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> Clausing colchester model 8031 15 x 50
Clausing colchester model 8031 15 x 50
CLAUSING COLCHESTER MODEL 8031 15 X 50
CLAUSING COLCHESTER MODEL 8031 STRAIGHT
DK-18563 NEW 1980 S/N 6/0055/28315
SWING OVER SADDLE WINGS: 15 1/4"
SWING OVER CROSS SLIDE: 9 1/2"
BAR CAPACITY THRU SPINDLE: 2 1/8"
WIDTH, GAP IN FRONT OF FACEPLATE: 6 1/8"
SPINDLE BEARINGS: GAMET PRECISION
SPEEDS (RPM): (16) 25, 33, 45, 60, 80,
US STANDARD THREADS: (45) 2, 2 1/4, 2 1/2, 2 3/4,
2 7/8, 3, 3 1/4, 3 1/2, 3 3/4,
4, 4 1/2, 5, 6, 7, 7 1/2, 8, 9,
10, 11, 11 1/2, 12, 13, 13 1/2,
14, 15, 16, 18, 19, 20, 22, 23,
24, 26, 27, 28, 30, 32, 36, 40,
METRIC THREADS: (39) .2, .225, .25, .3, .35, .4,
.45, .5, .6, .7, .75, .8, .9, 1, 1.1,
1.2, 1.25, 1.3, 1.4, 1.5, 1.75,
2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6,
6.5, 7, 8, 9, 10, 11, 12, 13, 14
LONGITUDINAL FEEDS: (45) .0015" - .040"
LEADSCREW DIAMETER: 1 1/4" -4 ACME
CROSS SLIDE: 21 1/4" X 6 1/2" WIDE
CROSS FEED DIAL (E/M STD.): DIRECT READING
CROSS, COMPOUND SLIDE GIBS: TAPERED
SPINDLE GRADUATIONS: 0 - 5" BY 1/16"
WAYS, INDUCTION HARDENED: 2V, 2 FLAT
MAIN MOTOR: 7 1/2 HP, 1800 RPM,
ARMSTRONG QUICK CHANGE TOOLPOST WITH MISCELLANEOUS HOLDERS
