Over 6,000 units adopted! A device for overload detection and rope slack detection that continuously monitors the safety of water gates.
The "Gate Rob" is an overload detection and rope slack detection device that constantly monitors the tension on the wire rope using a spring. When the tension applied to the wire rope exceeds the allowable limit or when the tension is released and slack occurs, the limit switch activates and instructs an emergency stop. It uses high-quality springs that have extremely low wear, allowing it to maintain highly reproducible characteristics even after long periods of repeated operation. 【Features】 ■ Overload detection (Saraban) ■ Rope slack detection (Coil spring) ■ Reliable long-term use (Saraban and coil spring) ■ Usable in various environments ■ Over 6,000 units adopted (from 1989 to 2019) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Basic Structure】 ■ Overload detection striker ■ Stopper tap hole ■ Tension rod passage hole (inner diameter pipe) ■ Flat spring ■ Coil spring ■ Base plate ■ Overload detection limit switch ■ Acrylic window ■ Rope slack detection limit switch ■ Rope slack detection striker *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Delivery Examples】 ■ Water gate ■ Rocket assembly platform ■ Ceiling acoustic systems for concert halls ■ Multi-story parking systems *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Tokai Spring Industry Co., Ltd. is a company that specializes in the design, manufacturing, and sales of custom-made metal springs, operating on a fully made-to-order production basis. We have high technical and development capabilities that support high-quality and high-difficulty springs, as well as a production system for a wide variety of small-batch manufacturing. Our fully custom-made production system allows us to create from a single piece, transforming customer requests into the form of "springs." If you have any inquiries, please feel free to contact us.