The new range of Active Tillers is designed to give the right answer to every need in gardening and agriculture. To make best use of the rotary tillers, generally, with a first action is necessary to break the soil surface, with a second one the ground is worked deeper. All models are equipped with lateral discs, which are used to maneuver the tiller, to delimit the working area and to contain the lateral exit of the ground. In the presence of very soft soil the side discs are also used to make the machine work properly on the ground without making it sink. If the soil is very hard it is advisable to mill without discs, so the knives will work in depth, as well as with moist soil that tends to clog the cutter.