Item Description

A. Specification of 12V 20RPM DC Equipment Motor Planetary 36MM Gearbox:

one. Voltage: 12/24V
2. Pace: 1.2-2000RPM
three. Torque: .2-50Kgf.cm
4. Output Electrical power: 1-5W
5. Gearbox Ratio:  1:3.7 to 1: 3736
6. Gearbox Diameter: 36mm
seven. Gearbox Size: 25.1-50.9mm
8. Motor Length: 29.1mm
9. Shaft Diameter: 8mm
10. Shaft Length: Customized

Observe: The information sheet is only for reference, We can make the motor in accordance to your need soon after Evaluation

How to calculate the motor with gearbox output specs?
one. Output Speed(No-load)=Motor Speed(No-load)/Reduction Ratio
2. Output Torque=Motor Torque*Reduction Ratio*Gearbox Efficiency
 
e.g.: 
PG36GR124500-19.2K
1. Output Speed(No-load)=4500/19.2=234RPM
2. Output Torque=sixty seven.6*19.2*81%=1051.3g.cm≈1kg.cm=.1Nm (Should not be higher than Max. Gear Running Torque)

B. Firm Capability

HangZhou CZPT Co. Ltd is a maker and exporter of various of motors with more than ten several years experience.
Our merchandise ranges consist of:
one) DC Brush motor: 6-130mm diameter, .01-1000W output energy
two) DC Spur Gear Motor: 12-110mm diameter, .1-300W output electricity
three) DC Planeary Gear Motor: ten-82mm diameter, .1-100W output power 
4) Brushless DC Motor: 28-110mm, 5-1500W output power 
five) Stepper Motor: NEMA 08 to NEMA forty three, Can with gearbox and guide screw
six) Servo Motor: 42mm to 130mm diameter, fifty-4000w 
seven) AC Gear Motor: forty nine to 100mm diameter, 6-one hundred forty output power 

one. Production Line:

two. Screening Gear:

three. Certificates:

four. Client Visits:

six. FAQ:

Q: What’s your primary items?
A:We currently make Brushed Dc Motors, Brushed Dc gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors and Ac Motors etc. You can verify the requirements for above motors on our web site and you can electronic mail us to suggest essential motors for each your specification way too.

Q:How to decide on a suitable motor?
A:If you have motor photos or drawings to show us, or you have in depth specs like voltage, speed, torque, motor dimensions, doing work manner of the motor, required daily life time and sound stage and so on, please do not be reluctant to enable us know, then we can suggest suited motor for every your ask for accordingly.

Q: Do you have personalized service for your standard motors?
A:Sure, we can customise for each your ask for for the voltage, velocity, torque and shaft measurement/form. If you need to have added wires/cables soldered on the terminal or require to incorporate connectors, or capacitors or EMC we can make it also.

Q:Do you have person design and style support for motors?
A:Sure, we would like to design motors individually for our consumers, but it could require some CZPT demand and design and style charge. 

Q:Can I have samples for testing initial?
A:Of course, absolutely you can. After verified the essential motor specs, we will estimate and give a proforma bill for samples, as soon as we get the payment, we will get a PASS from our account department to continue samples appropriately.

Q:How do you make certain motor good quality?
A:We have our possess inspection methods: for incoming supplies, we have signed sample and drawing to make confident qualified incoming components for production method, we have tour inspection in the approach and final inspection to make certain experienced merchandise before transport.

Q:What is your lead time?
A:Generally speaking, our normal common merchandise will require twenty five-30days, a bit longer for custom-made goods. But we are very adaptable on the guide time, it will depends on the specific orders

Q:What is actually your payment time period?
A:For all our new consumers, we will require forty% deposite, 60% compensated just before cargo.

Q:When will you reply following got my inquiries?
A:We will response inside of 24 several hours after get your inquires.

Q:How can I trust you to make sure my funds is risk-free?
A:We are licensed by the 3rd get together SGS and we have exported to over eighty five nations up to June.2017. You can examine our popularity with our current buyers in your place (if our buyers do not thoughts), or you can buy by way of alibaba to get trade assurance from alibaba to make sure your income is risk-free.

Q:What is the least get amount?
A:Our minimal buy amount relies upon on diverse motor versions, please electronic mail us to verify. Also, we typically do not acknowledge individual use motor orders. 

Q:What is your shipping and delivery strategy for motors?
A:For samples and packages less than 100kg, we normally advise convey shipping and delivery For weighty offers, we normally advise air delivery or sea delivery. But it all relies upon on our customers’ requirements.

