Automatic Girth Seam Welder

Single Side Automatic Tank Outside Girth Seam Welding Machine for Top to Bottom Construction is designed for storage tank/oil tank/ tank farm top to bottom construction.



It has below Features:

• Applicable for "top to bottom" storage tanks outside welding of girth seam
• Suitable for tank radium 4.5 m and over
• Adjustable welding-traveling frame height for tank shell plate 1.5m to 2.8m wide
• Suitable for tank plate wall thickness is from 10mm to 50mm.
• The cross slide of welding head can move 10cm horizontal and 10cm vertical
• 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
• Large diameter (Φ 150mm) steel roller flux support belt to allow flux recycling.
• Standard 380V/3ph/50 Hz; 220V/1ph/50 Hz input (other optional); Electrical cabinet with CE marking
• Heavy duty blower type flux recovery system with filter

 
High-performance welding system is the guarantee of welding quality and project construction progress. Considering the environmental conditions in construction site, Single Side Automatic Tank Girth Seam Welding Machine 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.

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