SUPERTEC STC-20 CENTERLESS GRINDER
Serial No. CB06006 New 2008
EQUIPPED WITH
Thru Feed Workrest and Blade
Automatic Load/Unload for Thrufeed
Coolant System With Magnetic Separator and Paper Filter
Balancing Stand
SPECIFICATIONS
| GRINDING CAPACITY | |
| Work Diameter (With Standard Workrest) | 0.004″ – 2″ |
| Work Diameter (With Special Workrest) | 2″ – 4″ |
| GRINDING WHEEL | |
| Wheel Size | 20″ x 8″ x 12″ |
| Spindle Speed | 1070 RPM |
| Dressing Increment (Per Graduation) | 0.0005″ |
| Dressing Increment (Per Revolution) | 0.0625 |
| REGULATING WHEEL | |
| Wheel Size | 12″ x 8″ x 5″ |
| Spindle Speed (10 Steps) | 15 – 308 RPM |
| Handwheel Per Graduation | 0.0005″ |
| Handwheel Per Revolution | 0.0625″ |
| Rapid Feeding of Saddle Handwheel | |
| Per Graduation | 0.002″ |
| Per Revolution | 0.25″ |
| Micro Feeding of Saddle Handwheel | |
| Per Graduation | 0.000050″ |
| Per Revolution | 0.00625″ |
| Grinding Wheel Motor | 20HP |
| Hydraulic Motor | 2HP |
