Tel.: 17816050166
Fax: 0571-63158855
Website: en.huomanfiredoor.com
Email: chengxiaoping@huomanfiredoor.com
Address: Village Committee of Hongchi Village, Dayuan Town, Fuyang District, Hangzhou
The surface of the high-speed door body is very smooth, and all moving parts are designed in strict accordance with European safety standards (DIN EN12604).
The spiral circular non-contact accumulation track makes the curtain not contact each other when rolling up. The curtain material is always free of wear and deformation. The noise is low and the speed is fast during operation.
Each slat is bolted to the steel strip on both sides of the curtain, so as to ensure that the slat is not stressed even when the curtain is hanging. The vertical lifting movement of the door can be generated through the rolled steel strip.
Full transparent slats can also be kept clear and transparent for years. The slats are designed according to modularization and can be replaced at any time. Strong wind resistance, high sealing performance and low noise are incomparable with other products.
The high-speed drive motor is controlled by a frequency converter and a microprocessor. In case of power failure, the door can also be opened by manually operating the internal tensioning mechanism.
The infrared light curtain generated on the opening plane of the door can easily identify obstacles in advance, which greatly increases the active and passive security of the high-speed door area.
