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 consists of welding transformer, controller, welding clamp and water-cooled cable, especially suitable for automobile and cabinet manufacturing industry, as well as sheet metal and components.
| 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 spot welding is flexible so as to reduce labor intensity.
2. The welder and cable can move easily, so it can weld at any angle.
3. Controlled by microcomputer, the single side spot welding machine can manage the welding current and time accurately.
4. The single side spot welding machine is especially suitable for automobile welding, mainly to solve the welding of sheet metal and components.
