Design enhancement "Auto Hinge" Hinge Type 100/200 Series Hollow Hinge
A door without the need for a closer! With the improved durability of the hollow pivot, it is possible to unify the design with hinges that have a closer function!
The empty hinge of the Type 100 Series / 200 Series is a hinge without a closing function. It is suitable for the child door of a parent-child door or doors that do not require a closing function. If you want to match the design of the hinges, please use the empty hinge with the same appearance. The bearing structure has improved durability! *If you require a closing function, please use the spring hinge or damper hinge of the same model. [Standard Set Contents] Empty hinge *For more details, please refer to the PDF document or feel free to contact us.
basic information
Hollow Butt Hinge Series 100 ■ Model: 110R・110L・120R-T・120L-T For wooden/aluminum/lightweight steel doors Applicable door width: 900 mm or less Applicable door weight: 40 kg or less ■ Model: 130R・130L For aluminum/lightweight steel doors Applicable door width: 900 mm or less Applicable door weight: 40 kg or less ■ Model: 140R-T・140L-T For copper doors Applicable door width: 900 mm or less Applicable door weight: 60 kg or less Hollow Butt Hinge Series 200 ■ Model: 230R・230L For copper doors Applicable door width: 1200 mm or less Applicable door weight: 120 kg or less ■ Model: 240R-T・240L-T For heavy wooden/aluminum/copper doors Applicable door width: 1200 mm or less Applicable door weight: 120 kg or less
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For more details, please refer to the PDF document or feel free to contact us.
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The Nitto Kohki Group supports comfortable living and a prosperous tomorrow across a wide range of fields, from construction sites to the aerospace industry and environmental maintenance projects. In response to increasingly diverse needs, we address them with exceptional engineering that promotes rationalization and labor-saving. We are developing unique and user-friendly new technologies as tools to connect to the next generation.