Cnc Turning Skt28 Series i

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Transcript of Cnc Turning Skt28 Series i

  • CNC TURNING CENTER

  • CNC Turning Center

    New Leader of Medium and Large Size CNC Turning Center

    More Powerful For Higher ProductivitySpindle Construction with 130mm (5.12") cylindrical roller and double angular contact ball bearingRigid and reliable servo turret indexHigh accuracy and high rigidity machine SKT28 : 6,100kg(13,448lbs) SKT28L : 8,000kg(17,637lbs) SKT28LM : 8,100kg( 17,857lbs)

  • World Top Class QualityHYUNDAI-KIA Machine Tool

    High Speed, High Accuracy, High Rigidity

    CHUCK SIZE 254mm(10 ) [ 305mm(12 )]MAX TURNING LENGTH 720mm(28.3 ) MAX. SWING ON BED 590mm(23.2 )SPINDLE SPEED 3,000rpmSPINDLE MOTOR 22/18.5kW(30/25HP)

    254mm(10 )1,070mm(42.1 )

    590mm(23.2 )3,000rpm22/18.5kW(30/25HP)

    254mm(10 )1,000mm(39.37 )

    650mm(25.6 )3,500rpm22/18.5kW(30/25HP)

  • Speed & PowerThe Splendid Double Speed Lathe in

    The Next Generation CNC Lathe

    High Rigid Box Type Bed Cast

    60 degree slanted bed construction makes the turret locates at the heightof the operators eyes for easy andquick tool change, and an easy checkup for both sides of inserts.

  • Reduce Non-Cutting Time with Rapid Traverse of Z-axis,

    24m/min (945 ipm)

    High-performance AC servo motor and high-accuracy 3-pieces coupling construction.Powerful turret clamping force by hydraulic system.

    - SKT 28/28L : 5,725kgf (12,621 lbf)

    - SKT 28LM : 4,520kgf (9,967 lbf)

    3 pieces turret coupling and servo motor provide steadyand quick turret indexing.

    1 step 0.3 sec, Full (5 step) 0.8 sec

    The constant power with wide range enables the machine does the heavy duty cutting withinoptimum condition at a low speed with a high power and a high torque.

    SKT28/28L 74.4kgf.m (538 lb.ft ) SKT28M 64.7kgf.m (468 lb.ft)

    SONU N\TJ[ SONU N\TJ[

    7]\X]\S?08

  • AccuracySpindle diameter and thickness are largerthan other machines

    Spindle is supported with a combination ofdouble-row cylindrical roller bearing andangular contact ball bearings for accuracyand rigidity.

    Wide RPM range main spindle has the minimalheat distortion, which allows machine does theconstant cutting accurately at the high speed.This machine wil l give you the excellentsurface roughness, along with a high accuracyand a minimum noise.

    Direct connecting of ballscrew with servo motor to eachaxes provides the high precision.

    One-piece cast construction greatly improves rigidity andaccuracy with high power and torque .

    Each axis is designed with a large diameterballscrew, fixed by double anchor on both ends to provide high-rigidity and minimize thermal distortion.

  • CNC Turning Center SKT28/28L/28LM

    0 24m/min (945 ipm) : 0.1sec (Z-Axis)High-productivity is accomplished by 0.1sec. superquick Acc/Dec on axis.

    High rigidity Excellent damping

    i

    Compact design Easy to operateVersatile and powerful functions are provided

  • ConvenienceSuper Power! Rapid Speed! Easy Operation!

    SKT28 Series

    740kgf (1, 631 lbf) clamping programmable tail stock (option)

    The front splash guard is sliding door type for easy and wideaccess to the inside of machine.

    Chips fall directly into thechip box. The separatetype chip box can beeasily cleaned. A largeopening in the right side ofthe machine is providedfor easy chip discharge.

    Q-setter can obtain tool offset automatically by touchingtool, this eliminates the trial cutting, measurements, andtool offset inputs.Even a beginner can finish tool compensation within 40seconds.

    Work coordinate is automatically set by justinput the cut off depth on control panel as aparameter after slightly cutting the worksurface. Neither measuring nor calculating isneeded, and work coordinate can be setwithin 30 seconds.

