China Wholesales Price Helical Gear Transmission 750W Servo Motor Planetary Gearbox calculate gear ratio planetary gearbox

Solution Description

Wholesales Value Helical Equipment Transmission 750W Servo Motor Planetary Gearbox

Planetary gearbox is a kind of reducer with broad flexibility. The internal equipment adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of modest composition size, huge output torque, large velocity ratio, substantial effectiveness, safe and reputable functionality, and so on. The internal gear of the planetary gearbox can be divided into spur gear and helical equipment. Clients can pick the appropriate precision reducer in accordance to the needs of the application.

Merchandise Description

1.Output threaded relationship, regular set up,universal use.
two.Single cantilever construction.simple style,economic value
three.Operating steady. Reduced sound.
4.Backlash 8-16 arcmin. Can fit most celebration
five.Keyway can be opened in the force shaft.
6.Spherical flange shaft output,threaded reverse relationship,standardized size.
7.Straight equipment transmission,substantial precision,large torque
8.Speed ratio selection:3-100
9.Precision range:8-16arcmin
10.Dimensions variety:forty-160mm

Specifications PRL40 PRL60 PRL80 PRL90 PRL120 PRL160
Technal Parameters
Max. Torque Nm 1.5times rated torque
Emergency End Torque Nm 2.5times rated torque
Max. Radial Load N 185 240 four hundred 450 1240 2250
Max. Axial Load N one hundred fifty 220 420 430 a thousand 1500
Torsional Rigidity Nm/arcmin .7 1.eight 4.85 eleven 35
Max.Enter Pace rpm 8000 8000 6000 6000 6000 4000
Rated Input Velocity rpm 4500 4000 3500 3500 3500 3000
Noise dB ≤55 ≤58 ≤60 ≤60 ≤65 ≤70
Average Existence Time h 20000
Efficiency Of Complete Load % L1≥96%       L2≥94%
Return Backlash P1 L1 arcmin ≤8 ≤8 ≤8 ≤8 ≤8 ≤8
L2 arcmin ≤12 ≤12 ≤12 ≤12 ≤12 ≤12
P2 L1 arcmin ≤16 ≤16 ≤16 ≤16 ≤16 ≤16
L2 arcmin ≤20 ≤20 ≤20 ≤20 ≤20 ≤20
Second Of Inertia Desk L1 3 Kg*cm2 .1 .forty six .seventy seven one.73 12.78 36.72
4 Kg*cm2 .1 .forty six .77 one.seventy three 12.78 36.72
five Kg*cm2 .one .46 .seventy seven 1.73 twelve.seventy eight 36.72
seven Kg*cm2 .06 .41 .sixty five one.forty two 11.38 34.02
10 Kg*cm2 .06 .41 .sixty five 1.42 11.38 34.02
L2 twelve Kg*cm2 .08 .forty four .seventy two 1.forty nine twelve.eighteen 34.24
15 Kg*cm2 .08 .forty four .seventy two one.forty nine twelve.eighteen 34.24
16 Kg*cm2 .08 .forty four .seventy two one.49 12.18 34.24
twenty Kg*cm2 .08 .44 .seventy two one.forty nine 12.eighteen 34.24
25 Kg*cm2 .08 .forty four .72 one.forty nine 12.eighteen 34.24
28 Kg*cm2 .08 .44 .seventy two 1.49 twelve.eighteen 34.24
30 Kg*cm2 .08 .44 .72 1.49 12.eighteen 34.24
35 Kg*cm2 .08 .forty four .seventy two one.49 twelve.18 34.24
forty Kg*cm2 .08 .forty four .seventy two 1.forty nine 12.18 34.24
fifty Kg*cm2 .05 .34 .58 1.twenty five eleven.forty eight 34.02
70 Kg*cm2 .05 .34 .fifty eight one.twenty five eleven.48 34.02
a hundred Kg*cm2 .05 .34 .58 1.25 11.48 34.02
Technological Parameter Level Ratio   PRL40 PRL60 PRL80 PRL90 PRL120 PRL160
Rated Torque L1 three Nm / 27 fifty ninety six 161 384
4 Nm 16 forty 90 122 210 423
five Nm 15 forty ninety 122 210 423
seven Nm twelve 34 forty eight ninety five a hundred and seventy 358
10 Nm 10 sixteen 22 fifty six 86 210
L2 12 Nm / 27 fifty 95 161 364
15 Nm / 27 fifty 96 161 364
sixteen Nm 16 forty ninety 122 210 423
20 Nm sixteen 40 ninety 122 210 423
25 Nm fifteen 40 ninety 122 210 423
28 Nm sixteen 40 90 122 210 423
30 Nm / 27 50 96 161 364
35 Nm twelve 40 ninety 122 210 423
40 Nm sixteen 40 90 122 210 423
50 Nm 15 40 ninety 122 210 423
70 Nm twelve 34 forty eight ninety five a hundred and seventy 358
one hundred Nm 10 sixteen 22 ninety six eighty 210
Degree Of Protection   IP65
Operation Temprature ºC  – 10ºC to -90ºC
Weight L1 kg .forty three .ninety five two.27 three.06 six.ninety three fifteen.five
L2 kg .65 1.2 two.8 three.86 8.ninety eight seventeen

