Tag Archives: stage gear

China Professional 6V 12V 24V Planetary DC Gear Geared Brush Brushless Motor Tubular 3 Stage best automatic gearbox

Product Description

Planetary DC Gear Motor with Multi-stage Gearbox

Product Description

Parameter:

Gearbox Type: Planetary Gearbox with Straight Teeth
Gear Ratio:1/5~1:1/721 Customize
Matched Motor : Brushless DC Motor ,brush dc motor
Reducer Dia.: 16mm, 22mm,33mm, 28mm, 36mm, 40mm
Application:  electric opening and closing awnings, Automatic Shutter

 
Drawing:
16mm

22mm

28mm

32mm
36mm

42mm

Specification:
 

DC Motor + Gearbox Specifications
16mm

Reduction
 ratio
1/4 1/14 1/16 1/19 1/29 1/53 1/62 1/72 1/84 1/104 1/128 1/157 1/231 1/316 1/370 1/455 1/561 1/690 1/1014
12V Rated 
torque(g.cm)
21 60 70 82 120 193 220 260 300 380 460 550 700 950 1100 1350 1700 2000 2400
Rated 
speed(rpm)
1330 430 377 315 205 117 100 85 73 59 48 39 26 19 16 13.5 11 8.9 6
24V Rated 
torque(g.cm)
31 85 103 120 180 284 330 380 450 560 690 850 1000 1400 1600 2000 2000 2400 2400
Rated 
speed(rpm)
2400 760 669 555 365 208 170 150 130 105 85 69 47 34 29 24 19.5 15.9 11
  Rotation 
direction
CW
  Length
(L-mm)
15.05 18.7 22.35 26 29.65

22mm

Reduction
 ratio
1/4 1/14 1/16 1/19 1/53 1/62 1/72 1/84 1/104 1/198 1/231 1/270 1/316 1/370 1/455 1/742 1/1014 1/1249 1/1621
12V Rated 
torque(g.cm)
77 215 250 295 695 810 950 1100 1370 2100 2500 2500 2500 2500 2500 3000 3000 3000 3000
Rated 
speed(rpm)
1450 470 405 348 127 109 93 79 64 34 29 25 22 19 15.5 9.5 7.4 6 4.6
24V Rated
 torque(g.cm)
77 215 250 295 695 810 950 1100 1370 2100 2500 2500 2500 2500 2500 3000 3000 3000 3000
Rated 
speed(rpm)
1600 515 450 384 140 120 103 88 71 37 32 28 23.5 21 17.5 10.5 8 6.6 5
  Rotation
direction
CCW
  Length
(L-mm)
14.4 18.05 21.7 25.35 29

28mm

Reduction 
ratio
1/5 1/14 1/19 1/27 1/35 1/51 1/71 1/100 1/139 1/189 1/264 1/516 1/721 1/939
12V Rated torque
(Kg.cm)
0.32 0.75 1 1.4 1.9 2.4 3.3 4.7 6.6 7.4 10 10 10 10
Rated speed
(rpm)
1000 375 270 193 148 102 73 52 37.3 27.5 19.7 10.5 7.5 5.7
24V Rated torque
(Kg.cm)
0.38 0.9 1.2 1.7 2.3 2.8 4 5.6 7.8 8.8 10 10 10 10
Rated speed
(rpm)
990 370 265 191 147 101 72 51.5 36.9 27.2 19.3 10.4 7.4 5.7
  Rotation 
direction
CCW
  Length
(L-mm)
24.5 30.9 37.3 43.7

32mm

 

Reduction ratio

1/5

1/14

1/19

1/27

1/51

1/71

1/100

1/139

1/189

1/264

1/516

1/721

12V

Rated torque(Kg.cm)

1.0

2.4

3.3

4.7

7.6

8

10

10

12

12

12

12

Rated speed(rpm)

950

359

257

183

97

71.5

52

39

29

21

11

8

24V

Rated torque(Kg.cm)

1.0

2.3

3.2

4.5

7.3

8

10

10

12

12

12

12

Rated speed(rpm)

990

375

268

192

101

74.5

54

40

29.5

22

11.5

8

 

