China Custom JMC PDF Series Precision Planetary Gearbox Speed Increaser for Stepper Motor Servo Motor with Good quality

Applicable Industries: Accommodations, Producing Plant
Gearing Arrangement: Planetary
Output Torque: 11-650 N.m
Input Pace: 8000
Output Pace: 4000
Rated power:
Pruduct: PDF planetary gearbox collection
Model: PDF42, PDF60, PDF90, PDF120, PDF140
Speed Ration L1: 3,4,5,7,ten
Speed Ration 2: 12,fifteen,sixteen,20,twenty five,28,thirty,35,40,fifty,70, Foot Mounted Cycloidal Reducer Reduction Little Transmission Gearbox 501 Cycloidal Gearing Arrangement Gear Reducer,Equipment Reducer a hundred
Rated Torque: eleven-650 N.m
The Maxium Torque: 3 moments the rated toque
Highest Enter Velocity: 8000rpm
Rated Input Pace: 4000rpm
The Typical Life Span: 20000h
Packaging Information: carton box

JMC PDF Series Precision Planetary Gearbox Velocity Increaser for Stepper Motor Servo Motor

Measurement: 42-a hundred and eighty
Ratio: 3-100
Backlash rank:

1. One-piece construction, High precision and large output torque
two. Double bracing cage planetary shelf construction, substantial reliable, can suit reversible rotation regularly
3. Helical equipment transmission,far more trustworthy,larger torque
4. Lower return backlash, high precision
5. Particular Rotating frame framework , can have larger Radial & Axial load

PDF Collection Technical paramters

Normal dimensions of PDF series


Our ExhibitionEvery calendar year, we will have booth in a lot of global exhibitions to show our items and satisfy our buyers.
Welcome to see you in subsequent 1 !

About our company HangZhou Just Motion Handle Electromechanics Co.,Ltd established in 2007, we have 10 years ordeals in the motion cotrol spot.
Our main merchandise are stepper motor drives, stepper motors, AC servo motor programs, integrated stepper servo motors, integated stepper AC servo motors,DC brushes and brushless motors and generate techniques.we also offer complimentary mechaical goods.suchas motor couplings, gearboxes, and linear motions.
Our goods are commonly employed and utilized in the following industries: CNC kits, Computerized Transmission Gearbox Components 3D printer, stitching machine, laser, semi-conductor, textile, packaging, woodworking, promoting, garments, marble and ceramic, robotics and army.
Our clients occur froms all around the planet:European, The usa, Canada, Middle East,Asia and so on!
Sincerely hope we can have channce to cooperate!

FAQQ1. What are your products can be use to ?
A: Our goods can be use in CNC routers, CNC milling machine, 3D Printer, laser equipment, Gearbox assembly truck gearbox Exceptional authentic engraving machine, stitching device, packaging device,filling equipment, cutting machine, carving device, labeling device and so on.

Q2. What sort of Payment methods do you acknowledge ?
A: We can accept Paypal ,Western Union ,TT

Q3: What kind of shipping methods do you use ?
A:1) For samples or little batch , air delivery is recommended . (DHL,Fedex,TNT UPS ,EMS or Aramex) ,We will supply the monitoring No. After we get it right after we ship out the items.
2)For mass generation or huge batch, CZPT delivery/sea cargo is advised .

This fall: What is the guide time of my products?
A: Lead time : For normal samples , 2-5 days will be Okay .
For mass creation , the guide time depend on the portions you require .
At times your neighborhood customs may cost tax from you. then you need to pay out it to get the bundle, often not have.The specific shipping and delivery time is delayed on the submit business office and customs, we are unable to management it. If the product is delayed, pls pay much more tolerance to hold out and question us to increase supply dates for you.

Q5:What is your warranty time ?
A:Guarantee time : 12 months. And we offer daily life-lengthy technological services and after-sale support.

Q6:Can i get a free of charge sample?
A:Sorry, ZheJiang CZPT KA87 helical bevel gearbox we don’t supply the free of charge sample.

