Model NO.
UN4
Color
Blue
Current
Alternating Current
Model
Un4 Series
Application
AC or Cooling Box
Transport Package
Angle Iron Frame and Human Made Wooden Sheet Box
Specification
CCC, ISO, UL, CE
Trademark
DuroWelder
Origin
USA and China
HS Code
8515219000
Production Capacity
100sets Per Year
Welding Range:
160mm
Cooling Way:
Air Cooling
Control:
Manual
Frequency Range:
Low Frequency
Electric Current:
AC
Type:
Resistance Welders
Main Features
1.UN4 Series Manual Butt Welding Machine is one kind of manual lever pressuring type of welding, the welding pressure is by way of manual control lever on the workpiece to achieve the butt flash butt welding and resistance butt welding;
2.Mainly used for butt welding variety of steel and Non-ferrous metals, such as low carbon steel, carbon steel, stainless steel and nonferrous metal round wire, flat wire, round steel, flat steel, rebar steel, band saw strip, blade and so on;
3.Because this kind of butt welding machine no need air compressor, simple operation, easy to move, stable quality, therefore widely used for the field of construction, rail way, bridge, steel wire drawing plant, cement prefabricated factory, metal products and so on. Especially suitable for using in the construction field and country side.
Basic Technical Parameters
1.UN4 Series Manual Butt Welding Machine is one kind of manual lever pressuring type of welding, the welding pressure is by way of manual control lever on the workpiece to achieve the butt flash butt welding and resistance butt welding;
2.Mainly used for butt welding variety of steel and Non-ferrous metals, such as low carbon steel, carbon steel, stainless steel and nonferrous metal round wire, flat wire, round steel, flat steel, rebar steel, band saw strip, blade and so on;
3.Because this kind of butt welding machine no need air compressor, simple operation, easy to move, stable quality, therefore widely used for the field of construction, rail way, bridge, steel wire drawing plant, cement prefabricated factory, metal products and so on. Especially suitable for using in the construction field and country side.
Basic Technical Parameters
Product Model | Input Voltage(V) | Input Capacity(KVA) | No-load Voltage (V) | Welding Surface (mm2) | Input Current(A) | Power Regulate Range |
UN4-25 | 380 | 25 | 1.76-3.53 | 400 | 65 | 1-8 |
UN4-35 | 380 | 35 | 1.76-5.25 | 450 | 100 | 1-8 |
UN4-50 | 380 | 50 | 1.76-7.00 | 550 | 160 | 1-8 |
UN4-75 | 380 | 75 | 3.58-7.16 | 650 | 198 | 1-8 |
UN4-100 | 380 | 100 | 4.50-7.65 | 800 | 263 | 1-8 |
UN4-125 | 380 | 125 | 4.50-8.10 | 1000 | 328 | 1-8 |
UN4-150 | 380 | 150 | 5.20-10.5 | 1250 | 395 | 1-8 |
UN4-200 | 380 | 200 | 5.20-15.0 | 1800 | 545 | 1-8 |
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