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20" ICHIKAWA MODEL RCB-20 RAM TYPE ROTARY HORIZONTAL SPINDLE SURFACE GRINDER Motor Driven With 7.5 HP, 3 Phase, 60 Cycle AC Voltage Spindle Drive. 2 HP Hydraulic Motor. 1 HP DC Table Drive Motor. 2 HP Table Rapid Traverse Motor. MD Coolant. 20" Electromagnetic Chuck With Neutrifier with Demagnetizer And Controls. Hydraulic Over Wheel Dresser. Spark Out Timer, Load Meter, Table Infeed On/Off Switch, Table Infeed Selector Switch. Power Table Elevation. Rapid Feed Up/Down Toggle Switch. Angular Table Adjustment. Manual Depth Setting. Variable Table Speed. Ram Limit Switch. Ram Speed Knob. Coolant Pump and Tank. Dial Indicator For Checking Parts. Worklamp. Maximum Workpiece Diameter: 21.6" Maximum Work Height (At 0 deg. Table Tilt): 5.9" Standard Wheel Size: 16" x 2" x 8" Angular Tilt of Table: ±5 deg. Wheelhead Traversing Speed: 8-98 IPM Table Speed (Variable): 20-120 RPM Depth Feed (Per 1 Handwheel Revolution): 0.002" Depth Feed (Automatic): 0.00002" - 0.0008" Rapid Traverse Elevation: 11.8 IPM |