China Factory Supply Spur Planetary Reducer Gearbox With Low Backlash LE efficiency of planetary gearbox

Solution Description

Manufacturing facility Supply Spur planetary reducer gearbox

Item title Precision Planetary Gearbox
Max.output torque 100 N.M
Rated enter velocity 4,000 rpm
Ratio 100
Backlash 3  arcmin

Product Range 

PBMD90 L2 2 Stage 3&5 arcmin Planetary gearbox with minimal backlash and higher precision   
Remember to decide on the correct collection in accordance to your apps.:

STAGE Worth two stage
Gear ratio i fifteen 16 20 25 30 35 40 50 60 70 80 a hundred
Rated output torque
(1000 moments is allowed in gear box)
T 2N Nm one hundred thirty 140 140 160 150 140 120 160 150 140 200 100
In.lb 1151 1239 1239 1416 1328 1239 1062 1416 1328 1239 1770 885
T 2NOt Nm 3xNOM.Output/ 3 times rated output torque
In.lb
Rated enter RPM (T2N, 20ºC environment temperature) b N 1n rpm 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000
Max. Enter RPM N 1max rpm 8000 8000 8000 8000 8000 8000 8000 8000 8000 8000 8000 8000
Max.backlash J t arcmin PBMD90≤5 ARCMIN  PBMD*90≤3 ARCMIN  Bespoke ≤1 ARCMIN
No load torque
(nt=3000rmp,gear box 20ºC
T 012 Nm .8 0.8 0.six 0.six 0.5 0.four 0.four 0.3 0.3 0.3 .three 0.three
In.lb seven.one 7.1 5.3 5.3 4.four 3.5 3.five 2.7 2.7 2.7 2.seven 2.7
Torsional stiffness C t21 Nm/
arcmin
10
In.lb/
arcmin
89
Max.radical drive F 2AMAX N 3500
ibf 787.5
Max.axial power F 3RMAX N 1400
ibf 315
Max.facet drive M 2KMAX Nm 236
In.lb 2089
Perform daily life L h hr  ≥20000
Completely loaded performance η % 94
Environment temperature ºC fifteen to forty
F five to 104
Allowable highest temperature
of shell
ºC +90
F 194
Lubrication   Lifestyle Lubrication
Rotation direction   Input/output with identical path
Safety class   IP65
Set up path   Any/ any course
Doing work sounds
(i=10 and n1=3000rpm no-load)
Lpa        dB(A) ≤58  
Moment of inertia J1 Kg.cm² 0.47 0.forty seven 0.47 0.47 0.47 0.47 0.forty seven 0.forty four 0.44 0.forty four 0.44 0.forty four
10-3in.lb.stwo 0.forty one 0.forty one 0.41 0.41 0.forty one 0.41 0.41 0.38 0.38 0.38 0.38 0.38

Product Description.: 

Planetary gearbox is a sort of reducer with extensive flexibility.
The internal equipment adopts minimal carbon alloy steel carburizing quenching and grinding or nitriding method.
Planetary gearbox has the attributes of small composition dimensions, large output torque, higher pace ratio, substantial effectiveness, protected and trustworthy performance, and so on.
The internal equipment of the planetary gearbox can be divided into spur equipment and helical equipment.
Consumers can select the appropriate precision reducer according to the demands of the software.

PBMD ( picture illustration: i=4 )
Suitable for periodic perform program ( ED≤60% )

                                 Max. Input RPM (min-1)

PBMD*Substantial PRECISION  ( picture example: i=4 )
Suitable for periodic function method ( ED≤60% )
                             Max. Input RPM (min-1)

Scorching Goods.:   

 

Main Attributes:

1. High rigidity: Carburizing, carbon nitrogen co-carburizing, amazing quenching heat treatment, the rewards of substantial efficiency, great quenching.
two. High precision: Undertake advanced products,strictly managed in good quality and technologies.
three. High torque:
(1) Front shell and tooth ring adopt integral design 
(2) Integrated design of planetary body and output shaft 
(3) Bearing lengthy span design, ensure the output load capacity 
(4) Entire needle rolling, increase contact surface 
(5) Modular layout of motor relationship plate  
4. Low noise:
The helical tooth surface area is modified for tooth shape and direct to minimize the effect and sound of equipment on the input and output,
then improve gear services life significantly. 

OUR Gain

Design & engineering
We style and engineering
one. The gear transmission interface adopots entire needle roller bearings with out cage,
increading the make contact with location to increase the rigidity of the structure and the output torque.

two. The earth carrier and the output shaft adopts an integrated construction layout to
enhance the compactness of the structurer whilst making certain the highest torsional rigidity.

three. Utilizing artificial lubricating grease and adopting the sealing design of IP65 protection quality,
the lubricating oil does not leak and is routine maintenance-cost-free.

four. By trimming the tooth profile and direct of the screw tooth surface to reduce the influence and noise of the equipment in and out,
make the gear meshing approach more stable and boost the provider life of equipment system. 

five. The reducer adopts helical equipment layout,and its tooth profile meshing ratio is far more than two times that of regular spur gears.
It has the qualities of easy running,lower sounds,high output torque and lower backlash. 
   

