China high quality 2KW-150KW drive motor shaft assembly drive shaft coupler

Variety: Alternating Asynchronous
Voltage: 48v-540v
Pace(RPM): 1500~10000rpm
Phase: 3
Electrical power: AC
Materials: alum+metal+cooper
Rated power: 2kw~150kw
Peak Velocity: 10000rpm
Motor kind: AC & PMSM
Software: EV
Gearbox ratio: 6/8/ten/12:1
Axle load: 500~4000KGS
Dimensions: can be tailored

Product NameGear box
Introduction to Travel Axle Equipment box is a basic and critical element in the assembly of your electric automobile. Substantial top quality transaxle with low noiseand cost-effective loading will make certain your safety, and also aid your driving experience. Let’s just take this axle as an case in point to share you far more information of transaxle. It is created with 2 hubs, personalized PCD size,specified gear reduction ratio, and integrated relationship with our motor. When we change on the power and we see it operates effortlessly with tiny sound. We design our rear axle with axle loading from 300kg to 5000kg, they are widely employed for golfing cart, sedan, mini bus and truckswith distinct loading function. Appropriate maintenance will greatly increase the daily life span of the axle. You only want to add equipment oil for each and every 3000 HangZhous HangZhouage. Youshall move the auto to the thirty diploma highway slope, unscrew the oil plug on the base of the gearbox? , drain the residual oil 1st,and then tighten with Xx screws…, and insert about .7L equipment oil on the prime of the gearbox.
Dear consumer, when you get the transaxle from us, remember to be aware the adhering to parameters, and we will style the drawings per the parameter we received. And this contains,1. Overall length of axle required2. Leaf spring length 3. Axle loading request and dimension of the brake drum 4. Wheel hub seam allowance where it connects the motor. 5. Internal stop distance6. The Hub PCD dimension which connects your wheels.7. Gearbox with reduction ratio, we have the gear ratio ranging from 6 to 25. Associated Products Packing&Shipping and delivery Business Introduction The Eco-friendly Motor Technology Group (abbreviated as “GA”) is an revolutionary and engineering-pushed entrepreneurship, its’ business ranges sales and manufacturing electrical automobile major components and personalized completed cars. With much more than twenty several years of gathered skills immersed in the dynamic electric powered motor vehicle business, Green Motor Technology has made audio provide chain programs, 160KW 24.5Nm3min .8Mpa 380V 50Hz 2 12 months Guarantee Screw Air Compressor high-stop product portfolio with reasonable price tag, GA’s income and marketing and advertising network spread much more than ninety nations and areas of the globe. Right now, GA has recognized facilities and company units throughout the country,yielding up to two hundred,000 sets of numerous areas and components, and 10,000 furthermore vehicles yearly, GA offers one-quit solution for buyers close to the world, however it is agile to reaction customers’ ask for. GA retains benefit that “product quality endorses firm brand”. GA is all set to pay attention to the voice of consumers for ongoing enhancement and providers. As portion of company’s social responsibility(CSR), we warmly welcome you to be a part of in our enterprise and to attain our mission “Green movement mobilizes vitality for the entire world” ! Our Factory Our Certificates Our Solutions & Toughness 1. Attractive value vs . excellent top quality product. 2. Tailor made to the customer’s dimensions. 3. On time shipping. 4. Staff dedication, reputable partnership. 5. Client focused & industry driven. FAQ1. who are we?We are based mostly in ZheJiang , China, begin from 2011,sell to Mid East(30.00%),Northern Europe(15.00%),Southeast Asia(ten.00%),NorthAmerica(ten.00%),South Asia(6.00%), wholesale 7 8 9 10 eleven Pace Lightweight MTB Cassette Flywheel 11-46T Bracket Sprocket Fold Road 3×7 Bicycle Flywheel Southern Europe(6.00%),South The us(6.00%),Central The united states(5.00%),Western Europe(3.00%),EasternEurope(2.00%),Oceania(2.00%),Africa(2.00%),Domestic Industry(2.00%),Japanese Asia(1.00%). There are overall about one thousand+ folks in ouroffice.2. how can we ensure good quality?Always a pre-generation sample ahead of mass productionAlways closing Inspection before shipment3.what can you purchase from us?electrical motor vehicle driving technique,electrical vehicle motor,electric automobile controller,rear axle,electrical vehicle4. why must you acquire from us not from other suppliers?We are an modern and technologies-driven group, specializes in R&D,producing motors, controllers, transmission axles, andelectric automobiles (EVs). With much more than 25 several years of encounters accrued in the dynamic EV travel method.5. what solutions can we provide?Accepted Delivery Conditions: FOB,CFR,CIF,EXW;Accepted Payment Forex:USDAccepted Payment Variety: T/T,L/C,PayPal,Western Union Automobile Car Travel Shaft Boot rubber Cv joint boots inner Language Spoken:English,Japanese

How to tell if your driveshaft needs replacing

What is the cause of the unbalanced drive shaft? Unstable U-joint? Your car may make clicking noises while driving. If you can hear it from both sides, it might be time to hand it over to the mechanic. If you’re not sure, read on to learn more. Fortunately, there are many ways to tell if your driveshaft needs replacing.