Q:What certifications do you have?
A:We at present have CE and ROSH certifications.

Q:Can you send out me your cost listing?
A:Considering that we have hundreds of various goods, and price tag varies per diverse technical specs, we are not CZPT to provide a price listing. But we can estimate inside 24 hrs when received your inquirues to make positive you can get the cost in time.

Q:Can I visit your organization?
A:Indeed, welcome to pay a visit to our business, but you should allow us know at least 2 months in CZPT to support us make certain no other conferences throughout the working day you visit us. Many thanks!

Weclome speak to with us if have any queries about this motor or other products!

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

This article will give a short overview of the Spur equipment and the helical planetary gearbox. To find out far more about the rewards of these gearboxes, read on. Here are a few common utilizes for planetary gears. A planetary gearbox is employed in several vehicles. Its effectiveness makes it a well-known decision for modest engines. Listed here are three examples. Each has its rewards and drawbacks. Let us explore every single 1.

helical planetary gearbox

In terms of cost, the CZPT is an entry-level, highly trustworthy helical planetary gearbox. It is suitable for apps exactly where place, excess weight, and torque reduction are of higher concern. On the other hand, the X-Treme collection is suited for applications demanding high-acceleration, large-axial and radial loads, and large-speed functionality. This write-up will talk about the rewards of each and every type of planetary gearbox.
A planetary gearbox’s traction-dependent style is a variation of the stepped-earth design and style. This variation relies on the compression of the elements of the stepped-world style. The ensuing layout avoids restrictive assembly situations and timing marks. Compared to conventional gearboxes, compound planetary gears have a greater transmission ratio, and they do so with an equal or smaller sized quantity. For example, a 2:1 ratio compound earth would be utilised with a fifty-ton ring equipment, and the consequence would be the exact same as a 100-ton ring equipment, but the planetary disks would be half the diameter.
The Helical planetary gearbox uses 3 parts: an enter, an output, and a stationary place. The fundamental design is hugely successful and transmits ninety seven% of the input electrical power. There are a few principal sorts of planetary gearboxes, each focusing on a different performance attribute. The CZPT standard line is an superb area to start your study into planetary gearboxes. In addition to its efficiency and flexibility, this gearbox has a host of modular functions.
The Helical planetary gearbox has multiple benefits. It is flexible, lightweight, and simple to keep. Its structure combines a sun equipment and a earth gear. Its teeth are arranged in a way that they mesh with each other and the solar equipment. It can also be used for stationary apps. The solar equipment holds the provider stationary and rotates at the rate of -24/16 and -3/2, dependent on the variety of tooth on every gear.
A helical planetary gearbox can lessen sounds. Its shape is also smaller sized, minimizing the dimensions of the program. The helical gears are usually quieter and operate far more easily. The zero helix-angle gears, in distinction, have smaller sized dimensions and increased torque density. This is a reward, but the latter also will increase the existence of the technique and is much less expensive. So, whilst the helical planetary gearbox has several rewards, the latter is recommended when area is restricted.
The helical gearbox is a lot more productive than the spur equipment, which is minimal by its absence of axial load part. The helical gears, on the other hand, generate important axial forces in the equipment mesh. They also exhibit far more sliding at the points of tooth make contact with, introducing friction forces. As this sort of, the Helical planetary gearbox is the favored selection in servo apps. If you might be looking for a gearbox to lessen sounds and enhance effectiveness, Helical planetary gearboxes are the appropriate option.
The principal variances amongst the two sorts of planetary gears can be identified in the design of the two outer rings. The outer ring is also named the sunshine equipment. The two gears mesh with each other according to their own axes. The outer ring is the planetary gear’s carrier. Its bodyweight is proportional to the part of the ring that is stationary. The carrier sets the gaps amongst the two gears.
Helical gears have angled teeth and are best for purposes with substantial hundreds. They are also really tough and can transfer a substantial load. A standard Helical gearbox has two pairs of teeth, and this makes certain sleek transmission. In addition, the elevated get in touch with ratio qualified prospects to reduced fluctuations in mesh stiffness, which implies more load capability. In phrases of cost, Helical planetary gears are the most inexpensive gearbox variety.
The outer ring equipment drives the internal ring gear and encompassing planetary components. A wheel travel planetary gearbox might have as considerably as 332,000 N.m. torque. An additional common variety of planetary gearbox is wheel generate. It is comparable to a hub, but the outer ring gear drives the wheels and the sunshine equipment. They are frequently combined more than a housing to optimize size. 1-phase Helical gears can be used in bicycles, while a two-phase planetary equipment system can deal with up to 113,000 N.m. torque.
The layout of a helical planetary geartrain is complicated. It have to comply with a number of constraints. These constraints relate to the geometrical relationship of the planetary geartrains. This examine of the possible design and style area of a Helical geartrain employs geometric layouts. The ring equipment, sunshine, and ring gear have no result on the ratio of the planetary transmission. However, helical geartrains are a good choice for many programs.

