Tag Archives: metal gearbox motor

China high quality Customize Precision High Torque DC 12V Gearbox Motor for Automatic Window Door, Speed Reduce Metal Gears vacuum pump ac system

Product Description

We are a factory specialized in metal parts hardware & metal gearbox through powder metallurgy process .
A planetary gearbox is a gearbox with the input shaft and output shaft aligned it offers high torque transmission with good stiffness and low noise , in a more compact foot print than other gearbox types . It can supply a lot of speed reduction and torque in a small package with the fixed axis .
A planetary gear set is made up of 3 types of gears , a sun gear , planet gears and a ring gear . The sun gear at high speed is located at the center of the gears , and transmits torque to the planet gears which are typically mounted on the moveable carrier .The planet gears around the central axis rotation ,mesh with the sun gear and an outer ring gear . As all the planet carriers turns , it delivers low-speed, high-torque output .
Description:
Product Name : Speed reducer
Gearbox Type: Planetary
Material: Metal
Gear Ratio : 5:1 , 10:1 , 20:1 , 25:1 , 30:1 , 40:1 , 50:1 , 60:1…100:1 .  optional

Planetary Gearbox advantages:

  1. Provides high torque at slow speeds .
  2. The shafts are made up of hardened and tempered alloy steel .
  3. Sun gears ,planet gears and ring gears are made of powder metallurgy and sintering steel .
  4. Low noise levels.
  5. Good quality taper roller bearings for input and output shafts .
  6. High efficiency .
  7. Increased repeatability . Its  Its greater speed radial and axial load offers reliability and robustness, minimizing the misalignment of the gear. In addition, uniform transmission and low vibrations at different loads provide a perfect repeatability.
  8. Perfect precision: Most rotating angular stability improves the accuracy and reliability of the movement.
  9. Lower noise level because there is more surface contact. Rolling is much softer and jumps are virtually nonexistent.
  10. Greater durability: Due to its torsional rigidity and better rolling. To improve this feature, your bearings help reduce the losses that would occur by rubbing the shaft on the box directly. Thus, greater efficiency of the gear and a much smoother operation is achieved.
  11. Increased torque transmission: With more teeth in contact, the mechanism is able to transmit and withstand more torque. In addition, it does it in a more uniform manner.
  12. Very good levels of efficiency: Planetary reducers offer greater efficiency and thanks to its design and internal layout losses are minimized during their work. In fact, today, this type of drive mechanisms are those that offer greater efficiency.
  13. Maximum versatility: Its mechanism is contained in a cylindrical gearbox, which can be installed in almost any space.

PM process for custom metal planetary gearbox , geared motors .
The P/M process is an economical, environmentally clean, high production method for making parts exactly to or close to final dimensions.  With little or no machining operations required.
At present, parts with a complicated shape, tight-dimensional tolerances, controlled density and properties can be manufactured by powder metallurgy methods. A technological process of powder metallurgy ensures high flexibility in the selection of physiochemical properties and other requirements, including:

  1. Production of structural parts with complex shapes .
  2. Controlled porosity .
  3. High mechanical strength and resistance to vibrations .
  4. Controlled properties.
  5. High mechanical strength and resistance to vibrations.
  6. High manufacturing precision and good surface quality
  7. Large number of production series .
  8. Good tolerances .

Custom metal parts

 

 

Workshop

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Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Layout: Coaxial
Gear Shape: Cylindrical Gear
Step: Three-Step
Samples:
US$ 2/Piece
1 Piece(Min.Order)

|

Customization:
Available

|

gear motor

How is the efficiency of a gear motor measured, and what factors can affect it?

The efficiency of a gear motor is a measure of how effectively it converts electrical input power into mechanical output power. It indicates the motor’s ability to minimize losses and maximize its energy conversion efficiency. The efficiency of a gear motor is typically measured using specific methods, and several factors can influence it. Here’s a detailed explanation:

Measuring Efficiency:

The efficiency of a gear motor is commonly measured by comparing the mechanical output power (Pout) to the electrical input power (Pin). The formula to calculate efficiency is:

Efficiency = (Pout / Pin) * 100%

The mechanical output power can be determined by measuring the torque (T) produced by the motor and the rotational speed (ω) at which it operates. The formula for mechanical power is:

Pout = T * ω

The electrical input power can be measured by monitoring the current (I) and voltage (V) supplied to the motor. The formula for electrical power is:

Pin = V * I

By substituting these values into the efficiency formula, the efficiency of the gear motor can be calculated as a percentage.

