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

MZ-630（A310-630）

Feature code：
MZ-630 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.
● Suitable for sheet welding

Model

MZ-630

Company type

A310-630

Input voltage

3 phase380V±(15%-20%)  50~60Hz

Rated input current(A)

50

Rated input power(kw)

33

Voltage adjusting range(V)

20~50

Current adjusting range(A)

120~630

Duty cycle(40℃)

100%

Welding tractor travel speed range(m/h)

6~72

Wire feeding rate range(m/min)

1~6.5

Suitable welding wire dia.(mm)

φ1.6~φ2.4

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)

90

Dimensions of welding tractor (mm)

1038×480×628

Net weight of welding tractor (kg)

54


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