Inverter CO2 Gas Protection Welding Machine

CO2 Gas Protection Welding Machine:
1.Welding low carbon steel and alloy steel
2.Good quality
3.Good price
4.Good service
CO2 Gas Protection Welding Machine
It is suitable for welding low carbon steel and alloy steel.

1) Feature
1. Slow wire feeding, easy arc igniting, high success rate;
2. Re-burning/Ball cuting function;
3. Little spark;
4. Small welding deformation, good form of welding seam;
5. High frequency inverter, small size, light weight, energy saving;
6. Current pre-set function, high adjust-precision, stable arc, no noise;
7. Current and voltage adjustable continuously;
8. Digit display
9. Protection on over temperature, over current and short circuit etc.

2) Specification
Item
NBC-200
NBC-270
NBC-315
NBC-350
NBC-500
NBC-630
Rated input voltage
380V, 3Phase
Input current
10A
15A
17A
20A
36A
50A
Frequency
50/60Hz
No-load voltage
65V
Input capacity
6.5KVA
9KVA
11KVA
13KVA
23KVA
30KVA
Current range
30-200A
30-270A
30-315A
40-350A
50-500A
60-630A
Rated duty cycle
60%
Insulation level
F
Cooling method
Air cooling
Welding wire diameter
0.6 - 1.0mm
0.6 - 1.0mm
0.6 - 1.2mm
0.8 - 1.2mm
1.0 - 1.6mm
1.0 - 2.0mm
Welding rod diameter
1.6 - 3.2mm
1.6 - 3.2mm
1.6 - 3.0mm
1.6 - 4.0mm
2.5 - 5.0mm
Welding rod
Weight
29Kg
30Kg
31Kg
33Kg
38Kg
40Kg