DN series spot welder has the structure of footplate and spring pressurize. It has the advantage of easy operation and maintenance. It is suitable to weld complex structure plate and work piece in different position. The current and welding time can be adjusted. There is no load comsumption. It is widely used in welding low carbon, steel plate, wire, stainless steel, non-furrous metal, thin sheet and other materials.
Descriptions
DN series spot welder has the structure of footplate and spring pressurize. It has the advantage of easy operation and maintenance. It is suitable to weld complex structure plate and work piece in different position. The current and welding time can be adjusted. There is no load comsumption. It is widely used in welding low carbon, steel plate, wire, stainless steel, non-furrous metal, thin sheet and other materials.
Specifications
Model | DN-16 | DN-25 | DN-40 |
Rated input voltage | 380 V | 380 V | 380 V |
No-load voltage | 1,6-3,2 V | 1,76-3,52 V | 2,1-4,2 V |
Rated power | 16 KVA | 25 KVA | 40 KVA |
Rated duty | 20% | 20% | 20% |
Throat depth | 250(400) mm | 250(500) mm | 250(500) mm |
Insulation class | F | F | F |
Welding thickness of low carbon steel | 0,5+0,5~3+3 mm | 0,6+0,6~4+4 mm | 0,8+0,8~4,5+4,5 mm |
Max.welding diameter of low carbon steel bar | 7+7 mm | 8+8 mm | 10+10 mm |
Dimension | 840X450X1180 mm | 880X480X1280 mm | 880X480X1280 mm |
Weight | 105 kg | 138 kg | 175 kg |
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