Factors Affecting Efficiency:

Several factors can influence the efficiency of a gear motor. Here are some notable factors:

  • Friction and Mechanical Losses: Friction between moving parts, such as gears and bearings, can result in mechanical losses and reduce the overall efficiency of the gear motor. Minimizing friction through proper lubrication, high-quality components, and efficient design can help improve efficiency.
  • Gearing Efficiency: The design and quality of the gears used in the gear motor can impact its efficiency. Gear trains can introduce mechanical losses due to gear meshing, misalignment, or backlash. Using well-designed gears with proper tooth profiles and minimizing gear train losses can improve efficiency.
  • Motor Type and Construction: Different types of motors (e.g., brushed DC, brushless DC, AC induction) have varying efficiency characteristics. Motor construction, such as the quality of magnetic materials, winding resistance, and rotor design, can also affect efficiency. Choosing motors with higher efficiency ratings can improve overall gear motor efficiency.
  • Electrical Losses: Electrical losses, such as resistive losses in motor windings or in the motor drive circuitry, can reduce efficiency. Minimizing resistance, optimizing motor drive electronics, and using efficient control algorithms can help mitigate electrical losses.
  • Load Conditions: The operating conditions and load characteristics placed on the gear motor can impact its efficiency. Heavy loads, high speeds, or frequent acceleration and deceleration can increase losses and reduce efficiency. Matching the gear motor’s specifications to the application requirements and optimizing load conditions can improve efficiency.
  • Temperature: Elevated temperatures can significantly affect the efficiency of a gear motor. Excessive heat can increase resistive losses, reduce lubrication effectiveness, and affect the magnetic properties of motor components. Proper cooling and thermal management techniques are essential to maintain optimal efficiency.

By considering these factors and implementing measures to minimize losses and optimize performance, the efficiency of a gear motor can be enhanced. Manufacturers often provide efficiency specifications for gear motors, allowing users to select motors that best meet their efficiency requirements for specific applications.

gear motor

Are there environmental benefits to using gear motors in certain applications?

Yes, there are several environmental benefits associated with the use of gear motors in certain applications. Gear motors offer advantages that can contribute to increased energy efficiency, reduced resource consumption, and lower environmental impact. Here’s a detailed explanation of the environmental benefits of using gear motors:

1. Energy Efficiency:

Gear motors can improve energy efficiency in various ways:

  • Torque Conversion: Gear reduction allows gear motors to deliver higher torque output while operating at lower speeds. This enables the motor to perform tasks that require high torque, such as lifting heavy loads or driving machinery with high inertia, more efficiently. By matching the motor’s power characteristics to the load requirements, gear motors can operate closer to their peak efficiency, minimizing energy waste.
  • Controlled Speed: Gear reduction provides finer control over the motor’s rotational speed. This allows for more precise speed regulation, reducing the likelihood of energy overconsumption and optimizing energy usage.

2. Reduced Resource Consumption:

The use of gear motors can lead to reduced resource consumption and environmental impact:

  • Smaller Motor Size: Gear reduction allows gear motors to deliver higher torque with smaller, more compact motors. This reduction in motor size translates to reduced material and resource requirements during manufacturing. It also enables the use of smaller and lighter equipment, which can contribute to energy savings during operation and transportation.
  • Extended Motor Lifespan: The gear mechanism in gear motors helps reduce the load and stress on the motor itself. By distributing the load more evenly, gear motors can help extend the lifespan of the motor, reducing the need for frequent replacements and the associated resource consumption.

3. Noise Reduction:

Gear motors can contribute to a quieter and more environmentally friendly working environment:

  • Noise Dampening: Gear reduction can help reduce the noise generated by the motor. The gear mechanism acts as a noise dampener, absorbing and dispersing vibrations and reducing overall noise emission. This is particularly beneficial in applications where noise reduction is important, such as residential areas, offices, or noise-sensitive environments.

4. Precision and Control:

Gear motors offer enhanced precision and control, which can lead to environmental benefits:

  • Precise Positioning: Gear motors, especially stepper motors and servo motors, provide precise positioning capabilities. This accuracy allows for more efficient use of resources, minimizing waste and optimizing the performance of machinery or systems.
  • Optimized Control: Gear motors enable precise control over speed, torque, and movement. This control allows for better optimization of processes, reducing energy consumption and minimizing unnecessary wear and tear on equipment.

In summary, using gear motors in certain applications can have significant environmental benefits. Gear motors offer improved energy efficiency, reduced resource consumption, noise reduction, and enhanced precision and control. These advantages contribute to lower energy consumption, reduced environmental impact, and a more sustainable approach to power transmission and control. When selecting motor systems for specific applications, considering the environmental benefits of gear motors can help promote energy efficiency and sustainability.

gear motor

What are the different types of gears used in gear motors, and how do they impact performance?

Various types of gears are used in gear motors, each with its unique characteristics and impact on performance. The choice of gear type depends on the specific requirements of the application, including torque, speed, efficiency, noise level, and space constraints. Here’s a detailed explanation of the different types of gears used in gear motors and their impact on performance:

1. Spur Gears:

Spur gears are the most common type of gears used in gear motors. They have straight teeth that are parallel to the gear’s axis and mesh with another spur gear to transmit power. Spur gears provide high efficiency, reliable operation, and cost-effectiveness. However, they can generate significant noise due to the meshing of teeth, and they may produce axial thrust forces. Spur gears are suitable for applications that require high torque transmission and moderate to high rotational speeds.

2. Helical Gears:

Helical gears have angled teeth that are cut at an angle to the gear’s axis. This helical tooth configuration enables gradual engagement and smoother tooth contact, resulting in reduced noise and vibration compared to spur gears. Helical gears provide higher load-carrying capacity and are suitable for applications that require high torque transmission and moderate to high rotational speeds. They are commonly used in gear motors where low noise operation is desired, such as in automotive applications and industrial machinery.

3. Bevel Gears:

Bevel gears have teeth that are cut on a conical surface. They are used to transmit power between intersecting shafts, usually at right angles. Bevel gears can have straight teeth (straight bevel gears) or curved teeth (spiral bevel gears). These gears provide efficient power transmission and precise motion control in applications where shafts need to change direction. Bevel gears are commonly used in gear motors for applications such as steering systems, machine tools, and printing presses.

4. Worm Gears:

Worm gears consist of a worm (a type of screw) and a mating gear called a worm wheel or worm gear. The worm has a helical thread that meshes with the worm wheel, resulting in a compact and high gear reduction ratio. Worm gears provide high torque transmission, low noise operation, and self-locking properties, which prevent reverse motion. They are commonly used in gear motors for applications that require high gear reduction and locking capabilities, such as in lifting mechanisms, conveyor systems, and machine tools.

5. Planetary Gears:

Planetary gears, also known as epicyclic gears, consist of a central sun gear, multiple planet gears, and an outer ring gear. The planet gears mesh with both the sun gear and the ring gear, creating a compact and efficient gear system. Planetary gears offer high torque transmission, high gear reduction ratios, and excellent load distribution. They are commonly used in gear motors for applications that require high torque and compact size, such as in robotics, automotive transmissions, and industrial machinery.

6. Rack and Pinion:

Rack and pinion gears consist of a linear rack (a straight toothed bar) and a pinion gear (a spur gear with a small diameter). The pinion gear meshes with the rack to convert rotary motion into linear motion or vice versa. Rack and pinion gears provide precise linear motion control and are commonly used in gear motors for applications such as linear actuators, CNC machines, and steering systems.

The choice of gear type in a gear motor depends on factors such as the desired torque, speed, efficiency, noise level, and space constraints. Each type of gear offers specific advantages and impacts the performance of the gear motor differently. By selecting the appropriate gear type, gear motors can be optimized for their intended applications, ensuring efficient and reliable power transmission.

China high quality Customize Precision High Torque DC 12V Gearbox Motor for Automatic Window Door, Speed Reduce Metal Gears   vacuum pump ac system	China high quality Customize Precision High Torque DC 12V Gearbox Motor for Automatic Window Door, Speed Reduce Metal Gears   vacuum pump ac system
editor by CX 2024-02-11

China High Quality Pololu 12mm Metal Gearbox With N20 N30 Micro Dc Gear Motor 3v 6v 12v 24v Dc Gear Motor Electric N30 car motor

Guarantee: 3months-1year
Product Variety: GM12AMN20
Use: Vehicle, Electrical Bicycle, Admirer, Home Appliance, Higher Top quality Pololu 12mm metal gearbox with N20 dc gear motor 3v 6v 12v electric powered N20 N30 micro dc motor
Variety: Equipment MOTOR
Torque: .015 KG.CM-3 KG.CM
Building: Everlasting Magnet
Commutation: Brush
Protect Characteristic: Absolutely Enclosed
Pace(RPM): ten rpm-1500 rpm
Continuous Recent(A): one hundred mA- 300 mA
Effectiveness: IE 1
Search phrases: 12mm motor with gearbox 6v 12volt dc little gear motor
Rated Voltage: 2.5V-12V
Rated Pace: 10rpm-3500rpm
Normal Apps: electic sensible lock
Shaft diameter: 2.5mm Dshaft
Diameter: 12mm
Substance: Magnets
Brush Sort: Brush
Shaft kind: Personalized
Packaging Details: Polyfoam inside, powerful export carton box exterior, with pallet, or as the buyer wished. High Quality Pololu 12mm steel gearbox with N20 dc equipment motor 3v 6v 12v electrical N20 N30 micro dc motor

12mm 5v n20 micro dc gear motor Merchandise Specifics

Motor Custom-made Specification, Substantial quality Microstep Driver DMA556 For Suited for stepper motor Remember to Get in touch with Us.

Reference Drawing

——GM12AMN10

—–GM12AMN20

—–GM12AMN30

Reference Datasheet

Gearbox Specialized Day

Quantity of levelstwo457
Gearbox Length “L”(mm)nine. 9. nine. twelve.1
Ratio3K / 5K / 10K17K/20K/30K/36K/
50K/63K/100K
110K/150K/210K/
250K/298K/380K
372K/625K/1000K
Max. Rated Torquetwo hundred gf.cm600 gf.cm1000 gf.cm1500 gf.cm
Max. Gear Breaked Torque600 gf.cm1500 gf.cm2800 gf.cm3500 gf.cm
Gearbox Efficiencyeighty%~90%sixty five%~70%55%~sixty%forty five%~50%

FAQ1.Q: Are you investing business or company?A: We are manufacturing unit. We focus in micro dc motor and dc gear motor for more than 14 a long time.2.Q: What is the payment phrase for a new client?A: We can attract up an Ali Assurance Buy On the web for our new consumer, which can pay on the internet with Learn Card, Visa, and many others. Client also can pay out with PayPal or TT etc.3.Q: I cannot find a suited motor on your website, DC Motor 12V 24V large top quality normal CD participant Electrical Car DC MABUCHI motor can you customise the motor for me?A: Sure, we can personalize a suitable motor according to our customer’s requirements.4.Q: Do you have certificates for the motors?A: Of course, we have CE, FCC, ISO, and so on. If you have the other certificates prerequisite, we can apply it for you.5.Q: How is your High quality Handle?A: We have expert examining staff on every manufacturing line approach. Following ending the whole motor, 816 820 Tremendous Energy 6V Higher rpm Coreless DC Motor For Drone Toys we have the entire top quality machine to check the motor. This sort of as Hardness Tester, 2.5D Graphic Tester, Salt Spray Chamber, Life Tester, Temperature Take a look at Equipment, and Sounds tester and so forth.Speak to UsLooking forward to your opinions!

