Hankook Protec-28 1989

machine specification

• TURRET CAPACITY
• 8 Positions

• TOOL CHANGER TYPE
• 60 ATC

• THROAT DEPTH
• 9.45"

• TABLE SIZE - W
• 30"

• TABLE SIZE - L
• 61"

• PALLET SIZE (INCHES)
• 25"

• BAR STOCK CAPACITY
• 2.0"

• MAX SWING (INCHES)
• 17.32"

• SPINDLE SPEED
• 12,000 RPM

• SPINDLE TAPER (CAT/BT)
• HSK-463

• Z - AXIS TRAVEL (INCHES)
• 14.7" / 375mm

• Y - AXIS TRAVEL (INCHES)
• 15.7" / 400mm

• X - AXIS TRAVEL (INCHES)
• 15.7" / 400mm

• CHUCK SIZE (INCHES)
• 8"

• SWING OVER BED
• 28”

• SWING OVER CARRIAGE
• 18-7/8”

• SWING OVER GAP
• 37-3/4”

• LENGTH OF GAP IN FRONT OF FACE PLATE
• 10-5/8"

• CENTER DISTANCE
• 98"

• HOLE THROUGH SPINDLE
• 4-1/8”

• TAPER OF SPINDLE HOLE
• Metric Taper #120

• SPINDLE NOSE
• D-1-11

• NUMBER OF SPINDLE SPEEDS
• 12

• SPINDLE SPEED RANGE
• 28 – 1,250 Rpm

• TAPER OF SPINDLE CENTER
• Mt #6

• MAXIMUM TRAVERSE OF CROSS SLIDE
• 19-7/8”

• MAXIMUM TRAVERSE OF UPPER SLIDE
• 7-7/8”

• SIZE OF BITE HOLDER
• 1-1/4” X 1-1/4”

• TYPE OF TOOLPOST
• T-Slot Type

• LONGITUDINAL FEED RANGE (48)
• .0012 To .0644 Ipr

• CROSS FEED RANGE (48)
• .0006 To .0322 Ipr

• METRIC FEED RANGE (27)
• .05 To 14 Mm/Pitch

• INCH THREADS (40)
• 2 – 56 Tpi

• MODULE THREADS (21)
• .25 – 7

• DP THREADS (35)
• 4 To 112 Tpi

• LEAD SCREW (DIA X PITCH)
• 1-3/4” X 4 Tpi

• DIAMETER OF TAILSTOCK SPINDLE
• 3-35/64”

• TAPER OF TAILSTOCK CENTER
• Mt #5

• MAXIMUM TRAVERSE OF TAILSTOCK SPINDLE
• 77”

• MAIN DRIVE MOTOR
• 15 Hp

• RAPID FEED MOTOR FOR CARRIAGE
• 1 Hp

• LUBRICATION PUMP MOTOR
• .15 Hp

machine equipped with

• 15" 4-JAW CHUCK
• 26” FACE PLATE
• TAPER ATTACHMENT
• POWER RAPID TRAVERSE
• (2) STEADY RESTS