Tag Archives: 24v electric motor

China Standard DM-37RS3525 37mm 6v 12v 24v spur gearmotor reducer electric mini dc gear motor 300 rpm reduction gearbox wholesaler

Warranty: 6 months
Model Number: DM-37RS3525
Usage: BOAT, Car, Electric Bicycle, FAN, Home Appliance, Other
Type: GEAR MOTOR
Torque: 0.5-20kgf.cm
Construction: Permanent Magnet
Commutation: Brush
Protect Feature: Totally Enclosed
Speed(RPM): 1-1000rpm
Continuous Current(A): 0.1A-0.5A
Efficiency: Ie 3
Working Current: 0.1A-0.5A
Gearbox Size: 37mm round
Stall Torque: 1kgf.cm-50kgf.cm
Driving Motor Speed: 3000rpm-10000rpm
Gears Style: Metal gear
Shaft diameter: 6mm
Normal Shaft Length: 22mm
Certification: CE, Rohs, CCC, ce, RoHS, Other
Application: Robotic
Working Hours: 500 hours
Packaging Details: Inside plastic tray or foam packed with outer paper cartons

Products Description Appearance size: Products Specification Gearbox Data:

Number of stages
2
3
4
5
6
7

Reduction ratio
6.8,10
20,30
61,90
122, RU-168 MASUMA Australia hot sale Auto spare Parts Suspension Bushing for 1992-1996 Japanese cars 184,270
311,414,534 552,810
1243,1656 2430

Gearbox length “L”mm
19
22.5
25
27.5
30
31.5

Breaking torque(kgf.cm)
8
10
30
30
40
40

Gearbox efficiency
81%
73%
65%
59%
53%
48%

Driving Motor Data:

Motor model
RatedVolt.
No load

Load

Stall

Current
Speed
Current
Speed
Torque
Outputpower
Torque
Current

V
mA
r/min
mA
r/min
gf.cm
W
gf.cm
mA

DM-3525-012-3000
12
≤40
3000
≤170
2200
25
0.6
≥120
≥600

DM-3525-012-4500
12
≤60
4500
≤250
3300
35
1.2
≥ BAFFERO F Series Parallel Shaft Geared Motor Gear Reducer Gearbox with 220V380V440V 60HZ Motor Helical Cast Iron 1500 Rmin CE 180
≥900

DM-3525-012-6000
12
≤100
6000
≤450
4500
45
2.1
≥200
≥1300

DM-3525-571-3000
24
≤25
3000
≤80
2200
25
0.6
≥100
≥300

DM-3525-571-4500
24
≤30
4500
≤130
3300
35
1.2
≥180
≥450

DM-3525-571-6000
24
≤ Right angle shaft & spiral bevel gear reducer; Worm Gear Reducer; Agricultural Gearbox; reducers; 50
6000
≤170
4500
45
2.1
≥250
≥700

Gear Motor Data:

