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The BL-2P/3P series welding frame is a high-efficiency semi-automatic welding machine designed for precision performance. While segments, silver solder, and soldering flux are managed manually with human-assisted separation, all other critical welding steps are executed automatically to ensure consistency and quality.
| Model | BL220-2P/3P | BL350-2P/3P |
| Brazing diameter(mm) | 500-2300 | 800-3800 |
| Welding error(verticality)(mm) | ≤±0.03 | ≤±0.03 |
| Welding error(linearize)(mm) | ≤±0.03 | ≤±0.03 |
| Brazing capacity(pc/h) | 250-550 | 200-500 |
| Air pressure(mpa) | 0.6 | 0.6 |
| Hydraulic pressure(mpa) | ≥0.2 | ≥0.2 |
| Power(w) | 600 | 1500 |
| Water consumption(m³/h) | 2 | 2 |
| Weight(kg) | 210 | 250 |
| Size(mm) | 1000x800x1900 | 1100x800x2400 |
Delivery Time: Within 30 days after receiving T/T advance payment.
Warranty Period: 12 months (excluding wearing parts).




