China supplier Hot Sales and 250bx High Precision Cycloidal Gearbox for Robot Arm near me factory

Merchandise Description

250BX RVE Series High Precision Cycloidal Gearbox

Item Description

RVE series is our standard sequence, from 150BX to 320BX, a complete of 6 models, reduction ratio from 41 to 185. Precision Cycloidal Gearbox are commonly used in robotic arms, ATC, health-related equipment and AGV drives,and so forth.

The main attributes of Precision Cycloidal Gearbox:
one. Substantial precision: backlash precision is considerably less than 1 arc.min, complete transmission precision is significantly less than 1 arc.min, and rotation repeatability is significantly less than 20 seconds.
2. Very good rigidity and small backlash can conquer the jitter when the large inertia mechanism starts off and stops. It has robust effect resistance, powerful anti-interference capability, and can face up to effect 5 moments the rated torque.
3. Small backlash, stable rotation. Be CZPT to start and cease at any stage of 360 levels. Fast response, small hysteresis, and correct inHangZhou.
4. Versatile software, diverse transmission and set up strategies.

How to Read through:

250 BX 81  RVE A  B   (  )
 a      b    c    d     e   f    g


Spesifications & Specifics

Proportions(Device: mm):  


Observe: The rated torque is the output torque when the output speed is 18 r/min.
The enter energy have had the effectiveness of the gearbox considered. 



RVE Collection Framework

1. Needle Tooth Shell
2. Pin Gear                       
3. Main Bearing
4. Output Flange                       
5. Supporting Flange       
6. Enter Shaft
7. Crankshaft                             
8. Planetary Gear             
nine. Precision Cycloidal Gear


Main internal areas

one. It is linked with the spur gears to sort the enter portion of the 2nd stage reduction of the reducer
2. The crankshaft does eccentric movement
three. Imported grinding wheel adhere to-up precision grinding, imported measuring middle detects the precision of areas

Precision Cycloidal Gear
one.Grinding with imported precision gear grinding equipment
2. Related to the eccentric part of the crankshaft

Needle Tooth Shell
1-time clamping to full good grinding



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Sector Application Circumstance

Precision Cycloidal Gearbox is commonly utilised in industrial machinery fields these kinds of as equipment device of 4-5-axis, decide-up manipulator for die-casting, industrial robot, die-casting feeding machine, manipulator for punching machine, AGV driver, bottle-generating device and and so forth.

Quality Handle

Firm Profile



Our Solutions

one.Servicing time & Guarantee: one calendar year after leaving manufacturing unit.

2.Other provider: Like modeling variety information, installation guidebook, and dilemma capturing manual, etc.


Q: What’re your primary merchandise?
A: We currently produce Brushed DC Motors, Brushed DC Gear Motors, Planetary DC Gear Motors, Brushless DC Motors, AC Motors, Substantial Precision Planetary Gearbox and Precision Cycloidal Gearbox and many others.. You can check out the requirements for previously mentioned motors on our internet site and you can e-mail us to advocate necessary motors per your specification too.

Q: How to pick a appropriate motor or gearbox?
A:If you have motor pictures or drawings to present us, or you have detailed specs, this kind of as, voltage, pace, torque, motor dimension, operating manner of the motor, needed life span and sound degree and so forth, please do not hesitate to let us know, then we can advise appropriate motor for each your request appropriately.

Q: Do you have a personalized provider for your normal motors or gearboxes?
A: Indeed, we can customize for every your ask for for the voltage, speed, torque and shaft dimension/condition. If you want additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it also.

Q: Do you have an specific design service for motors?
A: Of course, we would like to layout motors separately for our customers, but some type of  molds are necessory to be developped which may need to have actual expense and design charging. 

Q: What is your direct time?
A: Usually speaking, our typical regular merchandise will need fifteen-30days, a little bit lengthier for customized products. But we are quite adaptable on the direct time, it will count on the certain orders.


