UN Series Butt Welding Machine |
| UN series butt welding machine gets pressure by hand or by spring. They butt ferrous metal against non-ferrous metal with resistance heating. This series welding machine has such properties as reasonable design, easy operation and excellent welding. Welding methods can be resistance welding and flash welding. |
| Model | Currency Voltage | Power Phase | Currency Regulation Range A | Continuous Loading Rate % | Specified Capacity KVA | Welding Material | Quality kg |
| UN-150 | 380 | 1 | 20 | 150 | High, middle and low iron steel and non-ferrous metal |
600 | |
| UN-100 | 380 | 1 | 20 | 100 | 470 | ||
| UN-75 | 380 | 1 | 20 | 75 | 445 | ||
| UN-25 | 380 | 1 | 20 | 25 | 275 | ||
| UN-16 | 380 | 1 | 20 | 16 | 125 | ||
| UN-7 | 220/380 | 1 | 20 | 7 | 70 | ||
| UN-1 | 220 | 1 | 15 | 1 | 25 |