Chengdu Xingweihan Welding Equipment Co., Ltd.
Our prospect: to build a world-class brand of automatic spot welding machine; our mission: replace human with intelligence, enabling traditional manufacturing.
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The single side spot welding machine is composed of circuit, welding transformer, circulating cooling waterway system, spot welding control system, two water-cooled cables connected with the welding transformer, spot welding gun and galvanic pincette. There are four rollers at the bottom for easy movement and a Longitudinal hanging plate at the top frame.
| Models /Item | Unit | DND3-160 | DND3-200 |
| Rated power | KVA | 160 | 200 |
| Rated input current | A | 400 | 475 |
| Rated duty cycle | % | 50 | |
| Rated input voltage | V | 380 | |
| Power supply frequency | Hz | 50/60 | |
| Secondary unload voltage | V | 21.7-19 | 24.5-21.7 |
| Max welding ability | MM | 1.0+framework | 1.5+framework |
| Max output current | A | 14800 | 16200 |
| Insulating grade | | F | |
| Cooling water consumption 2.5bar | L/min | 14 | 16 |
| Pressure of cool water | Mpa | 0.15-0.3Mpa | |
| Pressure of compressed air | Mpa | 0.5-0.6Mpa | |
| Insulating resistance | | 500VDC=500M | |
| Dielectric intensity | | 2500V,60S(primary-secondary) | |
| weight | Kg | 220 | 240 |
♦The single side spot weling machine can be customized according to your requirements.
Features:
1. The structure is humanized as it's easy and flexible to weld in all directions.
2. The welding machine adopts microcomputer which controls the welding current and time precisely.
3.The single side spot welding machine can match with multiple suitable welding gun according to kinds of needs.
4. The single side spot welding machine can not only be suspended and moved, but also can be manually operated.
