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Sheet Metal Bending

about Us, OHTA-ZOUSEN CO., LTD.

We are OHTA-ZOUSEN CO., LTD. ,Our company performs business at Yamaguchi Prefecture in Japan.

Our 3 primary buisiness are

  • shipbuilding and shiprepair
  • platemetal fabricating
  • “sheet metal bending”

about “Sheet-metal Bending” Division

Combining rough bending by 3 oil hydraulic press machines and slkilld technique of liner heating , we have realized advances machining techniques to handle the steel plates with thickness of 4.5mm – 55mm.

Compared with major shipbuilders, our advanced technologies enable us to reduce a work period and costs.

We have expert engineers skilled at “bending” of bow and stern part of ship, who perceived as being most deficient in the shipbuilding industry.

Rough bending by 3 oil hydraulic press machines

rough bending by 3 oil hydraulic press machines

Skilld technique of liner heating

270BC55mm stanflame linerheating-bending

Bending works

4.5mm shaft covoer
Rope guard
metallurgy tool song processing of aviation parts production(alminium plate thickness 35mm)
Stem box-alignment
Stem liner heathing song processing
Bottom oil drilling equipment Jack-up rig for the chord Thichness(76.2mm) distortion up
examples of bending works

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大田造船株式会社
〒750-0075
山口県下関市彦島江の浦町6-1-18
TEL.083-266-4435
FAX.083-266-6402
  1. 船舶の建造、修理艤装及びこれに付帯する一切の業務
  2. プレス及びローラーによる曲げ加工、加熱線状仕上げ曲げ加工(高度技術可能)
  3. 製缶工事一式
  4. 各種船舶の売買及び傭船業務
  5. 曲げ加工用木型及び箱型の製作
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