,worm reducer, equipment reducer, gearbox , AC motor and relative spare parts, owns rich experience in this line for several a long time. 

We are 1 direct factory, with advanced generation gear, the strong growth group and generating potential to provide top quality products for clients.

Our items commonly served to various industries of Metallurgy, Chemicals, lifting,mining,Petroleum,textile,medication,wooden and so on. Primary markets: China, Africa,Australia,Vietnam, Turkey,Japan, Korea, Philippines…

Welcome to inquire us any inquiries, great supply always for you for long time period enterprise.


Q: Are you buying and selling company or maker?
A: We are manufacturing facility.

Q: How extended is your delivery time?
A: Generally it is 5-10 days if the items are in inventory. or it is fifteen-20 days if the items are not in stock.

Q: Can we get 1 pc of each and every product for good quality screening?
A: Of course, we are happy to accept demo order for quality tests.

Q:How to choose a gearbox which fulfills your prerequisite?
A:You can refer to our catalogue to choose the gearbox or we can help to pick when you give
     the technical information of essential output torque, output speed and motor parameter etc.

Q: What information shall we give prior to inserting a buy get?
A:a) Type of the gearbox, ratio, input and output type, input flange, mounting place, and motor informationetc.
     b) Housing shade.
     c) Obtain amount.
    d) Other specific specifications.

Planetary Gearbox

This report will explore the style and programs of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the amount of teeth in the gears. The ratios of planetary gearboxes are generally lower than these of standard mechanical transmissions, which are mostly utilized to travel engines and generators. They are often the very best option for heavy-duty purposes. The pursuing are some of the positive aspects of planetary gearboxes.

planetary gearboxes

Planetary gearboxes function on a similar theory to photo voltaic programs. They rotate about a heart equipment named the sun equipment, and two or much more outer gears, known as planet gears, are linked by a provider. These gears then travel an output shaft. The arrangement of world gears is comparable 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 substitute to standard pinion-and-gear reducers, planetary gearing provides numerous rewards. These attributes make planetary gearing best for a variety of programs, like compactness and low bodyweight. The efficiency of planetary gearing is enhanced by the truth that ninety percent of the input energy is transferred to the output. The gearboxes also have reduced sounds and high torque density. Additionally, their design gives much better load distribution, which contributes to a longer services daily life.
Planetary gears need lubrication. Simply because they have a more compact footprint than traditional gears, they dissipate warmth properly. In fact, lubrication can even reduced vibration and sound. It truly is also critical to keep the gears effectively lubricated to stop the wear and tear that arrives with use. The lubrication in planetary gears also aids hold them working correctly and reduces dress in and tear on the gears.
A planetary gearbox utilizes multiple planetary elements to accomplish the reduction goal. Each and every equipment has an output shaft and a sunshine equipment located in the center. The ring equipment is set to the machine, whilst the sun equipment is hooked up to a clamping technique. The outer gears are connected to the provider, and every single planetary equipment is held together by rings. This arrangement makes it possible for the planetary equipment to be symmetrical with regard to the input shaft.
The gear ratio of a planetary gearbox is described by the sunshine gear’s variety of enamel. As the sun gear gets scaled-down, the ratio of the equipment will improve. The ratio range of planetary gears ranges from 3:1 to ten to one particular. At some point, nevertheless, the sunshine equipment gets way too tiny, and the torque will fall considerably. The larger the ratio, the considerably less torque the gears can transmit. So, planetary gears are frequently referred to as “planetary” gears.

Their design and style

The simple style of a Planetary Gearbox is very straightforward. It is made up of three interconnecting links, each and every of which has its very own torque. The ring gear is mounted to the body at O, and the other two are set to each other at A and B. The ring gear, in the meantime, is attached to the world arm 3 at O. All a few elements are linked by joints. A free-entire body diagram is shown in Determine 9.
During the growth procedure, the design team will divide the electricity to every single individual planet into its respective energy paths. This distribution will be based mostly on the meshing situation of all gears in the technique. Then, the layout team will commence to figure out the loads on individual gear meshes. Using this technique, it is feasible to determine the masses on personal gear meshes and the condition of ring equipment housing.
Planetary Gearboxes are produced of 3 gear kinds. The sunlight gear is the centre, which is linked to the other two gears by an inner tooth ring equipment. The earth pinions are arranged in a carrier assembly that sets their spacing. The carrier also incorporates an output shaft. The a few parts in a Planetary Gearbox mesh with each and every other, and they rotate together as one particular. Based on the software, they could rotate at various speeds or at diverse moments.
The planetary gearbox’s style is unique. In a planetary gearbox, the enter equipment rotates close to the central gear, although the outer gears are organized about the sunshine equipment. In addition, the ring equipment holds the composition collectively. A provider connects the outer gears to the output shaft. Eventually, this gear technique transmits higher torque. This sort of gearbox is perfect for substantial-pace functions.
The simple layout of a Planetary Gearbox consists of multiple contacts that should mesh with each other. A solitary planet has an integer number of enamel, although the ring has a non-integer amount. The enamel of the planets should mesh with each other, as properly as the solar. The tooth counts, as properly as the earth spacing, enjoy a position in the design and style. A planetary gearbox need to have an integer quantity of enamel to perform correctly.


