China factory Ple42-Sw Small Planetary Reducer for Precision Automation Devices with Great quality

Product Description


Product Description


The reducer is normally used for low-pace and large-torque transmission tools. The motor, inner combustion engine or other large-speed managing power is utilized to attain the purpose of deceleration by meshing with the big equipment on the output shaft by means of a gear with a little quantity of teeth on the enter shaft of the reducer. The reducer will also have many pairs of gears with the exact same theory to attain the ideal reduction result. The ratio of the number of teeth of the massive and small gears is the transmission ratio.





Manufacturing Variety

Listed here is our all products listing. If you would like to decide on other kinds of planetary gearbox, you should CLICKING First Photo to Look at Homepage.


42 Series Planetary Gearbox

Backlash: 10-fifteen arcmin

Ratio Variety:

L1: 4,5,7,10,

L2: twelve,sixteen,20,25,28,35,forty,50,70

Frame Dimension: 42mm Enter Flange

Gear Arrangement: Planetary Straight Enamel

60 Collection Planetary Gearbox

Backlash: 10-15 arcmin

Ratio Choice:
L1: 4,5,7,10,
L2: sixteen,twenty,25,28,35,forty,50,70
Frame Dimension: 60mm Input Flange
Equipment Arrangement: Planetary Straight Enamel

90 Collection Planetary Gearbox

Backlash: 10-fifteen arcmin
Ratio Choice:
L1: 4,5,7,10,
L2: 16,twenty,25,28,35,forty,fifty,70
Body Dimension: 90mm Input Flange
Equipment Arrangement: Planetary Straight Teeth

Powder Metal Series Planetary Gearbox

Backlash: ten-15 arcmin
Ratio Variety:
L1: 4,5,7,ten,
L2: sixteen,20,twenty five,28,35,forty,fifty,70
Body Dimension: 42mm & 57mm
Gear Arrangement: Planetary Straight Enamel

Correct Angle Collection Planetary Gearbox

Backlash: ten-15 arcmin
Ratio Selection:
L1: 4,5,7,10,

L2: 16,twenty,twenty five,28,35,forty,fifty,70
Frame Dimension: 60mm & 90mm
Gear Arrangement: Planetary Straight Enamel


Software Discipline

Automatic Arms


Assembly Line




Medical -Tools


CNC Machine


Tapping Equipment


Other Automation Units


Why Decide on Us


ZheJiang Higher Precision Gear Transmission Co., Ltd




Company Profile



ZheJiang High Precision Gear Transmission Co., Ltd situated in HangZhou metropolis, ZheJiang Province, China. It is a leading business committed in precision transmission elements and program research, manufacture and income, various sequence of items are manufactured in its 5000 square meters workshop, the precision planetary gearbox and gear motor are created especially for photo voltaic CZPT business and have served many large-scale photo voltaic projects worldwidely. 

The study staff has more than 15 a long time activities in this discipline, who can ensure a punctual and effective support to fulfill customer’s specific wants. It has pasted the ISO9001 high quality administration technique and CE, merchandise have been exported to heaps of international locations with a extensive variety software in AGV, smart robot, logistic, industrial automation, solar strength, vessel, packaging and textile and so on.Constantly, our objective is to market the software of photo voltaic electrical power industry in the world, and we imagine it gives cleanse and sustainable CZPT for humanity to much better shield our surroundings.





Q1:Which locations are your merchandise primarily utilized in?

A:At current, we have 2 principal items: precision planetary equipment reducer and photo voltaic geared motor. Most of the precision planetary reducers are utilized in automation fields, this kind of as medical equipment, 3D printers, doorway openers, tapping equipment, CNC lathes and a collection of automation gear. In addition, our solar geared motors are employed in photovoltaic energy generation projects, which are largely blended with rotary drives to generate solar panels to monitor daylight.
Q2: How to pick the suited planetary gearbox?
A :Very first of all, we require you to be CZPT to offer related parameters. If you have a motor drawing, it will enable us advise a ideal gearbox for you more quickly. If not, we hope you can supply the pursuing motor parameters: output velocity, output torque, voltage, present, IP, noise, functioning conditions, motor dimensions and energy, and many others.
Q3: What is the price tag ?
A : The principal figuring out element for the cost of every product is the purchase volume. You can converse with us and permit us comprehend every other. I feel that our rates, merchandise high quality and our companies can undoubtedly make you content.

