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該產品由扁平電纜、攜帶電纜用四輪臺車和導軋三大部分組成。扁平電纜采用非延燃性材料，可用于戶內外和接觸油污的場所，具有一定的耐氣候性能，與圓電纜比具有彎曲半徑小，壽命長等優點。
The product is composed of flat cable, carrying cable with four wheel trolley and guide roll of three parts. Flat cable using non flammable material, can be used for indoor and outdoor and contacts smeary place, has the certain weather resistant performance, and the round cable than with small bending radius, long life etc..
     軋道采用冷軋鋼板一次冷拉成型，以確保軌道截面尺寸的精度，取代了角鋼及其它導電方式的不安全，重量大，室內滑線積灰，室外結冰造成線路短咯，影響使用的缺點，更具有國內特點，軌道單位長度4~6m采用耦合器連接頭，可依需擴展到任意長度。
Rolling cold rolling sheet was a cold drawing forming, in order to ensure the accuracy of track section size, instead of the angle steel and other conductive way of security, the weight of large, indoor slide line ash, outdoor icing line short slightly, the impact of the use of shortcomings, with the domestic original features, 4~6m track unit length using the coupler is connected first, according to need to be extended to arbitrary length.
      該產品的工作原理見工程應用圖示（1）扁平電纜的始端（接現場接線盒）固定于導軋的始端固定器上，再根據現場允許運行的空間，間隔適當的長度（1-2.5mm）依次固定在攜帶電纜的四輪臺車上，電纜未端（接用電源）因定在zui后一個小車（牽引車）上。通過拔車上的彈簧拔小車往復移動，通過電纜的拖拽（長度如超過20m應考慮原用牽引繩，使電纜免受拉力）作用，帶動所有的小車在軋道中任意速度自由滑動，導軌安裝簡便，無需調試，且無觸點接觸供電等優點，安全可靠。
The work principle of the products meet the engineering application icon (1) beginning flat cable (joint field wiring box) is fixed on the guide roll start end of the holder, then according to the allowable operating space, a proper interval length (1-2.5mm) were fixed in four Luntai carrying cable car, cable terminal (connected with the power supply) for fixed at the end of a car (tractor) on. Through the spring pulling trolley reciprocating pull on the car, through the cable drag (length more than 20m should be considered as original traction rope, so that the cable from the tension) role, leading all the small car in the rolling channel arbitrary speed free sliding rail, easy installation, no need for debugging, and has the advantages of no contact point contact power supply, safe and reliable.