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Portable spot welding machine DNJ-40
Portable spot welding machine This kind of spot welding machine can be divided into two types: one is suspended, the other is portable. The resistance welding transformer and welding clamp of the former can be separated or integrated, but their resistance welding transformer and welding clamp are generally water-cooled; The resistance welding transformer of the latter is always connected with the welding tongs. In order to reduce weight and facilitate carrying, natural air cooling is adopted, but its rated power cannot be too large (less than 2.5kVA), and the load duration is very low, usually only once/min
Product specifications
Model: DNJ-40
Input voltage : AC380v±15%
Welding thickness :0.1+0.1mm~3.0+3.0mm
Rated capacitor : 40KVA
Unload voltage : 4~11.4V
Duty cycle:20%
Cooling water flow: 5L/min
Overall weight : 75(KG)
features: all copper coils, water-cooled movement
Overall size: 550×385×550
Package size(mm):670×374×590
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