Choosing a Gearbox For Your Application

The gearbox is an vital part of bicycles. It is employed for many needs, which includes velocity and force. A gearbox is used to obtain one particular or both of these goals, but there is usually a trade-off. Escalating speed raises wheel pace and forces on the wheels. Likewise, rising pedal power boosts the power on the wheels. This can make it simpler for cyclists to speed up their bicycles. Even so, this compromise tends to make the gearbox considerably less efficient than an ideal 1.


Gearboxes appear in diverse sizes, so the dimensions of your device relies upon on the amount of levels. Employing a chart to determine how several phases are required will aid you establish the proportions of your unit. The ratios of individual stages are normally better at the best and get smaller as you get nearer to the previous reduction. This information is important when deciding on the appropriate gearbox for your application. Even so, the dimensions of your gearbox do not have to be precise. Some manufacturers have guides that define the essential dimensions.
The provider element of a gearbox is a mixture of the essential reliability, the actual provider problem, and the load that the gearbox will endure. It can selection from 1. to 1.4. If the support issue of a gearbox is 1., it implies that the device has just sufficient capacity to meet your wants, but any additional specifications could lead to the device to fall short or overheat. Nonetheless, support aspects of 1.4 are typically adequate for most industrial applications, considering that they show that a gearbox can face up to 1.4 instances its software prerequisite.
Various sizes also have different styles. Some sorts are concentric, even though other people are parallel or at a correct angle. The fourth sort of gearbox is referred to as shaft mount and is utilised when mounting the gearbox by foot is extremely hard. We will go over the distinct mounting positions afterwards. In the meantime, hold these proportions in head when selecting a gearbox for your application. If you have area constraints, a concentric gearbox is generally your very best selection.


The style and development of a gearbox involves the integration of a variety of components into a solitary structure. The parts of a gearbox must have adequate rigidity and adequate vibration damping qualities. The layout recommendations note the approximate values for the parts and recommend the manufacturing method. Empirical formulas were utilised to figure out the proportions of the numerous elements. It was found that these approaches can simplify the design and style method. These methods are also utilised to compute the angular and axial displacements of the elements of the gearbox.
In this venture, we utilized a 3D modeling application called SOLIDWORKS to generate a 3-D model of a gear reducer. We used this software program to simulate the composition of the gearbox, and it has strong style automation resources. Although the equipment reducer and housing are independent parts, we product them as a single body. To help save time, we also taken off the auxiliary factors, such as oil inlets and oil level indicators, from the 3D model.
Our technique is primarily based on parameter-optimized deep neural networks (DBNs). This design has equally supervised and unsupervised understanding capabilities, permitting it to be self-adaptive. This technique is excellent to standard approaches, which have inadequate self-adaptive attribute extraction and shallow community generalization. Our algorithm is in a position to understand faults in different states of the gearbox employing its vibration signal. We have examined our design on two gearboxes.
With the support of sophisticated materials science technologies, we can now manufacture the housing for the gearbox employing substantial-good quality metal and aluminium alloys. In addition, sophisticated telematics programs have increased the response time of makers. These technologies are anticipated to produce incredible options in the coming many years and gas the expansion of the gearbox housing industry. There are many different methods to construct a gearbox, and these tactics are highly customizable. In this examine, we will consider the design and building of numerous gearbox types, as nicely as their parts.


A gearbox is a mechanical unit that transmits electrical power from one particular equipment to yet another. The diverse sorts of gears are called planetary gears and are utilized in a variety of programs. Based on the sort of gearbox, it might be concentric, parallel, or at a right angle. The fourth type of gearbox is a shaft mount. The shaft mount type is utilised in apps that cannot be mounted by foot. The different mounting positions will be mentioned later.
Several style guidelines advocate a provider aspect of 1., which wants to be modified primarily based on genuine provider circumstances. This issue is the mixed measure of external load, required reliability, and all round gearbox existence. In general, printed provider elements are the bare minimum requirements for a certain application, but a greater price is needed for severe loading. This calculation is also advisable for high-speed gearboxes. However, the support issue ought to not be a sole determining factor in the selection method.
The second equipment of a pair of gears has far more teeth than the very first equipment. It also turns slower, but with better torque. The second gear constantly turns in the reverse path. The animation demonstrates this adjust in route. A gearbox can also have more than a single pair of gears, and a first equipment might be utilized for the reverse. When a equipment is shifted from one particular place to another, the next gear is engaged and the first gear is engaged yet again.
An additional expression utilised to explain a gearbox is “equipment box.” This expression is an interchangeable expression for different mechanical units containing gears. Gearboxes are typically utilised to change speed and torque in numerous programs. Therefore, comprehending the gearbox and its elements is important to preserving your car’s overall performance. If you want to prolong the existence of your vehicle, be certain to check the gearbox’s efficiency. The far better its performing, the considerably less probably it is to fail.