This fall: Do you offer tailored service?

A: Yes, we provide tailored companies. You only need to have to set forward your requirements, and we will do our ideal to provide you with a program, make programs, and consider our greatest to fulfill your needs.



The Fundamentals of a Planetary Gearbox

The standard product of a planetary gearbox is a hugely effective transmission that transmits nearly ninety p.c of the electricity it receives. The fundamental planetary gearbox will come in 3 basic sorts: Inline, Helical, and Spur. Underneath, we will examine the variations amongst every single of them and which a single is far better for your needs. A planetary gearbox is an essential part of any engine and could be the ideal selection for your car.

Inline planetary gearbox

An inline planetary gearbox has an inline arrangement of gears that enables the transfer of power. Its design and style can make it steady and reliable, and the room and excess weight-preserving benefits make it a well-known selection for several purposes. Planetary gearboxes have lower inertia, large torque, and a vast variety of reduction ratios, which make them a functional option for numerous industries. To locate out much more about this type of gearbox, study about its design and specs.
A planetary gearbox is composed of two elements: a sun gear (also named the central or input gear), and two earth gears (also named outer gears). These gears are connected to every other by means of a provider. In order to get the best performance from your gearbox, it is critical to uncover a design with the functions and advantages required for your application. Also, be confident to check out the shipping time, world-wide availability, and customer services of your picked constructor. A handful of constructors are more quickly than other people and have the potential to respond swiftly, whilst others can produce each and every solitary planetary gearbox out of inventory.
Regardless of whether you’re utilizing an inline planetary gearbox for your car’s transmission, or you happen to be creating a new equipment, it is crucial to decide on the right size for your application. The most common ratio is 5:1, but an inline gearbox can be as substantial as a thousand:1! The torque variety is among 250-950 lb-in for steady torque, and up to 5800 lb-in for generate torque. Some businesses even provide customized shafts if you need to have them to match a particular software.
Inline planetary gearboxes have a higher ratio of helical rotation and are helpful for applications in which space is constrained. Their lower-backlash layout allows them to handle substantial torques and large accelerations with no backlash. Despite their compact measurement, planetary gear methods also have higher solitary-phase reduction ratios, a function that tends to make them perfect for a range of industrial applications. They can also be connected for large reduction ratios.
An inline planetary gearbox can be used in many apps, from small equipment to heavy industrial machinery. Its standard layout includes three parts: an enter gear pair, an output equipment pair, and a stationary situation. Some planetary gearbox types also include added equipment sets that can provide a slight offset in between enter and output. A planetary gearbox may also have numerous bearings, which make the assembly a lot more sturdy and reputable.
Inline planetary gear reducers are typically utilised in industrial options to slow down an electric powered motor. They are in a position to multiply torque, which means they can decrease the enter velocity to a stage the place the mechanical gadgets within the motor can purpose correctly. This sort of equipment reducer also has a reduced clearance, which tends to make it perfect for devices with large torque. Nonetheless, you must contemplate the amount of torque required in your application just before you make a obtain.

