NBC Welding Machine NBC-350
Negotiable /Piece
Min.Order:20 Pieces
Taizhou Shitong Welding Equipment Co., Ltd.
1. Three phase, separate wire feeder, high efficiency.
2. High poser utilization, stable wire feeder, less splash.
3. Output welding current could be possible to adjust the scope thinner and wider.
ITEM | NBC-250 | NBC -350 | NBC -400 | NBC -500 | NBC -630 |
Rated iput voltage(V) | 380V±10% | 380V±10% | 380V±10% | 380V±10% | 380V±10% |
Frequency(hz) | 50 | 50 | 50 | 50 | 50 |
Phase | Three phases | Three phases | Three phases | Three phases | Three phases |
Current range(A) | 60-250 | 60-300 | 60-400 | 80-500 | 80-630 |
Rated input capacity(KVA) | 8 | 14 | 18 | 27 | 37 |
Rated input current(A) | 12 | 21 | 27 | 41 | 56 |
No-load voltage(V) | 33 | 45 | 45 | 55 | 60 |
Rated duty cycle(%) | 60 | 60 | 60 | 60 | 60 |
Thread-delivering speed(m/min) | 3-15 | 3-15 | 3-15 | 3-15 | 3-15 |
Apply thread-jointing(mm) | 0.8-1.0 | 0.8-1.2 | 0.8-1.6 | 1.0-1.6 | 1.0-1.6 |
Gas flow(L/min) | 15-20 | 15-20 | 15-20 | 15-20 | 15-20 |
Crust protection class | IP21S | IP21S | IP21S | IP21S | IP21S |
Insulation class | F | F | F | F | F |
N.w/G.w(AL)(KG) | 95/105 | 100/110 | 105/120 | 115/130 | 120/125 |
Dimension(mm) | 382*760*660 | 382*760*660 | 382*760*660 | 440*760*660 | 500*800*680 |