Rexroth is a drive & control company offering drive and control technologies, both specialised and integrated. Rexroth is a wholly-owned subsidiary of robert bosch gmbh. Mobile controls are control and safety systems for drive and working hydraulics of mobile equipment. Rexroth offers the differential gearboxes redulus gpv-d for generator ratings between 2,300 and 5,000 kw. These gearboxes for wind turbines have the following unique features: