Brown & Sharpe #1

10" X 20" UNIVERSAL I.D./O.D. CYLINDRICAL GRINDER
BROWN & SHARPE #1
NEW: 1966

SWING OVER TABLE .................................. 10"
DISTANCE BETWEEN CENTERS, NOMINAL ................. 20"
DISTANCE BETWEEN CENTERS, MAXIMUM ............. 22-3/4"
GRINDING WHEEL MOTOR ............................. 2 HP
WHEELHEAD SPINDLE SPEEDS .......... INFINITELY VARIABLE
GRINDING WHEEL SIZE ..................... 10" X 1" X 3"
SWIVEL AT THE WHEELSLIDE ........ 90 DEGREES EITHER WAY
WHEEL SPINDLE SWIVELS ........... 90 DEGREES EITHER WAY

HEADSTOCK MOTOR ................................ 1/4 HP
INFINITELY VARIABLE SPINDLE SPEEDS ...... 60 TO 600 RPM
HEADSTOCK SPINDLE NOSE TAPER .................... A2-5"
HEADSTOCK SWIVELS EITHER SIDE OF ZERO ...... 90 DEGREES

INFINITELY VARIABLE TABLE SPEED ........ 3" TO 150" IPM
TABLE PER REV. OF HANDWHEEL:
SLOW ........................................... 0.1"
FAST ........................................... 1.5"
DWELL AT EACH OR ALTERNATE TABLE REV. .. 0 - 2-1/2 SEC.
TABLE SWIVEL, SCALES FOR ANGULAR SETTING ... 8-1/4 DEG.
SCALES-TAPER PER FT. ..................... 3-1/2" (25%)
AUTOMATIC CROSS FEED, REDUCTION IN DIAMETER OR WORK
AT EACH OR ALTERNATE REVERSALS ...... 0.0001" - .003"
HAND FEED PER REV. OF HANDWHEEL:
SLOW ........................................... 0.1"
FAST ........................................... 0.3"

TAILSTOCK SPINDLE TAPER ...................... #7 JARNO
TAILSTOCK SPINDLE TRAVEL ......................... 5/8"
APPROXIMATE WEIGHT .......................... 5,100 LBS

MACHINE FEATURES:
WHEELHEAD - DOUBLE SWIVEL & TURRET (DESCRIBED ABOVE)
HYDRAULIC TABLE TRAVERSE
AUTO INFEED
ADJUSTABLE TABLE DWELL
RIGHT OR LEFT END WHEEL MOUNTING
SWIVELLING AT WHEEL SPINDLE HEAD OR AT THE WHEEL
SLIDE PERMITS ANY COMPOUND SETTING REQUIRED IN
COMBINATION STRAIGHT AND TAPER GRINDING,
EXTERNAL OR INTERNAL
L.H. & R.H. GRINDING WHEEL COVERS
DUAL DEAD/LIVE HEADSTOCK SPINDLE
SELF-CONTAINED COOLANT SYSTEM
3/60/220-440 VOLT MOTORS

EQUIPPED WITH:
SWING DOWN I.D. GRINDING ATTACHMENT WITH I.D. SPINDLE
3-JAW CHUCK MOUNTED ON WORKHEAD
ELECTRALIGN TABLE TAPER ADJUSTMENT (NOT WORKING)
DRESSER MOUNTED ON THE BACK OF THE TAILSTOCK
WIRED PRESENTLY FOR 220 VOLTS