Firm Profile

Packaging & Delivery

one. Lead time: 7-10 functioning days as typical, 20 operating days in occupied season, it will be based on the detailed buy quantity
2. Delivery: DHL/ UPS/ FEDEX/ EMS/ TNT


one. who are we?
Hefa Team is based in ZheJiang , China, begin from 1998,has a 3 subsidiaries in total.The Main Items is planetary gearbox,timing belt pulley, helical equipment,spur equipment,equipment rack,equipment ring,chain wheel,hollow rotating system,module,and so on

two. how can we guarantee high quality?
Always a pre-generation sample ahead of mass production
Usually final Inspection prior to cargo

three. how to select the suited planetary gearbox?
Initial of all,we want you to be ready to offer pertinent parameters.If you have a motor drawing,it will enable us advocate a ideal gearbox for you more quickly.If not,we hope you can offer the adhering to motor parameters:output speed,output torque,voltage,present,ip,sound,functioning conditions,motor dimension and power,etc

4. why ought to you acquire from us not from other suppliers?
We are 22 a long time ordeals producer on creating the gears, specializing in producing all sorts of spur/bevel/helical equipment, grinding equipment, equipment shaft, timing pulley, rack, planetary gear reducer, timing belt and such transmission gear elements

5. what solutions can we provide?
Acknowledged Shipping and delivery Phrases: Fedex,DHL,UPS
Approved Payment Currency:USD,EUR,HKD,GBP,CNY
Recognized Payment Kind: T/T,L/C,PayPal,Western Union
Language Spoken:English,Chinese,Japanese

Application: Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Machinery Equipment
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Layout: Coaxial
Gear Shape: Bevel Gear
Step: Single-Step
US$ 87/Piece
1 Piece(Min.Order)

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A Brief Overview of the Spur Gear and the Helical Planetary Gearbox

This article will provide a brief overview of the Spur gear and the helical planetary gearbox. To learn more about the advantages of these gearboxes, read on. Here are a few common uses for planetary gears. A planetary gearbox is used in many vehicles. Its efficiency makes it a popular choice for small engines. Here are three examples. Each has its benefits and drawbacks. Let’s explore each one.

helical planetary gearbox

In terms of price, the CZPT is an entry-level, highly reliable helical planetary gearbox. It is suitable for applications where space, weight, and torque reduction are of high concern. On the other hand, the X-Treme series is suitable for applications requiring high-acceleration, high-axial and radial loads, and high-speed performance. This article will discuss the benefits of each type of planetary gearbox.
A planetary gearbox’s traction-based design is a variation of the stepped-planet design. This variation relies on the compression of the elements of the stepped-planet design. The resulting design avoids restrictive assembly conditions and timing marks. Compared to conventional gearboxes, compound planetary gears have a greater transmission ratio, and they do so with an equal or smaller volume. For example, a 2:1 ratio compound planet would be used with a 50-ton ring gear, and the result would be the same as a 100-ton ring gear, but the planetary disks would be half the diameter.
The Helical planetary gearbox uses three components: an input, an output, and a stationary position. The basic model is highly efficient and transmits 97% of the input power. There are three main types of planetary gearboxes, each focusing on a different performance characteristic. The CZPT basic line is an excellent place to start your research into planetary gearboxes. In addition to its efficiency and versatility, this gearbox has a host of modular features.
The Helical planetary gearbox has multiple advantages. It is versatile, lightweight, and easy to maintain. Its structure combines a sun gear and a planet gear. Its teeth are arranged in a way that they mesh with each other and the sun gear. It can also be used for stationary applications. The sun gear holds the carrier stationary and rotates at the rate of -24/16 and -3/2, depending on the number of teeth on each gear.
A helical planetary gearbox can reduce noise. Its shape is also smaller, reducing the size of the system. The helical gears are generally quieter and run more smoothly. The zero helix-angle gears, in contrast, have smaller sizes and higher torque density. This is a benefit, but the latter also increases the life of the system and is less expensive. So, while the helical planetary gearbox has many advantages, the latter is recommended when space is limited.
The helical gearbox is more efficient than the spur gear, which is limited by its lack of axial load component. The helical gears, on the other hand, generate significant axial forces in the gear mesh. They also exhibit more sliding at the points of tooth contact, adding friction forces. As such, the Helical planetary gearbox is the preferred choice in servo applications. If you’re looking for a gearbox to reduce noise and improve efficiency, Helical planetary gearboxes are the right choice.
The main differences between the two types of planetary gears can be found in the design of the two outer rings. The outer ring is also called the sun gear. The two gears mesh together according to their own axes. The outer ring is the planetary gear’s carrier. Its weight is proportional to the portion of the ring that is stationary. The carrier sets the gaps between the two gears.
Helical gears have angled teeth and are ideal for applications with high loads. They are also extremely durable and can transfer a high load. A typical Helical gearbox has two pairs of teeth, and this ensures smooth transmission. In addition, the increased contact ratio leads to lower fluctuations in mesh stiffness, which means more load capacity. In terms of price, Helical planetary gears are the most affordable gearbox type.
The outer ring gear drives the inner ring gear and surrounding planetary parts. A wheel drive planetary gearbox may have as much as 332,000 N.m. torque. Another common type of planetary gearbox is wheel drive. It is similar to a hub, but the outer ring gear drives the wheels and the sun gear. They are often combined over a housing to maximize size. One-stage Helical gears can be used in bicycles, while a two-stage planetary gear system can handle up to 113,000 N.m. torque.
The design of a helical planetary geartrain is complicated. It must comply with several constraints. These constraints relate to the geometrical relationship of the planetary geartrains. This study of the possible design space of a Helical geartrain uses geometric layouts. The ring gear, sun, and ring gear have no effect on the ratio of the planetary transmission. Nonetheless, helical geartrains are a good choice for many applications.

