Highlights when choosing
First you need to know what kinds of Bulgarians are and for what purpose they are intended. Without this knowledge, buying a device is simply meaningless. First of all, they are divided into household and professional. Household tools are considered with a disk diameter of 115-125 millimeters for work in the house and at the dacha. They are not designed for long-term work and have a small capacity in comparison with professional devices.
Professional tool is much more powerful and can work for a long time without interruption. Disks for them more - 150-180 millimeters. The choice of the Bulgarian can also be stopped on an industrial machine. Such a tool is the most powerful and, therefore, the most expensive. However, it can work for several days without stopping and use large disks.
When working with it, self-stopping brushes are provided, which provide excellent safety. For example, for some reason a power failure occurs, the device will automatically turn off, and to resume it, you must turn it off and on again.
Note! Based on the scope of work and the purpose of the application, you should choose which Bulgarian is best for you.What else should I look for?
In order to know how to choose the right Bulgarian, you also need to understand their technical characteristics. The main parameter of the ESM sounds like the maximum permissible disk size. The diameter determines the technical capabilities of the instrument: the larger it is, the deeper the cut can be made. The next important indicator is the speed of rotation.
When calculating it, the main moment is the linear velocity when touching the workpiece, it should be 80 m / s. This means that large disks should rotate more slowly than smaller diameter disks. Therefore, many tools are equipped with speed regulation, which is very important for grinding and cleaning operations.
Another factor is power. It goes without saying that larger disc diameters require more power. When deciding which Bulgarian to choose, remember that high power means both better stability and durability. A few more important nuances that are worth considering, thinking about which Bulgarian to buy:
- The soft start system eliminates the sudden start, which makes the beginning of work quiet and safe;
- The constant speed control system allows you to keep a stable speed regardless of the applied force.
Important! It is necessary to pay special attention to the system of protection against accidental launch.
How to choose a Bulgarian without the help of consultants?
The best Bulgarian is the one that is ideal for performing the required work. It should not be too powerful or, conversely, not powerful enough. According to their power they are of three types: low-power( up to 900 W), medium( up to 1500 W) and high-power( more than 1500 W).When deciding which Bulgarian is better to buy, pay special attention to this issue. If you plan to work exclusively at home, then there is no need to take a device with a capacity of over 900 watts.
Additional functions that help to facilitate the work of the operator, also will not be superfluous. An excellent option is auto-balancing, which helps to avoid vibration and perform work more qualitatively. To protect the operator must be in the design of various protective measures. The engine stator is coated with an anti-dust coating, dustproof switches, a double-sealed housing and sealed ball bearings are used.
Note! Naturally, all the additional functions on the instrument will affect the growth of its value, so choose only the really necessary options.
With all these functions and technical data, you can easily select the right tool. When you go to the store, you no longer need to contact the consultant with the request: "Advise the Bulgarian".Now you know everything and can make your choice.
