28"Str, 1/2", Eldorado Mega, No. M8020, 222X22"T-Slot,8"Ht, 1445-11690 RPM, 1974 [1050]
1/2" x 28" ELDORADO/MEGA MODEL M8020 PRECISION DEEP HOLE GUN DRILL

S/N: 227 New: 1974

EQUIPPED WITH:
Motor Driven With 2 HP, 3 Phase, 60 Cycle, 230 Volt Spindle Drive. 5 HP, 3 Phase, 60 Cycle Coolant S
stem With MD Fan. Complete Electrical Controls. 1 HP DC Servo Feed Motor. MD Lubrication.

Ball Screw Driven Drill Feed. Eldorado Model M-57 (F18) "Mega Flo" High Pressure Coolant System With
Filtration And Heat Exchanger. Oil Chiller And Filtration. Ball Screw Driven Headstock Fe
d System. Potentiometer Feed Rate. Feed Thrust Load Meter. Chip Box. Automatic Slideway Lubrication.
Mega "Flo-Minder" to prevent tool damage and scrapped parts thru Visual Indicator and Ele
trical Detection of Flow Pressure. 22" x 22" T-Slotted Work Fixturing Table.

SPECIFICATIONS:
Drilling Diameter Maximum .50"
Drilling Diameter Minimum .055"
Spindle Speeds 1445 - 11690 RPM
Drilling Feed Rate .1 - 99.9 IPM
Rapid Feed Rate 200 IPM
Work Table 22" x 22"
Height of Spindle Centerline 8"
Straightness per 12": .001"
Coolant Pressure, Maximum: 1500 PSI
Reservoir Capacity: 90 Gallon
Coolant Flow (Gal/Min.): 10 GPM
Filtration: 5 Micron