<em id="uijrt"><em id="uijrt"><var id="uijrt"></var></em></em>
<kbd id="uijrt"><form id="uijrt"></form></kbd>

        黄色毛片a片熟女|国产色色小视频|日韩AV色图|鸥美一日日|Av夜夜操AV|亚洲色狼友|国产精品原创AV|老年人免费A片视频|国产TS视频网站|日日日伊人尤物

        黄色毛片a片熟女|国产色色小视频|日韩AV色图|鸥美一日日|Av夜夜操AV|亚洲色狼友|国产精品原创AV|老年人免费A片视频|国产TS视频网站|日日日伊人尤物

        黄色毛片a片熟女|国产色色小视频|日韩AV色图|鸥美一日日|Av夜夜操AV|亚洲色狼友|国产精品原创AV|老年人免费A片视频|国产TS视频网站|日日日伊人尤物

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

        MZ-1250(A311-1250)

        Feature code:
        MZ-1250(A311-1250)is digital submerged arc welding machine

        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

        A311-1250

        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


        黄色毛片a片熟女|国产色色小视频|日韩AV色图|鸥美一日日|Av夜夜操AV|亚洲色狼友|国产精品原创AV
        <em id="uijrt"><em id="uijrt"><var id="uijrt"></var></em></em>
        <kbd id="uijrt"><form id="uijrt"></form></kbd>
              欧美特黄一级片| 无码AⅤ一区二区三区| 青青草原亚洲无码| 日韩BB无码| 在线观看日韩AV电影| 97高清无码免费视频| 人人奸人人操| 亚洲av电影在线| 91一级91| 日韩A V免费看| 色色第八页| 美国黄色A片| 亚洲91网| 黄色片导航| 思思操思思热在线电影| 91黄片动漫| AAA久久久视频| 亚欧黄色一级大片| 亚洲成综合人| 一级A片高清资源| av后入| 在线免费看黄| 成人制服丝袜亚洲AV| 91色色综合| 五月丁香欧美性爱| 2025日韩无码| 亚洲色v| www.好屌日.com| WWW.A片.COM| 91sese视频| 强奸一级片A级片| 免费日韩毛片| 性爱视频 A片在线| 91av导航在线| 波多野结衣成人无码| 免费一级强奸电影| 超黄在线看| 免费av国产在线电影| 日韩性爱视频| 亚洲人妻共享| 一本大道道香蕉av|