3' x 9" COLUMN CARLTON MODEL 1A RADIAL DRILL Motor Driven With 5 HP, 3 Phase, 60 Cycle 220/440 Volt Motor On Arm. With Controls. Power Elevation. Coolant System. Drilling Capacity Steel: 1.75" Drilling Capacity Cast Iron: 2" Face of Column to Center Line of Spindle Minimum: 9" Face of Column to Center Line of Spindle Maximum: 3' Distance Spindle to Base Minimum: 14" Distance Spindle to Base Maximum: 4'5" Working Surface of Base: 2'6" x 3'5" Size of Taper in Spindle: No. 4 MT Number and Range of Spindle Speeds (12): 60 - 1500 RPM Number & Range of Feeds (6): .004 - .025" |