Feature of washing machines with direct drive

Choosing a new washing machine - a responsible occupation, because you want to buy the best technique in terms of price and quality. Not so long ago, a direct-drive washing machine appeared in stores. This model has a simpler design, but at the same time it has many advantages and features, which buyers sometimes do not even realize.

What is the difference in design

The main group of washing machines are those devices in which the engine is installed separately from drum. To drive the drum in motion, use a drive belt and pulley. Other mechanisms are less commonly used, but the essence does not change anyway - the electric motor is installed separately.

This design has a positive side: with the same load volume drum washing machine with a drive mechanism may be more compact than the model with direct drive.

Unlike models with a drive belt, direct drive washing machines have an electric motor mounted directly on the drum. The engine and the tank are combined in a single unit, and no additional elements that will drive the drum in motion, is no longer necessary. With this design, unnecessary links are eliminated - this allows you to get a more functional technique that has several advantages. It would seem that such a construction is simpler and should be reliable, but it has its own features that are worth exploring.

Advantages and disadvantages

Let's take a closer look at the benefits of a direct drive washer. There are a lot of them:

• while washing washing machines with direct drive work much quieter;
• models without driving belt better balanced;
• life time engine is much higher;
• direct drive washers much better wash clothes due to a more accurate and fast motor;
• design without the use of additional actuators allows home appliances significantly reduce power consumption.

As you can see, there are enough advantages to supply plus washing machines with direct drive. However, there are drawbacks that should also be studied in advance, before buying household appliances.

1. Price on similar washing machines are higher in comparison with the usual models.
2. The cost of maintenance and repair is another alarming factor, moreover, the risk of breakage as a result of a voltage surge in models with direct drive is much higher;
3. The design of the machine without a drive belt requires the installation of bearings with minimal clearances, therefore bearing wear in this case, significantly higher than in conventional machines.
4. The feature of the location of the electric motor imposes a special requirement on the integrity of the seals and glands: if moisture leaks and gets on the motor, then the risk of engine failure is very high.

If we make a general conclusion, washing machines with direct drive are more expensive and capricious in operation. Moreover, it may be necessary to overpay several times during the service period of a vehicle.

What to choose

Despite the fact that various appliances and electronics using a direct drive have been known for a very long time, such a design has been used in washing machines quite recently.If a washer with a belt has already shown to its owners that it can work up to 15 years without breakdowns, then because of the novelty, models without a drive belt cannot boast of such indicators. Perhaps in the future it will be possible to say the same about them, but you need to wait a bit.

In comparison, the two technologies are very similar, and there are not so many advantages of a washing machine without a belt. Accurately answering the question of whether it makes sense to overpay for a new technology is not so simple. Each buyer decides for himself by comparing the functionality, price and design of specific models of household appliances. When choosing a technique, it is better to pay attention to proven manufacturers, customer reviews and the availability of features that are necessary for you. After all, it is important for the consumer to use the purchased equipment for its intended purpose as long as possible and without costly repairs.

Most often, a car with a direct drive is chosen by those buyers for whom the silence of the device is of paramount importance.

When buying any car do not be lazy to take measures to maintain it in working condition, use filtersif you have hard water, special additives, and also regularly clean the deviceas described in the instructions for your household appliances. Then, regardless of the type of drive, your washing machine will last a long time, and will not be upset by frequent breakdowns.