Cleaning the boom

In our aerial platforms both the extension cylinder and the electrical and hydraulic systems are inside the arm, protected from weathering and debris.

Were they be exposed to the weather (rain, cold, heat, snow) and debris (lime, paint, branches, etc.) they would breakage, last for less time and increase maintenance costs.

The electrical system and catenary housed inside the arm are protected from the risk of getting caught up with other elements during operation.