Abstract: The invention pertains to a soil cultivation device (8) with a frame (10) to which at least one soil cultivation tool and wheels (14) rolling upon the soil are attached, where the position of the wheels (14) and/or of the soil cultivation tool can be varied relative to the frame by means of a hydraulic cylinder (24, 80) and can be ascertained by a sensor (58). In order to improve the operating dependability of the sensor, it is proposed that the sensor (58) be located within the housing (48) of the hydraulic cylinder (24, 80). In addition, a pivoting tow-bar (12) can be located on the frame (10), with which the soil cultivation device (8) can be coupled to a tractor vehicle, and in order to level the frame (10), the tow-bar (12) can pivot relative to the frame (10) by means of an additional hydraulic cylinder (40).