Drag chain cable installation

1. The laying of the power cable must not be distorted. That is, the cable must not be unwound from either end of the cable reel or the cable reel. Instead, the reel or reel must be rotated to unwind the cable. If necessary, the cable can be unrolled or suspended. The cable used for this purpose can only be taken directly from the cable roll.

2. Must pay attention to the minimum bending radius of the cable. The drag radius of our Drag Chain cable is 8D.

3. The cables must be loosely laid side by side in the chain, separated as far as possible, separated or penetrated into the separation voids in the neutral space of the support. The gap between cables in the chain should be at least 10% of the cable diameter.

4. The cables in the towline must not touch or be trapped together.

5. Both points of the cable must be fixed or at least fixed at the moving end of the chain. The distance from the point of movement of the cable to the end of the chain should be 20-30 times the diameter of the cable.

6. Make sure that the cable moves completely within the bending radius, ie it cannot be forced to move. This allows the cables to move relative to one another or to the guide. After a period of operation, it is best to check the location of the cable. The inspection must be performed after pushing and pulling.

7. If the towline breaks, its cable also needs to be replaced because damage caused by overstretching cannot be avoided.