This cultivator performs high-quality seedbed preparation at the operating width of 8 meters and the depth of up to 12 cm. This includes moisture control, leveling of the field surface, soil packing, weed control, work on different agricultural backgrounds, as well as plowing to create a fine-grained soil structure for small-seeded crops like flax, beetroot, rapeseed and various herbs, as well as cereal, leguminous and arable crops. The improved design of the tools that include three levelers, two rows of ripper stands and three rollers, as well as the individually-adjustable working depth for each section allow the SGW cultivator to create a uniform seedbed over the entire operating width. This combination of multiple work phases into one also reduces the costs of seedbed preparation by up to 30%.