• edm drilling machine
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Wire Cutting Machine DD703F

Warranty:  13 months

Voltage: As customers’ requirement

Color: As customers’ requirement

After-sale service: Available

Brand Name: WMTCNC

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    EDM drilling machine D7703F is mainly used for machining stainless steel, hardened steel, hard alloy, copper, aluminum and other conductive material on the workpiece diameter fromΦ0.3 mm -Φ3 mm between deep holes. The depth-diameter ratio is over 200:1. EDM drilling machine D7703F can also be used to remove bits and hammers broken in the workpiece without damaging the original holes or threads.


    Technical parametersDD703F
    Clamping electrode diameter0.3-3mm
    Second stroke of spindle head300mm
    Spindle one servo stroke380mm
    Maximum adjustment speed of spindle200mm/min
    Rotating head (C axis) speed20-120rpm
    Table size320X440mm
    X/Y travel300/400mm
    Maxi. machining current40A
    Max. input power4kw
    Applicable power supply parameters380/50(V/HZ)
    Working fluid tank capacity25L
    Working fluid filtrationShallow seam type
    Max. working fluid pressure10Mpa


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