Item Description

24V Higher Torque Low Recent 8mm Motor Gearbox


Merchandise Description


  • Product: ZWMD571571-107
  • Rated Voltage: 24. V
  • No Load Speed: 71 rpm
  • No Load Current: 120 mA
  • Rated Load Speed: 63 rpm
  • Rated Load Current: 295 mA
  • Rated Load Torque: 2,257
  • Rated Torque of Gear Box: 3,five hundred
  • Quick Torque of Equipment Box: ten,000
  • Instant 66.6 mm
  • Gear Box Size L1: 28.3 mm

previously mentioned requirements just for reference and customizable according to requirements.

Integrated Generate Management Module.

You should permit us know your demands and we will provide you with micro transmission answers.

2)2nd Drawing


In depth Pictures




Business Profile

HangZhou CZPT Equipment & Electronics Co., Ltd was set up in 2001,We offer the overall drive solution for consumers from design and style, tooling fabrication, factors manufacturing and assembly. 


Tests Gear

1) Competitive Positive aspects

  • 1) Aggressive Advantages
    19+yr expertise in manufacturing motor gearbox
    We give technical help from r&d, prototype, tests, assembly and serial creation , ODM &OEM
    Competitive Price tag
    Item Overall performance: Lower noise, High effectiveness, Lengthy lifespan
    Prompt Shipping: fifteen functioning days soon after payment
    Modest Orders Recognized

 2) Principal Products

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,electrical power: .01-40W,output pace:5-2000rpm and output torque:1.,

  • Personalized worm and gear transmission equipment
  • Precise electromechanical movement module
  • Precise element and assembly of plastic and metallic powder injection.


Our Solutions

  • ODM & OEM
  • Gearbox design and style and improvement
  • Associated technology assist
  • Micro push gearbox custom made solution

Packaging & Shipping

one) Packing Information

packed in nylon to begin with, then carton, and then bolstered with picket case for outer packing.
Or according to client’s requirement.

2) Shipping and delivery Specifics

samples will be shipped within ten days
batch order major time according to the genuine situation.




We Have handed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).

and more…




one. Can you make the gearbox with custom made specs?
Yes. We have design and development group, also a wonderful phrase of engineers, each and every of them have
numerous function a long time experience.

two.Do you supply the samples?
Of course. Our company can give the samples to you, and the supply time is about 5-15days in accordance to the specification of gearbox you require.

three.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our organization, we take tiny order.

four. Do you have the merchandise in stock?
I am sorry we donot have the product in stock, All goods are produced with orders.

five. Do you provide technologies support?
Of course. Our organization have layout and growth group, we can supply engineering support if you

6.How to ship to us?
We will ship the merchandise to you according to the DHL or UPS or FEDEX etc account you supply. 

7.How to pay the income?
We accept T/T in progress. Also we have different bank account for receiving funds, like US dollors or RMB and so on.

8. How can I know the solution is suited for me?
Frist, you need to have to give us the much more particulars data about the merchandise. We will advise the merchandise to you according to your prerequisite of specification. Soon after you confirm, we will prepare the samples to you. also we will offer some great improvements according to your solution use.

nine. Can I occur to your company to pay a visit to?
Yes, you can arrive to our business to visit at whenever, and welcome to go to our business.

ten. How do contact us ?
 Please send an inquiry


The Principles of a Planetary Gearbox

The simple product of a planetary gearbox is a very successful transmission that transmits virtually ninety p.c of the energy it gets. The standard planetary gearbox arrives in three standard types: Inline, Helical, and Spur. Under, we will go over the variations between each of them and which one particular is greater for your needs. A planetary gearbox is an critical component of any motor and may be the perfect selection for your motor vehicle.

Inline planetary gearbox

An inline planetary gearbox has an inline arrangement of gears that permits the transfer of electrical power. Its design can make it secure and reputable, and the room and fat-conserving advantages make it a well-known selection for several programs. Planetary gearboxes have low inertia, higher torque, and a wide selection of reduction ratios, which make them a versatile option for a lot of industries. To discover out a lot more about this variety of gearbox, go through about its construction and requirements.
A planetary gearbox is composed of two elements: a sunshine gear (also known as the central or input gear), and two earth gears (also named outer gears). These gears are related to every other via a carrier. In purchase to get the very best performance from your gearbox, it’s critical to find a product with the features and positive aspects needed for your application. Also, be certain to examine out the delivery time, worldwide availability, and consumer service of your selected constructor. A couple of constructors are more rapidly than other individuals and have the potential to reply rapidly, even though other individuals can deliver every single planetary gearbox out of stock.
Whether or not you’re employing an inline planetary gearbox for your car’s transmission, or you might be creating a new machine, it is critical to pick the correct measurement for your software. The most widespread ratio is five:1, but an inline gearbox can be as higher as one thousand:1! The torque assortment is amongst 250-950 lb-in for continuous torque, and up to 5800 lb-in for produce torque. Some firms even offer personalized shafts if you need them to fit a specific application.
Inline planetary gearboxes have a substantial ratio of helical rotation and are helpful for purposes where area is constrained. Their low-backlash design and style allows them to take care of high torques and substantial accelerations with out backlash. Regardless of their compact measurement, planetary gear techniques also have high solitary-stage reduction ratios, a attribute that helps make them best for a variety of industrial applications. They can also be linked for higher reduction ratios.
An inline planetary gearbox can be utilized in a lot of purposes, from small equipment to large industrial equipment. Its standard design and style contains three elements: an enter gear pair, an output gear pair, and a stationary situation. Some planetary gearbox styles also consist of extra equipment sets that can provide a slight offset in between enter and output. A planetary gearbox may possibly also have numerous bearings, which make the assembly much more sturdy and reliable.
Inline planetary gear reducers are commonly used in industrial settings to slow down an electrical motor. They are in a position to multiply torque, which means they can decrease the enter speed to a stage in which the mechanical units within the motor can perform correctly. This sort of gear reducer also has a low clearance, which can make it excellent for equipment with higher torque. Nonetheless, you ought to contemplate the amount of torque required in your application prior to you make a buy.