HangZhou Shunli Motor Co., Ltd

How to Assemble a Planetary Motor

A Planetary Motor uses multiple planetary surfaces to produce torque and rotational speed. The planetary system allows for a wide range of gear reductions. Planetary systems are particularly effective in applications where higher torques and torque density are needed. As such, they are a popular choice for electric vehicles and other applications where high-speed mobility is required. Nevertheless, there are many benefits associated with using a planetary motor. Read on to learn more about these motors.

VPLite

If you’re looking to replace the original VP, the VPLite has a similar output shaft as the original. This means that you can mix and match your original gear sets, including the input and output shafts. You can even mix metal inputs with plastic outputs. Moreover, if you decide to replace the gearbox, you can easily disassemble the entire unit and replace it with a new one without losing any output torque.
Compared to a planetary motor, a spur gear motor uses fewer gears and is therefore cheaper to produce. However, the latter isn’t suitable for high-torque applications. The torque produced by a planetary gearmotor is evenly distributed, which makes it ideal for applications that require higher torque. However, you may have to compromise on the torque output if you’re looking for a lightweight option.
The VersaPlanetary Lite gearbox replaces the aluminum ring gear with a 30% glass-filled nylon gear. This gearbox is available in two sizes, which means you can mix and match parts to get a better gear ratio. The VPLite gearbox also has a female 5mm hex output shaft. You can mix and match different gearboxes and planetary gearboxes for maximum efficiency.
Motor

VersaPlanetary

The VersaPlanetary is a highly versatile planetary motor that can be mounted in a variety of ways. Its unique design includes a removable shaft coupler system that makes it simple to swap out the motor with another. This planetary motor mounts in any position where a CIM motor mounts. Here’s how to assemble the motor. First, remove the hex output shaft from the VersaPlanetary output stage. Its single ring clip holds it in place. You can use a drill press to drill a hole into the output shaft.
After mounting the gearbox, you can then mount the motor. The mounting hardware included with the VersaPlanetary Planetary Motor comes with four 10-32 threaded holes on a two-inch bolt circle. You can use these holes to mount your VersaPlanetary on a CIM motor or a CIM-compatible motor. Once assembled, the VersaPlanetary gearbox has 72 different gear ratios.
The VersaPlanetary gearbox is interchangeable with regular planetary gearboxes. However, it does require additional parts. You can purchase a gearbox without the motor but you’ll need a pinion. The pinion attaches to the shaft of the motor. The gearbox is very sturdy and durable, so you won’t have to worry about it breaking or wearing out.

Self-centering planetary gears

A planetary motor is a simple mechanical device that rotates around a axis, with the planets moving around the shaft in a radial direction. The planets are positioned so that they mesh with both the sun gear and the output gears. The carrier 48 is flexibly connected to the drive shaft and can move depending on the forces exerted by the planet gears. In this way, the planets can always be in the optimal mesh with the output gears and sun gear.
The first step in developing a planetary gear motor is to identify the number of teeth in each planet. The number of teeth should be an integer. The tooth diameters of the planets should mesh with each other and the ring. Typically, the teeth of one planet must mesh with each other, but the spacing between them must be equal or greater than the other. This can be achieved by considering the tooth count of each planet, as well as the spacing between planets.
A second step is to align the planet gears with the output gears. In a planetary motor, self-centering planetary gears must be aligned with both input and output gears to provide maximum torque. For this to be possible, the planet gears must be connected with the output shaft and the input shaft. Similarly, the output shaft should also be able to align with the input gear.
Motor

Encoders

A planetary geared motor is a DC motor with a planetary gearbox. The motor can be used to drive heavy loads and has a ratio of 104:1. The shaft speed is 116rpm when it is unloaded. A planetary gearbox has a low backlash and is often used in applications that need high torque. Planetary Motor encoders can help you keep track of your robot’s position or speed.
They are also able to control motor position and speed with precision. Most of them feature high resolution. A 0.18-degree resolution encoder will give you a minimum of 2000 transitions per rotation between outputs A and B. The encoder is built to industrial standards and has a sturdy gearbox to avoid damage. The encoder’s robust design means it will not stall when the motor reaches its maximum speed.
There are many advantages to a planetary motor encoder. A high-quality one will not lose its position or speed even if it’s subject to shocks. A good quality planetary motor will also last a long time. Planetary motors are great for resale or for your own project. If you’re considering buying a planetary motor, consider this information. It’ll help you decide if a particular model is right for your needs.

