China Automatic Nut Feeding Welding Machine Auto Spot Welder, Find details about China Automatic Nut Feeding Welding Machine, Nut Feeding Auto Spot Welder from Automatic Nut Feeding Welding Machine Auto Spot Welder
Item Model | MD-10T | MD-20 | MD-25 | MD-40 | MD-60 | MD-80 | MD-120 |
Maximum short current KA | 10 | 20 | 25 | 40 | 60 | 80 | 120 |
Rated duty cycle % | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
Secondary voltage V | ≈9.8 | ≈9.8 | ≈9.8 | ≈11.6 | ≈13.6 | ≈13.6 | ≈13.6 |
Rated power KVA | ≤20 | ≤50 | ≤70 | ≤120 | ≤160 | ≤240 | ≤300 |
Electrode pressure N | 1200 | 4700 | 4700 | 7300 | 12000/18000 | 12000/18000 | 18000 |
Electrode stroke mm | 50 | 80 | 80 | 80 | 100 | 100 | 100 |
Cooling water L/min | 20 | 24 | 24 | 30 | 50 | 50 | 60 |