1.applicable for low carbon steel and low alloy steel 2.high production efficiency 3.easy operation 4.good welding quality

External feeding  mechanism    

IT is applicable welding sheet metal,middle and thick plate    with continuous welding,spot welding and discontinous welding functions,meet different welding requirements.high production efficiency,outstanding  welding quality without obvious welding slag.  small welding heat influence area.low distortion,beautiful welding gap.

Model	NBC-200	NBC-250	NBC-315
Power voltage(v)	380	380	380
Phase	3	3	3
Frequency(HZ)	50	50	50
Rated input Current	12	14	19
Input capacity	6	9.2	16.4
Rated welding current	200	250	315
Rated work voltage	15-24	15-24	16-30
Current adjustment range	35-200	50-250	60-315
Unloaded voltage	36	36	40
Rated duty cycle	60	60	60
Wire dir	0.8-1.0	0.8-1.0	0.8-1.0
Insulationclass	F	F	F
Weight	145	145	145

NBC serious co2 gas protection welder (tap devide type)