China 120KPH! 5000W Electric Bicycle Motor WHEEL for FAT bike 678910 speed gear & LCD bicycle tires OPTIONAL gear box

Voltage: 48V/60V/72V/80V/96V
Design and style: Brushless
Fashion: Single wheel
Model Number: Electric Bicycle Motor
Trade Mark: Xihu (West Lake) Dis.nan branded, provide by ourself
Our site:
Motor specification: 45MM OR 50MM Magnet metal optional
Lcd dispaly: Optional T1 & T2
Rim: Alloy & Stainless Optional
MAX Pace: 120KPH
Guarantee: 3 several years for motor
CE EN15194: By TVU
Motor characteristics: BLDC Higher Electricity
3000W bike Body: Optional
Packaging Specifics: Materil of box : foam with box . pack checklist for 3000w electrc bike conversion package 1x 16″/20″24″ : 55cm x 55cm x 24cm 1x 26″ : 60cm x 60cm x 24cm 1x 28″/700c : 65cm x 65cm x 24cm The over measurement is not provided the tires, it is 5 cm even bigger duration if u want the tires with motor wheel .
Port: ZheJiang

Motor electricity250W,350W,500W750W, 1000W,1500W,2000W,3000W,5000W
DesignBrushless gearless dc
Casstte Fly8s,9s ( cassette motor only ) $20 further
controllerSmart controller
ThrottleThumb/Twist throttle
BrakeDisc brake / Brake sensor
Open dimensions135mm rear / 100mm entrance
Wheel dimension16″ twenty” 24″ 26″ 28″ 29″
Exhibit LED / Lcd / Colourful show Optional
500w /750w /1000w /1500w /2000w entrance or rear wheel electric bicycle conversion kit for ebike(1)Germany sort gearless motor REAR (2)1xAluminum Alloy Unwanted fat Rim (3)36xSpokes (4)1xtwist or thumb throttle(5)2xbrake lever (6)1xcontroller (7)1xInstallation User Guide (8)1xWinding pipe (9)1xLCD(optional) 1.ninety five-inch extensive mountain bicycle tireFat tire of 3. inch vast snowy bicycleFat tire of 4. inch wide snowy bicycle Comprehensive Pictures 36v/48V brushless Gearless Hub motor1). Really gentle and minimal noise2). 4.4 reduction ratio with large torque3). 100mm /135mm dropout for bikes4). OEM warmly welcome 36V/48V 22A-40A brushless controller:1). Within with Mosfets excellent tube,square wave controller2). 120 degree phrase place(120º) Pedal-assistant sensor(PAS):1). 5/8 magnet points offered with very good quality2).5 magnet for the package with no exhibit , Manufacturing unit Direct Sale Belt Push Screw Type Air Compressor 8 magner for exhibit kit3). Very good reaction speed and sensive for pedal support Thumb throttle/Twist throttle:1). HangZhoung manufacturer 57XDX2). Electricity indicator/Lock obtainable Display(LCD3):1. Single excursion time(TM)+overall excursion time(TTM) True time km/h or MPH display2. One Max velocity(MXS)+single Typical Velocity(AVS)3. One vacation distance(DST)+Total Vacation distance(ODO)4 .6km/h push funtion,Cruise purpose.head ligth,again lights, switching opitonal,brake position exhibiting E-brake/Brake sensor:1). Dimension: 36mm*12mm*16mm(hydralic brake sensor is also okay )2). Fit for all bikes with normal or hydraulic disc brakes3). Effortless installation,no need to have to get rid of original brake levers4). Minimize electricity automatically as soon as brakes transfer Packing&Shipping and delivery all regular package deal for ebike package 20 ” :55*fifty five*23cm 26”: sixty*60*23cm 700c /29” :sixty five*65*23cm Other products Organization Introduction Xihu (West Lake) Dis.dian ebikekits Co., Ltd. is situated in ZheJiang subsidiary of Xihu (West Lake) Dis.dian motor team which is an area of 31300 square meters.It marjor in long term magnet brushless DC motor and management system.also is specializing in the production of medium and top top quality electrical bicycle conversion kits for abroad industry.established layout, improvement, manufacturing as a expert manufacturer.We focus on a series of vogue equipment, a extensive variety of variety, reasonable cost and on-time delivery.
Our Provider 1. Offer cost-free consulting,resolve the issue from consumers and source engineering servises cost-free.2.Study customer’ Great Zircon A-Z CZPT CZPT Alphabet Pendant Hip Hop Chain Jewelry Collier Bijoux Big Allow Gold CZPT Initial Letter Necklace s requirements,offer detail and ideal design solutions in accordance to the real installation environment
3. Choose substantial good quality items ahead of assembly.a hundred% tests performance in excess of and above once again prior to shipping.
4.Standard export rigid deal for long transportation.
5. Supply 1-2 many years guarantee for standard items
six.Typical adhere to-up services to our clients,solicit thoughts from clients and boost the enhancement.
FAQ Q1. Just before inserting an purchase, how must I choose?A: Size, voltage, wattage, speed demands, battery kind, front wheel kits or rear wheel kits, if you need to have other parts like PAS, disc brake, pace cassette, just be aware it.
Q2. Can I get samples to check high quality and market place in progress?A:Sure, welcome to get samples to check our high quality and provider.Q3.What’s the complete expense for samples?A:Whole sample cost= sample price + freightWe will give u the best transport value soon after realizing the wheel dimensions, battery required or not.This fall. How do you ship samples?
A:Thinking about sample amount is not big, we ship samples by EMS, tunnel oven belt for cleansing device ceramics TNT, DHL or fedex , quickly and less damages.
Q5.Why will not you ship samples by sea? We are informed transport by sea is less costly than by air.A: As sample quantity is not huge, and buyer want to shipping and delivery it by sea, it must be LCL delivery(less container loading transport), generally LCL shipping freight is very minimal, or it could be ZERO, BUT in vacation spot port, almost ALL nations charge really higher port charges, it may well be pricey than by air, imagined transport by air “appears” expensive. Q6. What is actually your bare minimum buy quantity:A: 10sets, 1 or 2 samples are okay .
Q7.What is actually your supply time? A: For samples: within 7 times For orders: inside of twenty five days. Q8: How do you control high quality?A:At Xihu (West Lake) Dis.dian Motor,every single ebike and ebike package will be analyzed 100%, Ins Temperament Tarnish Free of charge Stainless Steel Jewellery Watertight 18K Gold Plated Flat Snake Chain Inlaid Colorful Zircon Necklace our QA will verify items as global and specialist demands,and CZPT an impartial certificate for each and every merchandise,so we confirm CZPT Motor items are one hundred% excellent just before transport.


