A soil tillage machine, in particular soil compactor comprises at least one roller (16) that can be rotated about a roller axis of rotation (A), as well as in association with at least one roller (16) at least one scraper (36, 38) for scraping the material adhering to the outer peripheral region (26) of the roller (16), wherein the scraper (36, 38) comprises a scraper bar (40) extending along the roller (16), wherein the scraper bar (40) is designed for providing a first wiper area (58) for scraping the material by a roller with essentially unstructured outer peripheral region (26) and is configured for providing a second wiper area (66) for scraping material by a roller with structured outer peripheral region (26). (Fig. 2)
