4000-15000mm Beam Welding Line Machine Electroslag Welding Process

Industry Beam Electroslag Welding Process with Column Boom Structure


Quick Details

• Electro-slag welding to weld the inner baffle and around plates more reliably;
• There are CONSUMABLE NOZZLE type and WIRE ELECTRODE type ESW;
• The column-boom frame is the body of the machine, serving as fixing welding power and making electro-welding nozzle aiming at the welding seam;
• Both column and boom are welding structure members, stress relieved post welding, guaranteeing safe, reliable run and long life;
• Travel trolley drives the entire frame and welding head into run by means of A.C. motor via reducer;
• The American Lincoln DC-600 or Chengdu Zhenzhong ZH-1250 welding power.

1. Introduction

This machine adopts vertical type electro-slag welding, which can weld the inner baffle and around plates more reliably. There are CONSUMABLE NOZZLE type and WIRE ELECTRODE type ESW. For Consumable nozzle type, it has the advantages of simple operation, low investment and high usage cost. While, for wire electrode, its operation is very complicate, investment is larger and usage cost is lower.

2. Main Parameters

3. Working principle

For tighter welding of internal baffles to box-beam, there is space left ahead of welding between baffles and box-beam during assembly of baffles. First hoist the box-beam post CO2 back-welding to frame of this machine, then the electro-slag welding power hung on the boom will perform vertical electro-slag welding at the precut hole of work-piece. The column-boom frame can travel at will along lengthways direction of work-piece.

4. Main features

The standard models of our box-beam electro-slag welding machines have the following features:

• The column-boom frame is the body of the machine, serving as fixing welding power and making electro-welding nozzle aiming at the welding seam;
• Both column and boom are welding structure members, stress relieved post welding, guaranteeing safe, reliable run and long life;
• Travel trolley drives the entire frame and welding head into run by means of A.C. motor via reducer;
• The American Lincoln DC-600 or Chengdu Zhenzhong ZH-1250 welding power.
• All motion parts have lubrication system;
• Main electric elements are ABB/Siemens brands;
• Standard color:

5. Reference photo







6. Comparative advantage

• ISO9000&CE certified;
• International warranty;
• Punctual delivery;
• Professional and experienced engineer team to ensure the advanced design about structure and electric;
• Experienced and skilled workers to care for each work flow from material cutting, welding, grinding to final assembly and testing to ensure high machine quality;
• Professional and experienced after sale service team to guarantee quick and satisfied installation, commissioning or service;
• Optimum materials and outsourcings to ensure the best performance;
• Commissioning and testing before delivery;
• Factory inspection is encouraged;

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4000-15000mm Beam Welding Line Machine Electroslag Welding Process Images