Nb 351

No matter if it is called a «Blisk» (bladed disk) or an «IBR» (integrally bladed rotor), no matter if it is single stage or multi stage, Starrag’s dedicated machine concept of the NB series provides the best solution for efficiently machining these parts. Blisks made from Titanium, Nickelbased superalloys and the Blisks made of blade steels for stationary gas turbines triggered the development of the NB series. For all the necessary manufacturing operations Starrag provides the benchmark Efficient roughing for Blisks machined from solid, adaptive machining for friction welded Blisks, high dynamic finishing of the airfoils in point contact. Shortest cycle times and zero scrap rate production are achievable on the Starrag NB series. The NB series is based on the very successful Starrag LX series. Number of Spindles:1 Max. Blisk Diameter mm:1100 X-Axis mm:1000 Y-Axis mm:660 Z-Axis mm:600 A-Axis degree:360 endless Swivel B-Axis degree:+/-87 Linear Axes P mm:0.009 Linear Axes Ps mm:0.0028 Rotary Axes P sec:6.0 Rotary Axes Ps sec:4.0 Power at 100% Duty kW:28 Torque at 100% Duty Nm:181 Speed U/min:18000 Tool Taper:HSK-A63 (A80) Max. Tool Weight kg:6.5 Max. Tool Diameter mm:150 Max. Tool Length mm:250 Standard / Max. number of Tools:24/62 Tool Chance Time Double Gripper sec:8 Weight kg:12000 Lenght x Width x Height mm:5500x4000x3800 Safety Concept:CE-compliant Siemens:840D