The tilting movement of the NOX tiltrotator is not generated via one or two hydraulic cylinders as it is conventionally. An elliptical piston generates a high and constant tilt torque using single gearing. The strong and robust worm drive has its own lubrication and is therefore very low-maintenance.The lack of cylinders makes the NOX tiltrotator not only robust, but also slim and compact, as there are no protruding components that can either get in the way or be easily damaged.