Cost

There are several advantages of planetary motors. One of the biggest is their cost, but they can also be used in many different applications. They can be combined with a variety of gearboxes, and are ideal for various types of robots, laboratory automation, and production applications. Planetary gearboxes are available in many different materials, and plastic planetary gearboxes are an economical alternative. Plastic gearboxes reduce noise at higher speeds, and steel input stage gears are available for high torques. A modified lubrication system can help with difficult operating conditions.
In addition to being more durable, planetary motors are much more efficient. They use fewer gears, which lowers the overall cost of production. Depending on the application, a planetary motor can be used to move a heavy object, but is generally less expensive than its counterpart. It is a better choice for situations where the load is relatively low and the motor is not used frequently. If you need a very high torque output, a planetary motor may be the better option.
Planetary gear units are a good choice for applications requiring high precision, high dynamics, and high torque density. They can be designed and built using TwinCAT and TC Motion Designer, and are delivered as complete motor and gear unit assemblies. In a few simple steps, you can calculate the torque required and compare the costs of different planetary gear units. You can then choose the best model for your application. And because planetary gear units are so efficient, they are a great option for high-end industrial applications.
Motor

Applications

There are several different applications of the planetary motor. One such application is in motion control. Planetary gearboxes have many benefits, including high torque, low backlash, and torsional stiffness. They also have an extremely compact design, and can be used for a variety of applications, from rack and pinion drives to delta robotics. In many cases, they are less expensive to manufacture and use than other types of motors.
Another application for planetary gear units is in rotary tables. These machines require high precision and low backlash for their precise positioning. Planetary gears are also necessary for noise reduction, which is a common feature in rotary tables. High precision planetary gears can make the height adjustment of OP tables a breeze. And because they are extremely durable and require low noise, they are a great choice for this application. In this case, the planetary gear is matched with an AM8000 series servomotor, which gives a wide range of choices.
The planetary gear transmission is also widely used in helicopters, automobiles, and marine applications. It is more advanced than a countershaft drive, and is capable of higher torque to weight ratios. Other advantages include its compact design and reduced noise. A key concern in the development of this type of transmission is to minimize vibration. If the output of a planetary gear transmission system is loud, the vibration caused by this type of drive system may be too loud for comfort.

China High Quality Pololu 12mm Metal Gearbox With N20 N30 Micro Dc Gear Motor 3v 6v 12v 24v Dc Gear Motor Electric N30     car motor		China High Quality Pololu 12mm Metal Gearbox With N20 N30 Micro Dc Gear Motor 3v 6v 12v 24v Dc Gear Motor Electric N30     car motor
editor by czh 2023-02-19

China Hot selling DM-65SS 3530 65mm Dongming oem electric micro metal spur gearbox reducer 6v 12v 24v dc gear motor 10000rpm with high quality

Warranty: 6 months
Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
Customized support: OEM, ODM, JDM
Gearing Arrangement: Spur
Output Torque: 0.5~20kgf.cm
Input Speed: 3000~10000rpm
Output Speed: 10~200rpm
Working Current: 0.~1.0A
Gearbox Size: 65*38*H12mm
Stall Torque: 2kgf.cm-50kgf.cm
Driving Motor Speed: 3000rpm-10000rpm
Gears Style: Metal gear
Shaft diameter: 6mm
Normal Shaft Length: 24mm
Certification: CE, Rohs, CE, Factory Supply Attractive Price Big 4wheel Drive 4000w 4×4 Quad Electric Atv For Farm Rohs
Application: door lock, robotic
Working Hours: 500-800 hours
Packaging Details: Foam packed with outer paper cartons

Products Description Appearance size: Products Specification Gearbox Data:

Number of stages
3
4
5

Reduction ratio
40.5,67.5
135,225
450

Gearbox length “L”mm
12
12
12

Breaking torque(kgf.cm)
10
25
35

Gearbox efficiency
73%
65%
59%

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-3530-012-3000
12
≤40
3000
≤240
2200
40
0.9
≥160
≥700

DM-3530-012-4500
12
≤60
4500
≤450
3300
50
1.7
≥300
≥1400

DM-3530-012-6000
12
≤90
6000
≤700
4500
60
2.8
≥350
≥2000

DM-3530-571-3000
24
≤20
3000
≤150
2200
40
0.9
≥ JINAO SEIKI ST52 PTO Shaft Tube Seamless for Agriculture Drive Shaft 160
≥400

DM-3530-571-4500
24
≤30
4500
≤230
3300
50
1.7
≥220
≥600

DM-3530-571-6000
24
≤45
6000
≤360
4500
60
2.8
≥330
≥900

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-65SS35300123000-135K
12.0
0.02
20.5
0.10
17.5
3.0
0.53
20.0
0.58

DM-65SS35300123000-152K
12.0
0.02
18.8
0.10
15.9
3.1
0.51
20.0
0.54

DM-65SS35300124500-135K
12.0
0.04
33.5
0.22
29.0
4.4
1.30
30.0
1.39

DM-65SS35300124500-152K
12.0
0.04
29.6
0.22
25.1
4.8
1.23
31.1
1.22

DM-65SS35300124500-225K
12.0
0.04
19.2
0.24
16.5
7.0
1.27
54.0
1.49

DM-65SS35300126000-225K
12.0
0.09
27.1
0.45
22.8
10.6
2.50
67.3
2.41

DM-65SS35300129500-40.5K
12.0
0.21
218.2
0.88
170.9
2.4
4.23
11.1
3.28

DM-65SS35300129500-450K
12.0
0.28
18.0
0.88
13.8
21.3
3.02
91.1
2.86

DM-65SS35305713000-450K
24.0
0.02
6.7
0.07
5.2
8.3
0.45
38.7
0.25

DM-65SS35305713500-225K
24.0
0.03
12.9
0.11
10.4
8.8
0.95
45.5
0.45

DM-65SS35305718100-450K
24.0
0.08
18.0
0.25
13.6
13.0
1.82
53.0
0.76

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, Go EV Now 65130Kw RMHD4500 Multi-mode Hybrid Drive AC motor with controller gearbox for 18M BUS 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.

