Tag Archives: brushless dc motor with gearbox

China manufacturer Nmrv Worm Gearbox with Brushless DC Gear Motor Speed Reducer gearbox design

Product Description

NMRV Worm Gearbox with Brushless DC Gear Motor Speed Reducer


Company Product Portfolio

1. AC gear motor
2. DC & BLDC gear motor
3. Worm gearbox
4. Helical gearbox
5. Coreless motor
6. PM Synchronous Motor
7. Motor controller
8. Customized motor

If you are looking for motors and gearboxes, please tell us about your requirement. We will choose a most suitable or customized drive solution for you.

Company Overview


About Greensky Mechanical
HISTORY: Greensky is a mechanical brand of CHINAMFG Power Co., Ltd. With over 10 years’
mechanical manufacturing experiences, CHINAMFG Power always strictly stands on the
principle of Best Customer Satisfaction.

QUALITY: Material Inspection, Production Control, Finished Goods Test, Pre-dellivery Inspection

MISSION: “Once and forever” is our goal to serve customers in the world. Once we do
business with customer, we will do business forever.

MARKET30 different countries, mainly Germany, Austria, Japan, USA and Middle-East.

DELIVERY100% on-time delivery Guaranteed.

SERVICESFast response in English, German, Japanese and Chinese languages.

OEMCustomized orders are welcome at CHINAMFG Power.



1 Q: What’s your MOQ for gearboxes and motors?
   A: 1unit is ok for different types. 

2 Q: What about your warranty for your gearboxes and motors?
   A: One year.

3 Q: Do you provide OEM service with customer-logo?
   A: Yes, we could do OEM orders, but we mainly focus on our own brand.

4 Q: How about your payment terms ?
   A: TT, western union and paypal. 100% payment in advanced for orders less $5,000. 30% deposit and balance before delivery for orders over $5,000.

5 Q: How about your packing ?
   A: Carton, Plywood case. If you need more, we can pack all goods with pallet 

6 Q: What information should be given, if I buy gear motor from you ?
   A: Rated power, gearbox ratio, input speed, mounting position. More details, better!

7 Q: How do you deliver the gearboxes and motors?
   A: We will compare and choose the most suitable ways of delivery by sea, air or express courier.

We hope you will enjoy cooperating with us.

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Application: Motor, Machinery, Marine, Agricultural Machinery, Equipment
Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Coaxial
Gear Shape: Bevel Gear
Step: Double-Step
US$ 55/Piece
1 Piece(Min.Order)

Request Sample



Customized Request


Benefits of Regular Gearbox Maintenance

Regular maintenance of gearboxes offers numerous advantages:

  • Extended Lifespan: Proper maintenance helps prevent premature wear and breakdown, increasing the gearbox’s overall lifespan.
  • Reduced Downtime: Regular inspections and maintenance can identify issues early, minimizing unplanned downtime for repairs.
  • Improved Efficiency: Well-maintained gearboxes operate more efficiently, leading to energy savings and optimized performance.
  • Cost Savings: Routine maintenance reduces the need for costly major repairs or replacements.
  • Enhanced Safety: Regular maintenance ensures safe operation by addressing potential hazards and malfunctions.
  • Optimal Performance: Properly maintained gearboxes deliver consistent and reliable performance for machinery and equipment.
  • Preserved Functionality: Maintenance prevents issues that could lead to reduced functionality or complete failure.
  • Reduced Environmental Impact: Well-maintained gearboxes consume less energy and minimize waste, contributing to sustainability efforts.
  • Compliance: Regular maintenance helps meet industry regulations and standards for equipment safety and performance.

Implementing a proactive maintenance plan can provide these benefits and contribute to the overall success of your machinery and operations.

China manufacturer Nmrv Worm Gearbox with Brushless DC Gear Motor Speed Reducer   gearbox design		China manufacturer Nmrv Worm Gearbox with Brushless DC Gear Motor Speed Reducer   gearbox design
editor by CX 2024-05-03

Geared shop made in China replacement parts in Pune India BLDC Motor Planetary Gearbox Ratio 15~50: 1 with NEMA 23 120W 24V Brushless DC Motor with top quality

Geared shop made in China  replacement parts  in Pune India BLDC Motor Planetary Gearbox Ratio 15~50: 1 with NEMA 23 120W 24V Brushless DC Motor with prime high quality

We – EPG Group the biggest gearbox & motors , couplings and gears manufacturing facility in China with 5 different branches. For far more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

Geared BLDC Motor Planetary Gearbox Ratio fifteen~fifty:1 with NEMA 23 120W 24V Brushless DC Motor (Ratio thirty:1)


1). High performance
two). Prolonged functioning lifestyle
3). Low sounds
four). Very good temperature increase
five). Very good stability
6). The most offered layout for the optimized managing.

