China Quality in good condition 2000L MAO3000 second hand refurbished concrete mixer trailer calculate gear ratio planetary gearbox

Applicable Industries: Manufacturing Plant, Building works
Showroom Spot: None
Problem: Utilised
Motor Electricity: 2*37kw
Mixing Electricity: 2*37kw
Charging Capability: 3200
Reclaiming capacity: 2000
Pace of Mixing Drum: 23.5r/min
Drinking water Source Manner: h2o pump
Functioning Cycle Period: 30s
Discharge Way: Computerized Discharge
Outline Dimension: 3520*2780*2220mm
Warranty: Unavailable
Exclusive Offering Stage: Large running efficiency
Productivity: 100
Machinery Examination Report: Not Obtainable
Video clip outgoing-inspection: Provided
Advertising Sort: Ordinary Solution
Warranty of main factors: Not Available
Main Components: Motor, Gearbox
Weight (KG): 8600 kg
After-revenue Service Offered: Engineers offered to provider equipment overseas
Weight: 8600kg
Design: MAO3000
Mixing Shaft Rotation Speed(r/min): 23.5
Item name: MAO3000 Twin-Shaft Conpulstion Concrete Mixer
Application: constructional engineering
Certification: IOS9001 2015
electrical factors: schnedar ,mitsubishi, siemens
method of transportation: belt conveyor
mixer kind: principal machinery
Packaging Information: tiny areas in woodebox , electric powered parts coated by plastic , huge machine in nude
Port: ZheJiang HangZhou and so on


product presentation
twin shaft concrete mixer is created by our business by absorbing advanced freign techniques. It is used to mixer dry hardness . 50 %-dry hardness, plastic components and concrete of distinct batching ratios to meet the needs of various construction problems.They are widly utilised as the main mixer in a established of concrete mixing plants,

Discharge capability(L)2000L
Charge ability(L)3200
Theoretical Productiveness(mthree/h)one hundred
Mixing shaft rotation pace(r/min)23.5
Mixing time(s)30
Max aggregate diameter(mm)1000mm
Mixing motor energy(kw)2*37
Complete excess weight(kg)8600
Total dimension(L×W×H)mm3520*2780*2220
Delivery time20days
Payment phrase:T/T,L/C at sight
Primary Characteristicsone) Basic framework in linear sort ,simple in set up and maintation.
2) Adopting innovative entire world well-known brand name factors in pneumatic components ,electric components and operation areas.
3) Substantial stress double crank to management the die opening and closing.
four) Operating in a large automatization and intellectualization,no air pollution
5) Implement a linker to connect with the air conveyor , planetary gearbox fifteen lowering which can straight inline with filling device .

corporate informatioHangZhou Foyu Large Sector Co.,Ltd(Foyu). Is a expert manufacture of design equipment from 1992 ,which primarily creates Ready concrete mixing plant , soil-cement mixing plant, concrete mixer , concrete batcher , development elevator , cement silo ,screw conveyor,cement scale ,drinking water scale , manage method ,Concrete truck mixer and so on…
Foyu has 2 factories which find in Xihu (West Lake) Dis. district HangZhou Town and covers an location of 60000.
Foyu has far more than 300sets gear,including lathe,flanging device , hydraulic device , Very hot Marketing 220v380v propelled planetary concrete ground grinder CFS-T688 Aluminum alloy gearbox for marble satisfying the needs of production .
Foyu has its personal chemical and bodily test area and mechanical efficiency testing equipment and retest incoming supplies ,making sure that all the supplies are regular with national expectations.
Foyu has been pursuing “Respect people ,continuous improvement” as its organization lifestyle ,adhering to “pioneering&innovation’ as its advancement soul. Relying on beautiful technologies,prosperous creation knowledge ,scientific management program and top quality manage technique ,foyu firm has been advertising the growth of business thoroughly .
Foyu sticks to its core services function of “customer First” and use good quality and very best support to fulfill all consumers. Nowadays , Foyu is battling to be world’s innovative enterprice and inclined to cooperate with you hand in hand for a excellent foreseeable future. Company website:

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Planetary Gearbox

This article will explore the design and applications of a planetary gearbox. The reduction ratio of a planetary gearbox is dependent on the number of teeth in the gears. The ratios of planetary gearboxes are usually lower than those of conventional mechanical transmissions, which are mainly used to drive engines and generators. They are often the best choice for heavy-duty applications. The following are some of the advantages of planetary gearboxes.

planetary gearboxes

Planetary gearboxes work on a similar principle to solar systems. They rotate around a center gear called the sun gear, and two or more outer gears, called planet gears, are connected by a carrier. These gears then drive an output shaft. The arrangement of planet gears is similar to that of the Milky Way’s ring of planets. This arrangement produces the best torque density and stiffness for a gearbox.
As a compact alternative to normal pinion-and-gear reducers, planetary gearing offers many advantages. These characteristics make planetary gearing ideal for a variety of applications, including compactness and low weight. The efficiency of planetary gearing is enhanced by the fact that ninety percent of the input energy is transferred to the output. The gearboxes also have low noise and high torque density. Additionally, their design offers better load distribution, which contributes to a longer service life.
Planetary gears require lubrication. Because they have a smaller footprint than conventional gears, they dissipate heat well. In fact, lubrication can even lower vibration and noise. It’s also important to keep the gears properly lubricated to prevent the wear and tear that comes with use. The lubrication in planetary gears also helps keep them operating properly and reduces wear and tear on the gears.
A planetary gearbox uses multiple planetary parts to achieve the reduction goal. Each gear has an output shaft and a sun gear located in the center. The ring gear is fixed to the machine, while the sun gear is attached to a clamping system. The outer gears are connected to the carrier, and each planetary gear is held together by rings. This arrangement allows the planetary gear to be symmetrical with respect to the input shaft.
The gear ratio of a planetary gearbox is defined by the sun gear’s number of teeth. As the sun gear gets smaller, the ratio of the gear will increase. The ratio range of planetary gears ranges from 3:1 to ten to one. Eventually, however, the sun gear becomes too small, and the torque will fall significantly. The higher the ratio, the less torque the gears can transmit. So, planetary gears are often referred to as “planetary” gears.

