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China-Inverter-IGBT-Submerged-Arc-Welding-Machine-1250A

1. Adopt the advanced IC thyristor controlled technology, the ability of antijamming is strong, current fluctuation is little, the arc is steady;
2. High welding performance with stable arc and smooth welding;
3. Suitable for the generic or thick plate of carbon steel with long welded joint, and carbon arc gas gouging;
4. Used extensively in shipbuilding, large-scale metal structure and large-scale container.
  Parameter
  		  Unit
  		  MZ-630
  		MZ-1000 
  		MZ-1250 
  		MZ-1000i 
  		MZ-1250i 
 
  Rated primary voltage
  		  V
  		  3 phase 380
 
  Frequency
  		  Hz
  		  50/60
  		50/60 
  		50/60 
  		  50/60
  		  50/60
 
  Welding current range
  		  A
  		  60-630
  		200-1000 
  		200-1250 
  		60-1000 
  		60-1250 
 
  Rated duty cycle
  		  %
  		  60
  		60 
  		60 
  		60 
  		60 
 
  Max no-load voltage
  		  V
  		  70
  		60 
  		60 
  		90 
  		90 
 
  Welding wire diameter
  		  Φ /mm
  		  2-3
  		3-5 
  		3-6 
  		1.6-5 
  		1.6-6 
 
  Welding wire sending speed
  		cm/min
  		  30-120
  		30-120 
  		30-120 
  		30-120 
  		30-120 
 
  Welding speed
  		m/h
  		  15-70
  		15-70 
  		15-70 
  		15-70 
  		15-70 
 
  Nose side angel of inclination
  		    °
  		  30
  		30 
  		30 
  		30 
  		30 
 
  Vertical adjusting range
  		  mm
  		  85
  		85 
  		85 
  		85 
  		85 
 
  Horizontal adjusting range
  		  mm
  		  60
  		60 
  		60 
  		60 
  		60 
 
  Hand piece gyrating angle
  		  °
  		  180
  		180 
  		180 
  		180 
  		180 
 
  Overall dimensions
  		  mm
  		  770x600x1040
  		755x625x1260 
  		755x625x1260 
  		767x352x802 
  		  767x352x802
 
  Weight
  		  Power source
  		  kg
  		  273
  		  466
  		500 
  		  95
  		100 
 
  Cart
  		  87
  		105 
  		  110
  		110 
  		  110
 
 
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