Cincinnati Model 420-18 Vertical Mill, 18” x 80” Table

Serial # 4J34V5S-1
Asset # 9506

Specifications:
Table Size      80” x 18”
T-Slots, Number & Size      3, 13/16”
Distance between T-Slots      3 1/4”
Longitudinal      42”
Cross      16”
Vertical      16”
Spindle Nose to Top of Table Max.      22 3/4”
Spindle Nose to Top of Table Min.      0”
Vertical Head Movement      7”
Standard Milling Machine Spindle Nose      No. 50
Diameter of Nose      5 1/16”
Diameter of Hole for Draw -in Bolt      1 1/8”
Speed (24)      16-1600 RPM
Number of Feeds      32
Longitudinal per Min      3/8” - 90”
Cross per Minute      3/8” - 90”
Vertical per Minute      3/32” - 22 1/2”
Vertical Head per Minute      3/16” - 45”
Longitudinal and Cross Feeds per Minute      3/8” - 90”
Power Rapid Traverse - Longitudinal per min      150”
Power Rapid Traverse - Cross per Min      150”
Power Rapid Traverse - Vertical per Min      37 1/2”
Power Rapid Traverse - Vertical Head per Min      75”
Spindle Drive Motor      20 HP
Feed Drive Motor      7 1/2 HP
Coolant Pump Capacity      5 Gallons per Min
Dimensions      135” x 140 1/2”
Weight      14,275 lbs.

Preliminary Specifications - Subject of Verification