BARBER COLEMAN MODEL 6-5 GEAR HOB SHARPENING MACHINE # 5653

BARBER COLMAN MO.6-5 HOB SHARPENING MACHINE

FOR STRAIGHT AND SPIRAL GASH HOBS

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

WEIGHT: 5000 LBS.

DIMENSIONS (IN.): 64 X 56 X 85