Cable Rollers are used so that when the cable is being pulled, it runs along the roller and not on the ground. Cable rollers should always be used when pulling cables. Straight cable runs are pulled in using straight cable rollers suitably placed in the cable trench to prevent the cable being dragged on the trench bottom or in the mud. Cable roller spacing is dependent on cable type being laid and the cable pulling tension along the route. Leading cable rollers are used to support the cable over the entire drum width immediately before being pulled into the trench.
Cable rollers are used to support and guide LV, MV & HV cables into open trenches without