Rotation direction

CCW

 

Length(L-mm)

22.1

28.5

34.9

41.3

  
36mm

Reduction 
ratio
1/5 1/14 1/19 1/27 1/35 1/51 1/71 1/100 1/139 1/189 1/264 1/516 1/721 1/939
12V Rated torque
(Kg.cm)
0.32 0.75 1 1.4 1.9 2.4 3.3 4.7 6.6 7.4 10 10 10 10
Rated speed
(rpm)
1000 375 270 193 148 102 73 52 37.3 27.5 19.7 10.5 7.5 5.7
24V Rated torque
(Kg.cm)
0.38 0.9 1.2 1.7 2.3 2.8 4 5.6 7.8 8.8 10 10 10 10
Rated speed
(rpm)
990 370 265 191 147 101 72 51.5 36.9 27.2 19.3 10.4 7.4 5.7
  Rotation 
direction
CCW
  Length
(L-mm)
24.5 30.9 37.3 43.7

DC Motor Specifications

Rated

 volt(V)

Rated torque(g.cm)

Rated speed(rpm)

Rated current(mA)

No load speed(rpm)

No load current(mA)

Weight(g)

12

250

4930

<=1600

6000

<=250

220

24

240

5150

<=750

6000

<=130

220

 

Company Profile

PROFESSIONAL MOTOR MANUFACTURER

Founded in 2006, I.CH is a professional Micro Metal Gear Motor factory over 16years. We have worked with over 50 countries’ customers arround world. We have over 20 patents in   gearbox  field.

We focus on the development of   planetary gearbox  and matched different type of motors, such as   DC brush motor,   Brushless DC Motor,   Stepper Motor  and Servo Motor. Custom Service for micro gear motor with encoder and dual shaft in special specification, The light weight with high torque and low speed is widely used in a variety of industrial, home application and hobby appliance.

16 +

Experience

50 +

Countrie’s Customers

                           20 +

                                       Patents

                           1000 +

                                         Factory Area

 

Other Gear Motor Series

 

Certifications

UL CE ROHS and ISO9000

 

Factory Ability

 

 

 

Customer Visiting

Work Flow:

 

Packaging & Shipping

 

-Crate, carton or pallet;
-Shipping method: air shipping, sea shipping or express;
-Delivery time: 20-50 working days.
 

Related Products

 

Related Products:
 

Planetary Gear Motor Brush DC Gear Motor Stepper Gear Motor

 

FAQ

Q: Can you make the Gearbox or Planetary Gearbox with custom specifications?
A: YES. We have strong R&D capability, also a great term of engineers, each of them have many work years experience.
 
Q: Do you provide the samples of DC Geared Motor?
A: YES. Our company can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.
 
Q: What voltage can you supply?
A: 6V, 12V, 24V or we can customized voltage.
 
Q: Do you have the item in stock?
A: I am sorry we do not have the item in stock, All products are made with orders.
 
Q: Do you provide technology support?
A: YES. Our company have strong R&D capability, we can provide technology support if you need.

Q: How to select a suitable DC Gear Motor?
A: If you have Gear motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, life time and noise level etc, please do not hesitate to let us know, then we can recommend suitable Geared Motor per your request accordingly.

Q: Do you have customized service for your standard Planetary Gearbox Motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC, we can make it too.

Q: Can I have samples of Planetary Gearbox for testing first?
A: Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.

Q: What is application of this 12mm Geared motor?
A: Electronic Lock Motor, Optic Equipment Motor, Micro Mechanism Motor

Q: What does the share bike motor mean?
A: It means this motor is going to be used for shared bicycle, like Ofo, Mobike in China.

Q: What is the 20mm DC Geared Motor going to used for?
A: The 20mm Geared Motor is 1 kind of small size DC Geared Motors, it can be used as Storage Box Motor, Ad Equipment Motor, Audio Equipment Motor, Electronic Game Machine Motor, please choose motor depends on application size.
 

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Application: Industrial, Household Appliances, Power Tools
Operating Speed: Low Speed
Function: Control, Driving
Samples:
US$ 30/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

gearbox

Is it Better to Repair or Replace a Damaged Gearbox?

