DANUNI

The DANUNI series is designed for the precise grinding of various aircraft landing gear struts. The DANUNI machine range has been designed and developed for the precise external and internal grinding of various aircraft landing gear struts, such as complex shaped pistons of inner and outer cylinders. The DANOBAT grinder with a gap bed revolutionizes the grinding process by allowing the entire workpiece to swing between centers. With the DANOBAT grinder series, customers can achieve up to 50% reduction in overhaul time by integrating external and internal surface operations into a single machine, ensuring a quick ROI. A truly cylindrical and parallel surface is guaranteed, which is better than the results achieved by previously used grinding techniques. In the case of overhaul, the correct removal of the old coating is ensured. When returning the part for final machining, the coating thickness is precisely known and has the same thickness. This level of precision, speed, and accuracy is much better than previously achieved results. The machines are offered in various sizes, models, and configurations depending on the application and customer requirements. Landing gear components requiring a swing of up to 4100 mm can be processed. In addition, the machine can grind internal holes up to 2550 mm in length.