1.The device belongs to one kind of resistance spot projection welding machine, it is composed of the machinery frame structure, welding transformer, control system, water-cooling welding cable and welding torch, etc. The main electrical circuit adopts the diode thyristor(SCR) contactless switch, to make sure the circuit switch time rapidly, accurately. The control system can adjust the welding time precisely,welding repeatability and welding consistency are both very good,also easy maintenance.
2.Compare to the DN Series Resistance SpotWelding Machine,DN3 Series Portable Spot Welder has the advantages of small volume, light weight and other characteristics,install four rollers to the machine to make sure it can move conveniently,furthermore no needair pressure to operate it.
By the 2meters length water-coolingwelding cable and hand-held spot welding gun,the operation is quite flexible, convenient.Using different welding guns,it can realize portable clamp type spot welding, single spot welding etc.
3.Generallyfor low carbon steel, steel, galvanized steel, stainless steel and other metal,Its welding range is 0.1mm---4.0mm.
It is widely used in all kinds of sheet metal,steel box and cabinet,iron furniture,stainless steel kitchen products,stainless steel door manufacturing andsteel wire mesh reweld for leakage weldingetc.
技術(shù)參數
Technical Parameter
型號 Model
參數
Parameter
DN3-16K
DN3-25K
DN3-35K
DN3-45K
DN3-50K
額定功率(KVA)
Rated Power
16KVA
25KVA
35KVA
45KVA
50KVA
額定輸入電壓(V)
Rated Input Voltage
380V-420V,50/60HZ
額定初級電流(A)
Rated Primary Current
45A
70A
85A
焊接電纜長(cháng)度(m)
Welding Cable Length
2米(可以加長(cháng))
2meter or any other special length
最大焊接厚度(mm)
Max Welding Thickness
1.2mm+1.2mm
1.8mm+1.8mm
2.3mm+2.3mm
3.2mm+3.2mm
3.8mm+3.8mm
冷卻方式
Cooling Way
變壓器空冷,二次電纜水冷.
Transformer---Air Cooling, Welding Electric Cable---Water Cooling
水冷
Water Cooling
重量(KG)
Weight
85KG
95KG
130KG
140KG
150KG
Model
Parameter
DN3-16K
DN3-25K
DN3-35K
DN3-45K
DN3-50K
Rated Power
16KVA
25KVA
35KVA
45KVA
50KVA
Rated Input Voltage
380V-420V,50/60HZ
Rated Primary Current
45A
70A
85A
Welding Cable Length
2meter or any other special length
Max Welding Thickness
1.2mm+1.2mm
1.8mm+1.8mm
2.3mm+2.3mm
3.2mm+3.2mm
3.8mm+3.8mm
Cooling Way
Transformer---Air Cooling, Welding Electric Cable---Water Cooling