5 axis multi-drilling heads for composite parts of nacelles Le Creno is recognized for the design and manufacturing of specific machines. The Creno Acoustic Drilling is an accurate and flexible machine ensuring a productivity and a high machining quality. The Creno Acoustic Drilling, is a 6-axis machine equipped with multi-drilling heads interchangeable. The machine is able to drill at very high speed with a high quality hundreds of thousands of holes in the parts of the nacelles. This machine allows to drill, on a complex surface, more than 21 holes per second while controlling the depth of drilling without delamination or roundness of the holes. The productivity and accuracy of the Creno Aero is recognized by the leading manufacturers worldwide nacelles (more than 10 machines currently operated in Europe and in the USA). Example of a 1.2 mm diam. hole zoomed 35 times for quality analysis ABOUT LE CRENEAU INDUSTRIEL Le Créneau Industriel has 40 years of experience in the development of innovative machining solutions, providing our customers worldwide, especially in the aerospace industry, state-of-the art machines and process. This is made possible through an ambitious R&D development program, with a dedicated in house R&D team and numerous partnerships. Le Créneau Industriel is dedicated to provide local support to customers with technical teams in Europe, USA and Asia. LE CRENEAU INDUSTRIEL 10, rue du Pré Paillard - 74940 Annecy-le-Vieux - France | Tel : +33 (0)4 50 64 03 85 | Fax : +33 (0)4 50 64 02 28 www.creneau.fr - [email protected]

Acoustic Drilling 5 axis multi-drilling heads for composite parts of nacelles Axis strokes • X = 4 000 mm (157,48") • Y = 3 756 mm (147,87") • Z = 1 525 mm (60,03") • W = 50 mm (1,96" ) • C = ± 130° or ± 185 ° • A = ± 95° or ± 115 ° Axis speed • X = 24 m.min-1 • Y = 24 m.min-1 • Z = 20 m.min-1 • W = 15 m.min-1 • C = 10 tr.min-1 • A = 10 tr.min-1 Multi drilling heads • Spindles number = 9 - 21 spindles • Power = 300 W • Speed = 60 000 tr.min-1 For more information on Le Creneau Industriel solutions or to request a demonstration, contact us at