Here are some technical specifications of the INDEX C100 CNC Turning Machine:

1. Spindle speed: The spindle speed of the machine ranges from 10-5000 RPM.
2. Spindle bore diameter: The spindle bore diameter of the machine is 110mm.
3. Chuck diameter: The machine is equipped with a hydraulic chuck with a diameter of 250mm.
4. Maximum turning diameter: The maximum turning diameter of the machine is 420mm.
5. Maximum turning length: The machine can accommodate a maximum turning length of 400mm.
6. Number of tool positions: The machine has a tool turret with 12 positions.
7. Rapid traverse rate: The rapid traverse rate for X and Z axes is 24m/min.
8. Control system: The machine is equipped with a Siemens 840D sl control system.
9. Main drive motor: The machine has a main drive motor rated at 26kW.
10. Machine weight: The machine weighs approximately 7,700kg.

Note that these specifications may vary depending on the specific configuration and options chosen for the machine.