A Transient Overview of the Spur Equipment and the Helical Planetary Gearbox

This post will offer a short overview of the Spur gear and the helical planetary gearbox. To understand far more about the positive aspects of these gearboxes, read through on. Right here are a few widespread makes use of for planetary gears. A planetary gearbox is utilised in many automobiles. Its effectiveness can make it a well-known selection for small engines. Listed here are a few illustrations. Every single has its rewards and disadvantages. Let us check out every one.

helical planetary gearbox

In conditions of value, the CZPT is an entry-stage, very trustworthy helical planetary gearbox. It is ideal for purposes where room, fat, and torque reduction are of higher issue. On the other hand, the X-Treme collection is suitable for purposes requiring high-acceleration, higher-axial and radial hundreds, and high-velocity performance. This report will go over the advantages of each variety of planetary gearbox.
A planetary gearbox’s traction-based mostly design is a variation of the stepped-planet design and style. This variation depends on the compression of the components of the stepped-planet design and style. The resulting layout avoids restrictive assembly conditions and timing marks. Compared to typical gearboxes, compound planetary gears have a greater transmission ratio, and they do so with an equal or scaled-down quantity. For example, a 2:1 ratio compound world would be utilized with a 50-ton ring equipment, and the outcome would be the same as a one hundred-ton ring equipment, but the planetary disks would be 50 percent the diameter.
The Helical planetary gearbox employs a few elements: an enter, an output, and a stationary position. The standard product is highly effective and transmits ninety seven% of the input power. There are three main kinds of planetary gearboxes, every single focusing on a diverse efficiency attribute. The CZPT standard line is an outstanding place to start off your study into planetary gearboxes. In addition to its performance and flexibility, this gearbox has a host of modular features.
The Helical planetary gearbox has multiple rewards. It is adaptable, lightweight, and effortless to preserve. Its construction brings together a sun equipment and a world equipment. Its teeth are organized in a way that they mesh with every other and the sunlight gear. It can also be utilized for stationary apps. The sunlight gear holds the provider stationary and rotates at the fee of -24/16 and -3/2, relying on the quantity of tooth on every equipment.
A helical planetary gearbox can decrease noise. Its condition is also more compact, minimizing the measurement of the program. The helical gears are usually quieter and operate far more effortlessly. The zero helix-angle gears, in distinction, have scaled-down measurements and higher torque density. This is a benefit, but the latter also will increase the existence of the method and is much less high-priced. So, even though the helical planetary gearbox has numerous rewards, the latter is advised when place is restricted.
The helical gearbox is far more effective than the spur equipment, which is restricted by its lack of axial load element. The helical gears, on the other hand, generate important axial forces in the gear mesh. They also show more sliding at the details of tooth speak to, introducing friction forces. As these kinds of, the Helical planetary gearbox is the chosen choice in servo purposes. If you’re searching for a gearbox to reduce sounds and enhance performance, Helical planetary gearboxes are the proper decision.
The primary variations in between the two varieties of planetary gears can be identified in the style of the two outer rings. The outer ring is also known as the sun gear. The two gears mesh jointly in accordance to their personal axes. The outer ring is the planetary gear’s carrier. Its weight is proportional to the part of the ring that is stationary. The carrier sets the gaps in between the two gears.
Helical gears have angled teeth and are excellent for programs with large hundreds. They are also very tough and can transfer a large load. A normal Helical gearbox has two pairs of teeth, and this ensures smooth transmission. In addition, the improved make contact with ratio leads to reduce fluctuations in mesh stiffness, which signifies far more load ability. In phrases of value, Helical planetary gears are the most inexpensive gearbox variety.
The outer ring gear drives the internal ring equipment and surrounding planetary parts. A wheel generate planetary gearbox could have as a lot as 332,000 N.m. torque. Another typical type of planetary gearbox is wheel drive. It is similar to a hub, but the outer ring gear drives the wheels and the sunlight equipment. They are typically blended above a housing to optimize measurement. A single-phase Helical gears can be utilised in bicycles, while a two-phase planetary equipment technique can deal with up to 113,000 N.m. torque.
The design and style of a helical planetary geartrain is challenging. It must comply with a number of constraints. These constraints relate to the geometrical partnership of the planetary geartrains. This review of the attainable design room of a Helical geartrain employs geometric layouts. The ring equipment, solar, and ring gear have no influence on the ratio of the planetary transmission. Nonetheless, helical geartrains are a excellent decision for several apps.

