China Sigriner universal High Precision Planetary Gearbox, Economical Right-Angle Output Planetary Gearbox,  high torque, specially equipped with servo motor planetary gearbox bearings

Merchandise Description

PLDR/PLDR+90 Amount two

STAGE Amount Degree two
Reduction ratio i 15 16 twenty twenty five thirty 35 forty fifty sixty 70 eighty one hundred
Rated output torque T2N Nm a hundred thirty one hundred thirty five 110 a hundred forty five one hundred forty five 135 125 a hundred and ten one hundred forty a hundred thirty five one hundred ten 110
in.lb 1185 1195 974 1260 1260 1195 1012 974 1239 1195 974 974
Emergency braking torque
Let 1000 instances in the functioning existence of the gearbox
T2NOt Nm 3 x NOM.Output
in.lb
Rated enter velocity
(T2N, 20°C ambient temperature)
N 1n rpm 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
Optimum enter pace n 1max rpm 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
Highest return clearance jt arcmin PLDR60≤8ARCMIN   PLDR+60≤5ARCMIN  Custom made≤3ARCMIN
No-load torque
(nt=3000rmp, gearbox 20°C)
T 012 Nm 1.two 1.two 1.two one.2 1.2 one.two 1.two 1.two one.2 one.two 1.2 1.1
in.lb 11. 11. eleven. eleven. eleven. eleven. 11. 11. eleven. eleven. eleven. 10.
Torsional rigidity C t21 Nm/ arcmin ten
in.lb / arcmin 89
Maximum radial pressure F 2AMAX N 2500
lbf 550
Maximum axial drive F 3RMAX N 2000
  lbf 450
Maximum roll torque M 2KMax Nm 236
  in.lb 2089
Operating lifestyle Lh hr ≥20000
Efficiency at full load η % 92
Ambient temperature ºC -15~40
F five~104
The highest allowable temperature of the shell ºC +ninety
F 194
Lubricating   Lifestyle Lubrication
The direction of rotation   Enter and output in the same course
Security degree   IP65
Set up course   Any
Functioning noise              (i=10 and n1=3000rpm no load) LPA              dB(A) ≤58
Rotary inertia J1 Kg.cmtwo 4.one 4.one 4.1 4.one 4.1 4.one 4.one 4.one four.1 four.one 4.one 4.one
10-threein.lb.stwo 3.60 three.sixty 3.sixty three.60 3.sixty 3.60 three.60 three.sixty three.60 three.sixty 3.sixty three.60

Swift variety of size
  PLDR(figure: i=4)                                                                                                     PLDR/PLDRSubstantial PRECISION(figure: i=4)            
  Applicable to periodic working times (ED≤60%)                                                       Applicable to periodic working days (ED≤60%)

Style & technology

Technological companies:

  • In accordance to the related parameters provided by the consumer, the CZPT engineering software is used to create the motion load curve diagram of the mechanism equipment to receive the corresponding parameters and derive the movement load curve. Intuitively exhibit important parameters and load indexes in the transmission program to aid buyers carry out realistic structural style.
  • SIGRINER provides a motor database from five hundred servo motor makers globally

Buyer instruction:
We are honored to provide you with our used computing and transmission design and style skills. We can supply pertinent education in accordance to your demands.  

Technical testing centre

Sector software

  • We give quick supply and powerful assistance all in excess of the globe by means of a complete revenue and services network
  • With several years of rich encounter, our authoritative professionals offer market-top consulting companies for different industrial sectors
  • Robotics, automation and manipulator engineering

A range of servo gearboxes and mechanical transmission methods, from inexpensive to large-end models can be used to a variety of robots and their auxiliary axes, this sort of as transmission shafts and station handle gadgets

  • Printing machine 

Progressive gearbox guarantees stability, synchronization accuracy and extended-time period precision even at large speeds
The excellent solution for substantial-top quality printing procedures and other continuous responsibility apps
Alternative: built-in sensor for monitoring paper tension and related parameters

  • Machine resources and production techniques

Large precision, secure operation and higher efficiency are all derived from stable, zero backlash and higher rigidity mechanical technique solutions, this kind of as the software of products on feed, rotation and auxiliary axes

