China Good quality Wholesale 1:3 to 1:1000 3500rpm planetary gearbox speed reducer planetary gearbox definition

Model Number: PLE80
Gearing Arrangement: Planetary
Output Torque: 8.5-680nm
Rated Power: According motor torque size
Input Speed: 3500rpm
Output Speed: 3.5-1167rpm
Type: Planetary gearbox speed reducer
Weight: 2.5kg-3.7kg
Protection rank: IP65
Average life expectancy: >20000h
Certificates: CCC, CE, ROSH, LVD, EMC
Port: HangZhou
Sample delivery time: 2-15 days
Bulk delivery time: 15-20 days
MOQ: 1 pcs
Customized: Welcome
Packaging Details: According to the size of the motor for safe packing.
Port: HangZhou

Wholesale 1:3 to 1:1000 3500rpm planetary gearbox speed reducer
Feature:
1.Strong overload capability, not easy to break
2.Strong pressure resistance

Optional 60mm, 80mm, 90mm, 120mm, 160mm
Rated output torque 8.5nm-680nm
Gear ratio Single-stage 3, 4, 5, 7, 10
Gear ratio Double-stage 12, 16, 20, 25, 28, 35, 40, 50, 70
Gear ratio Three-stage 64, 80, 100, 125, 140, 175, 200, 250, 350, 400, 500, 700, 1000
Return gap 12arc-min~ 18arc-min
Gear ratio 3 4 5 7 10 12 16 20 25 28 35 40 50 70
Rated output torque (nm) 148 222 235 158 93 250 250 250 264 250 264 250 264 177
Maximum output torque (nm) 296 444 470 316 186 500 500 500 528 500 528 500 528 354
Rated inertia(kgcm2) 1.65 1.22 1.15 1.13 1.1 1.65 1.22 1.15 1.15 1.13 1.13 1.11 1.11 1.11
Gear ratio 64 80 100 125 140 175 200 250 280 350 400 500 700 1000
Rated output torque (nm) 310 310 310 329 310 329 310 329 310 329 310 329 220 130
Maximum output torque (nm) 620 620 620 658 620 658 620 658 620 658 620 658 440 260
Rated inertia(kgcm2) 1.15 1.15 1.15 1.15 1.13 1.13 1.11 1.11 1.11 1.11 1.11 1.11 1.11 1.11

>>Contact US TO Get More Detail.Company Information Why DMKE

A.Certificates passed:CE,ROSH,LVD,EMC,ROSH tests passed for most of our motors and can supply reports.

B.Fast feedback for customers:24 hours reply for all customers’ inquiries.

C. Competitive prices.

D. Quality guarantee:We have shipped much motors to Italy, Spain, and other European and USA customers with high quality.

E. Fast and Timely delivery:Usually 10-15 days for goods production.

F. Professional Technical support and After-sale service.

G.Customized service for kind of motor according to your requirement.

Main Products
FAQQ1: What kind motors you can provide?
A1: For now, we mainly provide permanent magnet brush dc motors, brushless dc motor, dc gear motor, micro dc motor, ac gear motor, planetary gear motor, with diameter range in 42~110mm.

Q2: Is there a MOQ for your motors?
A2: No. we can accept 1 pcs for sample making for your testing,and the price for sample making will have 10% to 30% difference based on different style.

Q3: Could you send me a price list?
A3: For all of our motors, they are customized based on different requirements like power, voltage, gear ratio, rated torque and shaft diameter etc. The price also varies according to different order qty. So it’s really difficult for us to provide a price list. If you can share your detailed specification and order qty, we’ll see what offer we can provide.

Q4: Are you motors reversible?
A4: Yes, nearly all dc and ac motor are reversible. We have technical people who can teach how to get the function by different wire connection.

Q5: Is it possible for you to develop new motors if we provide the tooling cost?
A5: Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we’ll make our evaluation to see if we can arrange or not.

Q6:How about your delivery time?
A6: For micro brush dc gear motor, the sample delivery time is 2-5 days, bulk delivery time is about 15-20 days, depends on the order qty. For brushless dc motor, the sample deliver time is about 10-15 days; bulk time is 15-20 days.Please take the sales confirmation for final reference.

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What is a Planetary Gearbox?

A planetary gearbox is a mechanical device in which the teeth of a planet mesh with the teeth of its sun or ring. The number of teeth and the spacing of planets will determine whether the teeth mesh correctly. In this article, we will learn more about planetary gearboxes. Besides understanding their working, you can also learn how to design your own. Here are some examples:

planetary gearboxes

If your car has an automatic transmission, then a planetary gearbox is the type you have. It is possible to find out if you have this type of gearbox by consulting the owner’s manual, calling the service department of your car’s manufacturer, or conducting a search using your favorite search engine. However, planetary gears are more complex and have many more components than standard gearboxes. The following information will explain more about this type of gearbox.
Planetary gearboxes use three different gear types to transmit torque. The sun gear sits in the center of the gear assembly, while the other gears rotate around it. A carrier connects the two gears, and is designed to set the spacing between them. When the gears are rotated, the carrier will spin, enabling the entire assembly to work together. The carrier also incorporates the output shaft. For this gearbox to work effectively, it must meet the application’s requirements.
There are three main types of planetary gearboxes: the basic model is highly efficient and transmits 97% of the power input. The earliest models are not complex, but they do have some key differences. Some of these differences make them ideal for various applications. For example, a planetary gearbox can operate in alternating and continuous operation, with the output support having internal grooving. Some designs have more than one output shaft, allowing the user to choose the configuration and torque that is best for their application.
One of the main differences between a planetary gearbox and a conventional one is the way the planetary parts move. A planetary gearbox may have multiple axes for increased torque. A planetary gearbox can provide a torque up to 113,000 N.m. by rotating its maximum teeth simultaneously. They are the ideal choice for space-constrained applications. For instance, a car with small spaces can install one with ease.
A planetary gearbox’s gear ratio is determined by the ratio of the sun gear to the ring gear. The number of teeth on the sun gear is a way to adjust the gear ratio. Smaller sun gears result in larger planetary gear ratios, while larger ones cause a decrease in torque. The ratio between planetary gears ranges from 3:1 to 10:1, with the lowest ratio being three. The greatest possible ratio is 10:1.
A planetary gearbox has many benefits. The compact design makes them a more efficient choice for small motors and is advantageous for servo functions. Planetary gearboxes have low inertia, which is an important factor, especially in servo applications, since the inertia of the gearbox adds to the motor’s load inertia. The planetary gearboxes are typically lubricated with grease or oil, so you don’t need to worry about re-lubrication or maintenance.
planetarygearbox

