Tag Archives: electric motor with gearbox

China Best Sales Nmrv040 Nmrv063 Gearbox with Electric Motor 0.75kw 3kw planetary gearbox

Product Description

Nmrv Nrv Low Speed Rpm Worm Speed Gear/ Gearbox / Reduction / Gear Box

Worm Gearbox Specification


 

Detailed Pictures

Other Related Products

 

Company Overview

  

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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.

 

Greensky Mechanical Products include:

1. AC (gear) motor
2. DC & BLDC (gear) motor
3. Worm gearbox
4. Helical gearbox
5. Coreless motor
6. External rotor motor
7. Motor controller
8. Customized motor

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

We hope you enjoy cooperating with us.

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Application: Motor, Machinery, Marine, Toy, Agricultural Machinery, Industrial Worm Gearbox
Hardness: Hardened Tooth Surface
Installation: Full Ranges
Layout: Coaxial
Gear Shape: Conical – Cylindrical Gear
Step: Three-Step
Samples:
US$ 20/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

gearbox

What is a Gearbox and How Does It Work?

A gearbox is a mechanical device that transmits power and changes the speed or torque of a rotating input shaft to a different output shaft. It is commonly used in various machines and equipment to control the speed and direction of motion.

Here’s how a gearbox works:

  1. Input Shaft: The gearbox receives rotational energy from an input shaft connected to a power source, such as an electric motor or an engine.
  2. Gears: Inside the gearbox are a set of gears with different sizes. These gears mesh with each other, and their arrangement determines the gear ratio, which defines how many revolutions the output shaft will make for a given rotation of the input shaft.
  3. Output Shaft: The output shaft is connected to the machinery or equipment that needs to be powered. As the gears rotate, the motion and power are transmitted from the input shaft to the output shaft.
  4. Gear Ratio: By selecting different gear combinations, the gearbox can change the speed and torque of the output shaft. A higher gear ratio results in higher torque and lower speed, while a lower gear ratio provides higher speed and lower torque.

Gearboxes play a crucial role in various applications, including automobiles, industrial machinery, robotics, and more, enabling efficient power transmission and speed control.

China Best Sales Nmrv040 Nmrv063 Gearbox with Electric Motor 0.75kw 3kw   planetary gearbox	China Best Sales Nmrv040 Nmrv063 Gearbox with Electric Motor 0.75kw 3kw   planetary gearbox
editor by CX 2024-02-02

China Good quality CZPT 200W Small AC Induction Gear Motor, AC Reversible Electric Motor with Right Angle Gearbox for Flake Ice Make Equipment with Good quality

Product Description

AC Gear Motor
4 RK 25 R C C F G10
Outer Diameter Motor Type Power Capacity Speed Motor Votalge Output Shaft Shape Accessories Derived Code
2 – 60mm
3 – 70mm
4 – 80mm
5 – 90mm
6 – 100mm
IK – Induction
RK – Reversible
TK – Torque
6 – 6W
15 – 15W
40 – 40W
60 – 60W
90 – 90W
120 – 120W
140 – 140W
180 – 180W
200 – 200W
250 – 250W
R   A -1 Phase 110V
C – 1 Phase 220V
C2 – 1 Phase 110V/220V
S – 3 Phase 220V
S2 – 3 Phase 220V/380V
S3 – 3 Phase 380V
S4 – 3 Phase 440V
SS3 – 3 Phase 220V/380V
A – Round Shaft
C – Toothed Shaft 
T/P – Thermally Protected
F – Fan
M – Electro-manetic
Z – Damping
Dimension
Shaft Length

AC Gearhead
4 GN 60 K G12 T
Outer Diameter Motor Shaft Shape Gear Ratio Bearing Model Output Shaft Diameter Installation Method
2 – 60mm
3 – 70mm
4 – 80mm
5 – 90mm
6 – 104mm
GN – Bevel Gear Shaft
GU – Bevel Gear Shaft
GS – Strengthen T-shaped installation
GZ – Right-angle gearbox
GM – Intermediate gearbox
60 – 1:60 K – Standard Rolling Bearings
RT – Right Angle
RC – Right Angle Hollow
G12 –  Ф12mm L – Screw Hole
T – Through Hole

