Key Features:
● Adopt Siemens IGBT module.
● Can continually adjust arc-start current and thrust current.
● Duty cycle up to 100%.
● Power source has compensation function, power grid voltage has little influence during welding. 
● Digital display makes current, voltage and welding speed setting precisely.
● Two methods of arc generating: scrape and whip.
● Equal-speed feeding system make the workpiece less distortion, welding fast and effectively, can weld more than 3mm carbon steel and stainless steel with submerge welding method.
● Equipped with mult-function of manual arc welding and carbon arc gas gouging, highly increased the machine's usage efficiency.
● The machines are CE certificated.
Specification
| Model | MZ-630 | 
| Input Voltage/Frequency | 3~380V 50/60Hz | 
| Rated input capacity | 36KVA | 
| Current adjust range | 60~630A | 
| Duty cycle | 100% | 
| Electrode diameter | φ1.6~φ4 | 
| Weld wire | 1.6mm,2.0mm,2.4mm | 
| Dimension(mm) | 760x370x700 | 
| Power Source Weight | 60kg | 
| Welding speed range | 10~150cm/min | 
| Feeding speed range | 60~600cm/min | 
| Welding wire volume | 20kg | 
| Flux volume | 2L | 
| Carriage weight | 35kg | 
Packing List
| 
             Item  | 
            
             Description  | 
            
             Unit  | 
            
             Quantity  | 
        
| 
             1  | 
            
             Power source MZ-630  | 
            
             pc  | 
            
             1  | 
        
| 
             2  | 
            
              Welding Carriage  | 
            
             pc  | 
            
             1  | 
        
| 
             3  | 
            
             Contact Tip  φ1.6、φ2.4  | 
            
             pc  | 
            
             1pc/each  | 
        
| 
             4  | 
            
             Fixed Spanner  14-17  | 
            
             pc  | 
            
             1  | 
        
| 
             5  | 
            
             Box Spanner 12   | 
            
             pc  | 
            
             1  | 
        
| 
             6  | 
            
             Wire Brush 335MM  | 
            
             pc  | 
            
             1  | 
        
| 
             7  | 
            
             Roller φ2.8  | 
            
             pc  | 
            
             2  | 
        
| 
             8  | 
            
             Welding Cable(14-core) 70mm2(25meter)  | 
            
             pc  | 
            
             1  | 
        
| 
             9  | 
            
             Earth Cable 70 mm2(3meter)  | 
            
             pc  | 
            
             1  | 
        
| 
             10  | 
            
              Fuse 5A(6×30)  | 
            
             pc  | 
            
             1  | 
        
| 
             11  | 
            
             Fuse 8A(6×30) pc 2  | 
            
             pc  | 
            
             1  | 
        
| 
             12  | 
            
              Internal hex wrench φ5,φ6  | 
            
             pc  | 
            
             1pc/each  | 
        
| 
             13  | 
            
             User Manual  | 
            
             pc  | 
            
             2  | 
        
| 
             14  | 
            
              Warranty Card  | 
            
              pc  | 
            
              1  | 
        