  • Food and packaging machinery 

A series of gearboxes specifically made for a variety of shafts used in the subject of packaging engineering (which includes gearboxes with anti-corrosion design and style)-can optimize function performance, mechanical overall flexibility and cycle speed

  • Textile machine 

Features of CZPT Precision planetary gearbox

  • Quite large electricity density, torque enhanced by 40%
  • Effortless motor installation, optional set up with size compensation
  • Adaptable set up, the gearbox can be put in vertically, horizontally, and up or down together with the driven shaft
  • Extremely high positioning precision, return clearance is significantly less than arc minutes
  • Via helical equipment meshing, the procedure is steady, and the running sounds is much less than 50dB-A
  • The world’s top existence expectancy, and the raw materials and mechanism of the seal ring have been optimized

 

US $50-280
/ Piece
|
5 Pieces

(Min. Order)

###

Application: Motor, Machinery
Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Coaxial
Gear Shape: Conical – Cylindrical Gear
Type: Planetary Gear Reducer

###

STAGE Level Level 2
Reduction ratio i 15 16 20 25 30 35 40 50 60 70 80 100
Rated output torque T2N Nm 130 135 110 145 145 135 125 110 140 135 110 110
in.lb 1185 1195 974 1260 1260 1195 1012 974 1239 1195 974 974
Emergency braking torque
Allow 1000 times in the working life of the gearbox
T2NOt Nm 3 x NOM.Output
in.lb
Rated input speed
(T2N, 20°C ambient temperature)
N 1n rpm 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
Maximum input speed n 1max rpm 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
Maximum return clearance jt arcmin PLDR60≤8ARCMIN   PLDR+60≤5ARCMIN  Custom made≤3ARCMIN
No-load torque
(nt=3000rmp, gearbox 20°C)
T 012 Nm 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.1
in.lb 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 10.0
Torsional rigidity C t21 Nm/ arcmin 10
in.lb / arcmin 89
Maximum radial force F 2AMAX N 2500
lbf 550
Maximum axial force F 3RMAX N 2000
  lbf 450
Maximum roll torque M 2KMax Nm 236
  in.lb 2089
Working life Lh hr ≥20000
Efficiency at full load η % 92
Ambient temperature ºC -15~40
F 5~104
The maximum allowable temperature of the shell ºC +90
F 194
Lubricating   Life Lubrication
The direction of rotation   Input and output in the same direction
Protection level   IP65
Installation direction   Any
Working noise              (i=10 and n1=3000rpm no load) LPA              dB(A) ≤58
Rotary inertia J1 Kg.cm2 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1
10-3in.lb.s2 3.60 3.60 3.60 3.60 3.60 3.60 3.60 3.60 3.60 3.60 3.60 3.60
US $50-280
/ Piece
|
5 Pieces

(Min. Order)

###

Application: Motor, Machinery
Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Coaxial
Gear Shape: Conical – Cylindrical Gear
Type: Planetary Gear Reducer

###

STAGE Level Level 2
Reduction ratio i 15 16 20 25 30 35 40 50 60 70 80 100
Rated output torque T2N Nm 130 135 110 145 145 135 125 110 140 135 110 110
in.lb 1185 1195 974 1260 1260 1195 1012 974 1239 1195 974 974
Emergency braking torque
Allow 1000 times in the working life of the gearbox
T2NOt Nm 3 x NOM.Output
in.lb
Rated input speed
(T2N, 20°C ambient temperature)
N 1n rpm 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
Maximum input speed n 1max rpm 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
Maximum return clearance jt arcmin PLDR60≤8ARCMIN   PLDR+60≤5ARCMIN  Custom made≤3ARCMIN
No-load torque
(nt=3000rmp, gearbox 20°C)
T 012 Nm 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.1
in.lb 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 10.0
Torsional rigidity C t21 Nm/ arcmin 10
in.lb / arcmin 89
Maximum radial force F 2AMAX N 2500
lbf 550
Maximum axial force F 3RMAX N 2000
  lbf 450
Maximum roll torque M 2KMax Nm 236
  in.lb 2089
Working life Lh hr ≥20000
Efficiency at full load η % 92
Ambient temperature ºC -15~40
F 5~104
The maximum allowable temperature of the shell ºC +90
F 194
Lubricating   Life Lubrication
The direction of rotation   Input and output in the same direction
Protection level   IP65
Installation direction   Any
Working noise              (i=10 and n1=3000rpm no load) LPA              dB(A) ≤58
Rotary inertia J1 Kg.cm2 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1 4.1
10-3in.lb.s2 3.60 3.60 3.60 3.60 3.60 3.60 3.60 3.60 3.60 3.60 3.60 3.60