Deciding whether to repair or replace a damaged gearbox depends on several factors and considerations:

  • Extent of Damage: Assess the severity of the gearbox damage. Minor issues like worn bearings or seals may be repairable, while extensive damage may necessitate a replacement.
  • Cost of Repair: Compare the cost of repairing the gearbox to the cost of replacing it with a new or remanufactured unit. In some cases, repairs might be more cost-effective.
  • Availability of Parts: Availability of replacement parts for the gearbox can influence the repair option. If parts are hard to find, replacement might be a more viable choice.
  • Age and Condition: Consider the age and overall condition of the vehicle. If the vehicle is older and nearing the end of its lifespan, a replacement gearbox might offer better long-term reliability.
  • Performance and Efficiency: A new or remanufactured gearbox might offer improved performance and efficiency compared to a repaired one.
  • Future Maintenance: Evaluate potential future maintenance needs of both repair and replacement options. A replacement gearbox might come with a warranty and require less frequent maintenance.
  • Professional Assessment: Seek advice from a qualified mechanic or technician who can thoroughly assess the gearbox and provide recommendations based on expertise.

Ultimately, the decision to repair or replace a damaged gearbox should be based on a careful evaluation of these factors. It’s recommended to consult with professionals to make an informed choice that best suits your specific situation and budget.

China Professional 6V 12V 24V Planetary DC Gear Geared Brush Brushless Motor Tubular 3 Stage   best automatic gearbox	China Professional 6V 12V 24V Planetary DC Gear Geared Brush Brushless Motor Tubular 3 Stage   best automatic gearbox
editor by CX 2024-03-09

China high quality 3 Stage Kpm Transmission Gear Reduction Helical Gearbox Ratio 50-300 gearbox drive shaft

Product Description

Product Description

KPM series helical-hypoid gearboxes are the new-generation product with a compromise of advanced technology both at home and abroad.This product is widely used in textile, foodstuff, beverage,tobacco, logistics industrial fields,etc.
KPseries hypoid gearbox’s features are as follows:
(1) Driven by hypoid gears, which has big ratios.
(2) Large output torque, high efficiency(up to 92%), energy saving and environmental protection.
(3) High quality aluminum alloy housing, light in weight and non-rusting.
(4) Smooth in running and low in noise, and can work long time in dreadful conditions.
(5) Good-looking appearance, durable service life and small volume.
(6) Suitable for all round installation, wide application and easy use.
(7) The mounting dimensions of KPM series helical-hypoid gearboxes are compatible with RV series worm gearboxes(some dimensions of RV50 are different from KPM50).
(8) Modular and multi-structure can meet the demands of various conditions.
KPseries hypoid gearbox’s Main Material:
(1) Housing: aluminum alloy (frame size )
(2) Gear wheel: 20CrMnTiH1,carbonize & quencher heat treatment make the hardness of gears surface up to 56-62 HRC, retain carburization layers thickness between 0.3 and 0.5mm after precise grinding.

Detailed Photos

Product Parameters

Model Information:

KPM50..         n1=1400r/min       160Nm    
Model i i n2 M2max Fr2 63B5 71B5/B14 80B5/B14 90B5/B14    
nominal actual [r/min] [Nm] [N]    
3 Stage    
KPM50C 300 294.05 4.8 130  4100   N/A N/A N/A    
KPM50C 250 244.29 5.8 130  4100   N/A N/A N/A    
KPM50C 200 200.44 7.0  130  4100   N/A N/A N/A    
KPM50C 150 146.67 9.6 160  4000   N/A N/A N/A    
KPM50C 125 120.34 12 160  3770     N/A N/A    
KPM50C 100 101.04 14 160  3560     N/A N/A    
KPM50C 75 74.62 19 160  3220     N/A N/A    
KPM50C 60 62.36 23 160  3030     N/A N/A    
KPM50C 50 52.36 27 160  2860     N/A N/A    
                       
