BARBER COLMAN MO.6-5 HOB SHARPENING MACHINE
FOR STRAIGHT AND SPIRAL GASH HOBS
MANUFACTURED 1970
RACO Stock Number R080148

MAXIMUM DIAMETER OF HOB --------------------- 6"
MAXIMUM LENGTH OF HOB ------------------------ 5"
MAXIMUM DEPTH OF GASH ------------------------ 0.875"
MAXIMUM DISTANCE FROM FACE OF WORK
SPINDLE TO TAIL CENTER ------------------------ 17"
GRINDING WHEEL:
HOLE SIZE ---------------------------------------- 1.25"
MAXIMUM DIAMETER ----------------------------- 7.00"
MINIMUM DIAMETER ----------------------------- 5.50"
WHEEL ADJUSTMENT:
ANGLE --------------------------------------------- 30 DEG. RIGHT OR LEFT
RAKE, POSITIVE OR NEGATIVE ------------------ 1"
VERTICAL ------------------------------------------ 5"
20 TABLE STROKES PER MINUTE ------------------ 8" EACH
WHEEL SPEED -------------------------------------- 3,000 RPM
WORK SPINDLE:
DIAMETER OF TAPER HOLE AT LARGE END ----- 1"
STANDARD TAPER RATIO ------------------------ 1:16
INDEX RANGE -------------------------------------- 3 TO 33 TEETH

EQUIPPED WITH ---

AUTOMATIC HYDRAULIC WHEEL DRESSER WITH THE FOLLOWING FEATURES:
WORK REVOLUTIONS BETWEEN COARSE DRESS COUNTER
WORK REVOLUTIONS BETWEEN FINE DRESS COUNTER; AUTOMATIC SPARKOUT TIMER
SINE BAR SETTING FOR STRAIGHT OR SPIRAL GASH HOBS
TAILSTOCK WITH CENTER ONE INDEX PLATE
COOLANT PUMP A.C. MOTOR INDEX DRIVE 1/15 HP MOTOR
HYDRAULIC DRIVE 2 HP MOTOR
SPINDLE DRIVE 2 HP MOTOR AND ELECTRICAL CONTROLS




WEIGHT: 5000 LBS.


DIMENSIONS (IN.): 64 X 56 X 85

This machine is listed for sale by Raco Industrial Corporation located in Des Plaines, Illinois