MZ-630（A310-630）

Feature code：

MZ-630 is the automatic submerged-arc 服算welding machine with IGBT風黑 inverter technology, w來新hich consist of large capacity arc wel微老ding power source and welding tractor.少身 It is suitable for all kinds of steel去校(≥5mm)

Main characteristics:
● Alternation of characteristic of con短市stant voltage/current.
● Wide range of output current.
● Welding current and welding vo要答ltage as well as welding 錯他speed can be preset and displayed 說也digitally.
● Adjustable: arc force坐月, welding current and weldi弟有ng voltage.
● Remote/panel control selection.
● MMA welding and air carbo這章n arc gouging with suitable carbon e生外lectrode.
● Suitable for sheet welding

Model	MZ-630
Company type	A310-630
Input voltage	3 phase380V±(15%-20%冷我) 50~60Hz
Rated input current(A)就媽	50
Rated input power(kw)	33
Voltage adjusting ran刀數ge(V)	20~50
Current adjusting range(A)	120~630
Duty cycle(40℃)	100%
Welding tractor travel speed range還高(m/h)	6~72
Wire feeding rate range(m/m內都in)	1~6.5
Suitable welding wire dia.(照河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 (k相鐵g)	90
Dimensions of welding tractor (mm)山風	1038×480×628
Net weight of welding tractor (kg歌個)	54