KPM63..         n1=1400r/min       180Nm    
Model i i n2 M2max Fr2 63B5 71B5/B14 80B5/B14 90B5/B14    
nominal actual [r/min] [Nm] [N]    
3 Stage    
KPM63C 300 302.50  4.7 160  4800   N/A N/A N/A    
KPM63C 250 243.57  5.8 160  4800   N/A N/A N/A    
KPM63C 200 196.43  7.2  160  4800     N/A N/A    
KPM63C 150 151.56  9.3 180  4650     N/A N/A    
KPM63C 125 122.22  12 180  4330     N/A N/A    
KPM63C 100 94.50  14 180  4070     N/A N/A    
KPM63C 75 73.33  20 180  3650       N/A    
KPM63C 60 63.33  23 180  3480       N/A    
KPM63C 50 52.48  27 180  3270       N/A    
                       
KPM75..         n1=1400r/min           350Nm
Model i i n2 M2max Fr2 63B5 71B5 80B5/B14 90B5/B14 100B5/B14 112B5/B14
nominal actual [r/min] [Nm] [N]
3 Stage
KPM75C 300 297.21  4.8 300  6500     N/A N/A N/A N/A
KPM75C 250 240.89  5.9 300  6500     N/A N/A N/A N/A
KPM75C 200 200.66  7.0  300  6500     N/A N/A N/A N/A
KPM75C 150 149.30  9.3 350  6500       N/A N/A N/A
KPM75C 125 121.00  12 350  5980       N/A N/A N/A
KPM75C 100 100.80  15 350  5520       N/A N/A N/A
KPM75C 75 79.40  19 350  5040         N/A N/A
KPM75C 60 62.43  23 350  4730 N/A       N/A N/A
KPM75C 50 49.18  29 350  4370 N/A       N/A N/A
                       
KPM90..         n1=1400r/min           500Nm
Model i i n2 M2max Fr2 63B5 71B5 80B5/B14 90B5/B14 100B5/B14 112B5/B14
nominal actual [r/min] [Nm] [N]
3 Stage
KPM90C 300 297.21  4.8 450  6500     N/A N/A N/A N/A
KPM90C 250 240.89  5.9 450  6500       N/A N/A N/A
KPM90C 200 200.66  7.0  450  6500       N/A N/A N/A
KPM90C 150 151.20  9.3 500  6500       N/A N/A N/A
KPM90C 125 125.95  12 500  5980       N/A N/A N/A
KPM90C 100 99.22  15 500  5520 N/A       N/A N/A
KPM90C 75 75.45  19 500  5040 N/A       N/A N/A
KPM90C 60 62.43  23 500  4730 N/A       N/A N/A
KPM90C 50 49.18  29 500  4370 N/A       N/A N/A

Outline Dimension:


 

Company Profile

About our company:
We are a professional reducer manufacturer located in HangZhou, ZHangZhoug province.Our leading products is  full range of RV571-150 worm reducers , also supplied hypoid helical gearbox, PC units, UDL Variators and AC Motors.Products are widely used for applications such as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-making, construction machinery, metallurgic mine, environmental protection engineering, and all kinds of automatic lines, and assembly lines.With fast delivery, superior after-sales service, advanced producing facility, our products sell well  both at home and abroad. We have exported our reducers to Southeast Asia, Eastern Europe and Middle East and so on.Our aim is to develop and innovate on basis of high quality, and create a good reputation for reducers.

 Packing information:Plastic Bags+Cartons+Wooden Cases , or on request
We participate Germany Hannver Exhibition-ZheJiang PTC Fair-Turkey Win Eurasia

Logistics

After Sales Service

1.Maintenance Time and Warranty:Within 1 year after receiving goods.
2.Other ServiceIncluding modeling selection guide, installation guide, and problem resolution guide, etc.

FAQ

1.Q:Can you make as per customer drawing?
A: Yes, we offer customized service for customers accordingly. We can use customer’s nameplate for gearboxes.
2.Q:What is your terms of payment ?
A: 30% deposit before production,balance T/T before delivery.
3.Q:Are you a trading company or manufacturer?
A:We are a manufacurer with advanced equipment and experienced workers.
4.Q:What’s your production capacity?
A:8000-9000 PCS/MONTH
5.Q:Free sample is available or not?
A:Yes, we can supply free sample if customer agree to pay for the courier cost
6.Q:Do you have any certificate?
A:Yes, we have CE certificate and SGS certificate report.

