China wholesaler Foot Mounted Ewr Gear Units 1.1kw, 2.2kw, 3kw, 4kw, 5.5kw, 11kw with Good quality

Item Description

Specialized Parameter 

Solution Images

♦Specially created for agitator. 
♦Compact structure, Built-in casting housing, lower noise and extended provider life. 
♦High performance and lower maintenance. 

♦ Minimizing Ratio: 2 stage 5~24.8, 3 stage 27.2~264, EWR/EWR combination sort can be up to 18125. 
♦ Mounting Type: Foot mounted, Flange mounted. 
♦ Output Shaft: Strong shaft. 
♦ Effectiveness: Two-stage96%, a few-stage 94%, and mix of EWR/EWR85%. 

Technical Information
♦Size EWR37-EWR167
♦ Output Torque 130~18000N. M
♦ Motor Electricity .18~160kw
♦ Ratio 5~264(imax: 18125)

Industrial Software
♦Power Plant Equipment
♦Metallurgical Market
♦Metal Forming Equipment
♦Petrochemical Industry
♦Mining Equipment
♦Hoisting Equipment
♦Construction Business
♦Environmental Protection Sector
♦Cable Sector
♦Food Machinery

Passed ” ISO 9001 Global Good quality System Certificate”, “Europe CE Certificate”, ” Swiss SGS Certificate”, “Large-tech enterprise certification of ZheJiang city”, “Outstanding functionality management organization of ZheJiang city”, etc. 

1. Q: Can you make as per client drawing? 
A: Of course, we provide custom-made service for consumers. 

2. Q: Are you a factory or buying and selling business? 
A. We are a maker in ZheJiang , China. 

3. Q: What is actually your MOQ? 
A: A single piece. 

four. Q: Wha’s yout good quality handle technique?
A: We are qualified with CE,CCC,ISO 9001. We have very own unbiased QC staff * superior equipments to make certain high quality from content buying til goods shipping and delivery.

5. Q: What’s your generation time? 
A: 15-35 doing work days after acquiring payment. 

6. Q: What is actually your payment terms? 
A: T/T, thirty% payment in advance, 70% harmony payment must be paid before delivery. 

seven. Q: What is your package? 
A: In wood box packaging. 

Company details

ZheJiang EASTWELL Equipment Reducer Co., Ltd. is a big skilled maker & exporter of various helical gear reducers and focus in the gear reducers spot in China for 20 many years. EASTWELL has exceptional R&D crew, top-position generation and check equipment. So we have the sturdy electricity in the developing and production the specifications kind as well as the custom-made kind gear reducer for our clients.

We make and provide 6 series of velocity reducer as follows:
EWK sequence helical-bevel equipment reducers,
EWR sequence helical equipment reducers,
EWF series helical gear reducers,
EWS sequence helical-worm gear reducers
HB sequence gearboxes,
P sequence planetary gear reducers,and so on.

Our goods have been exporting to a lot of nations and locations, including but not constrained Argentina , Brazil, Mexico, Columbia , Ecuador , United states, South Korea, Vietnam, Indonesia, Georgia, South Africa, China HK, China Taiwai,

Welcome to send us enquiry or drawing. Pay a visit to us in ZheJiang , China.


Planetary Gearbox Fundamentals

If you are in the industry for a new Planetary Gearbox, you’ve got appear to the right location. There is more to these mechanical miracles than just their identify. Discover about Spur gears, helical gears, and different measurements. After you’ve read through this write-up, you are going to know specifically what to appear for when buying for a new a single. And you are going to also be capable to steer clear of frequent errors created by amateur mechanics.

