Mitsui Seiki Kogyo

1本のスクリューロータと左右対称に配置された2つのゲートロータ。Zスクリューはこうしたシンプルな構造のために回転軸に対する圧力バランスが良く、ベアリングに余計な負担がかかりません。これが、高効率を生む一つの理由です。さらに、潤滑媒体として油(水)膜が圧縮室内の隙間をシール。圧縮空気の漏れを防ぐことで、低速回転でも充分な吐出量が得られ、独自の圧縮機構がさまざまな分野で大きな省エネ効果をもたらします。 二重扉の出入り口、外気温の影響を受けない無窓構造、徹底した温度管理、強固な基礎の恒温組立工場内で高精度の工作機械マザーマシンが生産されています。ノミ状の工具で鋳物の表面を削り取る“きさげ”の技術により、機械加工では不可能な1000分の1ミリ以下の平面度を実現しています。工作機械の主軸やテーブルなどの基幹部品も自社で内製化していて、測定と調整を行い、常にさらなる高精度を追求しています。 水潤滑式オイルフリーコンプレッサi-14000 Xシリーズは理想圧縮形状の最適化により、オイルフリークラス最大の吐出し空気量を実現。またSUSロータを採用し、高耐食性・耐磨耗性を兼ね備えた高効率・高性能エアエン

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Country (Wikidata; date unspecified)

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Japan

Wikidata Q11354307 property P17. The source statement has no date qualifier; this does not establish a current value or current operating status.

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Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

Headquarters location (Wikidata; date unspecified)

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Kawajima

Wikidata Q11354307 property P159. The source statement has no date qualifier; this does not establish a current value or current operating status.

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Inception (Wikidata)

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1950-04-01

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Legal form (Wikidata; date unspecified)

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kabushiki gaisha

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Official website (Wikidata; date unspecified)

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http://www.mitsuiseiki.co.jp/

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