TL钢制拖链类型：全封闭钢制拖链和桥式钢铝拖链，支撑板又分I型整体式铝合金打孔型，II型上下铝合金分开打孔式，III型框架式(可加隔离片分开电缆)

TL钢制拖链产品特性：拖链主体是由链板(优质钢板镀铬)、支撑板(挤拉铝合金)、轴销(合金钢)等部件组成，使电缆或橡胶管等与拖链之间不产生相对运动，不产生扭曲变形。TL钢制拖链可适应最大移动速度40米/分，且噪声声压级不大于68分贝。拖链的安全使用寿命不小于100万次(往复)。产品采用高强度耐磨材料，合金铜为轴销，提高了产品的耐磨强度。链板经镀铬处理外形效果新颖，结构合理，不变形，灵巧强度高。弯曲灵活、阻力小、 噪音极小。安装方便、易拆装。

产品型号：见下图：

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.

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