China SIGRINER Straight Angle 1 Stage Precision Planetary Gearbox supplier

Item Description

Item Description.:    

SIGRINER Straight Angle 1 Stage Precision Planetary Gearbox 
PLMD/PLMD+ HIGH PRECISION
Vintage common planetary gearbox
PLMD/PLMD+  Higher PRECISIONEconomical all-spherical planetary gearbox 

Approach Parameter.:    
planetary reducer PLMD90 L1:3  Planetary gearbox with lower backlash and substantial precision      

Merchandise 1 stage planetary gearbox
Product PLMD90 L1:3 
Gear ratio   3      4       5       7     10
Rated output torque 130   140   160    140   100
Rated enter speed 3000 RPM
Max input speed 6000 RPM
Backlash 3 / 5 ARCMIN
Sounds level ≤58 dB
Lubrication Life Lubrication
Provider life ≥20000hr
IP quality IP65
Packing Carton, Wood Situation. Wooden pallet.
Usages Automation sector,assembly lines,
medium mixers and so on.

Device tools and production systems

Meals and packaging machinery

Textile machine

Computerized cHangZhou generation line 

· Printing Machinery   · Slicing Machinery
· CNC Machinery      
· Medical Machinery    
· Other Automation Fields

 

Solution Selection.:   

Planetary gearbox is a variety of reducer with wide versatility.
The interior equipment adopts minimal carbon alloy metal carburizing quenching and grinding or nitriding approach.
Planetary gearbox has the attributes of tiny composition measurement, huge output torque, high speed ratio, large effectiveness, secure and reliable functionality, and so forth.
Customers can choose the correct precision reducer in accordance to the wants of the application.
Please decide on the proper sequence in accordance to your apps.:

Cycle Applications (ED≤60%)
Very dynamic apps
Higher positioning precision
Reverse procedure
PLMD+ Large PRECISION
Software of ongoing operation (ED≤60%)
Large rated pace
Temperature-sensitive applications
Substantial top quality management transmission

Technical knowledge.: 

 

STAGE 1
Reduction ratio i 3 four five 6 seven 8 10
Rated output torque T2N Nm a hundred thirty 140 160 a hundred and fifty a hundred and forty 120 one hundred
in.lb 1151 1239 1416 1328 1239 1062 885
Emergency braking torque
Permit a thousand occasions in the doing work daily 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
Maximum input speed n 1max rpm 6000 6000 6000 6000 6000 6000 6000
Highest return clearance jt arcmin PLMD 90≤5ARCMIN   PLMD+ 90≤3ARCMIN  custom made≤1 ARCMIN
No-load moment
(nt=3000rmp, gearbox 20°C)
 
T 012 Nm one.8 1.4 1.one 1 .8 .7 .6
in.lb fifteen.9 twelve.4 nine.seven eight.nine seven.one six.2 five.three
Torsional rigidity C t21 Nm/ arcmin 10
in.lb / arcmin 89
Maximum radial force F 2AMAX N 3500
lbf 787.5
Maximum axial pressure F 3RMAX N 1400
  lbf 315
Maximum roll torque M 2KMax Nm 236
  in.lb 2089
life span Lh hr ≥20000
Effectiveness at full load η % 97
Ambient temperature ºC -15~forty
F 5~forty
The optimum allowable temperature of the shell ºC +ninety
F 194
Lubricating   Life Lubrication
The direction of rotation   Input and output in the very same direction
Safety degree   IP65
Set up path   Any
Functioning noise(i=ten and n1=3000rpm no load) LPA              dB(A) ≤58
Moment of inertia J1 Kg.cm2 .61 .48 .forty seven .45 .forty five .forty four .44
10-threein.lb.s2 .fifty three .forty two .41 .39 .39 .38 .38

Major Functions.:

1. High rigidity: Carburizing, carbon nitrogen co-carburizing, excellent quenching heat remedy, the rewards of high productivity, excellent quenching.
two. High precision: Adopt superior equipment,strictly managed in good quality and engineering.
three. High torque:
(1) Front shell and tooth ring adopt integral design 
(2) Integrated style of planetary body and output shaft 
(3) Bearing prolonged span design and style, make sure the output load capacity 
(4) Total needle rolling, enhance make contact with surface 
(5) Modular design of motor relationship plate  
4. Low sound:
The helical tooth surface area is modified for tooth condition and direct to lessen the influence and sounds of equipment on the input and output,
then increase equipment provider lifestyle tremendously.
 

