Electrical substation operating shaft

This type of device is widely used in medium- and high-voltage electrical substations, to interrupt or restore the power supply.

There are many kinds of these devices, each with technical and functional specifications.

One of our long-standing customers entrusted us with the challenge of managing the entire production process and product range, ensuring high quality and technical standards, even in widely varying batch sizes.

In particular, the design required adherence to extremely tight tolerances for the position of welded parts on cylindrical components, reflecting the complexity and precision required.

Collaboration with the various surface treatment suppliers was also critical as each step in the process could compromise the positions and tolerances of the device.