Their design

The basic design of a Planetary Gearbox is quite simple. It consists of three interconnecting links, each of which has its own torque. The ring gear is fixed to the frame 0 at O, and the other two are fixed to each other at A and B. The ring gear, meanwhile, is attached to the planet arm 3 at O. All three parts are connected by joints. A free-body diagram is shown in Figure 9.
During the development process, the design team will divide the power to each individual planet into its respective power paths. This distribution will be based on the meshing condition of all gears in the system. Then, the design team will proceed to determine the loads on individual gear meshes. Using this method, it is possible to determine the loads on individual gear meshes and the shape of ring gear housing.
Planetary Gearboxes are made of three gear types. The sun gear is the center, which is connected to the other two gears by an internal tooth ring gear. The planet pinions are arranged in a carrier assembly that sets their spacing. The carrier also incorporates an output shaft. The three components in a Planetary Gearbox mesh with each other, and they rotate together as one. Depending on the application, they may rotate at different speeds or at different times.
The planetary gearbox’s design is unique. In a planetary gearbox, the input gear rotates around the central gear, while the outer gears are arranged around the sun gear. In addition, the ring gear holds the structure together. A carrier connects the outer gears to the output shaft. Ultimately, this gear system transmits high torque. This type of gearbox is ideal for high-speed operations.
The basic design of a Planetary Gearbox consists of multiple contacts that must mesh with each other. A single planet has an integer number of teeth, while the ring has a non-integer number. The teeth of the planets must mesh with each other, as well as the sun. The tooth counts, as well as the planet spacing, play a role in the design. A planetary gearbox must have an integer number of teeth to function properly.


In addition to the above-mentioned applications, planetary gearing is also used in machine tools, plastic machinery, derrick and dock cranes, and material handling equipments. Further, its application is found in dredging equipment, road-making machinery, sugar crystallizers, and mill drives. While its versatility and efficiency makes it a desirable choice for many industries, its complicated structure and construction make it a complex component.
Among the many benefits of using a planetary gearbox, the ability to transmit greater torque into a controlled space makes it a popular choice for many industries. Moreover, adding additional planet gears increases the torque density. This makes planetary gears suitable for applications requiring high torque. They are also used in electric screwdrivers and turbine engines. However, they are not used in everything. Some of the more common applications are discussed below:
One of the most important features of planetary gearboxes is their compact footprint. They are able to transmit torque while at the same time reducing noise and vibration. In addition to this, they are able to achieve a high speed without sacrificing high-quality performance. The compact footprint of these gears also allows them to be used in high-speed applications. In some cases, a planetary gearbox has sliding sections. Some of these sections are lubricated with oil, while others may require a synthetic gel. Despite these unique features, planetary gears have become common in many industries.
Planetary gears are composed of three components. The sun gear is the input gear, whereas the planet gears are the output gears. They are connected by a carrier. The carrier connects the input shaft with the output shaft. A planetary gearbox can be designed for various requirements, and the type you use will depend on the needs of your application. Its design and performance must meet your application’s needs.
The ratios of planetary gears vary depending on the number of planets. The smaller the sun gear, the greater the ratio. When planetary stages are used alone, the ratio range is 3:1 to 10:1. Higher ratios can be obtained by connecting several planetary stages together in the same ring gear. This method is known as a multi-stage gearbox. However, it can only be used in large gearboxes.


The main component of a planetary gearbox is the planetary gear. It requires regular maintenance and cleaning to remain in top shape. Demand for a longer life span protects all other components of the gearbox. This article will discuss the maintenance and cleaning procedures for planetary gears. After reading this article, you should know how to maintain your planetary gearbox properly. Hopefully, you can enjoy a longer life with your gearbox.
Firstly, it is important to know how to properly lubricate a planetary gearbox. The lubricant is essential as gears that operate at high speeds are subject to high levels of heat and friction. The housing of the planetary gearbox should be constructed to allow the heat to dissipate. The recommended oil is synthetic, and it should be filled between 30 and 50 percent. The lubricant should be changed at least every six months or as needed.
While it may seem unnecessary to replace a planetary gearbox, regular servicing will help it last a long time. A regular inspection will identify a problem and the appropriate repairs are needed. Once the planetary gearbox is full, it will plug with gear oil. To avoid this problem, consider getting the unit repaired instead of replacing the gearbox. This can save you a lot of money over a new planetary gearbox.
Proper lubrication is essential for a long life of your planetary gearbox. Oil change frequency should be based on oil temperature and operating speed. Oil at higher temperatures should be changed more frequently because it loses its molecular structure and cannot form a protective film. After this, oil filter maintenance should be performed every few months. Lastly, the gearbox oil needs to be checked regularly and replaced when necessary.

China Quality in good condition 2000L MAO3000 second hand refurbished concrete mixer trailer     calculate gear ratio planetary gearboxChina Quality in good condition 2000L MAO3000 second hand refurbished concrete mixer trailer     calculate gear ratio planetary gearbox
editor by czh 2023-02-15