China Dmke 60mm 57mm 75watt 24V 100 Watt DC Brushless Gear Motor 12V 30W Gearmotor DC and Gearbox car gearbox

Product Description

Solution Description

A. Large electrical power variety from 30W to 750W
B. Dia: 42mm-180mm
C. Simple for velocity & direction adjustment
D. Wealthy stock and fast transport time in 10 doing work days
E. Strong balance for driver/controller
F. Life span earlier mentioned ongoing 10000 hrs
G. IP65 safety rank is accessible for us
H. Earlier mentioned 90% enery efficiency motor is accessible
I. 3D file is obtainable if clients needed
J. Permanent magnet brushless dc motor
K.Substantial-performance and secure matching driver and controller

Kindly remind: As different buyers might need various motor parameter for fitting your equipment. If underneath motor are unable to suit your need, make sure you kindly send out inquiry to us with information for rated energy or torque,rated speed, and rated voltage for our new dimension drawing generating for you. Simply click Listed here to make contact with me. Thanks a good deal!
Δ 57mm BLDC Motor with 2GN Gearbox Measurement Proportions
Dimensions (Unit: mm )
Mounting screws are integrated with equipment head.

Δ 57mm 30W BLDC Motor with 2GN Gearbox Specification:

Other Specification sort:
Δ Motor interface, Voltage, Pace can be personalized.

For A lot more Specifics Of Merchandise Specs,
Remember to Click right here get in touch with us for up to date size drawing if you have other different parameter required. Thanks

Far more Motor Flange Dimension

Δ Much more Motor Flange Dimensions to decide on, if you require other dimension. Welcome to make contact with us to customized.

BLDC Motor with Gearbox Assortment

Organization Profile

DMKE motor was established in China, HangZhou metropolis,Xihu (West Lake) Dis. district, in 2009. Soon after twelve years’ creative imagination and growth, we turned 1 of the foremost substantial-tech firms in China in dc motor industry.

We focus in large precision micro dc gear motors, brushless motors, brushless controllers, dc servo motors, dc servo controllers and many others. And we produce brushless dc motor and controller with wide electricity range from 5 watt to 20 kilowatt also dc servo motor energy selection from fifty watt to 10 kilowatt. They are broadly employed in computerized guided car , robots, lifting equipment,cleansing equipment, health-related equipment, packing equipment, and numerous other industrial automated equipments.

With a plant location of 4000 sq. meters, we have developed our very own provide chain with large top quality handle standard and handed ISO9001 certificate of top quality technique.

With much more than 10 engineers for brushless dc motor and controllers’ study and advancement, we possess powerful impartial design and style and growth ability. Custom made-produced motors and controllers are widely recognized by us. At the very same time, we have engineers who can speak fluent English. That tends to make we can provide intime right after-income assist and guidance efficiently for our customers.

Our motors are exported worldwide, and more than 80% motors are exported to Europe, the United States, Saudi Arabia, Australia, Korea and so on. We are hunting ahead to setting up long-expression organization partnership together with you for mutual business success.


Q1: What type motors you can offer?
A1: For now, we largely supply long lasting magnet brushless dc motor, dc gear motor, micro dc motor, planetary equipment motor, dc servo motor, brush dc motors, with diameter variety from 16 to 220mm,and energy selection from 5W to 20KW.

Q2: Is there a MOQ for your motors?
A2: No. we can take 1 pcs for sample producing for your screening,and the price for sample creating will have 10% to thirty% difference than bulk cost based on distinct type.

Q3: Could you send me a value list?
A3: For all of our motors, they are personalized based on distinct needs like electricity, voltage, gear ratio, rated torque and shaft diameter etc. The price also differs in accordance to distinct buy qty. So it is tough for us to provide a cost listing.
If you can share your comprehensive specification and order qty, we’ll see what offer you we can offer.

Q4: Are you motors reversible?
A4: Sure, virtually all dc and ac motor are reversible. We have technological people who can educate how to get the function by different wire relationship.

Q5: Is it attainable for you to create new motors if we supply the tooling value?
A5: Sure. You should kindly share the comprehensive requirements like overall performance, dimension, once-a-year quantity, goal price tag and so forth. Then we will make our analysis to see if we can set up or not.

Q6:How about your supply time?
A6: For micro brush dc equipment motor, the sample supply time is 2-5 days, bulk delivery time is about 15-20 days, depends on the order qty.
For brushless dc motor, the sample provide time is about ten-15 days bulk time is 15-20 times.
Pleasecontact us for last reference.

Q7:What’s your guarantee phrases?
A6: A single yr

Application: Universal, Industrial, Household Appliances, Power Tools, Pump
Operating Speed: Adjust Speed
Excitation Mode: Compound
Function: Control, Driving
Casing Protection: Protection Type
Number of Poles: 4


US$ 55/Piece
1 Piece(Min.Order)

Request Sample


Application: Universal, Industrial, Household Appliances, Power Tools, Pump
Operating Speed: Adjust Speed
Excitation Mode: Compound
Function: Control, Driving
Casing Protection: Protection Type
Number of Poles: 4


US$ 55/Piece
1 Piece(Min.Order)

Request Sample



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!


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.


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.


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 Dmke 60mm 57mm 75watt 24V 100 Watt DC Brushless Gear Motor 12V 30W Gearmotor DC and Gearbox     car gearbox	China Dmke 60mm 57mm 75watt 24V 100 Watt DC Brushless Gear Motor 12V 30W Gearmotor DC and Gearbox     car gearbox
editor by czh 2022-12-02