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

                                                  MZ-630(A320-630)

                                                  Feature code:
                                                  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.
                                                  ● Excellent constant pressure characteristics;
                                                  ● Excellent fine wire welding performance

                                                  Model

                                                  MZ-630

                                                  Company type

                                                  A320-630

                                                  Input voltage

                                                  3 phase 380V±(15%-20%)  50~60Hz

                                                  Rated input current(A)

                                                  50

                                                  Rated input power(kw)

                                                  40

                                                  Voltage adjusting range(V)

                                                  15~55

                                                  Current adjusting range(A)

                                                  100~630

                                                  Duty cycle(40℃)

                                                  100%

                                                  Welding tractor travel speed range(m/h)

                                                  6~72

                                                  Wire feeding rate range(m/min)

                                                  1~9

                                                  Suitable welding wire dia.(mm)

                                                  Φ1.6~Φ3.2

                                                  Efficiency

                                                  92%

                                                  Power factor

                                                  0.92

                                                  Insulation grade

                                                  F

                                                  Case protection grade

                                                  IP23

                                                  Cooling mode

                                                  Wind

                                                  Dimensions of power source (mm)

                                                  700×360×790

                                                  Net weight of power source (kg)

                                                  82

                                                  Dimensions of welding tractor (mm)

                                                  1038×480×628

                                                  Net weight of welding tractor (kg)

                                                  54


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