SUPERTEC
Model: STC-12
GRINDING CAPACITY
Work diameter (w/ standard workrest): ø1-30mm (0.04”-1.18”)
Work diameter (w/ special workrest): 30-50mm (1.18”-2”)
Auto infeed increment: 0.001-99.999
GRINDING WHEEL
Wheel size (d x w x b):305 x 150 x 120mm (12” x 6” x 5”)
Spindle speeds: 1900 rpm
Decreasing increment
Per graduation: 0.02mm (0.0005”)
Per revolution: 2mm (0.05”)
REGULATING WHEEL
Wheel size (d x w x b):205 x 150 x 90mm (8” x 6” x 3.5”)
Spindle speeds (10 stedp): 15 – 310rpm
Handwheel
Per graduation: 0.04mm (0.002”)
Per revolution: 4mm (0.2”)
Swiveling angle: ±5°
Inclining angle: 5° - -3°
Decreasing increment:
Per graduation: 0.02mm (0.0005”)
Per revolution: 2mm (0.05”)
Rapid feeding of saddle handwheel
Per graduation: 0.02mm (0.00125”)
Per revolution: 7mm (0.25”)
Micro feeding of saddle handwheel
Per graduation: 0.001mm (0.00005”)
Per revolution: 0.2mm (0.005”)
MOTORS
Grinding wheel motor: 7.5 HP/10HP
Hydraulic motor: 2 HP
Infeed servo motor (CII) model): 1KW
WEIGHT
Net (approx.): 1200kg (2640 lb)
Gross (approx): 1500kg (3300 lb)
PACKING
L X W X H: 1700 x 1460 x 1550mm (67” x 58” x 61”)
See more information about the complete line of SUPERTEC equipment at
www.nevinsmachinery.com

Nevins Machinery Concepts Inc
820 Pearl St Brockton MA 02301-4411
Tel: 508-894-0008 Fax: 508-583-1528
Email (Request Quote): sales@nevinsmachinery.com
Web: www.nevinsmachineryconcepts.com