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Fully Automatic High precision CNC Lathe SK Precise Series flat bed lathe

    Buy cheap Fully Automatic High precision CNC Lathe SK Precise Series flat bed lathe from wholesalers
     
    Buy cheap Fully Automatic High precision CNC Lathe SK Precise Series flat bed lathe from wholesalers
    • Buy cheap Fully Automatic High precision CNC Lathe SK Precise Series flat bed lathe from wholesalers

    Fully Automatic High precision CNC Lathe SK Precise Series flat bed lathe

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    Payment Terms : L/C, T/T
    Supply Ability : 100
    Brand Name : LEICHMAN
    Model Number : LK-SK40S/50S/66Q
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    Fully Automatic High precision CNC Lathe SK Precise Series flat bed lathe

    ​Fully Automatic High-precision CNC Lathe SK Precise Series

    • Adopt China best high strength compound resinsand cast iron
    • Two times aging treatment,has good vibration absorption and rigidity
    • Guideway hardened by ultrasonic frequency and precise ground, good precision keeping
    • Guideway stick PTFE,remove creeping,obviously increase precision, wearability and anti-impact force
    • Spindle use high precision bearing
    • Adopt manual 3 class integral gear box type spindle,high rigidity,suitable for heavy turning

    ItemSpecificationUnitLK-SK40SLK-SK50SLK-SK66Q

    Capacity

    Guideway widthmm390
    Max. swing dia. over bedmmΦ400Φ500Φ660
    Max. swing dia. over slidemmΦ200Φ280Φ440

    Max. turning dia.

    (vertical 4T/horizontal 6T tool turret)

    mmΦ400/350Φ500/350Φ550/350

    Max. workpiece length

    (vertical 4T/horizontal 6 T tool turret)

    mm

    710/620; 960/870; 1460/1370; 1960/1870;

    2960/2870(for SK40S/50S)

    Max turning length

    (vertical 4T/horizontal 6 T tool turret)

    mm

    570/500; 820/750; 1320/1250; 1820/1750;

    2820/2750(for SK40S/50S)

    Max. workpiece weightkg

    700(10" manual chuck);550(8" hydraulic chuck);

    700(10" hydraulic chuck);


    Spindle

    Spindle boremmΦ77(opt.:82,105)
    Spindle head type/ISO702/ⅠA2-8(opt.:D8)
    Spindle taper holeMetric 1:20
    Spindle speedrpm

    3 class gears

    H:162~1620 M:66~660 L:21~210

    Spindle motorkw7.5(servo)
    Spindle max. output torqueNm800
    Chuck size/10"

    X/Z axes

    X axes travel(vertical 4T/horizontal 6T tool turret)mm275/235
    Z axes travelmm600/850/1350/1850/2850(for SK40S/50S)
    X/Z axes rapid speedm/min6/8
    X axes ball screw O.D./pitchmmΦ25/5
    Z axes ball screw O.D./pitchmm

    Φ40/6(750,1000,1500mm);Φ50/6(2000mm);

    Φ63/8(3000mm)

    Tool postTool turret type/Vertical 4/Horizontal 6 station
    Tool shank sizemm25×25
    TailstockTailstock quill dia.mmΦ75(hydraulic tailstock: Φ80)
    Tailstock quill travelmm150(hydraulic tailstock: 130)
    Tailstock quill taper/MT5#
    AccuracyX/Z axes positioning accuracymm

    0.026/0.032(750mm),0.036(1000mm),

    0.040(1500,2000,3000mm)

    X/Z axes repeatability positioning accuracymm

    0.007/0.009(750mm), 0.011(1000mm),

    0.014(1500/2000/3000mm)

    Turning workpiece roundnessmm0.004
    N.W.kg2050/2100/2150/2200/35002150/2200/2250/2300
    OthersOverall size(L×W×H)mm2450/2700/3200/3700/4700×1500×17002450/2700/3200/3700×1500×1700
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