Min. Order:1 Piece/Pieces
Brand: xinchang
Supply Ability: 100 Sets /Month
This is a special Resistance Spot Welding Machine for refrigerator shell welding. The Industrial Spot Welding System features dual bodies, and welding width can be adjusted according to part specification.
The Resistance Welding Machine achieve multi‑point welding in one time, with stable welding points and smooth surface.
| Model Unit Item | DTN-25 | DTN-40 | DTN-80-1 | DTN-100-1 | DTN-150-1 | DTN-200-1 | DTN-80-2 | DTN-100-2 | DTN-150-2 | DTN-200-2 | |
| Rated capacity | KVA | 25 | 40 | 80 | 100 | 150 | 200 | 80 | 100 | 150 | 200 |
| Primary volts. | V | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 |
| Frequency | HZ | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Max short circuit current | KA | 15 | 18 | 28 | 33 | 38 | 43 | 28 | 33 | 38 | 43 |
| Duty cycle | % | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Max pressure | N | 3000 | 3000 | 6000 | 6000 | 12000 | 12000 | 7900 | 7900 | 12000 | 12000 |
| Operational stroke | MM | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Electrode Stroke | MM | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
| Arm length and distance | MM | 350*220 | 350*220 | 350*250 | 350*250 | 350*270 | 350*270 | 400*300 | 400*300 | 400*300 | 400*300 |
| Cooling water flux | L/min | 3 | 3 | 4 | 4 | 6 | 6 | 4 | 4 | 6 | 6 |
| Max weld capacity(steel) | MM | 2+2 | 3+3 | 4+4 | 5+5 | 6+6 | 6+6 | 4+4 | 5+5 | 6+6 | 6+6 |
