MAXIMUM SWING OVER TABLE EXTENSION, WORKHEAD

 PARALLEL TO TABLE WITHOUT CHUCK GUARD,

 PERMITS NO WORKSLIDE TRAVEL,

 LIMITED TABLE TRAVEL ........................ 24-1/2"

SWING WORKHEAD SWIVELED +/- 90 DEGREES ....... 16"

SWING INSIDE STANDARD CHUCK GUARD ............ 20"

ANGULAR ADJUSTMENT OF WORKHEAD ............... 90 DEGREES

WORKHEAD POSITIONING SLIDE TRAVEL ............ 17-1/2"

MAXIMUM TABLE TRAVEL ......................... 20"

MAXIMUM GRINDING STROKE ...................... 16"

WHEELHEAD CROSS SLIDE TRAVEL ................. 1-1/2"

CENTER OF WORKHEAD SPINDLE TO FLOOR .......... 43-1/2"

DISTANCE WORKHEAD FLANGE TO EDGE

WHEELSLIDE ................................... 0 TO 29-1/16"

TABLE SPEEDS FOR GRINDING .................... 0 TO 18' FPM

WOKRHEAD SPEEDS - REVERSIBLE & VARIABLE

BETWEEN ...................................... 0 TO 500 RPM

RAPID TRAVERSE OF TABLE ...................... 18' FPM

ONE TURN OF CROSS FEED HANDWHEEL ............. 0.050" ON DIA.

CROSS FEED IN INCREMENTS, AT ONE OR

BOTH ENDS OF TABLE STROKE .................... 0.0001" TO .0005" ON DIA.

MINIMUM STROKE ............................... 0.125"

ONE TURN OF WORKSLIDE HANDWHEEL .............. 0.100"

ONE TURN OF TABLE HANDWHEEL .................. 3-3/4"

APPROXIMATE MACHINE WEIGHT ................... 7,500 LBS

APPROXIMATE FLOOR SPACE (MACHINE ONLY) ....... 84" X 38"

EQUIPPED WITH:

- EXTENDED BASE FACTORY OPTION

- HYDROSTATIC TABLE WAYS

- FEED BOX COMBINES AUTOMATIC AND MANUAL CONTROL FOR COARSE AND FINE FEED

- THIS MACHINE HAS THE SELECTOR SWITCH FOR THE "PLUNGE FEED" OPTION

- 5 H.P. WHEELHEAD MOTOR

- C-M HEALD "RED HEAD" I.D. GRINDING SPINDLE

   UNIT: 411-150200

   S/N:  120180

   MAX. SPEED:  8,200 RPM

- 12" MAGNETIC CHUCK ON WORKHEAD

- FACING ATTACHMENT

- SINE BAR FOR PRECISION SETTING OF WORKHEAD SWIVEL

- MULTIPOSITION STOP FOR WORKHEAD SLIDE POSITIONING

- DRESSER

- ORIGINAL "HEALD' COOLANT TANK WITH "GUSHER" PUMP, 65" x 16" X 15"H TANK

- 3/60/230-460 VOLT MOTORS

- MACHINE IS PRESENTLY WIRED FOR 460 VOLTS, 13 AMPS SERVICE REQUIRED

* HIGH PRECISION VERSATILE MACHINE FOR GRINDING STRAIGHT

   OR TAPER BORES, STRAIGHT OR TAPER O.D.'S AND FLAT,

   CONVEX OR CONCAVE SURFACES. *