Brand
SUPERTEC
Model
STC-20
Stock #
G1480
Condition
Used
Year
1984
Location
Lake Bluff, Illinois
United States
| Max. Work Diameter (with Standard Workrest) | 1-50mm (0.04”-2”) |
| Max. Work Diameter (with Special Workrest) | 50-90mm (2”-3.54”) |
| Infeed Grinding Range | 2-50mm (0.08”-2”) |
| Grinding Wheel | : |
| Size (Dia x Width x Bore) | 508x200x305mm (20”x8”x12”) |
| Spindle Speeds | 1,070 rpm |
| Feed of Dressing Handwheel per Graduation | 0.01mm (0.075”) |
| Feed of Dressing Handwheel per Revolution | 1.5mm (0.075”) |
| Regulating Wheel | : |
| Size (Dia x Width x Bore) | 305x200x127mm (12”x8”x5”) |
| Spindle Speeds (10 Steps) | 13-308 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° |
| Motors | : |
| Grinding Wheel Motor | 20 HP |
| Hydraulic Motor | 2 HP |
| Approx. Net Weight | 3,000 kg (6,600 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 +/-” Degrees Swivel Adjustment. External Hydraulic System. Sony Single-Axis DRO. Dayton AC Variable Speed Control for Regulating Wheel with Remote Programming Keypad. Work Rest with Blades. (2) Spare Work Rests. 3/60/230-460 Volt Motors. Wired Presently for 460 Volt.
601 N. Skokie Hwy, Unit D
Lake Bluff , IL 60044
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