Technological providers:

  • In accordance to the appropriate parameters supplied by the consumer, the CZPT engineering software is utilised to develop the movement load curve diagram of the system tools to receive the corresponding parameters and derive the movement load curve. Intuitively display critical parameters and load indexes in the transmission method to assist buyers carry out realistic structural style.
  • SIGRINER offers a motor databases from five hundred servo motor manufacturers globally

Consumer instruction:
We are honored to offer you with our utilized computing and transmission style experience. We can provide pertinent coaching in accordance to your wants. Remember to speak to our engineer. 
  
Specialized tests center    

Functions of CZPT Precision planetary gearbox

  • Quite large electrical power density, torque elevated by 40%
  • Effortless motor installation, optional set up with length compensation
  • Adaptable set up, the gearbox can be mounted vertically, horizontally, and up or down collectively with the driven shaft
  • Quite high positioning accuracy, return clearance is significantly less than arc minutes
  • Via helical equipment meshing, the procedure is stable, and the managing sound is considerably less than 50dB-A
  • The world’s foremost daily life expectancy, and the uncooked materials and system of the seal ring have been optimized

Applications.:  

PBM (common)
Cycle Apps (ED≤60%)
High dynamic applications
Higher positioning accuracy
Reverse procedure
PBMD*Large PERCISION
Application of steady procedure (ED≤60%)
Higher rated pace
Temperature-delicate applications
Substantial quality manage transmission

Complex info
                            PBMD              PBMD*High PRECISION
Size                           90                           90
I                            3-100                         3-one hundred  
Jt common ( arcmin )          ≤3,≤5                           ≤1
T2B (NM)                    4500                         3600  
N1Max(rpm)                 6000                         8000  

   1. Max. 14 Fasten hub diameter 

    2. Max. 19  Fasten hub diameter 
    3. Max. 19  Fasten hub diameter  

Business application

  • We provide rapidly source and sturdy assist all above the globe by means of a complete sales and provider community
  • With years of prosperous encounter, our authoritative experts offer industry-leading consulting companies for various industrial sectors 
  • Robotics, automation and manipulator technological innovation
  • A assortment of servo gearboxes and mechanical transmission programs, from economical to large-stop designs can be utilized to a variety of robots and their auxiliary axes, such as transmission shafts and station control devices 
  • Printing equipment
  • Revolutionary gearbox guarantees security, synchronization accuracy and long-expression precision even at high speeds
    The best remedy for high-high quality printing processes and other constant responsibility programs
    Alternative: built-in sensor for monitoring paper pressure and comparable parameters  
  • Equipment tools and manufacturing methods
  • High precision, steady procedure and substantial efficiency are all derived from secure, zero backlash and higher rigidity mechanical method solutions, these kinds of as the software of merchandise on feed, rotation and auxiliary axes 
  • Foodstuff and packaging machinery
  • A sequence of gearboxes specifically designed for various shafts employed in the field of packaging technological innovation (like gearboxes with anti-corrosion style)-can improve function effectiveness, mechanical versatility and cycle speed 
  • Textile machine  
  • Automatic cHangZhou generation line


Our Providers.:

one) Aggressive value and good quality

2) Utilised for transmission programs.

3) Outstanding functionality, prolonged using daily life
four) Prompt response on obtaining Inquiries or any other messages from clients
five) only regular planetary gearbox equipped

Shipping and shipping and delivery: We provide CZPT transport, worldwide specific and air transportation to produce your goods to you.
(*Arrival time will fluctuate based on spot place coverage and site visitors condition.)

Serving: All products have a one-12 months guarantee and on the web complex assistance. 

FAQ

Q: Are you trading organization or maker?

A: We are team organization with huge selection of products and creation bases, also do investing business business with a lot more than 20 years export ordeals.

Q:What is the MOQ?

A: 1 or 2pcs is accessible.

Q: How prolonged is your shipping and delivery time?

A: 3-5 days through DHL, TNT, UPS, FEDEX. Ocean transport is based on distinct international locations.

Packaging & Supply

packaged in Carton with foam inside of or as for every customer’s needs (Common export canton) 
Lead Time:

Quantity(Items) 1 – 10 >10
Est. Time(times) ten To be negotiated

 

To Be Negotiated 5 Pieces
(Min. Order)

###

Application: Motor, Machinery
Hardness: Soft Tooth Surface
Installation: Vertical Type
Layout: Coaxial
Gear Shape: Conical – Cylindrical Gear
Step: Double-Step

###

Product name Precision Planetary Gearbox
Max.output torque 100 N.M
Rated input speed 4,000 rpm
Ratio 100
Backlash 3  arcmin