The Parts of a Gearbox

There are many parts of a Gearbox, and this article will help you understand its functions and components. Learn about its maintenance and proper care, and you’ll be on your way to repairing your car. The complexity of a Gearbox also makes it easy to make mistakes. Learn about its functions and components so that you’ll be able to make the best choices possible. Read on to learn more. Then, get your car ready for winter!
gearbox

Components

Gearboxes are fully integrated mechanical components that consist of a series of gears. They also contain shafts, bearings, and a flange to mount a motor. The terms gearhead and gearbox are not often used interchangeably in the motion industry, but they are often synonymous. Gearheads are open gearing assemblies that are installed in a machine frame. Some newer designs, such as battery-powered mobile units, require tighter integration.
The power losses in a gearbox can be divided into no-load and load-dependent losses. The no-load losses originate in the gear pair and the bearings and are proportional to the ratio of shaft speed and torque. The latter is a function of the coefficient of friction and speed. The no-load losses are the most serious, since they represent the largest proportion of the total loss. This is because they increase with speed.
Temperature measurement is another important preventive maintenance practice. The heat generated by the gearbox can damage components. High-temperature oil degrades quickly at high temperatures, which is why the sump oil temperature should be monitored periodically. The maximum temperature for R&O mineral oils is 93degC. However, if the sump oil temperature is more than 200degF, it can cause seal damage, gear and bearing wear, and premature failure of the gearbox.
Regardless of its size, the gearbox is a crucial part of a car’s drivetrain. Whether the car is a sports car, a luxury car, or a farm tractor, the gearbox is an essential component of the vehicle. There are two main types of gearbox: standard and precision. Each has its own advantages and disadvantages. The most important consideration when selecting a gearbox is the torque output.
The main shaft and the clutch shaft are the two major components of a gearbox. The main shaft runs at engine speed and the countershaft may be at a lower speed. In addition to the main shaft, the clutch shaft has a bearing. The gear ratio determines the amount of torque that can be transferred between the countershaft and the main shaft. The drive shaft also has another name: the propeller shaft.
The gears, shafts, and hub/shaft connection are designed according to endurance design standards. Depending on the application, each component must be able to withstand the normal stresses that the system will experience. Oftentimes, the minimum speed range is ten to twenty m/s. However, this range can differ between different transmissions. Generally, the gears and shafts in a gearbox should have an endurance limit that is less than that limit.
The bearings in a gearbox are considered wear parts. While they should be replaced when they wear down, they can be kept in service much longer than their intended L10 life. Using predictive maintenance, manufacturers can determine when to replace the bearing before it damages the gears and other components. For a gearbox to function properly, it must have all the components listed above. And the clutch, which enables the transmission of torque, is considered the most important component.
gearbox

Functions

A gearbox is a fully integrated mechanical component that consists of mating gears. It is enclosed in a housing that houses the shafts, bearings, and flange for motor mounting. The purpose of a gearbox is to increase torque and change the speed of an engine by connecting the two rotating shafts together. A gearbox is generally made up of multiple gears that are linked together using couplings, belts, chains, or hollow shaft connections. When power and torque are held constant, speed and torque are inversely proportional. The speed of a gearbox is determined by the ratio of the gears that are engaged to transmit power.
The gear ratios in a gearbox are the number of steps a motor can take to convert torque into horsepower. The amount of torque required at the wheels depends on the operating conditions. A vehicle needs more torque than its peak torque when it is moving from a standstill. Therefore, the first gear ratio is used to increase torque and move the vehicle forward. To move up a gradient, more torque is required. To maintain momentum, the intermediate gear ratio is used.
As metal-to-metal contact is a common cause of gearbox failure, it is essential to monitor the condition of these components closely. The main focus of the proactive series of tests is abnormal wear and contamination, while the preventative tests focus on oil condition and additive depletion. The AN and ferrous density tests are exceptions to this rule, but they are used more for detecting abnormal additive depletion. In addition, lubrication is critical to the efficiency of gearboxes.
gearbox

