Automatic Girth Seam Welding Machine

We hold expertise in manufacturing, exporting and supplying a wide range of Automatic Girth Seam Welding Machine from Nanjing, Jiangsu, China to our valuable clients.

It has features as following: 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: 10mm-50mm for bottom-to-top and 6mm-50mm for top-to-bottom; 5.

Suitable for tank diameter larger than 4.5m; 6. Max. Efficiency of AGW could be 30 times higher than traditional manual welding;

Tank farm construction capacity: Easily finish one 100, 000M3 tank body construction within 1 month by using one NAEC tank construction system.

Configuration:

Tank Shell Plate Prefabrication •CNC Flame/Plasma Plate Cutting Machine •Plate Edge High Efficient Milling Machine

Tank Construction •Hydraulic Jacking System •Butt/Corner Seam Sub-Arc Automatic Welding Machine •EGW (Electro-gas Vertical SeamWelding Machine) •AGW (Automatic Girth Seam Welding Machine) •Girth Seam Grinder •Girth Seam Gouging Machine Piping Fabrication •Automatic Pipe Spool /Piping Fabrication System

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. We also provide sub-contracting of tank construction.