Tacchella 612U

TACCHELLA 612U
NEW: 1973

MAXIMUM SWING OVER TABLE............... 10"
DISTANCE BETWEEN CENTERS............... 24"

TABLE:
TRAVERSE SPEED......................... 4" TO 276" I.P.M.
SWIVEL TABLE GRADUATED (DEG. INCLUDED
ANGLE)................................. 10 DEGREES


GRINDING WHEEL ........................ 14" DIA.
2- 3/4" MAX. WIDITH
5" HOLE
SWIVEL RANGE .......................... +/- 90 DEGREES
(2) GRINDING WHEEL SPINDLE SPEEDS...... 1640/1900 R.P.M.
INFEED HANDWHEEL, 1 GRAD. = ........... 0.0002"
AUTOMATIC INFEED @ TABLE REVERSAL,
ON DIA. ............................. 0.0005" TO .002"


MOTORIZED WORKHEAD AND TAILSTOCK:
WORKHEAD SPINDLE SPEEDS .............. 30 TO 600 RPM
WORKHEAD TAPER......................... #3 MT
DIA. OF HOLE, WORKHEAD SPINDLE......... 1- 7/16"
WORKHEAD SWIVEL RANGE.................. +/- 90 DEGREES
TAILSTOCK TAPER........................ #3 MT
TAILSTOCK STROKE ...................... 3/4"

APPROX. DIMENSIONS .................... 64" X 60" X 70"H
APPROX. WEIGHT ........................ 5,200 LBS.

MACHINE FEATURES
HYDRAULIC OPERATION FEATURING:
-SINGLE LEVER AUTO CYCLE CONTROL
-AUTO TABLE TRAVERSE
-AUTO INFEED
DUAL LIVE/DEAD HEADSTOCK SPINDLE
14" GRINDING WHEEL PRESENTLY ON MACHINE
INFINITELY VARIABLE ELECTRONIC SPEED CONTROL FOR WORKHEAD
LUBRICATION SYSTEM
COOLANT SYSTEM
MOTORS ON MACHINE ARE DUAL VOLTAGE (220/440 VOLTS)