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DN (B) MF Stationary Spot Welding Machine is working on the 380V/50Hz three-phase AC power supply. By the three-phase rectifier, inverter technology and the feedback control system, to control the welding heat, pre-press time, the maintenance time and cease time, achieving the welding requirements. The machine is widely used in automobile, home appliances, electronic instrumentation, aerospace and other projection welding process industry.
Parameter List
Items Models |
DN(B)-100 |
DN(B)-160 |
DN(B)-200 |
DN(B)-250 |
Rated power (KVA) |
100 |
160 |
200 |
250 |
Power input(V) |
3φAC 380V |
3φAC 380V |
3φAC 380V |
3φAC 380V |
Max. short circuit current (KA) |
30 |
35 |
40 |
45 |
Duty cycle (%) |
50 |
50 |
50 |
50 |
Max. force(N) |
6000 |
6000 |
10000 |
15000 |
Electrode length (mm) |
450 |
450 |
450 |
500 |
Working stroke (mm) |
80 |
80 |
80 |
80 |
Cooling consumption (L/min) |
20 |
20 |
20 |
20 |
Max. welding capacity (mm) |
3.0+3.0 |
4.0+4.0 |
5.0+5.0 |
6.0+6.0 |