
Brand
SUPERTEC
Model
STC-12
Stock #
G1482
Condition
Used
Year
1981
Location
Lake Bluff, Illinois
United States
Max. Work Diameter (with Standard Workrest) | 1-30mm (0.04”-1.18”) |
Max. Work Diameter (with Special Workrest) | 30-50mm (1.18”-2”) |
Infeed Grinding Range | 2-30mm (0.08”-1.18”) |
Grinding Wheel | : |
Size (Dia x Width x Bore) | 305x140x127mm (12”x5.51”x5”) |
Spindle Speeds | 1,900 rpm |
Feed of Dressing Handwheel per Graduation | 0.02mm (0.05”) |
Feed of Dressing Handwheel per Revolution | 2mm (0.05”) |
Regulating Wheel | : |
Size (Dia x Width x Bore) | 200x140x90mm (8”x1/2”x3-1/2”) |
Spindle Speeds (10 Steps) | 15-310 rpm |
Feed of Dressing Handwheel per Graduation | 0.04mm (0.002”) |
Feed of Dressing Handwheel per Revolution | 4mm (0.16”) |
Swiveling Angle (L & R) | +/- 5° |
Inclining Angle (For & Rev) | +/- 5° |
Rapid Feed of Saddle Handwheel per Graduation | 0.025mm (0.00125”) |
Rapid Feed of Saddle Handwheel per Revolution | 5mm (.20”) |
Motors | : |
Grinding Wheel Motor | 5 HP |
Hydraulic Motor | 1 HP |
Approx. Weight | 1,200 kg (2,640 lbs.) |
EQUIPPED WITH:
Hydrostatic Bearings for both Grinding & Regulating Wheel Spindles. Regulating Wheel can be Swiveled and Inclined +/- 5 °. Turcite on Regulating Wheel Ways. Hydraulic Dressers with +/-” ° Swivel Adjustment. Infeed by Handwheel, Micro Feed Fine Feed Head Wheel. Ratchet Lever. Work Rest with Blades.