Wheel travel planetary gearboxes

Planetary gearboxes have several advantages more than typical gearboxes. Their compact style is beneficial for servo functions. Their lubrication is a crucial characteristic to maintain clean operation and stay away from damage to the gears. Some manufactures use CZPT to make sure appropriate working. These gearboxes have almost a few instances the torque of classic gearboxes even though remaining compact and lower in mass.
The planetary gears are made of a few diverse kinds. Each and every kind has an enter and output shaft. The enter and output shafts are typically coaxially organized. The input and output shafts are connected to each other by means of a provider. The provider rotates with the planetary gears. The sun gear is the enter gear and is normally 24 teeth in diameter. The outer gears are connected to the solar gear by means of rings of gears that are mounted all around the solar equipment.
Planetary gearboxes are also employed in wheeled and tracked autos. They are also used in winch programs, which raise and lower hundreds. Common programs include large machinery, these kinds of as cranes and earthmovers. Wheel drives are also broadly employed in municipal and agricultural cars, as nicely as material handling vehicles. The wheel drive is normally mounted straight into the wheel rim. A wheel drive could be fitted into two, three, or even 4 wheels.
A planetary equipment established may possibly be employed in phases to provide diverse transmission rates. In get to choose the proper gearbox for your application, take into account the torque, backlash, and ratio you require. Then, think about the atmosphere exactly where the gearbox is employed. Dependent on its place, it may well need to be secured from weather, drinking water, and other aspects. You can uncover a extensive assortment of diverse sizes in the marketplace.

Spur gears

There are two fundamental varieties of gearheads: planetary and spur gearheads. Each and every has its positive aspects and negatives based on the software. This article will talk about the distinctions among these two sorts of gearheads. Spur gearheads are frequently used for transmission programs, while planetary gearheads are much more extensively utilized for motors. Spur gearheads are considerably less costly to make than planetary gearheads, and they are much more versatile in style.
There are numerous various sorts of spur gears. Amongst them, a 5:1 spur equipment drive ratio signifies that the sunlight equipment have to rotate 5 occasions per revolution of the output provider. The desired number of teeth is 24. In metric methods, the spur gears are referred to as mm and the moon gears as modules. Spur gears are utilized in numerous diverse varieties of apps, like automotive and agricultural machinery.
A planetary geartrain is a mix of ring and spur gears, which mesh with every other. There are two kinds of planetary geartrains: basic planetary gears and compound planetary gears. Spur gears are the most widespread kind, with a sunlight equipment and ring equipment on both facet of the sunlight. Simple planetary gears characteristic a single sun and ring equipment, while compound planetary gears use several planets.
A planetary gearbox consists of two or a lot more outer gears, which are arranged to rotate around the solar. The outer ring equipment meshes with all of the planets in our photo voltaic program, although the sun equipment rotates about the ring gear. Simply because of this, planetary gearboxes are extremely effective even at low speeds. Their compact layout can make them a fascinating selection for space-constrained programs.

Helical gears

A planetary helical gearbox has two stages, each with its own enter pace. In the research of planetary helical equipment dynamics, the base circle radius and total-depth involute tooth are included to the ratio of every single equipment. The tangential situation of the planets affects the dynamic amplifications and tooth forces. The tangential placement error is an essential aspect in comprehension the dynamic behaviour of helical planetary gears.
A helical gearbox has tooth oriented at an angle to the shaft, producing them a far better selection than spur gears. Helical gears also function smoothly and quietly, although spur gears produce a thrust load for the duration of procedure. Helical gears are also employed in enclosed equipment drives. They are the most widespread type of planetary gearbox. However, they can be costly to generate. No matter whether you select to use a helical or spur gearbox is dependent on the variety of gearbox you want.
When choosing a planetary gear, it is critical to comprehend the helix angle of the gear. The helix angle has an effect on the way the planetary gears mesh, but does not adjust the fundamentals of planetary phasing. In each and every mesh, axial forces are launched, which can possibly cancel or enhance. The very same applies to torques. So, if the ring gear is positioned at an angle of zero, helical gears will increase the axial forces.
The variety of enamel on the planets is a variable parameter that have to be regarded in the layout period. Regardless of how numerous teeth are existing, every earth have to have a specific volume of tooth spacing to mesh effectively with the ring or sunlight. The suggestion diameter is usually unfamiliar in the conceptual design and style phase, but the pitch diameter may be employed as an initial approximation. Asymmetrical helical gears may also cause unwanted sounds.