Specifications of Motor
Motor Type Motor Model No. Description Rating Start Condenser Gear Model No.
Cylindncal
Output Shaft
Pinion Cut
Output Shaft
Force Peripheral Wave No. Valtage Current Start Turning Moment Turning Moment Revolving No. Capacity Resistance Voltage Pairing Bearing Middle Gear
( W ) ( Hz ) ( V ) ( A ) ( gcm ) ( gcm ) ( rpm ) ( uF ) ( V )
Rerersible
 Motor
4RK25A-A 4RK25GN-A 25 50 110 0.60 1950 1950 1250 8 250 4GN-K 4GN10X
60 110 0.55 1650 1620 1500 7
4RK25A-C 4RK25GN-C 50 220 0.30 1950 1950 1250 2 500 4GN-K 4GN10X
60 220 0.27 1650 1620 1500 1.8
4RK30A-A 4RK30GN-A 30 50 110 0.70 2400 2350 1250 10 250 4GN-K 4GN10X
60 110 0.65 1950 1950 1500 8
4RK30A-C 4RK30GN-C 50 220 0.35 2400 2350 1250 2.5 500 4GN-K 4GN10X
60 220 0.32 1950 1950 1500 2
4RK40A-A 4RK40GN-A 40 50 110 0.80 3250 3250 1250 16 250 4GN-K 4GN10X
60 110 0.75 3600 2600 1500 14
4RK40A-C 4RK40GN-C 50 220 0.40 3250 3250 1250 4 500 4GN-K 4GN10X
60 220 0.38 2600 2600 1500 3.5
Induction
 Motor
4IK25A-A 4IK25GN-A 25 50 110 0.55 1650 1950 1250 7 250 4GN-K 4GN10X
60 110 0.50 1380 1620 1500 6
4IK25A-C 4IK25GN-C 50 220 0.28 1650 1950 1250 1.8 500 4GN-K 4GN10X
60 220 0.25 1350 1620 1500 1.5
4IK30A-A 4IK30GN-A 30 50 110 0.65 2050 2350 1250 10 250 4GN-K 4GN10X
60 110 0.60 1750 1950 1500 8
4IK30A-C 4IK30GN-C 50 220 0.33 2050 2350 1250 2.2 500 4GN-K 4GN10X
60 220 0.30 1750 1950 1500 2
External Dimension
Type Reduction Ratio L1(mm) L2(mm) L3(mm)
4IK(RK)25A(GN) 1:3 ~ 1:20 86 32 118
4IK(RK)30A(GN) 86 32 118
4IK(RK)40A(GN) 101 32 133
4IK(RK)25A(GN) 1:25 ~ 1:180 86 44 130
4IK(RK)30A(GN) 86 44 130
4IK(RK)40A(GN) 101 44 145
Gear Head-Torque Table (kg.cm) 
 ( kg.cm x 9.8 ÷ 100 ) = N.m
 r/min 500 300 200 150 120 100 75 60 50 30 20 15 10 7.5 6 5 3
Gear Redcution Ratio 50Hz 3 5 7.5 10 12.5 15 20 25 30 50 75 100 150 200 250 300 500
60Hz 3.6 6 9   15 18   30 36 60 90 120 180   300 360 600
Permissible Load 25W kg.cm 4 6.7 10 13.3 16 20 26.7 32 39 65 80 80 80 80 80 80 80
30W kg.cm 4.8 8 12 16 20 24 32 38 45 76 80 80 80 80 80 80 80
40W kg.cm 6.7 11 16 21.3 28 33 42 54 65 80 80 80 80 80 80 80 80
Note: Speed figures are based on synchronous speed, the actual output speed, under rated torque conditions, is about 10~20% less than synchronous speed.
Grey background indicates: output shaft of geared motor rotates in the same direction as output shaft of motor
White background indicates: rotation in the opposite direction

FAQ
Q: How about your company?
A: We are a gear motor factory established in 1995 and located in HangZhou city of china. 
     We have more than 1200 workers. Our main product is AC micro gear motor 6W to 250W, 
     AC small gear motor 100W to 3700W, brush DC motor 10W to 400W, brushless motor10W to 750W,
     drum motor 60W to 3700W, planetary gearbox,and worm gearbox,etc.

Q: How about your quality control?
A: From raw material to finished products, we have strict and complete IPQC. 
     And the advanced test-ing machine can assure of qualified products delivered.

Q: How to choose a suitable motor?
A: If you have gear motor pictures or drawings to show us, 
    or you tell us detailed specs like volt-age, speed, torque, motor size, the working model of the motor, needed lifetime and noise level, etc. 
    please do not hesitate to let us know, then we can suggest a suitable motor per your request.

Q: Can you make the gear motor with customizing specifications?
A: Yes, we can customize per your request for the voltage, speed, torque, and shaft size and shape. 
     if you need additional wires or cables soldered on the terminal or need to add connectors, or capacitors, or EMC we can make it too.

Q: What’s your lead time?
A: Usually our regular standard product will need 10-15days, a bit longer for customized products. 
     But we are very flexible on the lead time, it will depend on the specific orders.

Q: What is your MOQ?
A: If delivered by sea, the minimum order is 100 pieces, if deliver by express, there is no limit.

