NEMO is a wholly hydrostatic and self-propelled machine with Honda engine 22 Hp, with comfortable own seat. It can be directed through two joysticks which allow to set speed, direction and width of work. It is equipped with a fix blade that collects sand and rubbles at the required depth and for a width of 100 cm. Sand and rubbles are conveyed in a sifter with a vertical movement, so that the rubbles are left in a collector basket meanwhile the sand falls down. Its engine has 3 speeds and 1 reverse. Nemo can be successfully used also on beaches where there are rubbles of big dimensions. If the beach presents holes and dunes, it is possible to adapt to the machine a scraper that allows to perform levelling. The user does not need to do any effort, because the machine is very easy to be handled and directed. The machine is equipped with two sizes of sieves.