USED TONGIL MODEL TGU27 UNIVERSAL CYLINDRICAL GRINDER, 10.6″ x 20″

STOCK# JK-12161

S/N 019022 | NEW SEPTEMBER 1980 | GOOD CONDITION

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SPECIFICATIONS

  • TABLE SIZE 10.6″ X 20″

WORKHEAD

  • SWIVEL OF WORKHEAD: 360 DEGREES
  • (120 DEGREES GAUGED)
  • SWING OVER TABLE: 10.6″
  • GRINDING LENGTH BETWEEN CENTERS: 20″
  • DIAMETER GROUND WITH NEW WHEEL (MAX): 6″
  • WORKPIECE WEIGHT(MAX): 286 LBS
  • WORKHEAD SPEEDS (6 STEPS): 46, 68, 100, 152, 238, & 360
  • RPM AT 60 HZ
  • WORKHEAD CENTER TAPER: M.T. #4
  • DIAMETER OF SPINDLE HOLE: 0.77″

WORK TABLE

  • LONGITUDINAL TRAVERSE
  • MANUAL (MAX): 25″
  • HYDRAULIC (MAX): 24.4″
  • HYDRAULIC (MIN): 0.3″
  • AUTOMATIC LONGITUDINAL TRAVERSE: 2 – 157 IN/MIN
  • TRAVERSE PER HANDWHEEL REVOLUTION: 0.25″
  • SWIVEL ANGLE INCLUDED: RIGHT SIDE OF TABLE MOVES
  • 11 DEGREES TOWARD THE
  • WORKHEAD & 5 DEGREES
  • AWAY FROM THE WORKHEAD

WHEELHEAD

  • SWIVEL OF WHEELHEAD: 30 DEGREES EACH DIRECTION
  • (60 DEGREES TOTAL)
  • TRAVERSE ON SCREW MAXIMUM: 6.3″
  • RAPID TRAVERSE (HYDRAULIC MAXIMUM): 1.57″
  • WORKPIECE RED, PER REV HANDWHEEL: 0.08″
  • CROSS FEED HANDWHEEL GRADUATIONS: 0.0002″
  • WORK DIAMETER REDUCTION PER ONE
  • DEPRESSION OF FINE ADVANCE BUTTON: .0002″
  • SPINDLE SPEEDS (2): 1660 & 1880 RPM
  • GRINDING WHEEL (STANDARD SIZE)
  • DIAMETER X THICKNESS X BORE: 14″ X 1 1/4″ X 6″
  • GRINDING WHEEL THICKNESS RANGE: 1″ – 2″

TAILSTOCK

  • TRAVEL OF TAILSTOCK SPINDLE: 1.18″
  • TAILSTOCK SPINDLE TAPER: M.T. #4

INTERNAL GRINDING SPINDLE

  • (TWO QUILL OF DIFFERENT SIZES ARE STANDARD)
  • INTERNAL GRINDING RANGE DIAMETER: 0.59″ – 3.15″
  • SPINDLE SPEED: 18,000 RPM
  • MOTOR POWER: 1 HP
  • SPINDLE TAPER: M.T. #2
  • QUILL (DIAMETER X LENGTH): 0.47″ X 2″
  • (TWO PIECES ARE STANDARD): 0.71″ X 3.15″
  • GRINDING CAPACITY: 0.78″ – 1.96″ X 2.36″
  • DIAMETER X MAXIMUM DEPTH: 1.38″ – 3.15″ X 3.54″
  • INTERNAL GRINDING WHEEL: 0.78 ” X 0.78″ X 0.24″
  • DIAMETER X WIDTH X BORE: 1.34″ X 0.98″ X 0.35″

FLUID CAPACITIES

  • WHEELHEAD LUBRICATION: 2.8 GALLONS
  • HYDRAULIC SYSTEM: 14.25 GALLONS
  • CUTTING FLUID: 21 GALLONS

ELECTRIC MOTOR POWER

  • WHEELHEAD: 5 HP
  • WORKHEAD: 0.4 HP
  • HYDRAULIC PUMP: 1 HP
  • WHEELHEAD LUBRICATION PUMP: 0.27 HP
  • CUTTING FLUID PUMP: 0.16 HP

AUTOMATIC INCREMENTAL WHEEL FEED

  • AUTOMATIC INCREMENTAL INFEED: 0.039 INCH/DIA
  • INCREMENTAL FEED (OR PART DIAMETER): 0.0001 – 0.002″
  • AUTOMATIC PLUNGE FEED
  • (TOTAL): 0.0016 – 0.16 IN/MIN
  • (FINISHING RANGE): 0.0016 – 0.019 IN/MIN
  • (ROUGHING RANGE): 0.019 – 0.16 IN/MIN

GENERAL

  • SPINDLE CENTER HEIGHT FROM FLOOR: 40″
  • OVERALL HEIGHT: 53.5″
  • FLOOR SPACE REQUIRED: 130″ X 71″
  • NET WEIGHT (APPROX): 4,840 LBS
  • SHIPPING WEIGHT (APPROX): 5,686 LBS
  • ELECTRICS: 208 VOLTS, 3 PH, 60 CYC

EQUIPPED WITH

  • INTERNAL GRINDING SPINDLE (NEEDS TO BE REBUILT)
  • 8″ 3-JAW CHUCK FOR WORKHEAD
  • 6″ 3-JAW CHUCK FOR WORKHEAD
  • OPERATION & PARTS MANUALS
  • COOLANT
  • SET OF ID SPINDLE ARBORS (8)
  • CENTERS
  • STEADY REST

PRICE $ 13,900.00