Maintenance

Daily maintenance is a critical aspect of the life cycle of a gearbox. During maintenance, you must inspect all gearbox connection parts. Any loose or damaged connection part should be tightened immediately. Oil can be tested using an infrared thermometer and particle counters, spectrometric analysis, or ferrography. You should check for excessive wear and tear, cracks, and oil leaks. If any of these components fail, you should replace them as soon as possible.
Proper analysis of failure patterns is a necessary part of any preventative maintenance program. This analysis will help identify the root cause of gearbox failures, as well as plan for future preventative maintenance. By properly planning preventative maintenance, you can avoid the expense and inconvenience of repairing or replacing a gearbox prematurely. You can even outsource gearbox maintenance to a company whose experts are knowledgeable in this field. The results of the analysis will help you create a more effective preventative maintenance program.
It is important to check the condition of the gearbox oil periodically. The oil should be changed according to its temperature and the hours of operation. The temperature is a significant determinant of the frequency of oil changes. Higher temperatures require more frequent changes, and the level of protection from moisture and water reduces by 75%. At elevated temperatures, the oil’s molecular structure breaks down more quickly, inhibiting the formation of a protective film.
Fortunately, the gear industry has developed innovative technologies and services that can help plant operators reduce their downtime and ensure optimal performance from their industrial gears. Here are 10 steps to ensure that your gearbox continues to serve its purpose. When you are preparing for maintenance, always keep in mind the following tips:
Regular vibration analysis is a vital part of gearbox maintenance. Increased vibration signals impending problems. Visually inspect the internal gears for signs of spiraling and pitting. You can use engineers’ blue to check the contact pattern of gear teeth. If there is a misalignment, bearings or housings are worn and need replacement. Also make sure the breathers remain clean. In dirty applications, this is more difficult to do.
Proper lubrication is another key factor in the life of gearboxes. Proper lubrication prevents failure. The oil must be free of foreign materials and have the proper amount of flow. Proper lubricant selection depends on the type of gear, reduction ratio, and input power. In addition to oil level, the lubricant must be regulated for the size and shape of gears. If not, the lubricant should be changed.
Lack of proper lubrication reduces the strength of other gears. Improper maintenance reduces the life of the transmission. Whether the transmission is overloaded or undersized, excessive vibration can damage the gear. If it is not properly lubricated, it can be damaged beyond repair. Then, the need for replacement gears may arise. However, it is not a time to waste a lot of money and time on repairs.

China Hot selling DM-65SS 3530 65mm Dongming oem electric micro metal spur gearbox reducer 6v 12v 24v dc gear motor 10000rpm  with high qualityChina Hot selling DM-65SS 3530 65mm Dongming oem electric micro metal spur gearbox reducer 6v 12v 24v dc gear motor 10000rpm  with high quality

China wholesaler 36/35 DC Powder Metal Gearbox Electric Gear Motor near me factory

Merchandise Description

36/35 DC Powder Metal Gearbox Electric Gear Motor

PG36M555 Series

voltage: 3VDC 6VDC 9VDC 12VDC 24VDC
Velocity range: 3000-9500rpm
energy: 3.3-13w
Typical applications: Central air-conditioning valve, Amusement products, Coin
Refund devices, Grill, Oven, CZPT pumps, ATM financial institution
Automated method, Robot, Health-related gear, Business office
Equipment, Home appliances, Automated actuator.
Bodyweight: 320~400g/PCS(approx)
Packing information: CTN size: 32X28XH26cm 40PCS/CTN G. W. 16Kgs

 

Organization Introduction

 

The Essentials of a Equipment Motor

The simple mechanism behind the gear motor is the theory of conservation of angular momentum. The smaller the equipment, the more RPM it covers and the greater the gear, the far more torque it generates. The ratio of angular velocity of two gears is named the equipment ratio. In addition, the exact same theory applies to numerous gears. This implies that the direction of rotation of every adjacent equipment is often the opposite of the 1 it is attached to.
Motor

Induction worm equipment motor

If you are searching for an electric powered motor that can supply higher torque, an Induction worm equipment motor may well be the proper choice. This variety of motor makes use of a worm gear attached to the motor to rotate a primary gear. Since this kind of motor is more successful than other varieties of motors, it can be utilised in purposes requiring massive reduction ratios, as it is capable to provide much more torque at a reduced speed.
The worm equipment motor is created with a spiral shaft that is set into splines in one more gear. The velocity at which the worm gear rotates is dependent on the torque created by the principal equipment. Induction worm equipment motors are greatest suited for use in lower-voltage apps this sort of as electric cars, renewable strength programs, and industrial products. They appear with a extensive variety of electrical power-source alternatives, which includes twelve-volt, 24-volt, and 36-volt AC electrical power materials.
These kinds of motors can be employed in many industrial settings, like elevators, airport tools, meals packaging amenities, and much more. They also create much less sound than other sorts of motors, which tends to make them a common option for makers with limited room. The efficiency of worm gearmotors tends to make them an exceptional option for purposes exactly where noise is an concern. Induction worm equipment motors can be compact and incredibly high-torque.
Even though the Induction worm gear motor is most extensively utilized in industrial purposes, there are other types of gearmotors accessible. Some kinds are far more effective than other folks, and some are much more pricey than other people. For your software, picking the proper motor and gearbox mix is crucial to reaching the preferred result. You’ll discover that the Induction worm equipment motor is an superb decision for many purposes. The positive aspects of an Induction worm gear motor cannot be overstated.
The DC gear motor is an exceptional decision for higher-conclude industrial applications. This variety of gearmotor is more compact and lighter than a standard AC motor and can produce up to 200 watts of torque. A equipment ratio of 3 to two can be discovered in these motors, which makes them perfect for a broad assortment of purposes. A high-quality DC equipment motor is a great option for a lot of industrial programs, as they can be hugely effective and give a large stage of reliability.
Electrical equipment motors are a functional and broadly utilized kind of electric motor. Nonetheless, there are some programs that do not reward from them, this kind of as programs with higher shaft velocity and reduced torque. Apps this kind of as enthusiast motors, pump and scanning machines are illustrations of these kinds of high-velocity and high-torque calls for. The most important thought when picking a gearmotor is its effectiveness. Selecting the right size will guarantee the motor operates proficiently at peak effectiveness and will previous for several years.
Motor

