Gate opening and closing devices: TH type / BR type / AR type / SR type / SW type

We design, manufacture, and install various gate opening and closing devices for water gates!

last updated Jan 17, 2024

AR Rack Manual Pin Rack Type Opening and Closing Device for Water Gates

A switching device established through years of manufacturing experience, ensuring high safety and consideration for the surrounding environment!

last updated Jan 17, 2024

Saito Iron Works Co., Ltd. Product Handling Comprehensive Catalog

Numerous examples of river facilities, flood control facilities, and water supply and sewage facilities are included!

last updated Sep 26, 2025