Orbital Pipe Welding Machine With Open And Closed Welding Heads

Orbital Pipe Welding Machine With Open And Closed Welding Heads
KH series orbital welding machine, with open and closed welding heads, it can automatic welding pipe to pipe, tube to tube, tube to tubesheet, etc. It adopts advanced inverter power supply, self-designed control system and accordingly control software.
Application:
Boiler, heat exchanger, pharmaceutical, chemical, food machinery, engineering installation, industrial pipeline, biological engineering, refrigeration engineering, electronic equipment, instrumentation ships, military industry, nuclear power, etc.
Parameter
| No. | Item | Parameters |
| 1 | Power control mode | IGBT inverter control |
| 2 | Rated input voltage&range | AC 200/220V ±10%(Can be changed to 3 phase, 380V) |
| 3 | Power frequency and phase no. | 50/60Hz, single phase |
| 4 | Rated input volume | 9.0KVA |
| 5 | Rated input power | 5.9KW |
| 6 | Rated load duration | 40% |
| 7 | Rated floating voltage | 65V |
| 8 | Rated welding voltage | 19V |
| 9 | Welding current(base current) | 4~300A |
| 10 | Pulse current | 4~300A |
| 11 | Starting current | 4~300A |
| 12 | Crater arc current | 4~300A |
| 13 | Pulse frequency | 0.5~30Hz |
| 14 | Pulse duty cycle | 5~95% |
| 15 | Rise time | 0.0~20S |
| 16 | Fall time | 0.0~20S |
| 17 | Advance air delivery time | 0.0~20S |
| 18 | Lag air shutdown time | 0.0~20S |
| 19 | Program storage capacity | 1~100 |
| 20 | Program section | 1~12 sections |