planetary gearboxes with output shaft

The advantages of planetary gearboxes are numerous. They are widely used in many applications, from automobiles to medical equipment, goods & personnel lifts to machine tools. They are also used in derrick & dockyard cranes and slewing drives. These gearboxes are available in various sizes and shapes, ranging from small to extremely large. There are many different types, and each is designed to suit its intended use.
The LP generation 3 gearhead series combines maximum quality with economic precision in a low-backlash planetary gearbox. The output shaft version is especially suited for high-speed, highly dynamic cyclic operation. Another version is the SP+ HIGH SPEED. The SP+ high-speed version is designed to achieve maximum speeds while in continuous operation. If you need a planetary gearbox with an output shaft, look no further. It is the best choice for many applications.
As the name suggests, a planetary gearbox incorporates planetary parts and an output shaft. The outer gears (also called the planetary gears) are connected by a carrier to the output shaft. The carrier is then connected to the output shaft by a ring. There are two or more planetary gears inside the planetary gearbox. Each gear is connected to a carrier, which is connected to the output shaft.
An epicyclic planetary gear train can be assembled so that the planet gear rolls around the sun gear. In the wheel drive planetary gearbox, the planetary gears are grouped over the housing to optimize the size and weight of the system. The planetary gear train can handle torques as high as 332,000 N.m., with the ring gear being fixed while the sun gear is movable.
Another advantage of a planetary gearbox is that it uses many teeth at once. This allows for high speed reduction and high torque transmission, and it is extremely compact. Planetary gearboxes with output shaft are ideal for space-constrained applications. Their compact size and minimal weight make them a popular choice in many industries. They are also known as epicyclic gears and are used in many different types of machines.
A planetary gearbox can have three components. A central sun gear, an outer ring known as the inner gear, and an output shaft. These three components are linked by a carrier. The carrier rotates so that the input and output gears are in sync. They also have a standard gap between the gears. The carrier also acts as the output shaft. They can be used to create small machines, such as a bicycle acceleration hub.
planetarygearbox

planetary gearboxes with integer number of teeth

When designing a planetary gearbox, one must determine the amount of tooth count. This figure is known as the mesh load factor Kg, and is based on the normal tooth forces that are generated in each mesh. The number of planets, the error in the gear design, and the rigidity of the housing all affect Kg. Depending on the type of application, Kg can be calculated by using different standards.
In a typical planetary gearbox, the ratio is an integer number, and the lowest is 3:1. At a ratio of 10, the sun gear is too large and the sun wheel is too low to provide a sufficient amount of torque. In most cases, the ratio is an integer value, and the teeth are evenly spaced. The gear mesh is then balanced to grade 2. The carrier is measured three-dimensionally to detect the accuracy of the planet pin hole in the carrier.
In the simplest case, each planetary gear mesh produces a dynamic signal at its mesh frequency. These signals can cancel or reinforce in various ways. A helix angle, however, introduces axial forces into the gear mesh, which can be cancelled or reinforced in the same way as torques. As the helix angle is an integer number, this planetary gear model does not necessarily require infinite precision.
The resulting motion period is measured in rotational angles. This figure can be used to determine fault diagnosis and calculate the minimum data length required. It can also be used to calculate the kinematic motion of a faulty planet gear tooth. It is important to note that fault-mesh motion is not instantaneous, and therefore, it requires a sufficient amount of time to fully mesh a faulty planet gear.
The load-share factor is similar to that of spur and helical gearboxes, and can be used to calculate dynamic load sharing. When the load share factor is low, the individual gear meshes are slightly loaded. Deflections can vary, especially with high-precision gears. Therefore, the design process should incorporate the tolerance chain. This will ensure the correct ratio of gear mesh.
A planetary gearbox is a type of planetary gear system that is used in motors. It has a sun gear at the center and a set of outer gears. Each gear turns according to its axis around the sun. They are interconnected by a ring component and are connected to each other through a carrier. The carrier also includes the output shaft. And since the sun gear is centered, the mesh is standard.
As an added benefit, planetary gearboxes have sliding surfaces, which reduce noise and vibration. Despite the high-quality of planetary gearboxes, it is important to properly lubricate them to avoid wear and tear. CZPT uses CZPT. In order to make the planetary gearboxes last a long time, the lubricant is usually incorporated in the planetary gearbox.

China Good quality Wholesale 1:3 to 1:1000 3500rpm planetary gearbox speed reducer     planetary gearbox definitionChina Good quality Wholesale 1:3 to 1:1000 3500rpm planetary gearbox speed reducer     planetary gearbox definition