MAZAK QTN 250-II MS

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ConditionUsed
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Overview

Type:
CNC LATHES MULTI AXIS
Manufacturer:
MAZAK
Model:
QTN 250-II MS
Year:
2006
Stock #:
2662
Status:
For Sale
Serial #:
174577

Description

THIS QTN 250MS HAS HI PRESSURE COOLANT THRU, LNS BARFEEDER, PARTS CATCHER AND CHIP CONVEYOR.

Maximum Swing26.58"675.13 mm
Max Turning Diameter14.75"374.65 mm
Main Spindle Bore/Max Bar Capacity3.46/ 3.03.46/ 3.0
Tail Stock/Sub SpindleSub SpindleSub Spindle
Maximum Cutting Length21.27"540.26 mm
X-Axis Travel (X1, X2, X3)99
Z-Axis Travel (Z1, Z2, Z3)22.6322.63
Main Spindle Chuck Size10"254 mm
Main Spindle Chuck TypeHydraulicHydraulic
Main Spindle Bore Diameter3.346"84.988 mm
Main Spindle Maximum Bar Work3"76.2 mm
Main Spindle Speed4,000 RPM4,000 RPM
Main Spindle Horsepower (CONT. /30 MINS)3535
Sub Spindle/2nd Spindle Chuck Size66
Sub Spindle/2nd Spindle Bore Size2.07/ 1.252.07/ 1.25
Sub Spindle/2nd Spindle Chuck TypeHydraulicHydraulic
Sub Spindle/2nd Spindle Speed6,000 RPM6,000 RPM
Sub Spindle/2nd Spindle Horsepower (CONT. /30 MINS)1010
Turret Tool Positions 1, 21212
Turret Rotary Tool Spindle Speed 1, 245004500
Turret Rotary Tool Horse Power 1, 27.57.5
B-Axis Travel2323
Bar FeedYesYes
Parts CatcherYesYes
Chip ConveyorYesYes
Milling Spindle Synchronous TappingYesYes
Coolant Thru Milling HeadYesYes
ControlCNC (MAZATROL 640T NEXUS)CNC (MAZATROL 640T NEXUS)

SPECIFICATIONS:
MAX. SWING                               26.58 IN
MAX. MACHINING DIAMETER                  14.75 IN
MAX. TURNING DISTANCE                    21.27 IN
MAX. BAR WORK DIAMETER                   3 IN
MAIN SPINDLE MOTOR                       35 HP
SPINDLE SPEED                            40 - 4000 RPM
"C" AXIS CONTROL OF THE MAIN SPINDLE     360,000 DEGREES
MAIN SPINDLE                             10" 3 JAW CHUCK
X AXIS STROKE                            9"
Z AXIS STROKE                            22.63"
B AXIS STROKE                            23"
ROTARY TOOLS MOTOR                       7.5 HP
SECOND SPINDLE                           10 HP - 6,000 RPM
SECOND SPINDLE                           6" 3 JAW CHUCK
SECOND SPINDLE POSITIONING               0.001 POSITIONING
RAPID TRVERSE RATES OF X & Z AXES        1181 IPM & 1299 IPM
TRAVERSE RATE OF "B"AXIS                 1181 IPM
TOOL CHANGER                             12 STATION TURRET
MACHINE WEIGHT                           11,500 LBS (APPROX)

MAZATROL 640T NEXUS CONTROL
HI PRESSURE COOLANT THRU - 118 PSI
LNS S3 SERVO BARFEED WITH 1 SPINDLE LINER MAIN SPINDLE HAS 3” BAR CAPACITY
4,000 RPM MAIN SPINDLE SPEED
4,500 RPM ROTARY TOOL SPINDLE SPEED 
6,000 RPM SUBSPINDLE WITH .001 POSITIONING ONLY
SUB SPINDLE WITH 1.25 BAR CAPACITY THRU HOLE
MILL SPINDLE SYNCHRONOUS TAPPING
AUTO POWER OFF BREAKER TRIP
AUTO PECKING DRILL CYCLE WITH LOAD DETECTION
SIGNAL TOWER WITH 3 COLOR LIGHTS
AUTOMATIC FRONT DOOR
HINGE TYPE CHIP CONVEYOR
HIGH POWER COOLANT 118 PSI.
CHUCK AIR BLAST SECOND SPINDLE
PARTS CATCHER
CHIP CONVEYOR SIDE DISCHARGE
TOOL LIST  (NEEDS TO BE VERIFIED)
OD TURNING  FOWARD       -1
OD TURNING FIRST & SECOND SPINDLE  -2
OD FACING           -1
COVER PLUG        -1
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