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4' X 12" CLAUSING COLCHESTER MODEL 8400 RADIAL ARM DRILL

Drilling & Tapping Centers
Manufacturer:
CLAUSING
Model:
8400
Year:
1980
Stock #:
7989
4' X 12" CLAUSING COLCHESTER MODEL 8400 RADIAL ARM DRILL

Capacity in mild steel 2 1/2"
Drills to center of circle 100"
Column diameter 12"
Horizontal travel of head 36"
Arm travel on column 27"
Maximum spindle to column center 54"
Minimum spindle to column center 18"
Spindle to base maximum 55"
Spindle to base minimum 16"
Spindle taper #5MT
Spindle travel 12"
Spindle diameter at hose 3"
Quill diameter 4"
Spindle speeds (12) 40 - 1850 RPM
Power feeds (9) .001" - .026 IPR
Base size 25" x 52"
Overall dimensions 78"L x 30"D x 109"H
Weight (est) 8,000 lbs

MOTOR SPECIFICATIONS

5 HP 230/460 3/60 spindle motor
3 HP 230/460 3/60 power elevation motor
Electrical controls

Manual arm clamp
Power elevation
Coolant system
Drill chuck

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