  • CNC Turning Center SKT28/28L/28LM

    Tooling System

    fl20, 32

    10 STATIONS

    (fl 1 )34,12

    2

    3

    1

    fl50 (2)

    fl16, 20, 25, 32, 40(fl 1,1 1 1 )34,

    34

    14,

    12,

    VDI 4012 STATIONS

    1

    4

    3

    2

    fl50 (2)

    (1 SET)

    25(1)

    25(1)

    25(1)

    SKT28/28L

    SKT28LM

    Unit:mm(in)

    Unit:mm(in)

  • Unit:mm(in)

    SpecificationTooling Travel Range

    SKT28LM

    Axial Driven Tool Holder

    Radial Driven Tool Holder

    OD Tool

    ID Tool

    42 (1.65) 99(3.9)

    1,020 STROKE(40.16)

    690 (27.17) 120.5(4.74)

    220

    (8.6

    6)

    5 (0

    .2)

    190

    (7.4

    8)30

    (1.1

    8)( 1

    .18)

    42 (1.65) 1,020 STROKE(40.16)

    184.5(7.26)

    690 (27.17) 330 (12.99) 35(1.38)

    220

    (8.6

    6)

    192

    (7.5

    6)

    ( 1

    .18) 3

    (0.

    12)

    28 (1.1

    )

    95 (

    37.4

    )

    130

    (5.1

    2)

    150

    (5.9

    1)70

    (2.7

    6) 220

    (8.6

    6)

    1,020 STROKE(40.16)

    330 (12.99)690 (27.17)

    97(3.82)

    120 (4.72)

    QUILL

    899.5 (35.41)

    T/S STROKE

    87.5(3.44)

    132(5.2)

    42(1.65)

    35(1

    .38)

    25(0

    .98)

    45 (

    1.77

    )

    ( 1

    .18)

    1,020 STROKE(40.16)

    330 (12.99)

    42(1.65)

    190

    30(1

    .18)

    5 (0

    .2)

    145.5(5.73)

    74(2.91)

    75(2.95) 5

    0(

    1.9

    7)

    ( 1

    .18) 22

    0 (8

    .66)

    690 (27.17)

  • CNC Turning Center SKT28/28L/28LM

    Tool Interference Diagram

    SKT28/28L SKT28LM

    Unit:mm(in)Tooling Travel Range

    SKT28/28L

    OD Tool

    ID Tool

    A

    B

    C

    D

    E

    SKT 28 SKT 28L

    750(29.5) 1,100(43.3)

    570(22.4) 920(36.2)

    254(10) 254(10)

    123(4.8) 123(4.8)

    45(1.8) 45(1.8)

    Unit:mm(in)

  • SpecificationExternal Dimensions Unit:mm(in)

    SKT28

    SKT28L

    SKT28LM

  • Specifications

    CNC Turning Center SKT28/28L/28LM

    590( 23.2 ) 650( 25.6 )375( 14.8 ) 415( 16.3 )

    254( 10 ) [ 305( 12 )]410( 16.1 ) 300( 11.8 )

    720(28.3 ) 1,070(42.1 ) 1,000(39.37 )76( 2.99 ) [ 80( 3.15 )]

    3,000 3,500STEPLESS

    A2-895( 3.74 )130( 5.12 )

    - - 0.001- - 100

    SERVO10 12

    0.3 / 0.825 (1 )

    50 ( 2 ) 5,725(12,621) 4,520 (9,967)

    - - 4,000- - 20 ( 3/4 )- - M16 (5/8 )- - 5.5/3.7 (7.5/5)- - VDI40

    20(787)24(945)

    220(8.7 )750 (29.5 ) 1,100(43.3 ) 1,020 (40.2 )

    MT#5100( 3.9 )120(4.7 )

    570(22.4 ) 920(36.2 )740(1,631)

    22/18.5 (30/25) 3(4)

    4(5.33)1.2(1.6)

    180(47.55) 200(53)25 30

    1,950(76.8 )3,010 1,812 3,620 1,812 3,670 1,812

    (118.5 71.39 ) (142.5 71.3 ) (144.5 71.3 )6,100(13,448) 8,000(17,637) 8,100(17,857)

    FANUC Oi-T [FANUC 21i-T]

    CHIP CONVEYOR & BOXGUN COOLANTWORK COUNTERSPINDLE INSIDE STOPPERAUTO DOOR2 STEP CHUCK PRESSURE SYSTEMBAR FEEDER INTERFACESPINDLE INSIDE COOLANTAIR BLOW

