Automatic Girth Welder for Large Tank

• Customization: Available
• Cooling Way: Water Cooling
• Control: Automatic
• Model NO.: GSAW-600
• Style: Hanging
• Frequency Range: High Frequency
• Electric Current: AC
• Type: Continuous Seam Welder
• Power Sourse: DC600 Lincoln
• Transport Package: Container
• Trademark: ABK
• Origin: China
• Production Capacity: 10 Sets Per Month

Product Description

Description:
ABK Electric offers the Automatic Girth Welder for tank fabrication applications. Unlike other girth welders on the market, ABK GSAW comes standard with a Dual Drive System and other features unique to our machines. This self-propelled submerged arc welding system can reduce field storage tank welding time by 40% by increasing arc on time and reduce weld defects. The models run directly on the tank and carry the operator, eliminating the need for Scafolding while ensuring operator comfort and safety. The girth welder, due to their modular design, are applicable for top down or bottom up constructed single or double wall storage tanks. They are designed for inside and outside welding. There are four standard units and our design allows us to offer custom-built units for special appllicaions.
Specification:

Min Dia	4.5m
Plate Width	1.4-3.2m
Plate Thickness	8-45mm
Construction Method	Top to bottom & Bottom to top
Welding Speed	300-500mm/min
Fast Speed	2650mm/min

Model:

Product	Single Sided Girth Welder	Double Sided Girth Welder	Jack-up Girth Welder	Light Girth Welder	Girth Welder For LNG/LPG Tank
Model	GSAW-I/Z	GSAW-II	GSAW-I/D	GSAW-L	GSAW-LNG
Application	Conventional storage tanks		Jack up tanks	Tower	LNG & LPG tanks

Main Parts:
A) OPERATER
The main frame is mainly composed of transverse welding operation and welding steel structure
Suit upside-down tank build
Suit min dia5.0m
Suit board 1.5m~2.5m

B) DOUBLE DRIVE UNIT
AC double drive design of the welder can be full circle around the tank when the tank was walking on the flawed, feeding, double drive power is more stable, and better adapt to the repair of defects, and more easy to use than the single drive.The programmable frequency drive equipment

C) WELDING POWER AND FEEDER
The welding system with the LINCOLN NA3 controller and the wire feeding machine, comprising wire disc shaft corresponding to the wire reel, can be loaded with single plate submerged arc welding wire below 27.2kg.
The welding power supply: LINCOLN DC600
The United States NA-3S control box
The United States NA-3 wire feeding machine


D) CONTROLLER
AGW control system is a comprehensive control box operation of the welding machine (such as flux recovery vacuum pump control, 220V socket switch control, auxiliary power control, etc.). The control box contains the required number of digital display, knob, switch, indicator light and emergency stop button, etc..


E) FLUX RECOVERY SYSTEM
     Capacity:60kg
     Flux holder
F) CABLE
WELDING CABLE    :        120mm2×60m
CONTROL CABLE   :        10p×2.5mm2×60m
POWER CABLE        :        3p×4mm2×60m
EARCH CABLE         :        120mm2×5m
G) CABINET

H) SEAMER
                                          THICKNESS≤14mm                                                         THICNKESS>14mm

GIRTH WELDING PARTS LIST
NAME:GITTH WELDER
MODEL:GSAW-600 LIST:
GSAW-600 The inverted submerged arc welding machine, which is adapted to the input power 380V+10%/3PH/50Hz, is used for flip chip set including the following components:
 

NO	COMPOSITION		MANUFACTUER	QUA	REMARK
1	MANIN WELDING	NA3 FEEDER	USA LINCOLN	1SET	Original
		Welding wire disk and welding wire disc main shaft
		The torch and the angle trimmer
		Wire straightening machine
2	Operation box and control panel	NA3 CONTROL	USA LINCOLN	1SET	Original
		Rack travel control box (including control panel)	WUXI ABK	1SET	CHINA
3	POWER SOURSE	DC600  LINCOLN	USA LINCOLN	1SET	Original
4	MOVING TRACKOR(UP OR DOWN SITE UNIT )	AC MOTOR(2SET)	WUXI ABK	1set	CHINA
		Flip driven cross beam
		Drive wheel assembly (2 sets)
		Aluminum / Raincloth closed welding frame
		The welding operation platform
		Frame walking guide top wheel and its regulating mechanism (2 sets)
5	Welding torch adjusting device	The torch on, before and after adjusting mechanism		1SET
6	Flux automatic circulation recovery system	Flux support system assembly
		Flux supporting belt tightening device
		Flux transport, recovery cycle Kit
		Flux supply container
		Vacuum pump
7	Rack assisted system	Rack power distribution system control panel	WUXI ABK	1SET
		Explosion proof lighting lamp
8	Cable assembly	CONTROL CABLE(120mm2  ×60m×1)	Special quality outlet cable for tank welding machine	1Set
		CONTROL CABLE(10p×1.5 mm2  ×60m×1)
		POWER CABLE(3p×4mm2  ×60m×1)
		EARTH CABLE(120mm2  ×5m×1)
9	Power supply and cable storage box	Rack and power supply distribution control cabinet	WUXI ABK	1SET	Full closed rain
		Welding power supply, cable storage box
10	Tool kit	Tool box and combination tool		1SET	CHINA