Spur gear planetary gearbox

The mix of planetary gears and spur gears in a transmission method is known as a planetary or spur gearbox. Equally the planetary equipment and spur gear have their personal characteristics and are used in a variety of kinds of autos. They function in a equivalent way, but are built in different ways. Right here are some critical variations amongst the two types of gears. Shown under are some of the most critical distinctions among them:
Helical gears: As opposed to spur gears, helical gears generate important axial forces in the gear mesh. They also attribute better sliding contact at the stage of tooth make contact with. The helix angle of a gearbox is generally in the range of 15 to 30 degrees. The larger the helix angle, the more axial forces will be transmitted. The axial force in a helical gearbox is increased than that of a spur equipment, which is the explanation why helical gears are more productive.
As you can see, the planetary gearhead has many variations and purposes. Even so, you ought to get treatment in choosing the variety of tooth for your planetary gear system. A 5:1 spur gear travel ratio, for illustration, means that the sun gear demands to full five revolutions for every single output provider revolution. To achieve this, you will want to decide on a sunlight equipment with 24 tooth, or 5 mm for every revolution. You will require to know the metric units of the planetary gearhead for it to be compatible with distinct types of machines.
Yet another essential feature of a planetary gearbox is that it doesn’t require all of the spur gears to rotate all around the axis of the drive shaft. Rather, the spur gears’ inner enamel are set and the drive shaft is in the identical course as the output shaft. If you select a planetary gearbox with fastened internal tooth, you may require to make confident that it has enough lubrication.
The other considerable big difference among a spur equipment and a planetary gearbox is the pitch. A planetary gearbox has a high pitch diameter, while a spur gear has minimal pitch. A spur gear is ready to handle larger torques, but is not as effective. In addition, its higher torque functionality is a huge drawback. Its efficiency is similar to that of a spur equipment, but it is significantly less noisy.
One more variation in between planetary and spur equipment motors is their value. Planetary equipment motors are inclined to be much more expensive than spur equipment motors. But spur gears are cheaper to produce, as the gears on their own are smaller and simpler. Nonetheless, planetary gear motors are a lot more productive and strong. They can deal with reduced torque purposes. But every single equipment carries a set load, restricting their torque. A spur gear motor also has much less internal frictions, so it is often suited for decrease torque programs.
Yet another big difference in between spur gears and planetary gears is their orientation. Solitary spur gears are not coaxial gearboxes, so they’re not coaxial. On the other hand, a planetary gearbox is coaxial, that means its enter shaft is also coaxial. In addition to this, a planetary gearbox is made of two sets of equipment wheels with the very same orientation. This presents it the ability to accomplish concentricity.
One more variation amongst spur gears and planetary gears is that a planetary gear has an integer variety of tooth. This is critical simply because each gear have to mesh with a sunshine gear or a ring gear. Furthermore, each and every world have to have a corresponding amount of teeth. For every single world to mesh with the sunshine, the tooth must have a specific distance apart from the other. The spacing amongst planets also matters.
In addition to the measurement, the planetary equipment method is also known as epicyclic gearing. A planetary equipment technique has a sunshine gear in the middle, which serves as the enter equipment. This equipment has at least three driven gears. These gears interact with every other from the inside and kind an interior spur equipment layout. These gear sets are very resilient and in a position to adjust ratios. If desired, a planetary gear prepare can be transformed to another ratio, therefore boosting its efficiency.
One more critical big difference in between a spur gear and a planetary gearbox is the type of enamel. A spur gear has enamel that are parallel to the shaft, whilst a planetary equipment has teeth that are angled. This type of gear is most suited for reduced-speed applications, in which torque is essential to shift the actuation item. Spur gears also create noise and can damage equipment enamel due to recurring collisions. A spur equipment can also slip, protecting against torque from achieving the actuation item.

China supplier Hot Sales and 250bx High Precision Cycloidal Gearbox for Robot Arm     near me factory China supplier Hot Sales and 250bx High Precision Cycloidal Gearbox for Robot Arm     near me factory

Planetary Gearboxes

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