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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Product
FEATURE
This type of AC spot welder utilizes the general mains supply to lower the voltage and increase the electric current. Such kind of low voltage but large current will be transmitted from the electrode to the linked point of two work pieces. On the linkage, due to the resistance of work piece, high temperature will occur so the metal will therefore generates high heat to make the workpieces in molten condition. Thus, the purpose of welding the two work pieces is achieved.
Parameter List
| Item Model | DN-25 | DN-35 | DN-50 | DN-75 | DN-100 | DN-150 | DN-200 |
| Rated capacity KVA | 25 | 35 | 50 | 75 | 100 | 150 | 200 |
| Rated Primary voltage V | 380 | 380 | 380 | 380 | 380 | 380 | 380 |
| Rated frequency Hz | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Maximum welding input KVA | 38 | 54 | 70 | 146 | 216 | 340 | 450 |
| Rated duty cycle % | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Arm length mm | 340 | 380 | 380 | 380 | 380 | 450 | 450 |
| Maximun compression N | 2500 | 4700 | 4700 | 7300 | 7300 | 12000 | 12000 |
| Electrode stroke mm | 60 | 80 | 80 | 80 | 80 | 100 | 100 |
| Welding capability Low carbon steel mm | 2.0+2.0 | 2.5+2.5 | 3.0+3.0 | 4.0+4.0 | 4.5+4.5 | 5.0+5.0 | 6.0+6.0 |