Helical planetary gearbox

A helical planetary gearbox is a sort of mechanical program. The gears are related by joints to the provider that retains the planets stationary. The sunlight gear serves as an enter to the other gears, and the world gears rotate at a price that depends on the quantity of tooth in each and 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 employs numerous helical axes to distribute the load. This design also delivers substantial stiffness and low backlash, which is important for apps involving recurrent start off-end cycles and rotational path adjustments. It also functions a compact style and lower mass inertia. A helical planetary gearbox can be utilised for a wide variety of apps. Listed beneath are some of the benefits of helical gear technologies.
The basic design of a helical planetary gear is based mostly on the theory of stepping planets. This concept eradicates the need for timing marks and restrictive assembly conditions. The planetary gear’s helical form can be modified to attain a increased transmission ratio in an equal or smaller volume. For illustration, a 50-T ring equipment will produce the very same impact as a one hundred-T ring equipment.
In addition to the helical axis, a helical planetary gearbox also has a extensive range of secondary features that are critical to torque transmission. For occasion, compact needle roller bearings are proper for a helical planetary gearbox since of their minimal-profile design and style and tiny space. However, a tapered roller bearing is far better suited to managing substantial axial forces. In basic, a helical planetary gearbox will have a increased performance price and lower sound amounts.
A helical planetary gearbox will have a amount of parts that can vary in measurement and form. They will include a sunshine gear and many planetary parts. The central sunlight gear will get a reduced-torque input and will operate multiple external gears to improve the torque and velocity. This fundamental design of a planetary gearbox is very effective, transferring 97% of the electricity enter. There are 3 major kinds of planetary gearboxes: the cylindrical planetary gearbox, the helical planetary gearbox, and the helical wormwheel.
The CZPT is a good instance of an entry-degree helical planetary gearbox. It is incredibly reputable and aimed at providing torque in silent apps with high precision. The Obtain collection is one more alternative, which is made to meet up with the needs of the reduced-backlash planetary gearbox marketplace. It functions helical planetary gears with five to eight arc-minutes backlash, and is created on a monobloc housing.
A helical planetary gearbox is extensively used in 3D printing. They are lightweight and can offer a large equipment ratio. In addition to their low bodyweight and substantial performance, some people have installed them into 3D printers to improve the precision of their types. And in addition to 3D printing, helical gears are utilised in numerous industrial applications. If you happen to be considering about getting one particular, you ought to know what the advantages are.

Spur planetary gearbox

There are many advantages to a spur planetary gearbox, from its compact style and minimal cost to its unmatched energy transmission capability per unit quantity. Planetary gears have high performance per stage and can obtain up to 95% performance, dependent on the ratio. World gears are mounted on a joint provider, and the output rotation speed is slower than the drive rotation pace, which sales opportunities to increased torque. The higher the gear wheels, the far more torque the unit can generate.
A spur planetary gearbox incorporates multiple other gear sets that must have helical enamel. These other gear sets must be helical, and the motor should be aligned with the pushed components. The spur gears are the most efficient sort of planetary equipment, as their teeth are symmetrical, which signifies no axial forces are created. The distinction among a spur and a planetary gearbox is its shape.
The proper angle spur planetary gearbox is a versatile design and style with a spiral bevel gear that offers excellent smoothness and tranquil operation. This gearhead is scenario-hardened and ground to enhance its efficiency. These gears can be bought 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 utilizes spur gears close to the circumference of the mechanism. The spur gears rotate in between gears that have inside and external tooth. Since of this, the angular velocity of the spur equipment differential provider is the regular of the ring gears and solar gears. A spur gearbox can also be considered a compound planetary equipment. It is generally utilised for servo apps. As opposed to spur gears, helical planetary gears are less difficult to keep and have lower sounds ranges.
The most notable difference among a spur planetary gearbox and a planetary gearhead is the lubrication of the pinion and the spur gear head. A spur gear head is much less intricate, but can not handle the exact same sum of load as a planetary gearhead. Both sorts can accomplish the very same backlash, but a planetary gearhead has greater lubrication retention than a spur gear. It can operate at larger speeds without excessive lubrication, although a spur gear generate is more successful at lower speeds. The reduction ratio of a planetary gearhead is around unity even though that of a planetary gear head is numerous thousand to one particular.
A planetary gearbox has numerous applications. Plastic machinery, products & personnel lifts, and equipment resources are all primary examples of these kinds of gearing systems. Other industries that use these gears consist of wind turbines and sugar crystallizers, as well as metal and sugar mills. And of program, the use of planetary gears is not constrained to these industries. It is used in numerous different methods, like slewing drives, mill travel, and derrick & dockyard cranes

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