Motor model
RatedVolt.
No load

Load

Stall

Current
Speed
Current
Speed
Torque
Output power
Torque
Current

V
A
r/min
A
r/min
kgf.cm
W
kgf.cm
A

DM-37RS35250063000-810K
6.0
0.09
3.6
0.21
2.3
9.5
0.23
27.8
0.43

DM-37RS35250068000-534K
6.0
0.27
15.2
1.00
11.8
14.0
1.70
62.4
3.54

DM-37RS35250126000-61K
12.0
0.03
92.3
0.22
77.2
1.4
1.17
9.0
1.18

DM-37RS35250126000-90K
12.0
0.04
64.6
0.23
54.0
2.2
1.25
13.6
1.17

DM-37RS35250129000-534K
12.0
0.06
16.2
0.48
13.8
14.0
1.98
94.7
2.91

DM-37RS35255713000-121K
24.0
0.03
21.6
0.07
16.5
2.6
0.44
11.1
0.22

DM-37RS35255713200-810K
24.0
0.03
3.8
0.07
2.7
13.1
0.36
42.7
0.16

DM-37RS35255714500-6.8K
24.0
0.03
624.5
0.11
488.7
0.2
1.09
1.0
0.39

DM-37RS35255714500-20K
24.0
0.03
199.8
0.11
155.3
0.6
0.93
2.6
0.37

DM-37RS35255715400-1243K
24.0
0.02
4.1
0.10
3.2
16.5
0.55
78.1
0.37

DM-37RS35255716000-10K
24.0
0.04
610.3
0.19
491.0
0.5
2.37
2.4
0.79

DM-37RS35255716000-30K
24.0
0.03
204.5
0.15
172.9
0.9
1.58
5.7
0.82

DM-37RS35255716000-184K
24.0
0.03
32.6
0.12
26.5
4.0
1.08
21.0
0.53

DM-37RS35255718000-30K
24.0
0.04
262.8
0.26
223.4
1.2
2.73
7.9
1.48

HangZhou Xihu (West Lake) Dis.ming Motor Co., Ltd. is specialized in designing, manufacturing and selling micro DC motors, especially gear motors.We have successfully worked out over 100 series of micro DC motors. Our products are widely applied in household appliances,audio/video products, office equipment, health-care and beauty-care facilities, medical appliances, high-class toys, electronictools, electronic commodity, Car Gearbox Parts Counter Gear shaft 33421-35140 for CZPT hiace hilux Auto Spare Parts automotive parts and automatic systems.We have a team of professional staff who are working on R&Dand QC. They ensure our good quality managing system and advance technology.

How to Select a Gearbox

When you drive your vehicle, the gearbox provides you with traction and speed. The lower gear provides the most traction, while the higher gear has the most speed. Selecting the right gear for your driving conditions will help you maximize both. The right gearing will vary based on road conditions, load, and speed. Short gearing will accelerate you more quickly, while tall gearing will increase top speed. However, you should understand how to use the gearbox before driving.
gearbox

Function

The function of the gearbox is to transmit rotational energy to the machine’s drive train. The ratio between input and output torque is the ratio of the torque to the speed of rotation. Gearboxes have many different functions. A gearbox may have multiple functions or one function that is used to drive several other machines. If one gear is not turning, the other will be able to turn the gearbox. This is where the gearbox gets its name.
The pitch-controlled system has an equal number of failure modes as the electrical system, accounting for a large proportion of the longest machine downtime and halt time. The relationship between mechanisms and faults is not easily modeled mathematically. Failure modes of gearboxes are shown in Fig. 3. A gearbox’s true service life is six to eight years. However, a gearbox’s fault detection process must be developed as mature technology is required to reduce the downtime and avoid catastrophic incidents.
A gearbox is a vital piece of machinery. It processes energy produced by an engine to move the machine’s parts. A gearbox’s efficiency depends on how efficiently it transfers energy. The higher the ratio, the more torque is transferred to the wheels. It is a common component of bicycles, cars, and a variety of other devices. Its four major functions include:
In addition to ensuring gearbox reliability, a gearbox’s maintainability should be evaluated in the design phase. Maintainability considerations should be integrated into the gearbox design, such as the type of spare parts available. An appropriate maintenance regime will also determine how often to replace or repair specific parts. A proper maintenance procedure will also ensure that the gearbox is accessible. Whether it is easy to access or difficult to reach, accessibility is essential.

Purpose

A car’s transmission connects the engine to the wheels, allowing a higher-speed crankshaft to provide leverage. High-torque engines are necessary for the vehicle’s starting, acceleration, and meeting road resistance. The gearbox reduces the engine’s speed and provides torque variations at the wheels. The transmission also provides reversing power, making it possible to move the vehicle backwards and forwards.
Gears transmit power from one shaft to another. The size of the gears and number of teeth determine the amount of torque the unit can transmit. A higher gear ratio means more torque, but slower speed. The gearbox’s lever moves the engaging part on the shaft. The lever also slides the gears and synchronizers into place. If the lever slips to the left or right, the engine operates in second gear.
Gearboxes need to be closely monitored to reduce the likelihood of premature failure. Various tests are available to detect defective gear teeth and increase machine reliability. Figure 1.11(a) and (b) show a gearbox with 18 teeth and a 1.5:1 transmission ratio. The input shaft is connected to a sheave and drives a “V” belt. This transmission ratio allows the gearbox to reduce the speed of the motor, while increasing torque and reducing output speed.
When it comes to speed reduction, gear box is the most common method for reducing motor torque. The torque output is directly proportional to the volume of the motor. A small gearbox, for example, can produce as much torque as a large motor with the same output speed. The same holds true for the reverse. There are hybrid drives and in-line gearboxes. Regardless of the type, knowing about the functions of a gearbox will make it easier to choose the right one for your specific application.
gearbox

