HB2000 High Capacity Semi-Automatic Welding H Beam Production Line
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HB2000 High Capacity Semi-Automatic Welding H Beam Production Line


This HB2000 semi-automatic line of high capacity welding H Beam production equipment is the largest of its kind, for producing welding H Beam with web height up to 2000mm.


Taking the HB1800 semi-automatic I Beam welding production equipment introduced in the previous section as reference, 

the alteration on equipment for HB2000 resides in H Beam assembly machine and H Beam submerged arc welding machine:

  1) Z20 automatic H Beam Assembly and Tack Welding machine;

  2) LHA55Z Center-control Gantry H Beam SAW machine, or

      LHA5C Side-control Gantry H Beam SAW machine, or

      LHTT-type H Beam SAW machine --- Either of three has capability on producing H Beam of web height

     2000mm. And, considering less operator, we recommend LHA55Z, or LHT, which involves only one operator for

    the machine


As supplementary on the semi-automatic high capacity welding I Beam production equipment introduced in the preceding section of HB1800, 

at this segment of HB2000 we will go on below topics of:

   1) Safety and Environment Health

   2) Hoist

   3) Workshop Power Capacity

   4) Installation

For the HB-series semi-automatic I Beam production equipment with saw welder.


   1. Safety and Environment Health

    1) Today EHS (Environment/ Health/ Safety) is important department in a facility of production industry. It is the

        basis and starting point of successful business running;

    2) For heavy machinery of HB1500/HB1800/HB2000 welding I Beam production equipment, there exist potential

        risks of squeeze, bump, crash, eye harm, noise, etc.

    3) Proper PPE (Personal Protective Equipment) should be put on all the while in the process of operation, 


      - Hard shoes;

      - Safety glasses;

      - Helmet;

      - Facial Mask for Gas Shielded CO2 welding, which generates large sum of arc radiation in the process;

      - Ear Plug;

   4) There is Safety Regulation in detail at beginning of each manual of our equipment, be sure to read it before 

      using our equipment.

   2. Hoist

    - Large lifting equipment and forklift are necessary for hoisting HB-series high capacity H Beam manufacture

      equipment into place;

    - Qualified and certified personnel to take on the conveying job;

    - Abide by local lifting rules;

  3. Workshop Power Capacity

     As introduced previously, the HB-series high capacity welding I Beam manufacture equipment have high 

    electricity consumption:

  [1] H Beam Assembly and Tack Welding machine: Around 45kW (18.7kW machine +2*

                                                                                  12.8kW CO2 welding Power Source)

  [2] H Beam Submerged Arc Welding machine: Around 180kW (9kW machine + 2*80kW

                                                                                  SAW power source + 2*5.5kW Flux Recovery Unit)

  [3] H Beam Straightening machine: Around 25kW

   Summing up, the above three core I Beam welding Manufacture equipment have total power of 250kW. So, 

   workshop should have 300~350KVA capacity;

   4. Installation

    1) Upon arrive of the machines, please check its prime condition and quantity carefully according to packing list;

    2) Before installation, all parts and assemblies should be clean and free of oil;

    3) The three core equipment (Assembly/ SAW/ Straightening) of HB-series high capacity I Beam Production line

        all equipped with input and output conveyor;

    4) The conveyors should be fixed with expansion bolt based on foundation drawing requirement;

    5) Adjust height of roller surface of conveyors, making surface of input& output conveyors consistent with or

       slightly below surface of drive conveyor;


Summing up,

   1) The welding H Beam Production Equipment can be either in form of production line, or individual machines;

   2) For production line, it can be either automatic, or semi-automatic. Main difference is transferring units among

       the machines;

    3) Whatever the form, the three critical and indispensable equipment for welding H Beam production is

       Assembly, SAW, and Straightening.


Here with introduction of its process technology, equipment constitutes, size and layout, structure and main component, parameter and specification, and other subjects including EHS/ Installation/ Commissioning/Trial Run/ Put into Use, we finish this section of product family H Beam production equipment.


Below are specifications of this HB2000 Semi-Automatic High Capacity Welding H Beam Production Equipment:


HB2000 Semi- Automatic H Beam Production Line

Max. H Beam Web Width (mm)


H Beam Web Thickness (mm)


H Beam Flange Width (mm)


H Beam Flange Thickness (mm)

6∽40  (Special thickness of   40~80mm also available)

H Beam Length (mm)


Max. H Beam Weight

20 Ton.

H Beam Assembly

Z20 H Beam Assembly with Tack Welding machine

H Beam Welding

LHA55Z,   or LHA5C, or LHT

Flange and or H Beam Lengthways Straightening

HYJ-40 mechanical H Beam Straightening machine

Transfer of H Beam workpiece among   stations

Travel crane



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