two Dimension

3  Product Image

4  Specifications  Nema17 forty two Series 

Model DMW421 DMW422 DMW423
 Voltage V 24
  No load speed rpm 5000 5000 5000
 Rated torque Nm .063 .094 .125
 Rated Speed rpm 4000 4000 4000
 Rated Current A one.seven 2.5 three.5
 Torque(max) Nm .19 .27 .38
 Back-EMF constant V/Krpm 3.13 three.13 3.fifteen
 Torque Constant Nm/A .039 .04 .04
 Resistance ohm one.5 .53 .74
 Weight Kg .three .4 .5
 Length mm forty one fifty one 6

five Business Present

6 Principal Merchandise

HangZhou Shnmotor is a developing producing and ept company which aims at the electrical items of refrigeration market place. We have a highly competent team, which has in excess of eight a long time encounter on Machinery planning, production, handling and buyer provider concept coronary heart & soul. ISO 9000 common and 6S management assure the most powerful good quality handle on every single component and every single procedure of the merchandise. 

Our Principal Merchandise as under:
1)Brushless DC Motor
2)Setpping Motor 
three)AC Motor
4)Motor Team

seven Pac ept & Shipping

eight Application
CNC equipment: engraving device, milling equipment, coiling machine, spar ept equipment, wire-electrode slicing and so on.
Electronic equipment: up-coiler, stripping machine, lithum battery creation tools, dispensing device and so on.
Packaging products: filling machine, set duration reducing machine, tissue paper machine, paper diaper equipment and so on.
Textile products: flat knitting device, hosiery machine, embroidery device, spinning equipment, knitting machine and so on.
Laser machine: screen printing device, pad printing machine and so on.
Printing equipment: carving device, reducing machine, labeling equipment and so on.
Other folks : Robot , unmanned aerial car and so on .

9 Buyer’s Xihu (West Lake) Dis.
one.Motors creation
All the products we bought right here are created by czshn motors and electrical appliance manufacturing unit ,HangZhou , ZheJiang Province ,China.
two.Motors assortment
Make sure you speak to us to affirm the product and other details of the motor just before buy. 
We can provide samples and take fully prepayment only . 50% ept is essential for bulk purchase and stability ahead of cargo .Paypal, Western Union, T/T are all approved.
Samples in inventory can be sent inside 7 days and personalized samples inside 30 days. Shipping and delivery day for bulk get is dependent on quantity.
5.Suggestions and after-sale service 
Any troubles in employing are welcome to be informed ! Our technician will give you expert advise . We will give you free upkeep inside 24 months if the flaws are the result of generation .


Q: How to choose a motor to match my machine?
A: Please give us the important parameters of the motor. Right here are some crucial specs we need : holding torque, physical dimension (diameter ,length and many others.),  voltage, current and many others. Feel free to speak to us and give the details, we are very glad to support you if you are confused in assortment.
Q: If I require a special motor , can you manufacture?
A: Definitely, you can. If you want to replace a motor in an existing application,please send us a drawing or sample and we can help you discover a suitable substitution. Or, you can contact us and explain your application, our engineers will work together with you to find a solution tailor-made for you.
Q: Do you have any items in inventory? Can I order samples 1st? 
A: We stock numerous of our regular versions. If you would like to examination a sample first, we are glad to ship some your way. Of system we do not stock specialized motors. If you have particular demands, you should enable us know and we will try our best to send out you samples as before long as attainable.
Q: How prolonged should I expect the lead-time/shipping and delivery to be?
A:  If you are buying samples of common types, we can generally have them transported and shipped within 15 days by air. When requesting personalized motors, please permit us a 4-5 7 days guide-time.
Q: How are your items delivered?
A: We are very adaptable with transport and have dealings with most key courier companies close to the entire world. When inserting an buy, merely offer us a shipping address and make contact with info, we will manage the rest. If there is a forwarder or courier you desire to use, just let us know and we will accommodate.
Q: What about the good quality of your motors? 
A: Offering top quality goods is an absolute priority for us. We have examination procedures all through the production method starting up from individual components. If you want a specialized motor from us, we also increase our existing examination plans with personalized tests answers. In the unusual situation that an issue does occur, we will function with you to resolve any issues in a timely and clear way.
Q: Can you supply OEM solutions? Can I request my possess emblem?
A: Indeed, we can provide OEM companies for volume generation. Feel free of charge to chat to us about your branding requirements.

The use of unique gear manufacturer’s (OEM) element figures or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our firm and the shown replacement areas contained herein are not sponsored, approved, or created by the OEM.

Geared shop made in China  replacement parts  in Pune India BLDC Motor Planetary Gearbox Ratio 15~50: 1 with NEMA 23 120W 24V Brushless DC Motor with best top quality

Geared shop made in China  replacement parts  in Pune India BLDC Motor Planetary Gearbox Ratio 15~50: 1 with NEMA 23 120W 24V Brushless DC Motor with prime quality