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Shipbuild and Offshore
Equipment Division


Panel line automation
Sub assembly automation
H-beam & T-bar production equipment
Tubular production equipment
Other equipment for shipbuilding


Panel line automation
 

[ Panel Line System Lay-out ]







1. Plate Joining Equipment

This equipment is used to aline and join main plates of ship panel block which are cut by CNC cutting machine. It controls alignment, gap and step between plates to join them by tack welding.




2. Butt Auto Welding Equipment (Front side welding)

This equipment is used to weld main plates which come from the previous stage of Plate Joining by Submerged Arc Welding(SAW). It has a special function of Cross Seam welding. Grooving(V cutting) on seam position is not necessary up to 22mm depth.




3. Turn Over Stage

There are two types of turn over system for steel plate which are CTO(Crane Turn Over) and FTO(Flip Turn Over) system. CTO use overhead crane and FTO use flip boom for turning over steel plate. These systems are used for turning over steel plate which comes from front side butt welding stage and pass it to back side butt welding stage. One of this system can be chosen after considering factory condition and work type preference.

3-1 CRANE TURN OVER SYSTEM
This device is used for turning over panel which comes from front side butt welding stage and pass it to back side butt welding stage. The Crane Turn Over(CTO) system is used for turning panel over by crane after fit up panel by shackle.

3-2 FLIP TURN OVER SYSTEM
This device is used for turning over panel which comes from front side butt welding stage and pass it to back side butt welding stage. The Flip Over System(FOS) is used for turning panel by lifting boom with hydraulic system after positioning panel on the boom.




4. Butt Auto Welding Equipment (Back side welding)

This equipment is used to weld main plates which come from the previous stage of Plate Joining by Submerged Arc Welding(SAW). It has a special function of Cross Seam welding. Grooving(V cutting) on seam position is not necessary up to 22mm depth.




5. Longitudinal Transfer Car

This equipment transport T-bar, L-bar and longitudinal material to longitudinal. Fit up Stage of panel line.




6. Longitudinal Fit-up Equipment

This equipment is used to fit up longitudinal stiffeners by tack welding on the main plates which come from the previous stage of Butt Welding. It uses magnetic controller and hydraulic cylinder to control span, right angle and zero gap between main plates and stiffener to put them on the proper location.




7. Multi Pole Longitudinal Auto Welding Equipment

This equipment is used to weld longitudinal stiffeners already fitted up on the main plate by FCAW welding. It has 10, 14, 28, 32, 40 poles of torch according to sizes of main plates.




8. Block Transfer Car

It transfers block from stage to stage according to production flow. It can lift maximum 400tons single block by combining 2 rows of 200tons transport car. This equipment shall be installed under the fixed working table, controlled by remote controller. In case of emergency, cable pendent can be used for individual control.




9. Pulling Winch

This equipment is used to fit-up web and floor plate on finished panels for block fabrication. It slits work pieces by pulling floors from side to proper position.




10. Block Lifter System

This equipment is used to load out completed flat block from workshop. It lifts up block for loading on transporter.