25" X 164", TOS, BUC63/4000, 1997, HEAVY CAPACITY (6,600) LBS., UNIVERSAL CYLINDRICAL GRINDER

No longer available

Specifications

ManufacturerTOS
ModelBUC63/4000
Year1997
Stock Number3998
SWING OVER TABLE24.8" / 630 MM
NOMINAL DISTANCE BETWEEN CENTERS157" / 4000 MM
MAXIMUM DISTANCE BETWEEN CENTERS164" / 4166 MM
MAX. TABLE TRAVERSE173" / 4400 MM
MAX. WEIGHT BETWEEN CENTERS6,600 LBS
MAX. WEIGHT HELD IN CHUCK550 LBS.
TABLE SWIVELS+/- 4 DEG.
HYDRAULIC TABLE TRAVERSE2" TO 142" IPM
RELATED TO DIAMETER0.00004" - .04"
TO DIAMETER0.00004" - .004"
AUTO PLUNGE INFEED, COARSE (24)0.0032" - .62" IPM
AUTO PLUNGE INFEED, MEDIUM (24)0.00004" - .15" IPM
AUTO PLUNGE INFEED, FINE (24)0.000$ - .15" IPM
SPARKOUT DWELL0 - 30 SECS.
ADJUSTABILITY BY BALL SCREW11.41"
SUPPLEMENTARY ADJUSTABILITY9.84"
TOTAL ADJUSTABILITY20.87" / 24.4"
RAPID HYDRAULIC TRAVERSE (STROKE)3.54"
WHEELHEAD SWIVELS- 10 DEG. / + 30 DEG.
GRINDING WHEEL DIMENSIONS30" X 4" X 12"
MIN. GRINDING WHEEL DIAMETER22.4"
MAX. WIDTH OF GRINDING WHEEL5"
GRINDING WHEEL SPEEDS (2)840 & 970 RPM
WHEELHEAD MOTOR20 HP
WORKHEAD SPINDLE NOSEA1-6
WORKHEAD SPINDLE TAPER#6 MT
WORKHEAD SPINDLE SPEED RANGE50 - 315 RPM
SWIVEL OF WORKHEAD90 DEGREES
TAILSTOCK SPINDLE TAPER#6 MT
TAILSTOCK SPINDLE TRAVEL2.76"
APPROX. MACHINE SIZE400" X 106"
APPROX. FLOOR SPACE REQUIRED472" X 132"
APPROX. MACHINE WEIGHT32,960 LBS.

Equipped With

MACHINE FEATURES: MARPOSS MODEL E44 CNC ELECTRONIC INFEED CONTROL -DUAL RATE AUTO INFEED OF WHEELHEAD @ TABLE REVERSALS -THREE RATE SELECTIONS FOR AUTO PLUNGE INFEED -RAPID WHEELHEAD ADVANCE & RETRACTION -SPARKOUT TIMER (0 TO 30 SECONDS) -0.00004" MINIMUM INFEED ON DIA. -RECIRCULATING BALL SCREW -PUSHBUTTON & ELECTRIC HANDWHEEL ADJUSTMENT OF THE WHEELHEAD INFEED POSITION -CONTROL CAN BE INTERFACED WITH IN-PROCESS GAUGING SYSTEM FOR BOTH PLUNGE& TRAVERSE GRINDING APPLICATIONS HYDROSTSTIC WHEELHEAD BEARINGS 30" x 4" x 12" GRINDING WHEEL CAPABILTY HYDRAULIC TABLE TRAVERSE ADJUSTABLE TABLE DWELL INFINITELY VARIABLE WORKHEAD SPINDLE SPEEDS DUAL LIVE/DEAD WORKHEAD SPINDLE HYDRAULIC ADVANCE/RETRACTION OF TAILSTOCK QUILL 30" X 3"W GRINDING WHEEL 30" x .750 DIAMOND GRINDING WHEEL LARGE 3-POINT STEADY REST (6) 2-POINT REST SUPPORTS LARGE COOLANT TANK & PUMP SEPERATE ELECTRICAL CABINET MACHINE IS CURRENTLY WIRED FOR 3/60/480 VOLT ELECTRICS ** INSPECT UNDER POWER IN OUR CUSTOMER'S SHOP, SUBURB OF TORONTO CANADA ** ** THIS MACHINE IS CAPABLE OF GRINDING VERY HIGH PRECISION PARTS **


  • INSTALLED IN 2019/2020 - VARIABLE SPEED CONTROL UNIT FOR WHEEL SPEED ( NEEDED FOR DIAMOND WHEEL APPLICATIONS )


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