MIG/MAG WELDING MACHINES
Products Features:
1). Three phase, integral structure, high efficiency.
2). High power utilization, stable wire feeder, less splash.
3). Output welding current could be possible to adjust the scope thinner and wider.
ITEM | KR-250II | KR-315II | KR-500II | KR-630II |
Rated iput voltage(V) | 380V±10% | 380V±10% | 380V±10% | 380V±10% |
Frequency(hz) | 50 | 50 | 50 | 50 |
Phase | Three phase | Three phase | Three phase | Three phase |
Current range(A) | 60-250 | 60-315 | 80-500 | 80-630 |
Rated input capacity(KVA) | 9.5 | 16.4 | 32.5 | 49 |
Rated input current(A) | 14 | 25 | 49 | 62 |
No-load voltage(V) | 38 | 52 | 65 | 65 |
Rated duty cycle(%) | 60 | 60 | 60 | 60 |
Thread-delivering speed(m/min) | 3-15 | 3-15 | 3-15 | 3-15 |
Apply thread-jointing(mm) | 0.8-1.2 | 0.8-1.2 | 1.0-1.6 | 1.0-1.6 |
Gas flow(L/min) | 15-20 | 15-20 | 15-20 | 15-20 |
Crust protection class | IP21S | IP21S | IP21S | IP21S |
Insulation class | F | F | F | F |
N.w/G.w(AL)(KG) | 117/122 | 123/130 | 157/165 | 185/195 |
Dimension(mm) | 380*710*660 | 382*760*660 | 440*760*660 | 500*800*680 |
