AC DC Nut Stud Aluminum Industrial Welding Machines Resistance Spot Welder
DN (B) MF Stationary Spot Welding Machine operates on a 380V/50Hz three-phase AC power supply and features three-phase rectification, inverter technology, and a feedback control system for precise control of welding current, welding heat, pre-press time, hold time, and pause time. It delivers high-quality, high-efficiency welding performance with a power factor of up to 98% and balanced three-phase input load. The machine supports customised multi-cylinder, multi-spot welding configurations and specialised grips, making it suitable for a wide range of welding applications. It is widely used in the automotive, home appliance, electronics, agricultural machinery, aerospace, and other metal manufacturing industries.
Product Parameters
| 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 |
Contact us today if you are interested in our AC DC Nut Stud Aluminium Industrial Welding Machines Resistance Spot Welder.
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