A variety of sizes

There are a number of dimensions and types of planetary gearboxes. The planetary equipment sets function the sunshine equipment, the central equipment, which is generally the enter shaft, and the earth gears, which are the outer gears. A provider connects the earth gears to the output shaft. The principal and secondary characteristics of the planetary gearbox are essential elements to contemplate. Apart from these, there are other issues to consider, these kinds of as the price tag, delivery time, and availability about the world. Some constructors are faster than other people in responding to inquiries. Although other folks could be capable to produce every single planetary gearbox out of stock, they will cost you a lot more funds.
The load share behavior of a planetary gearbox is comparable to that of a spur or a helical gearbox. Under lower hundreds, personal equipment meshes are a bit loaded, although other factors have minimum deflections. In basic, load sharing behaviour is influenced mainly by assembly and production deviations. In this circumstance, the elastic deflections assist balance these outcomes. The load-sharing habits of a planetary gearbox improves when the load boosts.
Planetary gearboxes appear in different dimensions. The most typical size is one with two or a few planets. The measurement and sort of the gears decide the transmission charge. Planetary gear sets arrive in phases. This presents you numerous transmission rate alternatives. Some businesses provide small planetary gearboxes, whilst others offer you more substantial ones. For these with unique programs, make confident you check the torque, backlash, and ratio.
No matter whether the power is massive or little, the planetary gearbox must be matched to the dimension of the generate. Some companies also provide appropriate-angle versions. These types integrate other equipment sets, this sort of as a worm gear stage. Right-angle patterns are excellent for situations in which you require to fluctuate the output torque. When figuring out the dimension of planetary gearboxes, make sure the drive shafts are lined up.


This report is created to provide essential details on the International Applications of Planetary Gearbox Industry, such as the marketplace dimensions and forecast, aggressive landscape, and market dynamics. The report also provides marketplace estimates for the firm phase and variety segments, as properly as finish consumers. This report will also include regional and nation-stage evaluation, market place share estimates, and mergers & acquisitions exercise. The Worldwide Applications of Planetary Gearbox Industry report contains a comprehensive analysis of the important gamers in the market.
The most typical software of a planetary gearbox is in the automobile market, exactly where it is utilised to distribute energy between two wheels in a vehicle’s travel axle. In a four-wheel-push auto, this technique is augmented by a centre differential. In hybrid electric autos, a summation gearbox brings together the combustion motor with an electric powered motor, making a hybrid automobile that makes use of a single one transmission program.
In the Worldwide Industrial Planetary Gearbox Market place, client-particular planetary gears are typically utilised for automated guided automobiles, intra-logistics, and agricultural technological innovation. These gears allow for compact patterns, even in restricted spaces. A a few-phase planetary equipment can reach three hundred Nm and support radial hundreds of twelve kN. For receiver methods, positioning precision is critical. A two-phase planetary gearbox was developed by CZPT. Its inner equipment pressure decreases torsional backlash, and handbook controls are typically used for large-quality signals.
The number of planetary gears is not fastened, but in industrial purposes, the number of planetary gears is at minimum a few. The much more planetary gears a gearbox contains, the far more torque it can transmit. In addition, the several planetary gears mesh simultaneously in the course of procedure, which outcomes in higher performance and transmittable torque. There are numerous other benefits of a planetary gearbox, including lowered servicing and large pace.

China wholesaler Foot Mounted Ewr Gear Units 1.1kw, 2.2kw, 3kw, 4kw, 5.5kw, 11kw     with Excellent top qualityChina wholesaler Foot Mounted Ewr Gear Units 1.1kw, 2.2kw, 3kw, 4kw, 5.5kw, 11kw     with Good quality