TL鋼制拖鏈類型：全封閉鋼制拖鏈和橋式鋼鋁拖鏈，支撐板又分I型整體式鋁合金打孔型，II型上下鋁合金分開打孔式，III型框架式(可加隔離片分開電纜)

TL鋼制拖鏈產品特性：拖鏈主體是由鏈板(優質鋼板鍍鉻)、支撐板(擠拉鋁合金)、軸銷(合金鋼)等部件組成，使電纜或橡膠管等與拖鏈之間不產生相對運動，不產生扭曲變形。TL鋼制拖鏈可適應最大移動速度40米/分，且噪聲聲壓級不大于68分貝。拖鏈的安全使用壽命不小于100萬次(往復)。產品采用高強度耐磨材料，合金銅為軸銷，提高了產品的耐磨強度。鏈板經鍍鉻處理外形效果新穎，結構合理，不變形，靈巧強度高。彎曲靈活、阻力小、 噪音極小。安裝方便、易拆裝。

產品型號：見下圖：

TL series steel drag chains are mainly consisting of chain plate(top quality stainless steel with chromium plated),supporting board (extruded aluminium alloy) and pinshaft(alloy),etc.There is no relative motions between the cables/rubber hoses and the drag chains,giving no deforming or twists.The chromium plated chain board has very nice-looking apearance and has very rational construction and flexible and high strength,It is reliable and easy to operate,install dismantal or assemble.It is worthwhile mentioning that the anti-wearing performance has been improved greatly due to wear resistant material and alloy pinshaft are used.The product is flexible to bending and has low resistance, giving low noises.It can be used for a very long period of time without any deformation or hanging down.