Single Sided Sub-Arc Automatic Girth Welding Machine (Tank Welder)
Nanjing Auto Electric Co., Ltd. [China] 
Single Sided Sub-Arc Automatic Girth Welding Machine (Tank Welder) Adopting Sub Arc Welding technology
Single Sided Sub-arc Automatic Girth Welding Machine
Suitable for industries of: OIL AND GAS, PETROCHEMICAL, NUCLEAR POWER STATION, LNG CARRIER AND TERMINAL, etc.
Reference: Rotary Engineering Ltd., Formosa Heavyinductries Corp., CNPC Group, SINOPEC Group
Features:
| 1 | Applicable to both bottom-to-top and top-to-bottom tank erection |
| 2 | Adopting Sub Arc Welding technology |
| 3 | Standard machine suitable for shell plate width: 1.3M-2.8M; |
| 4 | Standard machine suitable for shell plate thickness: 8mm-50mm |
| 5 | Max. Efficiency of AGW could be 30 times as manual welding |
| 6 | Hydraulic lifting device is necessary when top-to-bottom tank erection |
| 7 | More than 99% qualified X-ray test. |
Single Sided Sub-Arc Automatic Girth Welding Machine (Tank Welder)
