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One Used Straight Head Grinder Make: Mitsubishi Model: RB 32- B50P Year: 1990 S/N: GJ229 Specifications: Swing 12.6" Distance Between Centers 19.69" Maximum Grinding Dia. 7.87" Maximum Grinding Weight 330 Lbs Grinding Wheel Outside Dia. 17.91" Inside dia x Width 6.0" x 2.95" Peripheral Speed 45 M/sec Revolutions 1888 RPM Wheel Slide Rapid Feed 472 IPM Head Stock Revolutions 10-500 RPM Speed Control Infinite Center Taper Morse Taper No. 4 Tailstock Stroke 6.5" Clamp Method Spring (Center Pressing Method) Driving Method Hydraulic Cylinder Center Taper Morse Taper No. 4 Motors Grinding Wheel 7.3 HP Work Spindle 2.4 HP Lubricating .04 HP Hydraulic .53 HP Coolant Pump .13 HP Coolant Flushing .08 HP Power Supply Voltage 220/200 AC Equipped with: Fanuc OT CNC Controls