Machines for electric cables and optical fibers
Rosendahl's SZ-stranding technology for a strong ROI
The power cable SZ-stranding technology offers huge potentials for your ROI thanks to its practical machinery, easy operation and inline jacketing process. Many years ago, Rosendahl discovered the benefits and simplicity of SZ-Stranding in both machinery and during operation. The solution is called Power SZ, where heavy rotating machines are replaced by stationary equipment so that machine loading and unloading can be carried out easily and quickly. And simpler equipment has a higher operating reliability. The line is able to handle 3 to 5 conductors with cross sections of up to 240 mm². With smaller cross sections, a performance of 60 m/min is achieved while producing long production lengths due to stationary pay-off stands with bigger drums. Depending on what the manufacturer requires, the Power SZ can be set up offline or with an inline jacketing process. It is a proven and efficient solution where the cable is produced in one production step for sector-shaped conductors. The line is mostly a very customized solution and Rosendahl is happy to provide the utmost in support with the process and product know-how.
