Tank Construction Automatic Girth Seam Welding Machine

• Type: Arc Welders
• Brand Name: Naec
• Place of Origin: Nanjing
• Condition: New
• Usage: Tank Building
• After-Sales Service Provided: Engineers Available to Service Machinery Overseas
• Model NO.: AUTO HLS
• Applicable Industries: Oil&Gas, Refinery Facilities, Offshore&Shipbuildin
• Current: Direct Current
• Model: TIG
• Application: Container
• Transport Package: Packed in Container
• Specification: ISO9001: 2008
• Trademark: NAEC
• Origin: China
• HS Code: 85153190
• Production Capacity: 200 Sets/Year

Product Description

Automatic Girth Seam Welding Machine

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 width1.3M-2.8M
4 Standard machine suitable for shell plate thickness8mm-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.
1) It is positive
2) Single side welding & double side molding



High-performance welding system is the surest guarantee of welding qualities and project construction progress. Considering the environmental conditions in construction site, AUTO AGW-I can work long hours under severe conditions, owing to adopt the mature welding system which has been proven by many projects field, so as to secure welding stability.
 
All of Automatic Sub-Arc Girth Welding Machine can indeed realize both inside and outside horizontal seam automatic welding, so to improve efficiency of construction and testify the effectiveness of automatic welding. The equipment is also characterized by maneuverability, maintainability, reliability, durability and low machinery failure. 

AUTO Automatic Girth Welding Machine for Ship Hull Welding is specially invented for the girth seam welding of vertical tank and ship hull, which consists of storage rack, traveling driving system, welding head adjustment mechanism, welding torch and wire feeder combination system, flux recycling system, flux supporting roller device, and welding power source. It can be quickly installed on vertical tank or ship hull vertical side and adopts SAW welding technology, which is able to highly increased welding efficiency and welding quality.
 
It has characteristics of wide application range, easy operation & installation, light structure, good safety, etc. 
 

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