LHC Column Type High Quality H Beam Submerged Arc Welding Machine
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LHC Column Type High Quality H Beam Submerged Arc Welding Machine


As introduced in previous product, for SAW power source of automatic I Beam submerged arc welding equipment, another option we recommend is U.S. Lincoln DC-1000. It is the high-end product of this type.


There are six benefits of the Lincoln welding power source:

  1) Solid State Controls

     - Precise management on welding process of T frame, column frame and gantry I Beam submerged arc

        welding equipment;

     -  Striking characteristics, start & stop bead size& shape;

     -  Arc stability;

     - Solid state circuits compensate for input voltage and electrode drag fluctuations, minimizing unexpected

       procedure changes during welding      

All these facilities economical welding to the most specific demands;

  2) High Productivity

     - Automatically deposits more metal at faster speeds, increasing output of (H Beam) I Beam submerged arc

       welding equipment;

    - Current and voltage controls eliminate returning to the power source for routine procedure changes;

    - Integration control of power switch turning wire feeder input power on and off makes operation easy and


  3) Low Cost Repetitive Welds:

    - Electrode position adjustments lock tight for pushbutton production welding with consistent quality;

    - Inch buttons feed electrode up and down when not in welding;

     - Start and Stop pushbuttons control welding and travel cycles of LHA gantry type, LHT T type, LHC column 

       type I Beam submerged arc welding equipment;

     - Travel switch controls travel mechanism for automatic start and stop during welding, travel without welding

       during set up and travel off;

  4) General Purpose Operating mode:

   - Wide range of processes, welding velocity, wire sizes, procedures and methods available and convert;

   - Cross seam adjuster lets operator of column I Beam submerged arc welding equipment easily track along

     irregular joints during welding;

   - High efficiency spur gear box results in a smaller head with no sacrifice on welding capability;

  5) Easy Installation and Set Up:

   - Compact power source size of superb flexibility fitting for complicated and sophisticated large I Beam

      submerged arc welding equipment and H Bean production lines;

  - Simple head mounting with versatile positioning minimizes fixture requirements and speed set up;

  - Power source of the column type, T type and gantry type I Beam submerged arc welding equipment has cables

     up to 30m long for plug into control box;

  6) Stable and Reliable Operation:

    - Solid state controls and rugged construction minimizes down-time of the welding power source and 

      maintenance costs;

    - Needs only regular service for long-term usage of the LHT T style, LHC column style, and LHA gantry style I 

      Beam submerged arc welding equipment;

    - Plug-in components can be quickly replaced;

    - Function lights built into the printed circuit boards along with a comprehensive trouble shooting guide can

      speed up repair procedures

Check below picture for Lincoln SAW power source used in gantry type, column type and T type I Beam submerged arc welding equipment:


Same as HUAYUAN welding power source, when make shipment to customer, the attached technical documents cover detailed manuals from Lincoln.


Below are specifications of this LHC Column style I Beam Submerged Arc Welding Equipment:




Operator  Working Position

Stand on moving trolley of column body

H Beam Flange Width (mm)

200  ~ 800

H Beam Flange Thickness (mm)

6 ~  40

Can be special made

H Beam Web Height (mm)

200 ~ 2000

H Beam Web Thickness (mm)

6 ~ 32

Can be special made

H Beam Length   (mm)

4000  ~ 12000

Can be special made

Gantry Travel Rail Length (mm)


Can be special made

Submerged  Arc Welding type

45° fillet welding

Submerged Arc Welding mode

Single Arc,

Or   Tandem Arc

Welding Power Source brand and model

Chinese HUAYUAN or

U.S.A Lincoln

ZD7-1000   or


Welding Power Source quantity

2 sets in the case of Single Arc,

And 4 sets in the case of Tandem Arc

Machine quotation is different as in the case of Single Arc and Tandem Arc


English Language: 15852755799; 
Chinese Language: 13621515089
No. 2, Ouyang Road, Luoshe Town, Wuxi City, Jiangsu Province, China

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