The roller (10) includes the tubular support (14) with trunnion axis (x-x), which, which can be mounted in the braced frame being pulled, rotates. A series of semi-conductor type pneumatic tire (12)-hollow dome type material, is threadedly coupled in the support construction of tubulose, makes it possible to form series of parallel groove on earth. The structure of tubular bracket (14) includes the frame being made of multiple bars (30), and the frame is linked together by two rounded ends (32), and the bar is axially extending between rounded ends (32). Tire (12) is mounted on the bar of frame, and the latter forms integrated rotation and translation component.