Application

When selecting a gearbox, the service factor must be considered. Service factor is the difference between the actual capacity of the gearbox and the value required by the application. Additional requirements for the gearbox may result in premature seal wear or overheating. The service factor should be as low as possible, as it could be the difference between the lifetime of the gearbox and its failure. In some cases, a gearbox’s service factor can be as high as 1.4, which is sufficient for most industrial applications.
China dominates the renewable energy industry, with the largest installed capacity of 1000 gigawatts and more than 2000 terawatt hours of electricity generated each year. The growth in these sectors is expected to increase the demand for gearboxes. For example, in China, wind and hydropower energy production are the major components of wind and solar power plants. The increased installation capacity indicates increased use of gearboxes for these industries. A gearbox that is not suitable for its application will not be functional, which may be detrimental to the production of products in the country.
A gearbox can be mounted in one of four different positions. The first three positions are concentric, parallel, or right angle, and the fourth position is shaft mount. A shaft mount gearbox is typically used in applications where the motor can’t be mounted via a foot. These positions are discussed in more detail below. Choosing the correct gearbox is essential in your business, but remember that a well-designed gearbox will help your bottom line.
The service factor of a gearbox is dependent on the type of load. A high shock load, for example, can cause premature failure of the gear teeth or shaft bearings. In such cases, a higher service factor is required. In other cases, a gearbox that is designed for high shock loads can withstand such loads without deteriorating its performance. Moreover, it will also reduce the cost of maintaining the gearbox over time.

Material

When choosing the material for your gearbox, you must balance the strength, durability, and cost of the design. This article will discuss the different types of materials and their respective applications and power transmission calculations. A variety of alloys are available, each of which offers its own advantages, including improved hardness and wear resistance. The following are some of the common alloys used in gears. The advantage of alloys is their competitive pricing. A gear made from one of these materials is usually stronger than its counterparts.
The carbon content of SPCC prevents the material from hardening like SS. However, thin sheets made from SPCC are often used for gears with lower strength. Because of the low carbon content, SPCC’s surface doesn’t harden as quickly as SS gears do, so soft nitriding is needed to provide hardness. However, if you want a gear that won’t rust, then you should consider SS or FCD.
In addition to cars, gearboxes are also used in the aerospace industry. They are used in space travel and are used in airplane engines. In agriculture, they are used in irrigation, pest and insect control machinery, and plowing machines. They are also used in construction equipment like cranes, bulldozers, and tractors. Gearboxes are also used in the food processing industry, including conveyor systems, kilns, and packaging machinery.
The teeth of the gears in your gearbox are important when it comes to performance. A properly meshing gear will allow the gears to achieve peak performance and withstand torque. Gear teeth are like tiny levers, and effective meshing reduces stress and slippage. A stationary parametric analysis will help you determine the quality of meshing throughout the gearing cycle. This method is often the most accurate way to determine whether your gears are meshing well.
gearbox

Manufacturing

The global gear market is divided into five key regions, namely, North America, Europe, Asia Pacific, and Latin America. Among these regions, Asia Pacific is expected to generate the largest GDP, owing to rapidly growing energy demand and investments in industrial infrastructure. This region is also home to some of the largest manufacturing bases, and its continuous building of new buildings and homes will support the industry’s growth. In terms of application, gearboxes are used in construction, agricultural machinery, and transportation.
The Industrial Gearbox market is anticipated to expand during the next several years, driven by the rapid growth of the construction industry and business advancements. However, there are several challenges that hamper the growth of the industry. These include the high cost of operations and maintenance of gear units. This report covers the market size of industrial gearboxes globally, as well as their manufacturing technologies. It also includes manufacturer data for the period of 2020-2024. The report also features a discussion of market drivers and restraints.
Global health crisis and decreasing seaborne commerce have moderately adverse effects on the industry. Falling seaborne commerce has created a barrier to investment. The value of international crude oil is expected to cross USD 0 by April 2020, putting an end to new assets development and exploitation. In such a scenario, the global gearbox market will face many challenges. However, the opportunities are huge. So, the market for industrial gearboxes is expected to grow by more than 6% by 2020, thanks to the increasing number of light vehicles sold in the country.
The main shaft of a gearbox, also known as the output shaft, spins at different speeds and transfers torque to an automobile. The output shaft is splined so that a coupler and gear can be connected to it. The counter shaft and primary shaft are supported by bearings, which reduce friction in the spinning element. Another important part of a gearbox is the gears, which vary in tooth count. The number of teeth determines how much torque a gear can transfer. In addition, the gears can glide in any position.

