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        The current page:Home > Products > Welding power source > Automatic submerged arc welding machine(SAW)
        Products

        MZ-1250(A310-1250)

        Feature code:
        MZ-1250 is the automatic submerged-arc welding machine with IGBT inverter technology, which consist of large capacity arc welding power source and welding tractor. It is suitable for all kinds of steel(≥5mm)

        Main characteristics:
        ● Alternation of characteristic of constant voltage/current.
        ● Wide range of output current.
        ● Welding current and welding voltage as well as welding speed can be preset and displayed digitally.
        ● Adjustable: arc force, welding current and welding voltage.
        ● Remote/panel control selection.
        ● MMA welding and air carbon arc gouging with suitable carbon electrode.

        Model

        MZ-1250

        Company type

        A310-1250

        Input voltage

        3 phase380V±(15%-20%)  50~60Hz

        Rated input current(A)

        100

        Rated input power(kw)

        65

        Voltage adjusting range(V)

        20~50

        Current adjusting range(A)

        150~1250

        Duty cycle(40℃)

        60% / 100%

        Welding tractor travel speed range(m/h)

        6~72

        Wire feeding rate range(m/min)

        0.5~2.5

        Suitable welding wire dia.(mm)

        Φ3.2~φ5.0

        Efficiency

        92%

        Power factor

        0.92

        Insulation grade

        F

        Case protection grade

        IP23

        Cooling mode

        Wind

        Dimensions of power source (mm)

        810×345×1022

        Net weight of power source (kg)

        98

        Dimensions of welding tractor (mm)

        1038×480×628

        Net weight of welding tractor (kg)

        54


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