In addition to the earlier mentioned-mentioned purposes, planetary gearing is also utilised in machine resources, plastic equipment, derrick and dock cranes, and substance managing equipments. Even more, its application is found in dredging products, highway-creating machinery, sugar crystallizers, and mill drives. Even though its flexibility and efficiency tends to make it a fascinating selection for numerous industries, its complicated composition and design make it a complicated element.
Between the a lot of positive aspects of using a planetary gearbox, the ability to transmit better torque into a controlled room makes it a well-known decision for several industries. Moreover, incorporating further earth gears increases the torque density. This helps make planetary gears suitable for programs demanding substantial torque. They are also used in electric screwdrivers and turbine engines. However, they are not used in everything. Some of the more frequent purposes are discussed below:
One particular of the most essential characteristics of planetary gearboxes is their compact footprint. They are in a position to transmit torque whilst at the very same time lowering sounds and vibration. In addition to this, they are able to accomplish a higher velocity with no sacrificing high-good quality overall performance. The compact footprint of these gears also allows them to be utilised in large-velocity purposes. In some situations, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, while other people might require a artificial gel. Despite these unique functions, planetary gears have grow to be typical in many industries.
Planetary gears are composed of three parts. The solar gear is the input gear, while the planet gears are the output gears. They are related by a carrier. The provider connects the input shaft with the output shaft. A planetary gearbox can be designed for numerous specifications, and the variety you use will depend on the requirements of your application. Its design and overall performance have to meet your application’s wants.
The ratios of planetary gears range relying on the quantity of planets. The smaller the solar gear, the greater the ratio. When planetary phases are utilised alone, the ratio selection is 3:1 to ten:1. Increased ratios can be acquired by connecting several planetary stages together in the same ring equipment. This method is identified as a multi-stage gearbox. Even so, it can only be utilised in massive gearboxes.


The primary element of a planetary gearbox is the planetary gear. It demands normal upkeep and cleaning to stay in leading form. Demand from customers for a longer existence span shields all other factors of the gearbox. This article will examine the upkeep and cleansing methods for planetary gears. After looking through this report, you need to know how to keep your planetary gearbox effectively. Ideally, you can get pleasure from a more time life with your gearbox.
First of all, it is important to know how to effectively lubricate a planetary gearbox. The lubricant is essential as gears that work at higher speeds are topic to high stages of warmth and friction. The housing of the planetary gearbox must be created to let the warmth to dissipate. The recommended oil is artificial, and it ought to be loaded in between thirty and 50 p.c. The lubricant must be modified at minimum every single 6 months or as needed.
While it may seem to be pointless to exchange a planetary gearbox, regular servicing will help it last a lengthy time. A standard inspection will discover a difficulty and the appropriate repairs are needed. When the planetary gearbox is full, it will plug with equipment oil. To avoid this problem, consider getting the device repaired as an alternative of changing the gearbox. This can conserve you a whole lot of income more than a new planetary gearbox.
Proper lubrication is vital for a lengthy existence of your planetary gearbox. Oil modify frequency should be based on oil temperature and working velocity. Oil at increased temperatures ought to be changed a lot more regularly simply because it loses its molecular construction and cannot form a protective film. Right after this, oil filter servicing ought to be carried out each and every number of months. And lastly, the gearbox oil requirements to be checked frequently and replaced when necessary.

China Custom Cast Iron R Series Helical Gearbox with Electric Motor     with high qualityChina Custom Cast Iron R Series Helical Gearbox with Electric Motor     with high quality