China Standard DM-37RS3525 37mm 6v 12v 24v spur gearmotor reducer electric mini dc gear motor 300 rpm reduction gearbox  wholesaler China Standard DM-37RS3525 37mm 6v 12v 24v spur gearmotor reducer electric mini dc gear motor 300 rpm reduction gearbox  wholesaler

China Custom 22mm 24V Electric Motor Speed Reducer Gearbox with Free Design Custom

Item Description

22mm 24V Electrical Motor Pace Reducer Gearbox

 

Product Description

24V DC gear motor
The curtain motor
metallurgy gearbox
Reducer motor

previously mentioned specs just for reference and customizable in accordance to demands.Built-in Generate Control Module.

You should permit us know your requirements and we will supply you with micro transmission solutions.

2d Drawing

Detailed Photos

 

 

Application

Firm Profile

HangZhou CZPT Machinery & Electronics Co., Ltd was set up in 2001,We offer the complete drive solution for clients from design, tooling fabrication, parts production and assembly. 

Workshop

Testing Tools

one) Competitive Benefits

  • 1) Aggressive Advantages
    19+year expertise in manufacturing motor gearbox
    We give technical assist from r&d, prototype, screening, assembly and serial generation , ODM &OEM
    Competitive Cost
    Solution Performance: Reduced sounds, Substantial performance, Lengthy lifespan
    Prompt Supply: fifteen doing work times following payment
    Modest Orders Approved

 2) Primary Merchandise

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,energy: .01-40W,output pace:5-2000rpm and output torque:1. gf.cm -50kgf.cm,

  • Custom-made worm and equipment transmission equipment
  • Specific electromechanical movement module
  • Precise part and assembly of plastic and metal powder injection.

Our Solutions

  • ODM & OEM
  • Gearbox layout and growth
  • Relevant engineering assistance
  • Micro drive gearbox customized remedy

Packaging & Shipping

one) Packing Particulars

packed in nylon to start with, then carton, and then reinforced with wood situation for outer packing.
Or in accordance to client’s requirement.

two) Shipping Information

samples will be delivered inside 10 days
batch purchase leading time in accordance to the real circumstance.

Certifications

Certifications

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

and a lot more…

FAQ

FAQ

1. Can you make the gearbox with custom made technical specs?
Indeed. We have design and style and improvement group, also a excellent phrase of engineers, every single of them have
numerous work a long time experience.

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

3.What is your MOQ?
Our MOQ is 2000pcs. But at the commencing of our organization, we acknowledge little buy.

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

five. Do you provide technology support?
Yes. Our business have style and growth team, we can offer technological innovation help if you
want.

six.How to ship to us?
We will ship the products to you in accordance to the DHL or UPS or FEDEX and so on account you give. 

seven.How to pay out the money?
We take T/T in progress. Also we have various lender account for acquiring money, like US dollors or RMB and so on.

eight. How can I know the solution is ideal for me?
Frist, you require to give us the more specifics details about the solution. We will recommend the item to you according to your need of specification. Soon after you affirm, we will prepare the samples to you. also we will offer you some excellent advances according to your item use.

nine. Can I arrive to your organization to check out?
Sure, you can come to our firm to visit at at any time, and welcome to go to our company.

