• 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 parameters DD703F
    Clamping electrode diameter 0.3-3mm
    Second stroke of spindle head 300mm
    Spindle one servo stroke 380mm
    Maximum adjustment speed of spindle 200mm/min
    Rotating head (C axis) speed 20-120rpm
    Table size 320X440mm
    X/Y travel 300/400mm
    Maxi. machining current 40A
    Max. input power 4kw
    Applicable power supply parameters 380/50(V/HZ)
    Working fluid tank capacity 25L
    Working fluid filtration Shallow seam type
    Max. working fluid pressure 10Mpa


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