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| Brand Name: | XWH |
| Model Number: | D(N)B--100, D(N)B--160, D(N)B--200, D(N)B--250 |
| MOQ: | 1 |
| Price: | USD29000-USD39000 |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 50 sets/month |
Latest Inverter Type Spot Stud Welders Resistance Multi Head Spot Welding Machine
Product Introduction
The multi head spot welding machine is working on the 380V/50Hz three-phase AC power supply. By the three-phase rectifier, inverter technology and the feedback control system, to control the welding heat, pre-press time, the maintenance time and cease time, achieving the welding requirements. The welding machine is widely used in automobile, home appliances, electronic instrumentation, aerospace and other projection welding process industry.
Technical Parameters
| Models/Item | DN(B)-100 | D(N)B--160 | D(N)B--200 | D(N)B--250 |
| Rated power (KVA) | 100 | 160 | 200 | 250 |
| Power input(V) | 3φAC 380V | 3φAC 380V | 3φAC 380V | 3φAC 380V |
| Max. short circuit current(KA) | 30 | 40 | 40 | 45 |
| Max. force (N) | 6000 | 6000 | 10000 | 15000 |
| Electrode length(MM) | 450 | 450 | 450 | 500 |
| Working stroke(MM) | 80 | 80 | 80 | 80 |
| Cooling consumption(L/min) | 20 | 20 | 20 | 20 |
| Max.welding capacity(MM) | 3.0+3.0 | 4.0+4.0 | 5.0+5.0 | 6.0+6.0 |
Advantages
1. Stable machine structure upside and downside of electrodes apply the pressure mode with assistant stroke. The welding efficiency is much higher.
2. The transformer of welding machine adopts the special resistance welding machine, the silicon steel slice is featured of high magnetic: the inner water- cooled by force; stronger power and high duty ratio.
3. Controlled by micro-computer and can saved at most 16 sets of welding settings, which is quite convenient for different kinds of welding sheets.
4. Widely used in aerospace, automobile and automobile parts manufacturing, new energy and power battery and other special areas of high quality welding requirements.
Major Structure
Assembly
Projection welding machine is composed of upper and lower projection welding platform, electrode base and projection welding electrode head. The electrode head is fully cooled by internal water. The upper and lower projection welding platforms are connected with the welding transformer secondary with soft copper tape to form the welding current path. Users can prepare various types of projection welding electrodes according to different projection welding workpiece requirements to achieve projection welding function, as shown in the figure below.
Reference Pictures
Application