10. How do make contact with us ?
 Please send an inquiry

Deciding on a Gearbox For Your Application

The gearbox is an essential part of bicycles. It is utilized for many purposes, like velocity and drive. A gearbox is used to obtain one or the two of these objectives, but there is often a trade-off. Growing velocity increases wheel velocity and forces on the wheels. Similarly, growing pedal power increases the pressure on the wheels. This tends to make it less complicated for cyclists to accelerate their bicycles. However, this compromise tends to make the gearbox less successful than an best one.
gearbox

Proportions

Gearboxes appear in different measurements, so the size of your unit relies upon on the amount of phases. Utilizing a chart to figure out how numerous phases are necessary will help you determine the dimensions of your device. The ratios of individual phases are typically greater at the top and get scaled-down as you get closer to the final reduction. This information is crucial when selecting the proper gearbox for your application. Nonetheless, the proportions of your gearbox do not have to be exact. Some manufacturers have guides that outline the necessary dimensions.
The services factor of a gearbox is a combination of the needed reliability, the true service problem, and the load that the gearbox will endure. It can variety from 1. to 1.4. If the support issue of a gearbox is 1., it signifies that the device has just enough capability to meet your demands, but any additional demands could trigger the device to fall short or overheat. Nevertheless, support factors of 1.4 are usually adequate for most industrial purposes, since they indicate that a gearbox can stand up to 1.4 times its software need.
Various measurements also have diverse styles. Some kinds are concentric, even though other individuals are parallel or at a correct angle. The fourth sort of gearbox is called shaft mount and is used when mounting the gearbox by foot is not possible. We will talk about the different mounting positions afterwards. In the meantime, maintain these dimensions in head when choosing a gearbox for your application. If you have space constraints, a concentric gearbox is typically your greatest alternative.

Design

The design and style and development of a gearbox involves the integration of numerous parts into a one framework. The components of a gearbox must have sufficient rigidity and sufficient vibration damping qualities. The layout recommendations note the approximate values for the factors and advocate the production approach. Empirical formulation ended up employed to figure out the dimensions of the different components. It was identified that these strategies can simplify the design method. These strategies are also utilized to determine the angular and axial displacements of the factors of the gearbox.
In this undertaking, we utilised a 3D modeling software named SOLIDWORKS to produce a 3-D model of a gear reducer. We utilised this application to simulate the structure of the gearbox, and it has strong layout automation tools. Even though the gear reducer and housing are separate areas, we model them as a single physique. To preserve time, we also removed the auxiliary components, this sort of as oil inlets and oil degree indicators, from the 3D product.
Our approach is based on parameter-optimized deep neural networks (DBNs). This design has both supervised and unsupervised understanding abilities, making it possible for it to be self-adaptive. This approach is exceptional to standard methods, which have inadequate self-adaptive feature extraction and shallow community generalization. Our algorithm is in a position to acknowledge faults in various states of the gearbox employing its vibration signal. We have tested our model on two gearboxes.
With the support of sophisticated materials science systems, we can now manufacture the housing for the gearbox utilizing large-good quality steel and aluminium alloys. In addition, advanced telematics methods have increased the reaction time of companies. These systems are predicted to develop great chances in the coming many years and gasoline the development of the gearbox housing marketplace. There are several various methods to build a gearbox, and these strategies are highly customizable. In this examine, we will contemplate the layout and building of different gearbox varieties, as effectively as their factors.
gearbox

Operating

A gearbox is a mechanical gadget that transmits electricity from a single gear to another. The distinct kinds of gears are called planetary gears and are employed in a assortment of purposes. Based on the type of gearbox, it may possibly be concentric, parallel, or at a correct angle. The fourth sort of gearbox is a shaft mount. The shaft mount sort is used in purposes that are not able to be mounted by foot. The numerous mounting positions will be mentioned afterwards.
Many design guidelines advocate a provider element of 1., which needs to be adjusted dependent on genuine service situations. This element is the blended evaluate of exterior load, required trustworthiness, and all round gearbox existence. In common, published provider variables are the minimal needs for a specific application, but a larger worth is necessary for extreme loading. This calculation is also advisable for substantial-velocity gearboxes. Nonetheless, the services element need to not be a sole identifying factor in the assortment approach.
The second equipment of a pair of gears has much more tooth than the very first gear. It also turns slower, but with increased torque. The next gear usually turns in the opposite path. The animation demonstrates this modify in path. A gearbox can also have a lot more than 1 pair of gears, and a initial equipment may be used for the reverse. When a gear is shifted from a single situation to one more, the 2nd gear is engaged and the 1st equipment is engaged once more.
Another time period used to explain a gearbox is “gear box.” This expression is an interchangeable term for different mechanical models that contains gears. Gearboxes are commonly utilised to change velocity and torque in a variety of purposes. That’s why, comprehension the gearbox and its parts is important to keeping your car’s overall performance. If you want to lengthen the life of your vehicle, be sure to check out the gearbox’s efficiency. The far better its performing, the less likely it is to fall short.

