Cantilever base: The cantilever base is used to connect and fix the cantilever support device on the electrified railway catenary pillar, and to install and fix single, double, or triple cantilever devices.
Catilever base:
Catilever base: Catilever base is used for connecting and fixing the cantilever support device on the catenary mast of electrified railway, installing and fixing the single, double or triple cantilever device.
1.Catilever base type AH
2. Catilever base type AV