25系列电缆保护链材质为增强尼龙，外形似坦克链，由众多单元链节组成，链节之间转动自如。单元链节由左右链板和上下盖板组成，拖链每节部能打开．装拆方便．不必穿线，打开盖板后即可把电缆、油管、气管等放入拖链内。?另可提供分隔片，将链内空间按需要分隔开。具体参数见下表：
Features:
(1) for the light weight and smooth movements
(2) Open type for convenient installation, maintenance
(3)It can be opened with a "_" screwdriver
(4)Less noise during high-speed driving
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规格 内腔(Mm) 外腔(Mm) 弯曲半径 每米节数 订货编号
25×25 40×46 55 HTKK0251
25×38 40×59 75 HTKK0252
025系列 25×50 40×71 100 22 HTKK0253
25×57 40×78 125 HTKK0254
25×75 40×96 150 HTKK0255
25×103 40×124 HTKK0256
①http://www.hengtonght.com②http://www.ht218.com