Spur gear planetary gearbox

The combination of planetary gears and spur gears in a transmission system is called a planetary or spur gearbox. Both the planetary gear and spur gear have their own characteristics and are used in various kinds of vehicles. They work in a similar way, but are built differently. Here are some important differences between the two types of gears. Listed below are some of the most important differences between them:
Helical gears: As opposed to spur gears, helical gears generate significant axial forces in the gear mesh. They also feature greater sliding contact at the point of tooth contact. The helix angle of a gearbox is generally in the range of 15 to 30 degrees. The higher the helix angle, the more axial forces will be transmitted. The axial force in a helical gearbox is greater than that of a spur gear, which is the reason why helical gears are more efficient.
As you can see, the planetary gearhead has many variations and applications. However, you should take care in selecting the number of teeth for your planetary gear system. A five:1 spur gear drive ratio, for example, means that the sun gear needs to complete five revolutions for every output carrier revolution. To achieve this, you’ll want to select a sun gear with 24 teeth, or five mm for each revolution. You’ll need to know the metric units of the planetary gearhead for it to be compatible with different types of machines.
Another important feature of a planetary gearbox is that it doesn’t require all of the spur gears to rotate around the axis of the drive shaft. Instead, the spur gears’ internal teeth are fixed and the drive shaft is in the same direction as the output shaft. If you choose a planetary gearbox with fixed internal teeth, you’ll need to make sure that it has enough lubrication.
The other significant difference between a spur gear and a planetary gearbox is the pitch. A planetary gearbox has a high pitch diameter, while a spur gear has low pitch. A spur gear is able to handle higher torques, but isn’t as efficient. In addition, its higher torque capability is a big drawback. Its efficiency is similar to that of a spur gear, but it is much less noisy.
Another difference between planetary and spur gear motors is their cost. Planetary gear motors tend to be more expensive than spur gear motors. But spur gears are cheaper to produce, as the gears themselves are smaller and simpler. However, planetary gear motors are more efficient and powerful. They can handle lower torque applications. But each gear carries a fixed load, limiting their torque. A spur gear motor also has fewer internal frictions, so it is often suited for lower torque applications.
Another difference between spur gears and planetary gears is their orientation. Single spur gears are not coaxial gearboxes, so they’re not coaxial. On the other hand, a planetary gearbox is coaxial, meaning its input shaft is also coaxial. In addition to this, a planetary gearbox is made of two sets of gear wheels with the same orientation. This gives it the ability to achieve concentricity.
Another difference between spur gears and planetary gears is that a planetary gear has an integer number of teeth. This is important because each gear must mesh with a sun gear or a ring gear. Moreover, each planet must have a corresponding number of teeth. For each planet to mesh with the sun, the teeth must have a certain distance apart from the other. The spacing between planets also matters.
Besides the size, the planetary gear system is also known as epicyclic gearing. A planetary gear system has a sun gear in the center, which serves as the input gear. This gear has at least three driven gears. These gears engage with each other from the inside and form an internal spur gear design. These gear sets are highly durable and able to change ratios. If desired, a planetary gear train can be converted to another ratio, thereby enhancing its efficiency.
Another important difference between a spur gear and a planetary gearbox is the type of teeth. A spur gear has teeth that are parallel to the shaft, while a planetary gear has teeth that are angled. This type of gear is most suitable for low-speed applications, where torque is necessary to move the actuation object. Spur gears also produce noise and can damage gear teeth due to repeated collisions. A spur gear can also slip, preventing torque from reaching the actuation object.

China Wholesales Price Helical Gear Transmission 750W Servo Motor Planetary Gearbox     calculate gear ratio planetary gearboxChina Wholesales Price Helical Gear Transmission 750W Servo Motor Planetary Gearbox     calculate gear ratio planetary gearbox
editor by CX 2023-04-12

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