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product name | Automatic seam welder Straight seam welder Steel plate seam welder Stainless steel automatic seam welder Stainless steel vertical circular seam welding machine |
colour | customizable |
Model NO. | ZR-30 | ZR-45 | ZR-70 | ZR-90 | ZR-120 |
Rated primary voltage | 380V | 380V | 380V | 380V | 380V |
Rated capacity | 35KVA | 50KVA | 75KVA | 100KVA | 150KVA |
Rated primary current | 95A | 135A | 200A | 265A | 400A |
Secondary no load voltage | 5.3V | 6.0V | 6.3V | 7.0V | 7.5V |
Duty cycle | 50% | 50% | 50% | 50% | 50% |
Max. welding thickness(mm) | 0.5+0.5 | 0.8+0.8 | 1.0+1.0 | 1.2+1.2 | 1.5+1.5 |
Welding speed | 2m/min | 2m/min | 1.5 m/min | 1.5 m/min | 1.5 m/min |