Rewards

Computerized transmission packing containers are practically similar to mechanical transmission packing containers, but they also have an electronic ingredient that decides the comfort and ease of the driver. Automated transmission containers use special blocks to control shifts effectively and just take into account info from other systems, as properly as the driver’s enter. This assures precision and positioning. The adhering to are a few gearbox positive aspects:
A gearbox results in a modest sum of drag when pedaling, but this drag is offset by the increased hard work to climb. The exterior derailleur system is a lot more successful when altered for friction, but it does not produce as minor drag in dry conditions. The interior gearbox enables engineers to tune the shifting system to reduce braking issues, pedal kickback, and chain growth. As a outcome, an internal gearbox is a wonderful decision for bikes with high-functionality factors.
Helical gearboxes provide some positive aspects, like a low sounds amount and lower vibration. They are also very tough and dependable. They can be prolonged in modular vogue, which helps make them a lot more costly. Gearboxes are best for applications involving heavy hundreds. Alternatively, you can choose for a gearbox with several teeth. A helical gearbox is a lot more sturdy and robust, but it is also a lot more costly. Even so, the advantages far outweigh the down sides.
A gearbox with a manual transmission is frequently much more strength-effective than 1 with an automatic transmission. Moreover, these vehicles usually have lower gas intake and increased emissions than their automated counterparts. In addition, the driver does not have to fret about the brakes putting on out speedily. An additional advantage of a handbook transmission is its affordability. A handbook transmission is typically available at a decrease value than its automated counterpart, and repairs and interventions are less complicated and considerably less costly. And if you have a mechanical difficulty with the gearbox, you can handle the gas use of your vehicle with suitable driving routines.
gearbox

Software

Whilst deciding on a gearbox for a particular software, the client need to take into account the load on the output shaft. Substantial impact hundreds will wear out gear teeth and shaft bearings, requiring greater support factors. Other factors to consider are the dimension and design of the output shaft and the atmosphere. Thorough info on these aspects will aid the client select the very best gearbox. Numerous sizing programs are obtainable to establish the most proper gearbox for a certain application.
The sizing of a gearbox relies upon on its input velocity, torque, and the motor shaft diameter. The input velocity have to not exceed the needed gearbox’s rating, as substantial speeds can lead to premature seal use. A low-backlash gearbox could be ample for a certain application. Using an output system of the correct size might support increase the input pace. However, this is not advised for all programs. To select the right gearbox, check out the manufacturer’s guarantee and make contact with buyer service reps.
Diverse gearboxes have various strengths and weaknesses. A regular gearbox must be resilient and adaptable, but it have to also be in a position to transfer torque effectively. There are numerous varieties of gears, including open up gearing, helical gears, and spur gears. Some of the types of gears can be used to electricity huge industrial equipment. For example, the most well-liked variety of gearbox is the planetary drive gearbox. These are used in materials handling equipment, conveyor methods, energy plants, plastics, and mining. Gearboxes can be utilized for high-velocity programs, such as conveyors, crushers, and transferring monorail techniques.
Support elements decide the life of a gearbox. Usually, manufacturers advise a services element of 1.. However, the genuine price could be greater or reduced than that. It is often helpful to take into account the service issue when selecting a gearbox for a certain application. A service issue of 1.4 indicates that the gearbox can manage 1.4 moments the load required. For case in point, a 1,000-inch-pound gearbox would need to have a 1,four hundred-inch-pound gearbox. Services aspects can be adjusted to fit different apps and circumstances.

China Custom 22mm 24V Electric Motor Speed Reducer Gearbox     with Free Design CustomChina Custom 22mm 24V Electric Motor Speed Reducer Gearbox     with Free Design Custom