With the models of the Lasertec PowerDrill series, DMG Mori has a fast and efficient solution for the production of cooling air holes in turbine components from the aerospace and industrial gas turbine (IGT) sector. The newly developed Lasertec 100 PowerDrill and Lasertec 160 PowerDrill mark a new milestone in this portfolio. While the two large Lasertec PowerDrill models now feature extended traverse paths, DMG Mori has reduced their footprint. A new moving column concept and a space-saving fiber laser are the highlights of the two world premieres. Since limited production space has a decisive influence on a company's manufacturing capacity, DMG Mori has developed the new Lasertec 100/160 PowerDrill especially with a view to an optimal ratio between installation area and workspace size. The Lasertec 100/160 PowerDrill sets new standards in 5-axis laser drilling. The new, modular moving column concept replaces the LASERTEC 80/130 PowerDrill and convinces by constant rigidity in the entire working area. Larger travels in X / Y / Z up to 1,600 x 1,000 x 1,000 mm with simultaneously reduced footprint (12.7 m² / 14.7 m²) offer maximum flexibility on the store floor. The modular axis concept, with swivel axis in the tool and rotary axis in the workpiece or alternatively with swivel rotary axis in the workpiece, offer the right kinematics for every application – especially in bucket and combustor machining. Depending on the application, the machines are available with 9 kW to 23 kW fiber lasers as well as the PowerShape machine version for shaped-hole machining. Linear drives in the X and Y axes also ensure high dynamics with an acceleration of 7 m/s² and rapid traverses of up to 90 m/min.