Q: Do you have the item in stock?
A: l am sorry we do not have the item in stock, All products are made with orders.

Q: How to contact us?
A: You can send us an inquiry.

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Application: Industrial
Speed: Constant Speed
Number of Stator: Single-Phase
Function: Driving, Control
Casing Protection: Protection Type
Number of Poles: 4
Customization:
Available

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Customized Request

gearbox

Importance of Lubrication in Gearbox Performance

Lubrication plays a critical role in ensuring the optimal performance, longevity, and reliability of gearboxes. Proper lubrication provides several key benefits:

  • Reduces Friction and Wear: Lubrication forms a protective layer between gear teeth, bearings, and other moving components, reducing friction and minimizing wear and tear.
  • Heat Dissipation: Lubricants help dissipate the heat generated during gear operation, preventing overheating and potential damage to components.
  • Noise Reduction: Adequate lubrication can dampen noise and vibration produced by gear meshing, leading to quieter and smoother operation.
  • Sealing and Contaminant Prevention: Lubricants create a barrier that seals out contaminants like dust, dirt, and moisture, preventing their entry and reducing the risk of corrosion and damage.
  • Enhanced Efficiency: Proper lubrication reduces energy losses due to friction, improving the overall efficiency of the gearbox.
  • Extended Lifespan: Lubrication helps prevent premature component wear and failure, extending the lifespan of the gearbox and minimizing the need for costly repairs or replacements.
  • Optimal Performance: Gearboxes operate within specified tolerances when properly lubricated, ensuring they deliver the intended performance and functionality.

It’s essential to use the recommended lubricant type, viscosity, and change intervals specified by the gearbox manufacturer to ensure the best possible performance and longevity. Regular monitoring and maintenance of lubrication levels are crucial to preserving the health of the gearbox and its components.

China Good quality CZPT 200W Small AC Induction Gear Motor, AC Reversible Electric Motor with Right Angle Gearbox for Flake Ice Make Equipment   with Good quality China Good quality CZPT 200W Small AC Induction Gear Motor, AC Reversible Electric Motor with Right Angle Gearbox for Flake Ice Make Equipment   with Good quality
editor by CX 2023-12-19

China manufacturer Nmrv Series Nmrv030 Nmrv40 Nmrv050 Nmrv063 Nmrv075 Nmrv090 Electric Motor Speed Reducer Worm Gearbox with Good quality

Warranty: 1 yr
Relevant Industries: Advertising and marketing Organization, Building Content Outlets, Design works , Strength & Mining, Farms, Meals & Beverage Factory, Foodstuff & Beverage Retailers, Foodstuff Shop, Garment Retailers, Home Use, Accommodations, Machinery Restore Outlets, Production Plant, Other, Printing Outlets, Restaurant, Retail
Customized assistance: OEM, ODM
Gearing Arrangement: Worm
Output Torque: 85N.M-18000N.M
Input Velocity: -1800rpm
Output Speed: 30rpm,60rpm,100rpm
Solution identify: Gearbox NMRV 030
Mounting Situation: Horizontal Or Flange-mounted
Bearing:: NSK
Heat treatment method:: Carburizing
Enter Kind: IEC Flange/enter shaft
Certification: ISO9001-2008
Sequence: R67 R77 R87
Product Key phrases: bevel gearbox

Nmrv Sequence Nmrv030 Nmrv40 Nmrv050 Nmrv063 Nmrv075 Nmrv090 Electric powered Motor Velocity Reducer Worm Gearbox

SortWorm Gear Box
MountingFoot Mounted/Flange Mounted
Shaft Placement:Inline, Coaxial
Gear Ratio1.3-291.73
With MotorIEC Motor Flange, Sound Shaft Input
OutputStrong Shaft Output

Organization Infobusiness data :

HangZhou CZPT Electromechanical Technological innovation Co.,LTD is a skilled manufacturer of electric powered motor goods.Have 22 many years previous in this business . Specialized in the generation of 3 period ac electric motor ,solitary stage ac electric motor ,inner concrete vibrator , external concrete vibrator ,air compressor ,water pump motor , Cutting machine, welding equipment, grinder,ect .

OUR Manufacturing facility :

OUR Buddies AND Tools :

Packaging & Shipping and delivery
Deal: Cartons + Pallet or as customer’s demands

FAQ
Get in touch with

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.
gearbox

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 manufacturer Nmrv Series Nmrv030 Nmrv40 Nmrv050 Nmrv063 Nmrv075 Nmrv090 Electric Motor Speed Reducer Worm Gearbox     with Good quality China manufacturer Nmrv Series Nmrv030 Nmrv40 Nmrv050 Nmrv063 Nmrv075 Nmrv090 Electric Motor Speed Reducer Worm Gearbox     with Good quality
editor by czh