– Vast velocity selection, flat torque

– Excellent velocity steadiness, Steady procedure,Variable velocity

– Compact dimension

– Large performance and vitality-preserving,Maximum effectiveness

– Lou temperature increase, minimal noise

– Minimal vibration and Longer lifetime 

Products Drawing.: 

Greatest 14 clamping hub diameter

Maximum 19 clamping hub diameter 

Highest 28 clamping hub diameter 

 

Optional: optional output shaft

                 Flat crucial output

            Bare shaft output

                      

OUR Benefit

Technologies & Innovation   

We layout and engineering
1. The equipment transmission interface adopots entire needle roller bearings with out cage,
increading the contact area to increase the rigidity of the construction and the output torque.

two. The planet provider and the output shaft adopts an built-in composition layout to
enhance the compactness of the structurer even though making certain the optimum torsional rigidity.

three. Employing artificial lubricating grease and adopting the sealing style of IP65 protection grade,
the lubricating oil does not leak and is upkeep-free of charge.

4. By trimming the tooth profile and guide of the screw tooth surface to lessen the impact and noise of the equipment in and out,
make the equipment meshing approach much more stable and enhance 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 normal spur gears.
It has the attributes of clean managing,reduced noise,high output torque and lower backlash. 
   

Technical providers:

  • In accordance to the related parameters presented by the client, the CZPT engineering software is utilized to produce the movement load curve diagram of the system products to receive the corresponding parameters and derive the movement load curve. Intuitively exhibit crucial parameters and load indexes in the transmission method to aid clients have out reasonable structural design and style.
  • SIGRINER supplies a motor database from five hundred servo motor producers throughout the world

Consumer coaching:
We are honored to supply you with our utilized computing and transmission design knowledge. We can provide appropriate coaching according to your needs. Make sure you contact our engineer. 
  
Characteristics of CZPT Precision planetary gearbox

  • Extremely high electricity density, torque improved by forty%
  • Simple motor installation, optional installation with size payment
  • Versatile installation, the gearbox can be installed vertically, horizontally, and up or down jointly with the pushed shaft
  • Extremely large positioning accuracy, return clearance is considerably less than arc minutes
  • By way of helical equipment meshing, the procedure is steady, and the running noise is considerably less than 50dB-A
  • The world’s top life expectancy, and the uncooked materials and system of the seal ring have been optimized

 

Software.: 

  • We offer quick provide and robust assistance all over the globe by way of a full revenue and service network
  • With years of abundant encounter, our authoritative specialists supply market-leading consulting providers for a variety of industrial sectors 
  • Robotics, automation and manipulator engineering
  • A assortment of servo gearboxes and mechanical transmission programs, from affordable to large-end types can be utilized to numerous robots and their auxiliary axes, these kinds of as transmission shafts and station handle devices 
  • Printing device
  • Revolutionary gearbox ensures balance, synchronization precision and lengthy-time period accuracy even at large speeds
    The perfect answer for substantial-top quality printing processes and other ongoing duty programs
    Option: integrated sensor for checking paper rigidity and comparable parameters  
  • Equipment tools and production methods
  • Large precision, stable operation and higher performance are all derived from secure, zero backlash and large rigidity mechanical method remedies, these kinds of as the application of merchandise on feed, rotation and auxiliary axes 
  • Foodstuff and packaging equipment
  • A collection of gearboxes specially developed for a variety of shafts utilized in the discipline of packaging engineering (which includes gearboxes with anti-corrosion design)-can increase perform performance, mechanical adaptability and cycle speed 
  • Textile machine  
  • Computerized cHangZhou production line


Our Companies.:

one) Aggressive value and excellent quality

2) Utilised for transmission methods.

3) Exceptional functionality, long employing daily life
4) Prompt response on acquiring Inquiries or any other messages from buyers
five) only normal planetary gearbox equipped

Supply and transport: We give CZPT delivery, intercontinental categorical and air transportation to provide your merchandise to you.
(*Arrival time will vary based on vacation spot place coverage and targeted traffic issue.)

Serving: All merchandise have a one-year warranty and on the internet specialized support. 

FAQ

Q: Are you trading company or company?

A: We are team organization with big selection of goods and creation bases, also do trading firm company with far more than 20 years export encounters.

Q:What is actually the MOQ?

A: 1 or 2pcs is offered.

Q: How lengthy is your shipping time?

A: 3-5 times by way of DHL, TNT, UPS, FEDEX. Ocean shipping is dependent on diverse countries.

Packaging & Delivery

packaged in Carton with foam within or as for each customer’s demands (Normal export canton) 
Direct Time:

Quantity(Parts) 1 – 10 >10
Est. Time(days) fifteen To be negotiated

 

To Be Negotiated 5 Pieces
(Min. Order)

###

Application: Motor, Machinery, printing machine/ textile machine
Hardness: Soft Tooth Surface
Installation: Vertical Type
Layout: Coaxial
Gear Shape: Bevel Gear
Step: Single-Step

###

Item One stage planetary gearbox
Model PLMD90 L1:3 
Gear ratio   3      4       5       7     10
Rated output torque 130   140   160    140   100
Rated input speed 3000 RPM
Max input speed 6000 RPM
Backlash 3 / 5 ARCMIN
Noise level ≤58 dB
Lubrication Life Lubrication
Service life ≥20000hr
IP grade IP65
Packing Carton, Wooden Case. Wooden pallet.
Usages Automation industry,assembly lines,
medium mixers and so on.