Planetary Gearbox Advantages and Disadvantages

A planetary gearbox is a type of mechanical drive with a single output shaft. They are suitable for both clockwise and counterclockwise rotations, have less inertia, and operate at higher speeds. Here are some advantages and disadvantages of this type of gearbox. Let us see what these advantages are and why you should use them in your applications. Listed below are some of the benefits of planetary gearboxes.
planetarygearbox

Suitable for counterclockwise and clockwise rotation

If you want to teach children about the clock hands, you can buy some resources for counterclockwise and asymmetrical rotation. These resources include worksheets for identifying degrees of rotation, writing rules for rotation, and visual processing. You can also use these resources to teach angles. For example, the translation of shapes activity pack helps children learn about the rotation of geometric shapes. Similarly, the visual perception activity sheet helps children understand how to process information visually.
Various studies have been done to understand the anatomical substrate of rotations. In a recent study, CZPT et al. compared the position of the transitional zone electrocardiographically and anatomically. The authors found that the transitional zone was normal in nine of 33 subjects, indicating that rotation is not a sign of disease. Similarly, a counterclockwise rotation may be caused by a genetic or environmental factor.
The core tip data should be designed to work in both clockwise and counterclockwise rotation. Counterclockwise rotation requires a different starting point than a clockwise rotation. In North America, star-delta starting is used. In both cases, the figure is rotated about its point. Counterclockwise rotation, on the other hand, is done in the opposite direction. In addition, it is possible to create counterclockwise rotation using the same gimbal.
Despite its name, both clockwise and counterclockwise rotation requires a certain amount of force to rotate. When rotating clockwise, the object faces upwards. Counterclockwise rotation, on the other hand, starts from the top position and heads to the right. If rotating in the opposite direction, the object turns counterclockwise, and vice versa. The clockwise movement, in contrast, is the reverse of counterclockwise rotation.

Has less inertia

The primary difference between a planetary gearbox and a normal pinion-and-gear reducer is the ratio. A planetary gearbox will produce less inertia, which is an important advantage because it will reduce torque and energy requirements. The ratio of the planetary gearbox to its fixed axis counterpart is a factor of three. A planetary gearbox has smaller gears than a conventional planetary, so its inertia is proportional to the number of planets.
Planetary gears are less inertia than spur gears, and they share the load across multiple gear teeth. This means that they will have low backlash, and this is essential for applications with high start-stop cycles and frequent rotational direction changes. Another benefit is the high stiffness. A planetary gearbox will have less backlash than a spur gearbox, which means that it will be more reliable.
A planetary gearbox can use either spur or helical gears. The former provides higher torque ratings while the latter has less noise and stiffness. Both types of gears are useful in motorsports, aerospace, truck transmissions, and power generation units. They require more assembly time than a conventional parallel shaft gear, but the PD series is the more efficient alternative. PD series planetary gears are suitable for many applications, including servo and robotics.
In contrast, a planetary gear set can have varying input speed. This can affect the frequency response of the gearset. A mathematical model of the two-stage planetary gears has non-stationary effects and correlates with experimental findings. Fig. 6.3 shows an addendum. The dedendum’s minimum value is approximately 1.25m. When the dedendum is at its smallest, the dedendum has less inertia.
planetarygearbox

