Abstract: There is disclosed a land leveling scraper having skid shoes whose bottom surfaces are free to accommodate and follow irregularities in the ground surface being leveled, and are urged against the ground surface with a force proportional to the load on the bucket of the scraper.
Abstract: There is disclosed an ejector type scraper wherein an ejector having a generally vertical front face is moved between rearward and forward positions, during loading and unloading of the bucket of the scraper, by means of hydraulically operated, extendible and retractable actuators mounted on the opposite side walls of the bucket.