Fery Fire Safety Technology (Yangzhou) Co., Ltd.

Fery Fire Safety Technology (Yangzhou) Co., Ltd.
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Tel: +86-514-86563916
Fax: +86-514-86567016
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E-mail: sales@fery.cn
Add: Industrial Area, Yi Ling Town , Jiangdu City, Jiangsu , China
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Home > Products > Defend to sink into series > The descent control device

The descent control device

The descent control device

Product name : The descent control device

Item : FR10150230

Details :
 It is used for rescuing the trapped people in the mansions by the firemen when ther suffered earthquake or fire.
 Components: safety hook, safety belt, rope, speed controller, rolling drum
 Master: Gear transmission system and friction reduction system.
 Rope: High strength nylon braided rope with aviation wire rope inside. The fabric of the safety belt is synthetic fibre, length:1464mm, width: 50.6mm, thickness:2.0mm, with the hook which can adjust the length as the users figure. The drum is plastic not metal material. The descent speed is 0.43-0.45m/s after the anti falling experiment, and 0.43-0.45m/s after the anti impacting experiment.
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