Spur equipment planetary gearbox

The mix of planetary gears and spur gears in a transmission method is known as a planetary or spur gearbox. Each the planetary equipment and spur gear have their personal attributes and are utilised in a variety of kinds of autos. They perform in a similar way, but are constructed otherwise. Right here are some essential variances in between the two types of gears. Outlined under are some of the most critical variances amongst them:
Helical gears: As opposed to spur gears, helical gears produce considerable axial forces in the equipment mesh. They also characteristic greater sliding make contact with at the stage of tooth make contact with. The helix angle of a gearbox is generally in the variety of fifteen to thirty degrees. The larger the helix angle, the much more axial forces will be transmitted. The axial force in a helical gearbox is greater than that of a spur gear, which is the purpose why helical gears are more effective.
As you can see, the planetary gearhead has a lot of variants and programs. Even so, you ought to take care in deciding on the number of enamel for your planetary gear method. A five:1 spur gear drive ratio, for case in point, implies that the solar gear needs to full five revolutions for each output carrier revolution. To attain this, you will want to pick a solar equipment with 24 enamel, or 5 mm for each revolution. You are going to need to have to know the metric models of the planetary gearhead for it to be compatible with various types of equipment.
One more crucial attribute of a planetary gearbox is that it doesn’t need all of the spur gears to rotate around the axis of the drive shaft. Rather, the spur gears’ inside teeth are set and the travel shaft is in the same direction as the output shaft. If you decide on a planetary gearbox with fixed interior teeth, you are going to require to make certain that it has enough lubrication.
The other important distinction in between a spur equipment and a planetary gearbox is the pitch. A planetary gearbox has a large pitch diameter, even though a spur equipment has lower pitch. A spur equipment is ready to deal with higher torques, but is not as productive. In addition, its higher torque ability is a huge disadvantage. Its efficiency is equivalent to that of a spur equipment, but it is a lot significantly less noisy.
An additional variation in between planetary and spur gear motors is their price. Planetary gear motors are inclined to be a lot more high-priced than spur gear motors. But spur gears are cheaper to produce, as the gears on their own are smaller and easier. Nevertheless, planetary equipment motors are a lot more efficient and effective. They can manage lower torque purposes. But each gear carries a fixed load, restricting their torque. A spur equipment motor also has much less interior frictions, so it is typically suited for lower torque applications.
One more variation between spur gears and planetary gears is their orientation. Solitary spur gears are not coaxial gearboxes, so they are not coaxial. On the other hand, a planetary gearbox is coaxial, indicating its input shaft is also coaxial. In addition to this, a planetary gearbox is made of two sets of gear wheels with the exact same orientation. This provides it the capability to accomplish concentricity.
One more distinction in between spur gears and planetary gears is that a planetary gear has an integer quantity of enamel. This is critical due to the fact every single gear need to mesh with a sunshine gear or a ring gear. Furthermore, every single world should have a corresponding variety of enamel. For every single earth to mesh with the sunlight, the enamel must have a certain length aside from the other. The spacing among planets also issues.
In addition to the measurement, the planetary gear technique is also recognized as epicyclic gearing. A planetary gear technique has a solar gear in the centre, which serves as the input equipment. This gear has at minimum a few pushed gears. These gears have interaction with each and every other from the inside of and kind an inner spur equipment style. These gear sets are very tough and ready to adjust ratios. If preferred, a planetary gear prepare can be converted to one more ratio, thereby improving its performance.
One more important big difference amongst a spur gear and a planetary gearbox is the variety of tooth. A spur equipment has teeth that are parallel to the shaft, although a planetary gear has teeth that are angled. This type of equipment is most ideal for lower-velocity purposes, the place torque is needed to go the actuation object. Spur gears also create sounds and can injury gear teeth thanks to recurring collisions. A spur equipment can also slip, protecting against torque from achieving the actuation item.