Automated transmission boxes are virtually identical to mechanical transmission packing containers, but they also have an electronic element that decides the comfort and ease of the driver. Automatic transmission bins use special blocks to handle shifts efficiently and get into account data from other systems, as well as the driver’s enter. This guarantees precision and positioning. The pursuing are a few gearbox rewards:
A gearbox produces a tiny amount of drag when pedaling, but this drag is offset by the elevated work to climb. The external derailleur method is far more effective when modified for friction, but it does not generate as little drag in dry conditions. The inside gearbox permits engineers to tune the shifting program to lessen braking problems, pedal kickback, and chain growth. As a outcome, an inside gearbox is a excellent option for bikes with large-overall performance parts.
Helical gearboxes provide some rewards, like a minimal sound amount and reduced vibration. They are also extremely tough and reliable. They can be extended in modular vogue, which tends to make them far more expensive. Gearboxes are very best for apps involving large loads. Alternatively, you can opt for a gearbox with numerous enamel. A helical gearbox is much more tough and sturdy, but it is also much more high-priced. However, the positive aspects considerably outweigh the negatives.
A gearbox with a handbook transmission is often much more power-successful than one particular with an automatic transmission. Additionally, these vehicles typically have reduce gas use and larger emissions than their computerized counterparts. In addition, the driver does not have to fear about the brakes sporting out swiftly. Another advantage of a guide transmission is its affordability. A handbook transmission is often accessible at a reduce price than its computerized counterpart, and repairs and interventions are less complicated and significantly less pricey. And if you have a mechanical difficulty with the gearbox, you can management the fuel consumption of your automobile with suitable driving behavior.


While choosing a gearbox for a particular application, the customer must take into account the load on the output shaft. Large effect loads will wear out gear enamel and shaft bearings, necessitating higher service factors. Other elements to take into account are the dimension and style of the output shaft and the surroundings. In depth data on these variables will support the consumer select the very best gearbox. Several sizing programs are offered to determine the most acceptable gearbox for a particular application.
The sizing of a gearbox relies upon on its enter velocity, torque, and the motor shaft diameter. The input pace have to not exceed the needed gearbox’s rating, as substantial speeds can trigger untimely seal use. A reduced-backlash gearbox might be adequate for a particular software. Making use of an output system of the correct size may possibly aid increase the input velocity. However, this is not recommended for all purposes. To choose the correct gearbox, check the manufacturer’s warranty and make contact with buyer provider associates.
Distinct gearboxes have diverse strengths and weaknesses. A standard gearbox need to be sturdy and flexible, but it should also be able to transfer torque efficiently. There are a variety of varieties of gears, including open up gearing, helical gears, and spur gears. Some of the varieties of gears can be used to electrical power large industrial equipment. For example, the most popular kind of gearbox is the planetary drive gearbox. These are used in substance managing products, conveyor systems, electrical power crops, plastics, and mining. Gearboxes can be employed for large-pace apps, such as conveyors, crushers, and shifting monorail methods.
Provider elements decide the life of a gearbox. Often, manufacturers advise a services aspect of 1.. Nonetheless, the actual value might be larger or lower than that. It is frequently valuable to consider the services element when selecting a gearbox for a specific application. A support factor of 1.4 signifies that the gearbox can manage 1.4 moments the load necessary. For case in point, a 1,000-inch-pound gearbox would want a 1,400-inch-pound gearbox. Provider elements can be altered to suit various programs and problems.

China Custom JMC PDF Series Precision Planetary Gearbox Speed Increaser for Stepper Motor Servo Motor  with Good qualityChina Custom JMC PDF Series Precision Planetary Gearbox Speed Increaser for Stepper Motor Servo Motor  with Good quality