Concentric Stranding Machine For Extra High Voltage Power Cable

Concentric Stranding Machine:

Advantage of the machine:

1. Application for the production of all types of High Voltage and Extra-high Voltage Power cable, from overhead to insulated, AC type (using high quality Milliken conductor) or DC type (using large round compacted conductor or trapezoidal wires);
2. Due to the concentric structure of the cage (the center of the payoff bobbin and the rotation center of the cage coincide), the centrifugal force of each bobbin is very small, so the rotating speed of the cage is higher and the stranding speed is faster, and the production efficiency is improved;
3. The storage bobbin of the cage with large loading capacity, and does not require frequent loading and unloading, which greatly reduced the amount of labor for the operator;
4. After the single wire on the storage bobbin of the cage is finished payoff,the single wire after drawing can be directly rewinded onto the bobbin which reduced the turnover process;
5. The tension of the cage have nothing to do with the rotating speed of cage, and the tension is stable and adjustable;
6. The structure of the twisted body is compact and reasonable, few wearing parts, the maintenance quantity is greatly reduced, and the maintenance cost is saved;

Main Technical Parameter: