Item #15548A TONGIL MODEL TGU27 UNIVERSAL CYLINDRICAL GRINDER, 10.6″ x 20″

$13,900.00

1 in stock

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

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

Location:  PA

 

 

 

 

 

1 in stock

SKU: 15548A Categories: , Tags: , , , , ,

Description

SPECIFICATIONS

TABLE SIZE: 10.6″ X 20″

WORKHEAD
SWIVEL OF WORKHEAD: 360 DEG.
(120 DEG. 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 IPM
TRAVERSE PER HANDWHEEL REVOLUTION: 0.25″
SWIVEL ANGLE INCLUDED: RIGHT SIDE OF TABLE MOVES
11 DEG. TOWARD THE
WORKHEAD & 5 DEG.
AWAY FROM THE WORKHEAD

WHEELHEAD
SWIVEL OF WHEELHEAD: 30 DEG. EACH DIRECTION
(60 DEG. 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

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

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