SUPERTEC MODEL STC-12 CENTERLESS GRINDING MACHINE 10 HP, 3 Phase, 60 Cycle Grinding Wheel Drive. 1 HP Drive For Hydraulic Pump And Regulating Wheel, MD Coolant Pump. Hydraulic Truing For Grinding And Regulating Wheels. Rapid/Micro/Regulating Wheelhead Feed Handwheel. Push Button Controls. Work Rests. Thru Feed. Coolant Tank. Capacity Standard Workrest Diameter .078"-1.17" Capacity Special Workrest Diameter 1.17"-1.195" Infeed Grinding Work Range .078"-1.17" Grinding Wheel Size 5½"W x 8" Bore x 12" Dia. Regulating Wheel Size 5½"W x 3.5" Bore x 12" Dia. Grinding Wheel Speeds 1730 RPM Swivel Angle of Regulating Wheel ±5° |