Helical planetary gearbox

A helical planetary gearbox is a variety of mechanical program. The gears are connected by joints to the carrier that retains the planets stationary. The solar equipment serves as an input to the other gears, and the planet gears rotate at a rate that relies upon on the amount of teeth in every gear. The ratio among these gears is -Ns/Np, and the number of enamel in the ring is N r, N s, and N p.
Yet another sort of planetary gearbox makes use of several helical axes to distribute the load. This layout also provides higher stiffness and minimal backlash, which is critical for apps involving regular commence-end cycles and rotational route changes. It also characteristics a compact design and minimal mass inertia. A helical planetary gearbox can be utilised for a broad assortment of applications. Outlined beneath are some of the benefits of helical equipment engineering.
The fundamental design of a helical planetary equipment is based mostly on the basic principle of stepping planets. This idea eradicates the need for timing marks and restrictive assembly conditions. The planetary gear’s helical form can be modified to achieve a increased transmission ratio in an equivalent or smaller quantity. For instance, a fifty-T ring gear will yield the very same effect as a 100-T ring gear.
In addition to the helical axis, a helical planetary gearbox also has a vast assortment of secondary attributes that are essential to torque transmission. For occasion, compact needle roller bearings are appropriate for a helical planetary gearbox because of their low-profile layout and tiny place. Nonetheless, a tapered roller bearing is better suited to dealing with higher axial forces. In common, a helical planetary gearbox will have a larger efficiency fee and reduced noise amounts.
A helical planetary gearbox will have a amount of parts that can vary in dimensions and shape. They will contain a sun equipment and numerous planetary areas. The central solar equipment will just take a low-torque enter and will run multiple external gears to boost the torque and pace. This simple design of a planetary gearbox is highly efficient, transferring 97% of the electricity input. There are 3 principal types of planetary gearboxes: the cylindrical planetary gearbox, the helical planetary gearbox, and the helical wormwheel.
The CZPT is a excellent illustration of an entry-amount helical planetary gearbox. It is really trustworthy and aimed at offering torque in tranquil programs with large precision. The Access series is one more option, which is made to satisfy the requirements of the minimal-backlash planetary gearbox marketplace. It attributes helical planetary gears with five to eight arc-minutes backlash, and is constructed on a monobloc housing.
A helical planetary gearbox is broadly utilized in 3D printing. They are light-weight and can offer a large equipment ratio. In addition to their low fat and higher efficiency, some individuals have put in them into 3D printers to increase the accuracy of their styles. And in addition to 3D printing, helical gears are utilized in many industrial apps. If you’re pondering about buying 1, you ought to know what the benefits are.

Spur planetary gearbox

There are many advantages to a spur planetary gearbox, from its compact design and style and lower expense to its unmatched electrical power transmission ability per unit volume. Planetary gears have substantial efficiency for every phase and can obtain up to 95% efficiency, relying on the ratio. Planet gears are mounted on a joint provider, and the output rotation pace is slower than the drive rotation speed, which qualified prospects to improved torque. The increased the gear wheels, the more torque the unit can create.
A spur planetary gearbox incorporates multiple other gear sets that must have helical teeth. These other equipment sets need to be helical, and the motor should be aligned with the driven components. The spur gears are the most efficient type of planetary equipment, as their teeth are symmetrical, which means no axial forces are created. The difference amongst a spur and a planetary gearbox is its shape.
The right angle spur planetary gearbox is a adaptable design and style with a spiral bevel equipment that supplies exceptional smoothness and quiet operation. This gearhead is situation-hardened and floor to enhance its efficiency. These gears can be obtained in 3-100 ratios. Spur planetary gearboxes can also have ISO rotary flanges, keyed shafts, DIN splines, or hollow compression connections.
A spur planetary gearbox makes use of spur gears close to the circumference of the mechanism. The spur gears rotate amongst gears that have inside and external tooth. Simply because of this, the angular velocity of the spur gear differential carrier is the typical of the ring gears and solar gears. A spur gearbox can also be considered a compound planetary gear. It is usually used for servo applications. Not like spur gears, helical planetary gears are less complicated to maintain and have reduced sound amounts.
The most notable distinction between a spur planetary gearbox and a planetary gearhead is the lubrication of the pinion and the spur gear head. A spur equipment head is less complicated, but can’t manage the exact same sum of load as a planetary gearhead. Equally types can attain the exact same backlash, but a planetary gearhead has much better lubrication retention than a spur gear. It can operate at larger speeds with no excessive lubrication, whilst a spur equipment generate is far more effective at reduced speeds. The reduction ratio of a planetary gearhead is in close proximity to unity even though that of a planetary equipment head is numerous thousand to one particular.
A planetary gearbox has many purposes. Plastic equipment, products & staff lifts, and device resources are all key illustrations of these types of gearing methods. Other industries that use these gears consist of wind turbines and sugar crystallizers, as properly as metal and sugar mills. And of training course, the use of planetary gears is not restricted to these industries. It is utilised in a lot of diverse methods, such as slewing drives, mill push, and derrick & dockyard cranes

China factory Ple42-Sw Small Planetary Reducer for Precision Automation Devices     with Great qualityChina factory Ple42-Sw Small Planetary Reducer for Precision Automation Devices     with Great quality