Synthesis of Epicyclic Gear Trains for Automotive Automatic Transmissions

In this article, we will discuss the synthesis of epicyclic gear trains for automotive automatic transmissions, their applications, and cost. After you have finished reading, you may want to do some research on the technology yourself. Here are some links to further reading on this topic. They also include an application in hybrid vehicle transmissions. Let’s look at the basic concepts of epicyclic gear trains. They are highly efficient and are a promising alternative to conventional gearing systems.

Synthesis of epicyclic gear trains for automotive automatic transmissions

The main purpose of automotive automatic transmissions is to maintain engine-drive wheel balance. The kinematic structure of epicyclic gear trains (EGTs) is derived from graph representations of these gear trains. The synthesis process is based on an algorithm that generates admissible epicyclic gear trains with up to ten links. This algorithm enables designers to design auto gear trains that have higher performance and better engine-drive wheel balance.
In this paper, we present a MATLAB optimization technique for determining the gear ratios of epicyclic transmission mechanisms. We also enumerate the number of teeth for all gears. Then, we estimate the overall velocity ratios of the obtained EGTs. Then, we analyze the feasibility of the proposed epicyclic gear trains for automotive automatic transmissions by comparing their structural characteristics.
A six-link epicyclic gear train is depicted in the following functional diagram. Each link is represented by a double-bicolor graph. The numbers on the graph represent the corresponding links. Each link has multiple joints. This makes it possible for a user to generate different configurations for each EGT. The numbers on the different graphs have different meanings, and the same applies to the double-bicolor figure.
In the next chapter of this article, we discuss the synthesis of epicyclic gear trains for automotive automatic transaxles. SAE International is an international organization of engineers and technical experts with core competencies in aerospace and automotive. Its charitable arm, the SAE Foundation, supports many programs and initiatives. These include the Collegiate Design Series and A World In Motion(r) and the SAE Foundation’s A World in Motion(r) award.