Contact information:
Ms Lingel Pan
For any questions just feel free ton contact me. Many thanks for your kind attention to our company!

 

 

Application: Motor, Machinery, Marine, Agricultural Machinery, Industry
Function: Distribution Power, Change Drive Torque, Speed Reduction
Layout: Right-Angle
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Two Stage-Three Stage
Samples:
US$ 60/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

gearbox

Types of Gearboxes Used in Wind Turbines

Many manufacturers of wind turbines have chosen different solutions for the drive train of the turbines. Most prefer gearboxes because of their durability. These have several design features that make them well suited to shocks, stresses and wear. Regardless of the type of gearbox used, continuous maintenance and monitoring can extend the lifespan of these machines. Performing these tasks regularly can help detect and resolve any problems before they become serious. Here are some of the problems associated with gearboxes.

Coaxial helical gearbox

The R series helical inline gearbox is a high-quality speed reducer for heavy-duty industrial applications. These units are designed with increased power density in mind and are equipped with various cooling options. High-grade seals and lubricants help to increase efficiency and minimize thermal loading. They are ATEX-compliant. Their reversible modules are an excellent choice for high-speed applications, such as compressors, compressor blowers, and pumps.
The normal module set of helical gearbox is manufactured using the same tooth-cutting techniques as spur gears. This allows the production of higher-quality, more economical, and more compact helical gears. Although the performance of helical gears is lower than spur gears, they are durable and capable of transferring motion and power between two shafts. And because they are able to handle a much greater load, they are preferred for heavy-duty applications.
The main tooth form of a helical gearbox presents fixed velocity ratios, even if the center gap is not completely set. This requirement is sometimes referred to as the fundamental rule of gearing. A helical gearbox is similar to a set of paper spur gears, with the exception that the sections must stagger in opposite directions. There are two kinds of helical gears for parallel shafts: left-handed and right-handed.
The Industrial Gearbox market is segmented based on product type, application, and geography. The report analyzes the competitive scenario by segmenting the market by region, company, and type. Using this information, it estimates market size, revenue, and consumption. The report also features key information about COVID-19 and its impact on the overall industry. And it also provides a competitive landscape with industry-leading players.
Industrial gearboxes are integrated with devices and make automation processes more efficient and reliable. Increasing labor costs, shortage of skilled labor, and the ageing workforce are driving the demand for automation technologies. The industry requires newer and more advanced models and technologies to compete in the global market. You can use Coaxial helical gearbox in a variety of applications. Its benefits are endless. If you are looking for a reliable, high-performance industrial gearbox, CZPT can help you find it.
gearbox

Worm reduction gearbox

As a general rule, larger center distance worm reduction gearboxes are more efficient than smaller ones. Worm gearboxes with 2.6-in. center distances start to lose efficiency as their ratios increase. Larger center distances tend to have higher efficiency than smaller ones. However, this difference may not always be enough to justify the higher investment. Worm gear reducers typically cost less than equivalent helical units.
The use of aluminum for worm reduction gearboxes is a popular choice for those involved in the manufacturing of Packaging Equipment. In addition to being lightweight, aluminum worm reduction gearboxes have high strength and rigidity. Manufacturers recommend this choice because of its high rigidity and durability. While purchasing aluminum worm reduction gearboxes, keep in mind that they are more expensive than steel versions. However, they have a longer lifespan and are highly resistant to wear.
The worm’s helix angle is larger than a helical gear, which allows a much higher gear ratio. In addition, the worm’s body is usually longer in the axial direction than helical gears. Worm reduction gears are often left-handed, and British or Indian standards are usually followed. The worm wheel is made of hardened alloy steel PB2-C, while the gearbox case is made of hardened alloy steel FG 220 or FG 250res.
The worms in a sacrificial system are relatively safe from wear. Instead, the softer wheel is the cause of most wear and tear. The oil analysis report for a sacrificial system shows low iron levels and high copper concentrations. However, if a worm reduction gearbox has a bad reputation, you should consider purchasing a new one. If the worm gears are in good condition, the gearbox is still a viable option for a new or replacement vehicle.
The advantages of a worm reduction gearbox are numerous. The worm gearbox is widely used in industrial settings, where it provides torque and speed reduction to move products. Worm gearboxes are also commonly used in automatic security gates, which will not run in reverse. Most security gates use two separate worm drives to keep the gate in the closed position. There are also many other uses for worm reducers. You can learn more about the benefits of worm gearboxes by reading below.