Parallel shaft helical gear motor

The FC series parallel shaft helical gearmotor is a compact, lightweight, and higher-performance unit that makes use of a parallel shaft structure. Its compact layout is complemented by large transmission performance and high carrying ability. The motor’s content is 20CrMnTi alloy metal. The unit arrives with possibly a flanged enter or bolt-on ft for installation. Its reduced sounds and compact design make it an excellent selection for a selection of programs.
The helical gears are normally organized in two rows of one particular one more. Every row consists of a single or more rows of tooth. The parallel row has the tooth in a helical pattern, even though the helical rows are lined up parallelly. In addition to this, the cross helical gears have a level make contact with design and style and do not overlap. They can be either parallel or crossed. The helical equipment motors can have any amount of helical pairs, each with a different pitch circle diameter.
The rewards of the Parallel Shaft Helical Gearbox incorporate substantial temperature and strain managing. It is developed by skilled pros making use of reducing-edge technology, and is commonly recognized for its higher performance. It is offered in a selection of specialized specs and is personalized-created to suit person needs. These gearboxes are sturdy and reduced-noise and feature higher dependability. You can anticipate to preserve up to forty% of your vitality by making use of them.
The parallel shaft helical gear motors are developed to decrease the velocity of a rotating component. The nodular cast iron housing assists make the device strong in tough environments, whilst the precision-machined gears offer peaceful, vibration-cost-free operation. These motors are obtainable in double reduction, triple reduction, and quadruple reduction. The potential ranges from .twelve kW to forty five kW. You can choose from a wide selection of capacities, relying on the dimension of your gearing needs.
The SEW-EURODRIVE parallel shaft helical gearmotor is a hassle-free answer for place-constrained programs. The machine’s modular design and style allows for straightforward mounting and a broad selection of ambient temperatures. They are ideal for a selection of mechanical applications, such as conveyors, augers, and a lot more. If you want a little footprint, the SEW-EURODRIVE parallel shaft helical gear motor is the greatest solution for you.
The parallel shaft helical gears are advantageous for the two large and minimal speed programs. Parallel helical gears are also ideal for lower pace and reduced obligation purposes. A very good instance of a cross-helix equipment is the oil pump of an inside combustion engine. Both sorts of helical gears are extremely reliable and provide vibration-cost-free procedure. They are more pricey than conventional equipment motors, but supply far more durability and performance.
Motor

Helical equipment device

This helical equipment unit is made to function under a variety of demanding circumstances and can be employed in a extensive selection of apps. Made for long existence and higher torque density, this gear device is available in a assortment of torques and gear ratios. Its style and building make it compatible with a vast assortment of essential mechanical methods. Common purposes contain conveyors, materials managing, metal mills, and paper mills.
Made for substantial-overall performance programs, the Heidrive helical equipment device supplies exceptional efficiency and worth. Its innovative design and style allows it to purpose effectively below a vast variety of running problems and is hugely resistant to injury. These gear motors can be effortlessly combined with a helical gear unit. Their mixed power output is one hundred Nm, and they have a higher performance of up to ninety%. For far more information about the helical gear motor, contact a Heidrive consultant.
A helical equipment unit can be classified by its reference segment in the normal plane or the turning airplane. Its center hole is the identical as that of a spur equipment, and its number of tooth is the very same. In addition to this, the helical equipment has a low axial thrust, which is another crucial characteristic. The helical equipment device is a lot more successful at transferring torque than a spur equipment, and it is quieter, too.
These units are created to manage massive loads. No matter whether you are utilizing them for conveyors, augers, or for any other software that requires higher-velocity movement, a helical equipment unit will supply maximum performance. A helical equipment device from Flender can handle 400,000 duties with a large degree of reliability. Its large performance and high resistance to load guarantees higher plant availability. These equipment motors are accessible in a variety of sizes, from solitary-speed to multi-velocity.
PEC geared motors reward from many years of design expertise and high top quality supplies. They are strong, tranquil, and offer you excellent overall performance. They are accessible in multiple configurations and are dimensionally interchangeable with other major manufacturers. The gear motors are produced as modular kits to reduce inventory. They can be equipped with additional factors, this kind of as backstops and followers. This helps make it straightforward to customise your gear motors and preserve income even though reducing charges.
Yet another kind of helical gears is the double helical gear. The double helical gear device has two helical faces with a gap between them. They are far better for enclosed gear systems as they provide better tooth overlap and smoother functionality. Compared to double helical gears, they are more compact and far more adaptable than the Herringbone sort. So, if you might be searching for a gear motor, a helical equipment unit could be best for you.

China wholesaler 36/35 DC Powder Metal Gearbox Electric Gear Motor     near me factory China wholesaler 36/35 DC Powder Metal Gearbox Electric Gear Motor     near me factory