CRONIMO rotavators (also known as cultivators) are useful machines for spring and autumn soil preparation. They are used to break up, mix, aerate the soil and incorporate fertilizers or compost. Regularly cultivated soil with a rotavator usually no longer requires plowing. The rotating blades disturb the soil, loosen weeds and chop underground rhizomes. The RT type is a lightweight model designed for tractors and mini-tractors with an output of 12–30 HP. Thanks to its lower weight, it is suitable for smaller plots of land. It is connected to a three-point hitch and is available in working widths of 85–135 cm, depending on the type of tractor and the size of the area.