{"id":1802500,"date":"2025-03-28T00:21:45","date_gmt":"2025-03-27T22:21:45","guid":{"rendered":"https:\/\/liquidmaster.pl\/evoxa-hdr-400-rotacyjna-polerka-samochodowa\/"},"modified":"2026-04-18T04:21:44","modified_gmt":"2026-04-18T02:21:44","slug":"evoxa-hdr-400-rotacyjna-polerka-samochodowa","status":"publish","type":"product","link":"https:\/\/liquidmaster.pl\/en\/evoxa-hdr-400-rotacyjna-polerka-samochodowa\/","title":{"rendered":"Evoxa HDR 400 - rotary car polisher"},"content":{"rendered":"

Evoxa HDR400 \u2013 is a professional rotary polisher with an ergonomic housing designed for continuous use.
\nIt has a motor made of very good materials with high power of 1170 W, the rotor of which is equipped with a special magnetic ring. It cooperates with the revolutions sensor, which transmits information about the current revolutions to the electronics module. Thanks to this, the rev stabilization system constantly corrects and provides appropriate engine power to maintain the set rpm. The electronics module also has a soft start function, which makes it easier to spread the paste without splashing it, and the speed potentiometer itself is in a version with the so-called "clicks" increasing the ease of rotation control. The high torque obtained on the work plate is the result of the use of a two-stage gear transmission. The first, smaller gear receives power from the engine rotor and transmits it to the second, larger angular gear and then to the spindle. The arrangement of these gears is also very important, thanks to which the spindle for mounting the work plate is close to the longitudinal axis of the machine. In practice, this translates into very smooth operation of the machine during operation because the center of gravity of the polisher is located low above the element, as a result of which the rotational movement of the work plate is subject to little precession. This phenomenon is known from the operation of, for example, a spinning top or a gyroscope. In short, the higher the rotary polisher is placed above the element, the more restless it is and the less "balanced" it is.
\nAnother distinguishing feature of the Evoxa HDR400 polisher is the use of as many as six branded NSK bearings, which directly translates into the length of failure-free operation. Importantly, the rear bearing of the rotor is embedded in a rubber cover that thermally isolates it from the body. Very often, in machines that do not have such a flange, if the bearing seizes, this leads to irreversible destruction of the device. Thanks to this characteristic, the ergonomic housing and the soft, 5-meter-long power cord, the machine is very comfortable to use.<\/p>\n

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The polisher is covered by a 24-month warranty even when used professionally. Exists
\npossibility of extending the warranty in the EVO+ service system.<\/p>\n

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