USED 1973 Tacchella 612U, NEW 1973,

10" X 24" TACCHELLA "ITALIAN" PRECISION

   UNIVERSAL CYLINDRICAL GRINDER

MODEL: 612U      S/N: 1003     NEW: 1973

MAXIMUM SWING OVER TABLE............... 10"

DISTANCE BETWEEN CENTERS............... 24"

MAX. PERMISSIBLE WEIGHT OF

 WORKPIECE BETWEEN CENTERS ............ 176 LBS.

TABLE:

MAX. TABLE TRAVEL ..................... 24"

MANUAL, ONE REV. OF HANDWHEEL = ....... 0.157"

HYDRAULIC TRAVERSE SPEED .......... 4" TO 276" I.P.M.

SWIVEL TABLE GRADUATED

 (DEG. INCLUDED ANGLE)................. 10°

GRINDING WHEEL:

SIZE .................................. 14" DIA.

                                    2- 3/4" MAX. WIDTH

                                         5" HOLE

WHEELHEAD:

SWIVEL RANGE .......................... +/- 90°

(2) GRINDING WHEEL SPINDLE SPEEDS...... 1640/1900 R.P.M.

INFEED HANDWHEEL, 1 GRAD. = ........... 0.0002"

INTERMITTENT AUTO-INFEED @ EACH

 END OF TABLE TRAVERSE ................ 0.0005" TO 0.002"

VALUE OF ONE GRAD. ON HANDWHEEL

 VERNIERS ............................. 0.0002"

FINE FEED KNOB ADJACENT TO HANDWHEEL,

 GRAD. TO ............................. 0.00002"

WORKHEAD:

WORKHEAD SPINDLE SPEEDS ............... 30 TO 600 RPM  

WORKHEAD TAPER......................... #3 MT

HOLE THRU WORKHEAD SPINDLE ............ 1- 7/16"

WORKHEAD SWIVEL RANGE.................. +/- 90°

TAILSTOCK:

TAILSTOCK TAPER........................ #3 MT

TAILSTOCK STROKE ...................... 3/4"

APPROX. DIMENSIONS .................... 80" 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 (PICKFEED)

ADJUSTABLE DWELL

DUAL LIVE/DEAD HEADSTOCK SPINDLE

WORKHEAD SPINDLE, HOLE THRU SPINDLE IS 1- 7/16"

SELECTOR SWITCH ON WORKHEAD, FOR JOGGING THE WORKHEAD

 SPINDLE, FORWARD & REVERSE

WORKHEAD HAS A CENTER

TABLE HAS OPTIONAL ACCESSORY, FINE STOP MOUNTED TO

 THE LEFT SIDE OF THE TABLE, LEFT OF THE TWO

 STANDARD TABLE DOGS.

WHEEL DRESSER, MOUNTED ON THE TAILSTOCK

TAILSTOCK HAS QUICK ACTING LEVER ON TOP,

 KNURLED KNOB IN BACK TO ADJUST

14" GRINDING WHEEL

LUBRICATION SYSTEM

EXTERNAL COOLANT SYSTEM

EASY TO SERVICE EXTERNAL HYDRAULIC SYSTEM

MOTORS ON MACHINE ARE DUAL VOLTAGE (220/440 VOLTS)

5.5 H.P. WHEELHEAD MOTOR

MACHINE IS PRESENTLY WIRED FOR 3/60/220 VOLTS

SPECIAL NOTE:

** ITALIAN MADE MACHINE, BUILT BEAUTIFULLY,

         AND SUPERIOR QUALITY! **

** INSPECT UNDER POWER IN OUR HARRISON, N.J. WAREHOUSE **

** EXCELLENT CONDITION & APPEARANCE **

FOR MORE INFORMATION: Call Andy at 973-497-7600