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China Low price Standard YX GEAR MOTOR power electric motor 80w low rpm high torque planetary gearbox with 775 dc motor planetary gearbox application

Guarantee: Other
Design Variety: YX42FP775
Usage: BOAT, Vehicle, Electric Bicycle, Residence Appliance
Sort: Equipment MOTOR
Torque: 2800-60000g.cm
Building: Long term Magnet
Commutation: Brush
Defend Characteristic: Drip-proof
Pace(RPM): 6-6000rpm
Steady Current(A): a hundred and eighty-250mA
Efficiency: 70%
Diameter: 42mm
Duration: 67mm+gearbox
Certification: RoHS
Packaging Information: Packaging Particulars:85pcs/box, or as you desire.

Shipping time: DHL: 3-5 doing work times UPS: 5-7 doing work daysTNT: 5-7 operating days Automated Transmission Equipment For Equipment FedEx: 7-9 working daysEMS: twelve-15 functioning times ChinaPost: Relies upon on ship to which countrySea: Is dependent on ship to which nation Customers’ opinions : FAQQ: How to purchase?A: ship us inquiry → receive our quotation → negotiate details → Hot Promoting Very good Quality Box Motors Geared Equipment Rack confirm the sample → indicator contract/deposit → mass production→cargo ready → harmony/delivery → more cooperation.Q: How about Sample buy?A: Sample is accessible for you. please speak to us for information. Contact usQ: Which transport way is avaliable?A: DHL, UPS, Factory Wholesale VRL Helical Gearbox Options Planetary Gearbox For CNC Router FedEx, TNT, EMS, China Post,Sea are obtainable.The other shipping approaches are also offered, please make contact with us if you require ship by the other delivery way. Q: How lengthy is the provide?A: Devliver time depends on the amount you purchase. usually it normally takes fifteen-25 functioning days.Q: My deal has missing items. What can I do?A: Make sure you get in touch with our assist crew and we will verify your buy with the bundle contents.We apologize for any inconveniences. Q: How to verify the payment?A: We settle for payment by T/T, PayPal, bldc brushless motor with planetary gearbox,12v dc brushless electric motor 400w,large power bldc motor for electric automobile the other payment approaches also could be approved,Remember to speak to us just before you pay out by the other payment methods. Also 30-fifty% deposit is obtainable, the equilibrium income need to be paid ahead of shipping.

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 Low price Standard YX GEAR MOTOR power electric motor 80w low rpm high torque planetary gearbox with 775 dc motor     planetary gearbox applicationChina Low price Standard YX GEAR MOTOR power electric motor 80w low rpm high torque planetary gearbox with 775 dc motor     planetary gearbox application
editor by czh 2023-02-15

12V shop made in China replacement parts in Krasnoyarsk Russian Federation 24V Low Rpm High Torque DC Electric Gear Motor for Medical Pump with top quality

12V shop made in China  replacement parts  in Krasnoyarsk Russian Federation 24V Low Rpm High Torque DC Electric Gear Motor for Medical Pump with top quality

We – EPG Group the biggest gearbox & motors , couplings and gears manufacturing facility in China with 5 diverse branches. For far more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

Be aware:

The specs can be created according to the customer’s needs!


Electric Drill, Screwdriver, Scanners, Printers, Vending Device, Window Curtain, Espresso Machine, Electric Lock, etc.



  Reduction ratio 1/four one/fourteen 1/sixteen one/19 one/fifty three 1/62 one/72 1/84 1/104 one/198 one/231 1/270 one/316 1/370 one/455 1/742 1/1014 1/1249 1/1621
12V Rated torque(g.cm) 100 290 345 400 940 1100 1290 1500 1700 2000 2000 2000 2000 2000 2000 2500 2500 2500 2500
Rated pace(rpm) 1200 380 320 275 one hundred 85 74 sixty three fifty one 28 twenty five 22 eighteen sixteen 13 eight six.1 five.one 4.
24V Rated torque(g.cm) ninety five 270 320 375 885 1030 1200 1400 1700 2000 2000 2000 2000 2000 2000 2500 2500 2500 2500
Rated pace(rpm) 1500 475 405 345 a hundred twenty five a hundred and five 93 seventy nine sixty four 35 31 27 22.5 19 16 ten 7.seven 6.three 5.
  Rotation path CW
  Duration(L-mm) fourteen.forty 18.05 21.seven 25.35 29.00


Rated volt(V) Rated torque(g.cm) Rated speed(rpm) Rated recent(mA) No-load speed(rpm) No load recent(mA) Weight(g)
12 thirty 5340 <=310 7400 <=180 28
24 28 6700 <=170 9000 <=100 28

About Us:

We specialized in researching, building, and servicing electric motors, gearbox, and substantial precision gears with the small module. After several years of improvement, we have an unbiased merchandise layout and R&D team, services team, and a professional quality control crew. To realize our support principle greater, offer substantial-quality items and superb service, we have been committed to the core potential and coaching. We have a holding manufacturing unit in HangZhou, which generates large precision tiny mould gears, gear shaft, gearbox, and planetary gearbox assembling.


RoHS, CE, and a lot more…


Gearbox style and growth


Carton, pallet, or what you want
The supply time is about thirty-45 days.

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The use of first products manufacturer’s (OEM) element figures or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our organization and the detailed substitution parts contained herein are not sponsored, approved, or created by the OEM.

12V shop made in China  replacement parts  in Krasnoyarsk Russian Federation 24V Low Rpm High Torque DC Electric Gear Motor for Medical Pump with top quality

12V shop made in China  replacement parts  in Krasnoyarsk Russian Federation 24V Low Rpm High Torque DC Electric Gear Motor for Medical Pump with top quality