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  • Major Equipment/Facilities
    300-ton Hydraulic
    brake press system: 1
    Filling plant: 1 Large filling plant: 1
    30-ton Crane: 1 20-ton Crane: 1 10-ton Crane: 4
    7.5-ton Crane: 4 5-ton Crane: 4 2.8-ton Crane: 3
    2-ton Crane: 3 1-ton Crane: 2 5-ton Forklift truck: 2
    4-ton Forklift truck: 1 2.5-ton Forklift truck: 1 Wheel loader: 2
    Hydraulic excavator
    with clamshell bucket: 1
       
     
    1Preparation
     
    砂込め作業PHOTO    
    Steel Plate    
    The supplied steel plate is checked on the jobsite.    

     

     

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    Bending   Small Parts
    The members are bent by the hydraulic press.   The supplied small parts are checked on the jobsite.
     
    1Assembling
     
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    Large Vessel Assembly

     

    Welding

    Members are assembled (tack-welded).)   A semi-automatic welding machine is used in the welding process.
       

     砂込め作業PHOTO  

    砂込め作業PHOTO

    Inspection

     

    Finishing

    The perpendicularity is checked.   The outer surface of the assembly is treated.
     
    1Pouring Concrete
     
    砂込め作業PHOTO 砂込め作業PHOTO
    Pouring Concrete   Curing
    Heavyweight concrete is poured in the vessel until it comes up to the specified weight.   The concrete is cured until it has dry surface.
     
    1Finishing and Completion
     
     
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    Welding Cover Plate   Cleaning
    The cover plate is welded.   The outer surface is cleaned.
       

    砂込め作業PHOTO 砂込め作業PHOTO
    Inspection   Painting
        The steel plate is prepared by removing all contaminants such as oil, grease and dust, and primarily coated.

       
    砂込め作業PHOTO    

    Shipment