Komori
Tobishima Holdings (256A) · InitiativeFirst stated

Remote Operation and Automation Using a Distributor Placement System for Roadbed Reinforcement

First written in FY2026. . Latest entry: FY2026.

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Quality, safety and labor-saving technologies for tunnel and shield constructionA theme 10 companies write about · 0 as a headwind · 42 as a tailwind

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  1. FY2026First statedAnnual report

    「The system is configured to move back and forth within the central passage of a tunnel and enables continuous placement by pump conveyance. Remote and automated compaction are achieved through wireless remote control of the first boom and the use of wireless vibrators. This eliminates work in close proximity to backhoes and hoppers, improving safety and achieving substantial labor savings.」

    For track slab reinforced-concrete construction in mountain tunnels, the new construction system uses pump conveyance, wireless operation and wireless vibrators to improve safety, reduce labor and enhance quality. The group plans to expand the range of applicable projects.
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