Features:
2, EGW is only needed for outside vertical seam welding
3, All the machines are applicable to top-to-bottom tank erection with ground rail
4, First X-ray qualification rate: Above 99%
5, More suitable for erection of tanks less than 50M
6, Hydraulic lifting device is necessary
7, Max. Efficiency of welding machines: 30 times of manual welding(AGW), 50 times of manual welding(EGW)
Configurations:
-Automatic girth welding machine(outside)
-Automatic girth welding machine(inside)
-Automatic electro-gas vertical welding machine
-Hydraulic system
-Butt/corner sub-arc automatic welding machine
For tank erection, we can provide not only high efficient automatic machine, but also installation & Commission service, site construction instructing, welding procedure qualification supporting, and construction team training. We have very mature experience in both bottom-to-top and top-to-bottom tank construction.
Tank Construction Machines
| 1 |  | Girth Seam Welding Machine >Applicable to both bottom-to-top and top-to-bottom tank erection >Adopting Sub Arc Welding technology >Standard machine suitable for shell plate width: 1.3M-2.8M >Max. Efficiency of AGW could be 30 times as manual welding |
| 2 |  | Vertical Seam Welding Machine >Suitable for tank plate wall thickness is from 10mm to 50mm >Motor frequency inverter drive system >Weatherproof control box with digital display for welding speed >Travel speed: 0~2200mm/min >Beveled gear drive reducer, good locking ability in both directions |
| 3 |  | Butt/Corner Seam Welding Machine >Applicable to butt seam welding of bottom plates >With magnetic idler system >More than 99% Qualified first X-ray test. >Suitable for both Top-to-Bottom and Bottom-to-Top Tank Construction Method |