An unbalanced driveshaft can be the source of strange noises and vibrations in your vehicle. To fix this problem, you should contact a professional. You can try a number of things to fix it, including welding and adjusting the weight. The following are the most common methods. In addition to the methods above, you can use standardized weights to balance the driveshaft. These standardized weights are attached to the shaft by welders.
An unbalanced drive shaft typically produces lateral vibrations per revolution. This type of vibration is usually caused by a damaged shaft, missing counterweights, or a foreign object stuck on the drive shaft. On the other hand, torsional vibrations occur twice per revolution, and they are caused by shaft phase shifts. Finally, critical speed vibration occurs when the RPM of the drive shaft exceeds its rated capacity. If you suspect a driveshaft problem, check the following:
Manually adjusting the imbalance of a drive shaft is not the easiest task. To avoid the difficulty of manual balancing, you can choose to use standardized weights. These weights are fixed on the outer circumference of the drive shaft. The operator can manually position the weight on the shaft with special tools, or use a robot. However, manual balancers have many disadvantages.


When the angular velocity of the output shaft is not constant, it is unstable. The angular velocity of the output shaft is 0.004 at ph = 29.5 and 1.9 at t = 1.9. The angular velocity of the intermediate shaft is not a problem. But when it’s unstable, the torque applied to it is too much for the machine. It might be a good idea to check the tension on the shaft.
An unstable drive shaft can cause a lot of noise and mechanical vibration. It can lead to premature shaft fatigue failure. CZPT studies the effect of shaft vibration on the rotor bearing system. They investigated the effect of flex coupling misalignment on the vibration of the rotor bearing system. They assume that the vibrational response has two components: x and y. However, this approach has limited application in many situations.
Experimental results show that the presence of cracks in the output shaft may mask the unbalanced excitation characteristics. For example, the presence of superharmonic peaks on the spectrum is characteristic of cracks. The presence of cracks in the output shaft masks unbalanced excitation characteristics that cannot be detected in the transient response of the input shaft. Figure 8 shows that the frequency of the rotor increases at critical speed and decreases as the shaft passes the natural frequency.


If you’re having trouble driving your car, chances are you’ve run into an unreliable driveshaft. This type of drivetrain can cause the wheels to stick or not turn at all, and also limit the overall control of the car. Whatever the reason, these issues should be resolved as soon as possible. Here are some symptoms to look for when diagnosing a driveshaft fault. Let’s take a closer look.
The first symptom you may notice is an unreliable drive shaft. You may feel vibrations, or hear noises under the vehicle. Depending on the cause, it could be a broken joint or a broken shaft. The good news is that driveshaft repairs are generally relatively inexpensive and take less time than a complete drivetrain replacement. If you’re not sure what to do, CZPT has a guide to replacing the U-connector.
One of the most common signs of an unreliable driveshaft is clanging and vibration. These sounds can be caused by worn bushings, loose U-joints, or damaged center bearings. This can cause severe vibration and noise. You can also feel these vibrations through the steering wheel or the floor. An unreliable driveshaft is a symptom of a bigger problem.

Unreliable U-joints

A car with an unreliable U-joint on the drive shaft can be dangerous. A bad u-joint can prevent the vehicle from driving properly and may even cause you trouble. Unreliable u-joints are cheap to replace and you should try getting parts from quality manufacturers. Unreliable U-joints can cause the car to vibrate in the chassis or gear lever. This is a sure sign that your car has been neglected in maintenance.
Replacing a U-joint is not a complicated task, but it requires special tools and a lot of elbow grease. If you don’t have the right tools, or you’re unfamiliar with mechanical terminology, it’s best to seek the help of a mechanic. A professional mechanic will be able to accurately assess the problem and propose an appropriate solution. But if you don’t feel confident enough, you can replace your own U-connector by following a few simple steps.
To ensure the vehicle’s driveshaft is not damaged, check the U-joint for wear and lubrication. If the U-joint is worn, the metal parts are likely to rub against each other, causing wear. The sooner a problem is diagnosed, the faster it can be resolved. Also, the longer you wait, the more you lose on repairs.

damaged drive shaft

The driveshaft is the part of the vehicle that connects the wheels. If the driveshaft is damaged, the wheels may stop turning and the vehicle may slow down or stop moving completely. It bears the weight of the car itself as well as the load on the road. So even a slight bend or break in the drive shaft can have dire consequences. Even a piece of loose metal can become a lethal missile if dropped from a vehicle.
If you hear a screeching noise or growl from your vehicle when shifting gears, your driveshaft may be damaged. When this happens, damage to the u-joint and excessive slack in the drive shaft can result. These conditions can further damage the drivetrain, including the front half. You should replace the driveshaft as soon as you notice any symptoms. After replacing the driveshaft, you can start looking for signs of wear.
A knocking sound is a sign of damage to the drive shaft. If you hear this sound while driving, it may be due to worn couplings, damaged propshaft bearings, or damaged U-joints. In some cases, the knocking noise can even be caused by a damaged U-joint. When this happens, you may need to replace the entire driveshaft, requiring a new one.

Maintenance fees

The cost of repairing a driveshaft varies widely, depending on the type and cause of the problem. A new driveshaft costs between $300 and $1,300, including labor. Repairing a damaged driveshaft can cost anywhere from $200 to $300, depending on the time required and the type of parts required. Symptoms of a damaged driveshaft include unresponsiveness, vibration, chassis noise and a stationary car.
The first thing to consider when estimating the cost of repairing a driveshaft is the type of vehicle you have. Some vehicles have more than one, and the parts used to make them may not be compatible with other cars. Even if the same car has two driveshafts, the damaged ones will cost more. Fortunately, many auto repair shops offer free quotes to repair damaged driveshafts, but be aware that such work can be complicated and expensive.

China high quality 2KW-150KW drive motor shaft assembly     drive shaft coupler	China high quality 2KW-150KW drive motor shaft assembly     drive shaft coupler
editor by czh 2023-03-02