The epicyclic gear system is a type of planetary gear train. It can achieve a great speed reduction in a small space. In cars, epicyclic gear trains are often used for the automatic transmission. These gear trains are also useful in hoists and pulley blocks. They have many applications in both mechanical and electrical engineering. They can be used for high-speed transmission and require less space than other types of gear trains.
The advantages of an epicyclic gear train include its compact structure, low weight, and high power density. However, they are not without disadvantages. Gear losses in epicyclic gear trains are a result of friction between gear tooth surfaces, churning of lubricating oil, and the friction between shaft support bearings and sprockets. This loss of power is called latent power, and previous research has demonstrated that this loss is tremendous.
The epicyclic gear train is commonly used for high-speed transmissions, but it also has a small footprint and is suitable for a variety of applications. It is used as differential gears in speed frames, to drive bobbins, and for the Roper positive let-off in looms. In addition, it is easy to fabricate, making it an excellent choice for a variety of industrial settings.
Another example of an epicyclic gear train is the planetary gear train. It consists of two gears with a ring in the middle and the sun gear in the outer ring. Each gear is mounted so that its center rotates around the ring of the other gear. The planet gear and sun gear are designed so that their pitch circles do not slip and are in sync. The planet gear has a point on the pitch circle that traces the epicycloid curve.
This gear system also offers a lower MTTR than other types of planetary gears. The main disadvantage of these gear sets is the large number of bearings they need to run. Moreover, planetary gears are more maintenance-intensive than parallel shaft gears. This makes them more difficult to monitor and repair. The MTTR is also lower compared to parallel shaft gears. They can also be a little off on their axis, causing them to misalign or lose their efficiency.
Another example of an epicyclic gear train is the differential gear box of an automobile. These gears are used in wrist watches, lathe machines, and automotives to transmit power. In addition, they are used in many other applications, including in aircrafts. They are quiet and durable, making them an excellent choice for many applications. They are used in transmission, textile machines, and even aerospace. A pitch point is the path between two teeth in a gear set. The axial pitch of one gear can be increased by increasing its base circle.
An epicyclic gear is also known as an involute gear. The number of teeth in each gear determines its rate of rotation. A 24-tooth sun gear produces an N-tooth planet gear with a ratio of 3/2. A 24-tooth sun gear equals a -3/2 planet gear ratio. Consequently, the epicyclic gear system provides high torque for driving wheels. However, this gear train is not widely used in vehicles.


The cost of epicyclic gearing is lower when they are tooled rather than manufactured on a normal N/C milling machine. The epicyclic carriers should be manufactured in a casting and tooled using a single-purpose machine that has multiple cutters to cut the material simultaneously. This approach is widely used for industrial applications and is particularly useful in the automotive sector. The benefits of a well-made epicyclic gear transmission are numerous.
An example of this is the planetary arrangement where the planets orbit the sun while rotating on its shaft. The resulting speed of each gear depends on the number of teeth and the speed of the carrier. Epicyclic gears can be tricky to calculate relative speeds, as they must figure out the relative speed of the sun and the planet. The fixed sun is not at zero RPM at mesh, so the relative speed must be calculated.
In order to determine the mesh power transmission, epicyclic gears must be designed to be able to “float.” If the tangential load is too low, there will be less load sharing. An epicyclic gear must be able to allow “float.” It should also allow for some tangential load and pitch-line velocities. The higher these factors, the more efficient the gear set will be.
An epicyclic gear train consists of two or more spur gears placed circumferentially. These gears are arranged so that the planet gear rolls inside the pitch circle of the fixed outer gear ring. This curve is called a hypocycloid. An epicyclic gear train with a planet engaging a sun gear is called a planetary gear train. The sun gear is fixed, while the planet gear is driven.
An epicyclic gear train contains several meshes. Each gear has a different number of meshes, which translates into RPM. The epicyclic gear can increase the load application frequency by translating input torque into the meshes. The epicyclic gear train consists of 3 gears, the sun, planet, and ring. The sun gear is the center gear, while the planets orbit the sun. The ring gear has several teeth, which increases the gear speed.
Another type of epicyclic gear is the planetary gearbox. This gear box has multiple toothed wheels rotating around a central shaft. Its low-profile design makes it a popular choice for space-constrained applications. This gearbox type is used in automatic transmissions. In addition, it is used for many industrial uses involving electric gear motors. The type of gearbox you use will depend on the speed and torque of the input and output shafts.

China 120KPH! 5000W Electric Bicycle Motor WHEEL for FAT bike 678910 speed gear & LCD bicycle tires OPTIONAL     gear boxChina 120KPH! 5000W Electric Bicycle Motor WHEEL for FAT bike 678910 speed gear & LCD bicycle tires OPTIONAL     gear box
editor by Cx 2023-06-27