The new ZF Transmission Test rigs are designed to perform final tests and oil filling of state of the art power shift transmissions. For this purpose the gearbox is tested acoustically, electrically and hydraulically. The basically new developed noise protection booth with its significant design reduces background noises and ensures the machine operators safety. Large security glass doors give optimal approach and outstanding view for the visual control of the test components. The operator system is turnable, linear moved and provides a perfect ergonomic solution for service and operating of the test stand.