Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)

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  • 16 yrs

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Product Highlights

  • Dual-Sided Welding Capability: Realizes simultaneous welding of two sides girth seams for maximum efficiency.
  • High First Pass Quality: Achieves over 99% qualification rate in first X-ray testing.
  • Superior Welding Speed: Efficiency can reach up to 30 times that of manual welding.
  • Wide Tank Applicability: Suitable for tanks larger than 30M and shell plate widths from 1.3M to 2.8M.
  • Versatile Installation Methods: Supports both bottom-to-top and top-to-bottom tank erection.
  • Robust Plate Thickness Range: Handles tank plate wall thickness from 10mm to 50mm.
  • Advanced Control System: Features weatherproof control box with digital display and inverter drive.
  • Multi-Industry Application: Widely used in oil & gas, petrochemical, shipbuilding, and nuclear industries.

Product Images of Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)

Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II) pictures & photos
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II) pictures & photos
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II) pictures & photos
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II) pictures & photos
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II) pictures & photos
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II) pictures & photos
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
  • Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
  • Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
    Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
  • Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
    Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
  • Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
    Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
  • Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
    Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
  • Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
    Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
  • Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
    Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)

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Product Description

Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II) 

Features:
1.Adopt sub-arc welding technology;
2.Applicable to bottom-to-top tank erection, hanged on shell top;
3.First X-RAY qualification rate above 99%;
4.More suitable for erection of tanks larger than 30M;
5.Two welding systems, high efficient welding.


Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)

                                                                    pre-heating torch
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
                                                                 weldign head of AGW-II
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)
Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II) is a girth seam welding machine developed by NAEC with frontier technology. It adopts special welding and control communications technology which can realize welding two sides girth seams at the same time. It helps customers to achieve the highest welding speed and welding quality.

It is widely used in the industry of oil & gas, petroleum, petrochemical, refinery, pressure vessel fabrication, shipbuilding, nuclear, etc.

Tank Construction Machines
 

1 Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)

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 Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)

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 Double Sided Automatic Sub-Arc Girth Welding Machine (AGW-II)

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

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2441249". Items marked "verified" are certified.

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Nanjing Auto Electric Co., Ltd.
Nanjing Auto Electric Co., Ltd.
Nanjing Auto Electric Co., Ltd.
Nanjing Auto Electric Co., Ltd.
Nanjing Auto Electric Co., Ltd.
Nanjing Auto Electric Co., Ltd.
Nanjing Auto Electric Co., Ltd.
Nanjing Auto Electric Co., Ltd.

About Our Factory & Business Background

Address
11th Floor, B4, Jiulonghu International Headquarter Park, No. 19 Suyuan Avenue, Jiangning District, Nanjing, Jiangsu, China
Terms of Payment
LC, T/T
International Commercial Terms(Incoterms)
FOB, CFR, CIF, Others
Average Lead Time
Peak Season Lead Time, 6-12 months, Off Season Lead Time, 1-3 months
Nearest Port
shanghai, nanjing, ningbo

Our Production Capability & Technical Expertise

Main Products
Pipe Spool Fabrication Solution, Pipe Cutting and Beveling All-in-One Machine, High Speed Band Saw Cutting Machine, Automatic Pipe Welding Machine, Sub-Arc Girth Welding Machine, Automatic Electric-Gas Vertical Welding Machine, Plate Cutting and Milling Machine, CNC Pipe End Beveling Machine, Multi-Function Pipe Fitting-up Station, Automatic Elbow Welding Machine

Our Industry Experience & Global Business Record

Export Year
2008-01-01
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the maximum efficiency compared to manual welding?
The maximum efficiency of the AGW-II could be 30 times as high as manual welding.
What is the qualification rate for the first X-ray test?
The first X-ray qualification rate is above 99%.
What tank sizes is this machine suitable for?
It is more suitable for erection of tanks larger than 30M.
What is the range of shell plate widths the machine can handle?
The standard machine is suitable for shell plate widths from 1.3M to 2.8M.
Can this machine be used for both bottom-to-top and top-to-bottom construction?
Yes, it is applicable to both bottom-to-top and top-to-bottom tank erection.
What is the travel speed range of the machine?
The travel speed ranges from 0 to 2200mm/min.
What is the lead time for this machine during peak season?
The peak season lead time is 6-12 months.
What are the available payment terms?
Payment terms include LC and T/T.

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