Offers greater reliability

The Planetary Gearbox is a better option for driving a vehicle than a standard spur gearbox. A planetary gearbox is less expensive, and they have better backlash, higher load capacity, and greater shock loads. Unlike spur gearboxes, however, mechanical noise is virtually nonexistent. This makes them more reliable in high-shock situations, as well as in a wide range of applications.
The Economy Series has the same power density and torque capacity of the Precision Helical Series, but it lacks the precision of the latter. In contrast, Economy Series planetary gearboxes feature straight spur planetary gearing, and they are used in applications requiring high torque. Both types of gearboxes are compatible with NEMA servo motors. If torque density is important, a planetary gearbox is the best choice.
The Dispersion of External Load: The SSI model has been extensively used to model the reliability of planetary gear systems. This model takes the contact force and fatigue strength of the system as generalized stress and strength. It also provides a theoretical framework to evaluate the reliability of planetary gear systems. It also has many other advantages that make it the preferred choice for high-stress applications. The Planetary Gearbox offers greater reliability and efficiency than traditional rack and pinion gear systems.
Planetary gearing has greater reliability and compact design. Its compact design allows for wider applications with concerns about space and weight. Additionally, the increased torque and reduction makes planetary gearboxes an excellent choice for a wide variety of applications. There are three major types of planetary gearboxes, each with its own advantages. This article describes a few of them. Once you understand their workings, you will be able to choose the best planetary gearbox for your needs.

Has higher operating speeds

When you look at planetary gearboxes, you might be confused about which one to choose. The primary issue is the application of the gearbox. You must also decide on secondary factors like noise level, corrosion resistance, construction, price, and availability worldwide. Some constructors work faster than others and deliver the gearboxes on the same day. However, the latter ones often deliver the planetary gearbox out of stock.
Compared to conventional gearboxes, a planetary gearbox can run at higher speeds when the input speed fluctuates. However, these gears are not very efficient in high-speed applications because of their increased noise levels. This makes planetary gears unsuitable for applications involving a great deal of noise. That is why most planetary gears are used in small-scale applications. There are some exceptions, but in general, a planetary gearbox is better suited for applications with higher operating speeds.
The basic planetary gearbox is a compact alternative to normal pinion-and-gear reducers. They can be used in a wide variety of applications where space and weight are concerns. Its efficiency is also higher, delivering 97% of the power input. It comes in three different types based on the performance. A planetary gearbox can also be classified as a worm gear, a spur gear, or a sprocket.
A planetary gearhead has a high-precision design and can generate substantial torque for their size. It also reduces backlash to two arc-min. Additionally, it is lubricated for life, which means no maintenance is needed. It can fit into a small machine envelope and has a small footprint. Moreover, the helical crowned gearing provides fast positioning. A sealed gearbox prevents abrasive dust from getting into the planetary gearhead.
planetarygearbox

Has drawbacks

The design of a planetary gearbox is compact and enables high torque and load capability in a small space. This gear arrangement also reduces the possibility of wear and tear. Planet gears are arranged in a planetary fashion, allowing gears to shift under load and a uniform distribution of torque. However, some disadvantages of planetary gears must be considered before investing in this gearbox.
While the planetary gearbox is a high precision motion-control device, its design and maintenance requirements are a concern. The bearing load is high, requiring frequent lubrication. Also, they are inaccessible. Despite these drawbacks, planetary gearboxes are suitable for a variety of tasks. They also have low backlash and high torsional stiffness, making them excellent choices for many applications.
As a result, the speed of a planetary gearbox varies with load and speed. At lower ratios, the sun gear becomes too large in relation to the planet gears. As the ratio increases, the sun gear will become too low, reducing torque. The planetary gears also reduce their torque in high-speed environments. Consequently, the ratio is a crucial consideration for planetary gearbox condition monitoring.
Excess drag may result from out-of-tolerance components or excessive lubrication. Drag should be measured both in directions and be within acceptable ranges. Grease and oil lubrication are two common planetary gearbox lubricants, but the choice is largely dependent on your application. While grease lubricates planetary gears well, oil needs maintenance and re-lubrication every few thousand hours.

China Sigriner universal High Precision Planetary Gearbox, Economical Right-Angle Output Planetary Gearbox,  high torque, specially equipped with servo motor     planetary gearbox bearingsChina Sigriner universal High Precision Planetary Gearbox, Economical Right-Angle Output Planetary Gearbox,  high torque, specially equipped with servo motor     planetary gearbox bearings
editor by czh 2022-12-17