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Cadillac models

CHR-68 / CHR-68EVS

Features:

  • Spindle run out within 50 millionths of an inch (0.0015mm)
  • Hardened and precision ground spindle with 2 3 ⁄ 16”, 10 RH threaded spindle nose
  • Spindle mounted on high-precision preloaded angular contact ball bearings
  • Mechanical or frequency-drive variable speed
  • Eight-station turret with preloaded ball bearing
  • Turcite-B slideway bearing surface between carriage and bed
  • Hardened and precision ground alloy steel bed way
  • Fast lever collet chucking with a single movement
  • Eight-position carriage stop

 

 13" tool room lathe
CHR-68 / CHR-68EVS Chucking Machines Specifications
DESCRIPTION CHR-68 CHR-68EVS
With Jaw Chucks 6”
With Expanding Collets 3”
With Round 5C Collets 11/ 16”
With Hexagon 5C Collets 7/ 8”
With Square 5C Collets 3/4”
With Step Chucks 11/16” ~ 6”
Swing over Bed 13”
Spindle Bore 11/4” 5C (11/ 16”)
Spindle Nose Diameter 2.189”
Spindle Nose Thread 23/ 16”, 10 RH Threaded
Spindle Speed Range (Variable) 135 ~ 2955 rpm 0 ~ 4000 rpm
Carriage Power Feed Range (Per Minute) 1/4” ~ 10”
Cross Slide Power Feed Range (Per Minute) 11/ 32” ~ 61/4”
Cross Slide Travel 41/2”
Length of Bed 431/2”
Max. Fixture Diameter 9”
Max. Distance from Face of Turret to Spindle 14”
Coolant Pump 1/ 8 HP, 220V, 3PH
Main Motor 1 or 1/2 HP, 2 speeds 5 HP
D.C. Feed Motor 110V, 70W
Net/Gross Weight 2200 lbs. / 2420 lbs.
Packing Dimensions Approx. (L X W X H) 74” x 34” x 73”