Stainless steel gearbox

Stainless steel gearboxes offer a number of advantages over standard gearboxes. They match the existing stainless motor design and cost 50 percent more on average. They have stainless output shafts and housings as well as corrosion resistant hardware and a food grade lubricant. Stainless steel gearboxes feature IP 65 sealing, Viton shaft seals at the input and output shafts, and a Buna o-ring between the housings. Stainless steel gearboxes also eliminate flat surfaces and allow for a cylindrical design.
Stainless steel gearboxes are more durable than traditional cast iron or epoxy-painted gearboxes. These gearboxes can withstand repeated washdown operations without damage. They also do not collect particles or bacteria. And because stainless steel does not corrode, stainless steel gearboxes can withstand harsh environments, such as oily or greasy environments. Because stainless steel gearboxes are corrosion-resistant, they require little maintenance. They are also easier to clean and maintain, resulting in fewer replacements and a longer life span for your gearbox.
Stainless steel gearboxes are a great choice for food and other industries that require high hygiene standards. In addition to its durability, stainless steel gearboxes are ideal for applications in environments that require high levels of humidity and water. They are also life-lubricated, and they can be supplied with food-grade oils or water. The CZPT Gears stainless gearbox is a versatile option for a variety of applications.
Stainless steel gearboxes offer superior corrosion protection and can withstand harsh environments. The stainless steel cover, housing, and external hardware ensure superior corrosion protection. If you have questions about the varying benefits of stainless steel gearboxes, contact a CZPT Gear sales representative to learn more about your options. And if you are not sure which type is right for your needs, contact a CZPT Gear sales representative to find the perfect solution for your business.
gearbox

1 speed gearbox

Volkswagen Group Components manufactures the one speed gearbox. The gearbox has a high-performance electric drive motor that produces 310 Nm of torque over a wide speed range. Designed for maximum range, this gearbox uses a single gear for all driving situations. It is extremely quiet, too, and requires precision manufacturing. Volkswagen has also made it available in a reverse-gear configuration with power electronics. Volkswagen’s ID.3 EV’s e-drive motor is a perfect example of this.
The first part of the transmission corresponds to the even and odd gears, while the second part has the straighter gears. A single gear set can change between both modes. An intermediate gear set is also possible. A lastshelf gear can be formed by hydraulically betigte Lamellenkupplungen. Both types of gears can be exchanged between partial transmissions. The invention may furthermore include a transmission with the same gear ratios as the first part of the transmission.
Another variation of the one speed gearbox is the CVT. This type of gearbox has only one drive unit, which means it does not require a clutch or brake. Its power is derived from the torque generated by the Internal Combustion Engine at a particular speed. The engine cannot sustain such high torque levels above 5500 RPM, which will reduce the MPG. Also, raising the RPM will reduce the acceleration, and in severe cases may lead to an engine crash.
As the number of applications for a 1 speed gearbox increases, its design and functionality will continue to evolve. Bosch Rexroth has developed its eGFZ gearbox based on customer feedback. They are currently working on various pilot projects and hope to put it into production in the next few years. However, if you want to buy a 1 speed gearbox now, consider the benefits of a first-rate design.

China high quality 3 Stage Kpm Transmission Gear Reduction Helical Gearbox Ratio 50-300   gearbox drive shaft	China high quality 3 Stage Kpm Transmission Gear Reduction Helical Gearbox Ratio 50-300   gearbox drive shaft
editor by CX 2023-05-25