A wrapping system having a drum lock system (900) is described that comprises at least one sidewall (910), at least one support plate (950), at least one material support cylinder (920), operably connected to the at least one support plate (950), at least one locking tab mechanism, operably connected to the at least one support plate (950) and at least one cam tab (940), operably connected to the at least one sidewall (910), and configured for operable contact with the at least one locking tab mechanism. The wrapping system can be integrated into an agricultural harvester such as a baler or combine.
