| Customization: | Available |
|---|---|
| Control: | Manual |
| Cooling Way: | Water Cooling |
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1, Electrode is easy to change after wear, don't need to change the complete electrode and electrode base, only for electrode parts.
2, Machine body of thick steel sheet.
3, Microcomputer control.
4, Water cooling transformer: Use silicon sheets of 15000 gauss permeability to pile up.
5, Fast solenoid valve, making welding speed faster.
6, Cylinder adopt high accurate, anti-friction hard material, which is duralumin.
7, Quality is stable, failure rate is low.
Application: Suitable for condenser and evaporator.
| DNW3-250-1200 | DNW-150-3 | DNW2-150-4 | |
| Rated capacity (KVA) | 250 | 150 | 150 |
| Transformer | 1200type 250KVA MF inverter transformer |
150KVA AC transformer |
150KVA AC transformer |
| Rated voltage (V)/ Phase | 380/3 | 380/1 | 380/1 |
| Rated frequency(HZ) | 50 | 50 | 50 |
| Max. short circuit Current (KA) | 42.9 | 36 | 36 |
| Duty cycle(%) | 50 | 20 | 20 |
| Max. pressure(N) | 5315 | 5315 | 5315 |
| Upper electrode Stroke (mm) | 60 | 60 | 60 |
| Lower electrode Stroke (mm) | 40 | 40 | 40 |
| Cooling water flow (L/min) | 24 | 6 | 6 |
| Max. welding width each electrode (mm) | 155 | 100 | 100 |
| Welding speed (pcs/ 8h) | 5500 | 1000 | 1000 |
| Overall dimension (mm) L*W*H | 2600*670*1685 | 460*1100*1900 | 1250*680*1840 |
| Air pressure | ≥ 0.6mpa | ≥ 0.6mpa | ≥ 0.6mpa |
| Insulation class | F | F | F |
We, Ningbo Xin Chang Machinery Co.,Ltd are a professional designer and manufacturer in friction welding machine, resistance welding machine and Heat exchanger equipment. Our factory is in this line more than 20 years, we have more than 10 senior mechanical and electrical specialists and total more than 200 staff, our machine is famous in China. We have CCC, ISO9001 and CE certificates.
1.Q: What about your standard delivery date ? 
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