    CALL LIGHT( 3 COLOR)WEEKLY TIMERPROGRAMMABLE TAIL STOCK

    HYDRAULIC HOLLOW CHUCK 1SETSOFT JAW 3EA/1SETQ-SETTER 1SETTOOL HOLDER 1SETCOOLANT SYSTEM 1SETWORK LIGHT 1SETLEVELING PADS 1SETTOOL BOX & HAND TOOL KIT 1SETFOOT SWITCH 1EA

    SPINDLE SPEED OVERRIDE 1EASPINDLE RPM METER 1EASPINDLE LOAD METER 1EACHUCK OPEN/CLOSECONFIRMATION SYSTEMDOOR INTERLOCKMANUAL TAIL STOCK

    ITEMS SKT28 SKT28L SKT28LMSWING ON THE BEDSWING OVER THE CROSSCHUCK SIZEMAX. TURNING DIA.MAX. TURNING LENGTHBAR CAPACITYMAX. SPINDLE SPEEDSPINDLE TYPESPINDLE NOSESPINDLE THRU HOLE DIA.SPINDLE BRG. DIA.( I.D)MIN. INPUT INCREMENT RAPID TRAVERSEMECHANISMNO. OF TOOLSINDEXING TIME (1TOOL/FULL)TOOL SHANK SIZE(O.D)BORING BAR SIZE(I.D)CLAMP FORCEMAX. SPEEDENDMILLTAPMOTOR POWERTYPE

    TAPER SIZEQUILL DIAMETERQUILL STROKETAIL STOCK TRAVELTHRUSTMAIN SPINDLE

    TOOL POST

    RAPID TRAVERSE

    TRAVEL

    X-AXISZ-AXISX-AXISZ-AXIS

    X-AXISZ-AXIS

    HEIGHT(H)

    FLOOR SPACE(L W)

    FEED

    mm(in)mm(in)mm(in)mm(in)mm(in)mm(in)

    rpm

    ASAmm(in)mm(in)

    Deg.rpm

    EAsec

    mm(in)mm(in)kgf(lbf)

    rpmmm(in) mm(in)

    kW(HP)

    m/min(ipm)m/min(ipm)

    mm(in)mm(in)

    MTmm(in)mm(in)mm(in)kgf(lbf)

    kW(HP)kW(HP)kW(HP)kW(HP)

    (gal)KVA

    mm(in)

    mm(in)

    kg(lb)

    CAPACITY

    SPINDLE

    TOOLPOST

    LIVETOOL

    FEED

    TAIL STOCK

    MOTOR

    COOLANT TANK CAPACITYELECTRIC POWER SUPPLY

    MACHINE SIZE

    WEIGHTCONTROLLER

    C-AXIS

    Standard Option

    Specifications are subject to change for improvement without notice.

  • Specification

    Controller

    Controlled Axes 2(X,Z) axes(Max. 4 axes are available)Simultaneous Controllable Axes 2 axes(Max. 4 axes)Least Input and Command Increment 0.001mm(0.0001 )Spindle Speed Command S5 digits, Binary OutputSpindle Speed Override 50% - 150%(10 Steps)Spindle Orientation(1 Position) ProvidedMaximum Programmable Dimensions +8 DigitsDecimal Point Input ProvidedDirect Drawing Dimension Programming ProvidedMiscellaneous Function M2Canned Cycle: G90, G92, G94 Turning, Threading, FacingProgram Stop and End M00,M01Programmable Data Input(G10) ProvidedManual Jog Feed:Rapid, Jog Feed, Handle ProvidedManual Handle Feedrate x1, x10, x100Feed-rate Override 0-200% : 21 stepJog Override 0~2,000mm/min[79 ipm] : 21 stepRapid Traverse Override F0, F5, F25/F50, F100%Override Cancel ProvidedDwell G04,0-99999.999 secManual Continuous Feed Simultaneous,1 AxisJog-Handle (same mode) ProvidedIncremental Feed X1-1000Manual Reference Point Return ProvidedAutomatic Reference Point Return G28,G29Reference Point Return Check G27Second Reference Point Return G30Tool Nose Radius Compensation G40-G42Tool Function T7+1 / T6+2 digitsGeometry / Wear Compensation ProvidedDire