Top Seller
1980 BROWN and SHARPE UNIVERSAL
Location:
Deer Park, NY
Model:
UNIVERSAL I.D./O.D. CYLINDRICAL GRINDER
Weight:
5,100 LBS

Specifications

Condition:
used
Year:
1980
Stock number:
1830
Fast:
1.5"
Slow:
0.1"
Fast 2:
0.3"
Division:
Metalworking
Swing over table:
10"
Approximate weight:
5,100 LBS
Grinding wheel size:
12" X 1" X 5"
Scales-taper per ft:
3-1/2"
Wheel spindle swivels:
90 DEGREES EITHER WAY
Tailstock spindle taper:
#7 JARNO
Crossfeed handwheel grad:
0.00002"
Swivel at the wheelslide:
90 DEGREES EITHER WAY
Tailstock spindle travel:
5/8"
Max. travel of wheelslide:
5"
Headstock spindle nose taper:
A2-5"
Minimum grinding wheel width:
3/8"
Wheelhead spindle speeds (3):
2100, 2400 & 2800 RPM
Infinitely variable table speed:
3" TO 150" IPM
Distance between centers, maximum:
26-3/4"
Distance between centers, nominal:
24"
Infinitely variable spindle speeds:
60 TO 600 RPM
Subcategory:
Grinders
Subcategory 2:
Cylindrical_universal

Description

** FULL AUTO CYCLE (PICK, PLUNGE, RAPID, SPARKOUT TIMER)**
SWING OVER TABLE .................................... 10"
DISTANCE BETWEEN CENTERS, NOMINAL .................... 24"
DISTANCE BETWEEN CENTERS, MAXIMUM ................ 26-3/4"
WHEELHEAD SPINDLE SPEEDS (3) ...... 2100, 2400 & 2800 RPM
GRINDING WHEEL SIZE ........................ 12" X 1" X 5"
MINIMUM GRINDING WHEEL WIDTH ........................ 3/8"
SWIVEL AT THE WHEELSLIDE ........... 90 DEGREES EITHER WAY
WHEEL SPINDLE SWIVELS .............. 90 DEGREES EITHER WAY
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"
MAX. TRAVEL OF WHEELSLIDE ............................ 5"
CROSSFEED HANDWHEEL GRAD. ....................... 0.00002"
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:
DUAL 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.
INFEED HANDWHEEL GRADUATED TO READ TO 0.000020"
HYDRAULIC TABLE TRAVERSE
AUTO INFEED OF WHEELHEAD @ TABLE REVERSALS
AUTO PLUNGE INFEED
POWER RAPID WHEELHEAD ADVANCE & RETRACTION
SPARKOUT TIMER
ADJUSTABLE TABLE DWELL
SELF-CONTAINED HYDRAULIC SYSTEM
OIL CHILLER UNIT (FAN COOLED)
EQUIPPED WITH:
SWING DOWN INTERNAL GRINDING ATTACHMENT W/B & S I.D.
GRINDING SPINDLE
B & S "HYDROSTATIC" WORKHEAD w/DUAL DEAD/LIVE
HEADSTOCK SPINDLE
COLLET CHUCK
ADAPTOR PLATE FOR COLLET CHUCK, CAN BE USED FOR OTHER
CHUCKS AS WELL
3-POINT STEADY REST
2-POINT STEADY REST
TABLE MOUNTED DRESSER
"TRABON" AUTOMATIC LUBRICATION SYSTEM
COOLANT SYSTEM
MOTORS ARE 3/60/230-460 VOLTS
MACHINE IS PRESENTLY WIRED FOR 460 VOLTS
** SUPERIOR CONDITION FROM A DEFENSE CONTRACTOR **