Model with working width of 430 mm, that expresses its best potentialities in polishing of any type of floor, both natural or treated with metallic waxes. Very strong induction motor for long lifetime and great performances. Double protection against unintentional start. Satellite and planetary gearbox for high power transmission, long lifetime and low noise level. Handle of last generation, result of a perfect synthesis among great sturdiness, ergonomics, safety and innovative design.