This equipment is suitable to weld sheet metal, vessel for longitudinal seam welding, according to different kinds of material.
| Model | Welding Length | Vessel Diameter Range(mm) | Inside Seam Weld | Outside Seam Weld | Welding speed(mm/mm) | Welding thickness(mm) | Travel accuracy(mm/m) | Dimension L*W*H(mm) |
| Net(mm) | Min-max(mm) | |||||||
| LSW 500 | 500 | 700-1200 | 1400-2400 | 130-800 | 150-1500 | 0.2-6 | 0.2 | 1350*660*1400 |
| LSW 1000 | 1000 | 700-1700 | 1400-2400 | 150-800 | 150-1500 | 0.2-6 | 0.2 | 1700*660*1800 |
| LSW 1500 | 1500 | 700-2200 | 1400-2400 | 180-1000 | 150-1500 | 0.4-6 | 0.2 | 2500*800*2100 |
| LSW 2000 | 2000 | 750-2750 | 1400-2400 | 250-1000 | 150-1500 | 0.4-6 | 0.3 | 3100*900*2100 |
| LSW 2500 | 2500 | 800-3300 | 1400-2400 | 300-1000 | 150-1500 | 0.5-6 | 0.3 | 3700*900*2200 |
| LSW 3000 | 3000 | 1000-4000 | 1400-2400 | 340-1200 | 150-1500 | 0.5-6 | 0.3 | 4200*1000*2200 |
| LSW 3500 | 3500 | 1000-4500 | 1400-2400 | 400-1200 | 150-1500 | 1-8 | 0.4 | 4800*1000*2200 |
| LSW 4000 | 4000 | 1100-5100 | 1400-2400 | 450-1200 | 150-1500 | 1-8 | 0.4 | 5730*1200*2300 |
| LSW 5000 | 5000 | 1150-6150 | 1400-2400 | 500-1500 | 150-1500 | 1-10 | 0.5 | 7000*1250*2700 |
| Other non-standard is available,price for application |