Turbine Blade Milling Machine Starrag HX-251/15

Year of production: 1997

The machine is scheduled for the processing of turbine blades with a length of up to 1200 mm.

Technical Data

Maximum length of blades: 1200 mm

Minimum length of blades: 600 (with small modification 300 mm)**

Orientable diameter: 500 mm

Strokes

Longitudinal (X): 1700 mm

Transverse (Y): 400 mm

Vertical (Z): 400 mm

Circular drive (A): endless

Spindle angle orientable (B): +/- 50°

CNC

OSAI Series 10

Software

OSAI type RCS This is specific software Starrag used for the processing of the blades.

Spindle

Spindle Ganfior: 27 Kw 

Maximim Speed: 1500 rpm

Spindle Cone: HSK A63

Torsional moment: 85 Nm

Weight: 13.000 Kg

Working hours:  68,000

Spindle working hours: 41,000

Working power appr: 50kw

The machine is operational and used for production just before dismantling.

Maintenance works done:

Revision Axis "A" in 2007 Revision Axis "B" in 2009

** To work blades under 600 mm; replace/change the protective guides tailstock.