Machine tools and manufacturing systems

Food and packaging machinery

Textile machine

Automatic canning production line 

· Printing Machinery   · Cutting Machinery
· CNC Machinery      
· Medical Machinery    
· Other Automation Fields

###

STAGE 1
Reduction ratio i 3 4 5 6 7 8 10
Rated output torque T2N Nm 130 140 160 150 140 120 100
in.lb 1151 1239 1416 1328 1239 1062 885
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
Maximum input speed n 1max rpm 6000 6000 6000 6000 6000 6000 6000
Maximum return clearance jt arcmin PLMD 90≤5ARCMIN   PLMD+ 90≤3ARCMIN  custom made≤1 ARCMIN
No-load moment
(nt=3000rmp, gearbox 20°C)
 
T 012 Nm 1.8 1.4 1.1 1 0.8 0.7 0.6
in.lb 15.9 12.4 9.7 8.9 7.1 6.2 5.3
Torsional rigidity C t21 Nm/ arcmin 10
in.lb / arcmin 89
Maximum radial force F 2AMAX N 3500
lbf 787.5
Maximum axial force F 3RMAX N 1400
  lbf 315
Maximum roll torque M 2KMax Nm 236
  in.lb 2089
life span Lh hr ≥20000
Efficiency at full load η % 97
Ambient temperature ºC -15~40
F 5~40
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
Moment of inertia J1 Kg.cm2 0.61 0.48 0.47 0.45 0.45 0.44 0.44
10-3in.lb.s2 0.53 0.42 0.41 0.39 0.39 0.38 0.38

###

Quantity(Pieces) 1  10 >10
Est. Time(days) 15 To be negotiated
To Be Negotiated 5 Pieces
(Min. Order)

###

Application: Motor, Machinery, printing machine/ textile machine
Hardness: Soft Tooth Surface
Installation: Vertical Type
Layout: Coaxial
Gear Shape: Bevel Gear
Step: Single-Step

###

Item One stage planetary gearbox
Model PLMD90 L1:3 
Gear ratio   3      4       5       7     10
Rated output torque 130   140   160    140   100
Rated input speed 3000 RPM
Max input speed 6000 RPM
Backlash 3 / 5 ARCMIN
Noise level ≤58 dB
Lubrication Life Lubrication
Service life ≥20000hr
IP grade IP65
Packing Carton, Wooden Case. Wooden pallet.
Usages Automation industry,assembly lines,
medium mixers and so on.

Machine tools and manufacturing systems

Food and packaging machinery

Textile machine

Automatic canning production line 

· Printing Machinery   · Cutting Machinery
· CNC Machinery      
· Medical Machinery    
· Other Automation Fields

###

STAGE 1
Reduction ratio i 3 4 5 6 7 8 10
Rated output torque T2N Nm 130 140 160 150 140 120 100
in.lb 1151 1239 1416 1328 1239 1062 885
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
Maximum input speed n 1max rpm 6000 6000 6000 6000 6000 6000 6000
Maximum return clearance jt arcmin PLMD 90≤5ARCMIN   PLMD+ 90≤3ARCMIN  custom made≤1 ARCMIN
No-load moment
(nt=3000rmp, gearbox 20°C)
 
T 012 Nm 1.8 1.4 1.1 1 0.8 0.7 0.6
in.lb 15.9 12.4 9.7 8.9 7.1 6.2 5.3
Torsional rigidity C t21 Nm/ arcmin 10
in.lb / arcmin 89
Maximum radial force F 2AMAX N 3500
lbf 787.5
Maximum axial force F 3RMAX N 1400
  lbf 315
Maximum roll torque M 2KMax Nm 236
  in.lb 2089
life span Lh hr ≥20000
Efficiency at full load η % 97
Ambient temperature ºC -15~40
F 5~40
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
Moment of inertia J1 Kg.cm2 0.61 0.48 0.47 0.45 0.45 0.44 0.44
10-3in.lb.s2 0.53 0.42 0.41 0.39 0.39 0.38 0.38

###

Quantity(Pieces) 1  10 >10
Est. Time(days) 15 To be negotiated

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 Straight Angle 1 Stage Precision Planetary Gearbox     supplier China SIGRINER Straight Angle 1 Stage Precision Planetary Gearbox     supplier
editor by czh 2023-01-24

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