| Customization: | Available |
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| Cooling Way: | Water Cooling |
| Control: | Manual |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Item | Models | ||||||
| Unit | DN2-31X | DN2-31C | DN2-40X | DN2-40C | DN2-63X | DN2-63C | |
| Power at 50% | KVA | 31 | 31 | 40 | 40 | 63 | 63 |
| Transformer turns ratio | 70 | 70 | 56 | 56 | 48 | 48 | |
| Max.short circuit current | KA | 14 | 14 | 18 | 18 | 20 | 20 |
| Secondary unload voltage | V | 5.58 | 5.58 | 6.8 | 6.8 | 7.9 | 7.9 |
| Voltage at 50Hz/60Hz | V | 380 | 380 | 380 | 380 | 380 | 380 |
| Distance between the arms | MM | 168-288 | 100 | 168-328 | 100 | 168-428 | 100 |
| Min.length of arms | MM | 220 | 200 | 300 | 200 | 400 | 200 |
| Max.strength at electrodes | N | 3000 | 3000 | 3500 | 3000 | 3500 | 3000 |
| Working stroke | MM | 15-45 | 15-25 | 15-45 | 15-25 | 15-45 | 15-25 |
| Max.stroke of cylinder | MM | 70 | 50 | 100 | 50 | 100 | 50 |
| Max.arm length | MM | 750 | 350 | 1000 | 450 | 1100 | 500 |
| Compressed air supply | MPa | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Maxthickness of mild steel sheet with min.length arm | MM | 3+3 | 3+3 | 4+4 | 4+4 | 5+5 | 5+5 |
| With 500mm arms | MM | 2+2 | 2+2 | 3+3 | 3+3 | 3+3 | 3+3 |
| With max.lenght arms | KVA | 1.2+1.2 | 1.2+1.2 | 2+2 | 1.8+1.8 | 2.0+2.0 | 2.0+2.0 |
| Cross wire maximum | MM | 14+14 | 14+14 | 16+16 | 16+16 | 20+20 | 20+20 |
| Cooling water pressure | MPa | 0.2-0.3 | 0.2-0.3 | 0.2-0.3 | 0.2-0.3 | 0.2-0.3 | 0.2-0.3 |
| Cooling water flow | L/min | 4 | 4 | 4 | 4 | 4 | 4 |
1. Light weight, easy to operate and save electricity
2. Compact structure and easy maintenance
3. The turntable is equipped with bearings and rotates 360°
4. Customized welding tongs, the longest welding arm is 1300mm and the shortest is 220mm
5. Less wearing parts and high cost performance
6. The transformer is equipped with temperature control protection. Water cooling, fast heat dissipation. Long sustainable working time (24h work)
7. Different specifications can be set (workpieces with different thicknesses can be welded) welding thickness 0.3mm+0.3mm∽5+5mm
8. Stable control functions
9. The cylinder is a customized pressurized cylinder, the brand is (SMC)
10. Balancer with self-locking function
11. The delivery period is stable and timely
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