###

STAGE VALUE 2 stage
Gear ratio i 15 16 20 25 30 35 40 50 60 70 80 100
Rated output torque
(1000 times is allowed in gear box)
T 2N Nm 130 140 140 160 150 140 120 160 150 140 200 100
In.lb 1151 1239 1239 1416 1328 1239 1062 1416 1328 1239 1770 885
T 2NOt Nm 3xNOM.Output/ 3 times rated output torque
In.lb
Rated input RPM (T2N, 20ºC environment temperature) b N 1n rpm 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000
Max. Input RPM N 1max rpm 8000 8000 8000 8000 8000 8000 8000 8000 8000 8000 8000 8000
Max.backlash J t arcmin PBMD905 ARCMIN  PBMD*903 ARCMIN  Bespoke 1 ARCMIN
No load torque
(nt=3000rmp,gear box 20ºC
T 012 Nm 0.8 0.8 0.6 0.6 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3
In.lb 7.1 7.1 5.3 5.3 4.4 3.5 3.5 2.7 2.7 2.7 2.7 2.7
Torsional stiffness C t21 Nm/
arcmin
10
In.lb/
arcmin
89
Max.radical force F 2AMAX N 3500
ibf 787.5
Max.axial force F 3RMAX N 1400
ibf 315
Max.side force M 2KMAX Nm 236
In.lb 2089
Work life L h hr  ≥20000
Fully loaded efficiency η % 94
Environment temperature ºC 15 to 40
F 5 to 104
Allowable highest temperature
of shell
ºC +90
F 194
Lubrication   Life Lubrication
Rotation direction   Input/output with same direction
Protection class   IP65
Installation direction   Any/ any direction
Working noise
(i=10 and n1=3000rpm no-load)
Lpa        dB(A) 58  
Moment of inertia J1 Kg.cm² 0.47 0.47 0.47 0.47 0.47 0.47 0.47 0.44 0.44 0.44 0.44 0.44
10-3in.lb.s2 0.41 0.41 0.41 0.41 0.41 0.41 0.41 0.38 0.38 0.38 0.38 0.38

###

Quantity(Pieces) 1  10 >10
Est. Time(days) 10 To be negotiated
To Be Negotiated 5 Pieces
(Min. Order)

###

Application: Motor, Machinery
Hardness: Soft Tooth Surface
Installation: Vertical Type
Layout: Coaxial
Gear Shape: Conical – Cylindrical Gear
Step: Double-Step

###

Product name Precision Planetary Gearbox
Max.output torque 100 N.M
Rated input speed 4,000 rpm
Ratio 100
Backlash 3  arcmin

###

STAGE VALUE 2 stage
Gear ratio i 15 16 20 25 30 35 40 50 60 70 80 100
Rated output torque
(1000 times is allowed in gear box)
T 2N Nm 130 140 140 160 150 140 120 160 150 140 200 100
In.lb 1151 1239 1239 1416 1328 1239 1062 1416 1328 1239 1770 885
T 2NOt Nm 3xNOM.Output/ 3 times rated output torque
In.lb
Rated input RPM (T2N, 20ºC environment temperature) b N 1n rpm 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000 4000
Max. Input RPM N 1max rpm 8000 8000 8000 8000 8000 8000 8000 8000 8000 8000 8000 8000
Max.backlash J t arcmin PBMD905 ARCMIN  PBMD*903 ARCMIN  Bespoke 1 ARCMIN
No load torque
(nt=3000rmp,gear box 20ºC
T 012 Nm 0.8 0.8 0.6 0.6 0.5 0.4 0.4 0.3 0.3 0.3 0.3 0.3
In.lb 7.1 7.1 5.3 5.3 4.4 3.5 3.5 2.7 2.7 2.7 2.7 2.7
Torsional stiffness C t21 Nm/
arcmin
10
In.lb/
arcmin
89
Max.radical force F 2AMAX N 3500
ibf 787.5
Max.axial force F 3RMAX N 1400
ibf 315
Max.side force M 2KMAX Nm 236
In.lb 2089
Work life L h hr  ≥20000
Fully loaded efficiency η % 94
Environment temperature ºC 15 to 40
F 5 to 104
Allowable highest temperature
of shell
ºC +90
F 194
Lubrication   Life Lubrication
Rotation direction   Input/output with same direction
Protection class   IP65
Installation direction   Any/ any direction
Working noise
(i=10 and n1=3000rpm no-load)
Lpa        dB(A) 58  
Moment of inertia J1 Kg.cm² 0.47 0.47 0.47 0.47 0.47 0.47 0.47 0.44 0.44 0.44 0.44 0.44
10-3in.lb.s2 0.41 0.41 0.41 0.41 0.41 0.41 0.41 0.38 0.38 0.38 0.38 0.38

###

Quantity(Pieces) 1  10 >10
Est. Time(days) 10 To be negotiated

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 Factory Supply Spur Planetary Reducer Gearbox With Low Backlash LE     efficiency of planetary gearboxChina Factory Supply Spur Planetary Reducer Gearbox With Low Backlash LE     efficiency of planetary gearbox
editor by CX 2023-04-03