Repelling crows! Preventing nesting on transmission towers and concrete pillars.
We offer a range of products that can be easily installed, starting with the "Crow Tree" developed by Kanae Corporation!! The "Crow Tree" is a bird damage prevention device that prevents crows from nesting on transmission towers, concrete poles, and even throughout the tower structure. It uses PET wire that excels in strength and weather resistance. The radially spread PET wire obstructs crows trying to nest. With a "hanging structure" that inverts the traditional spike type and suspends PET wire radially, and a "fountain structure" that spreads like a fountain, crows cannot build nests. The fittings have a simple structure with no moving parts, requiring no maintenance. 【Features】 ■ High effectiveness in preventing bird damage (crows, pigeons, etc.) ■ Flexibly deforms to fit the installation location ■ Trouble-free ■ Easy installation ■ Available in "for towers" and "for concrete poles" depending on the installation location For more details, please refer to the catalog or feel free to contact us.
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basic information
【Specifications】 ■ Crow Tree Type S (for Angle Steel Towers) - PET wire Φ3mm × 8 strands, length 700mm - Mounting bracket for angle steel towers, compatible with L45~75 ■ Crow Tree Type S (for Steel Pipe Towers and Concrete Poles) - PET wire Φ3mm × 8 strands, length 700mm - Stainless steel belt for mounting on steel pipe towers and concrete poles ■ Crow Tree Type W - PET wire Φ3mm × 8 strands × 2 sets, length 700mm - Can be mounted on angle steel towers, steel pipe towers, and concrete poles, similar to Type S ■ Crow Tree Fountain Type - PET wire Φ7mm × 8 strands, length 1500mm when stored, 500mm when installed - Mounted inside the tower body *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
【Purpose】 ■Prevention of crow nesting on transmission towers and concrete poles *For more details, please refer to the catalog or feel free to contact us.
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Company information
Kanae Corporation has been evolving as a "comprehensive engineering company" for over 80 years since its establishment in 1941, focusing on energy and supporting social infrastructure such as electricity, telecommunications, railways, construction, civil engineering, and environmental conservation, centered around our customers. We are constantly advancing technological innovation through our own and collaborative development to provide our customers with the most suitable products and technologies. We have expanded nationwide from our headquarters in Tokyo, with branches in Kansai, Sapporo, and Fukuoka. We have named our "customer-first" corporate policy "Face-to-Face Communication," and we place the utmost importance on organic interaction with our customers. In the future, we will continue to provide reliable products as your best partner with meticulous service. Kanae: sluice gate manufacturer.