I-Bollard Ehoxiswa Emanuwali

I-bollard ehoxiswayo eyenziwa ngesandla iwukuthunyelwe kwe-telescopic noma okuhoxiswayo. Ukusebenza kwesandla ngokhiye. Indlela yokonga yokuphathwa kwethrafikhi futhi uvikele impahla yakho noma imoto ekuntshontshweni. Izimo ezimbili:
1. Isimo esiphakanyisiwe/esikhiyiwe: Ubude ngokuvamile bungafinyelela cishe ku-500mm - 1000mm, kwenze umgoqo osebenzayo osebenzayo.
2. Isimo esiyehlisiwe/esingakhiyiwe: I-bollard yehliswa ishaye phansi, ivumele izimoto nabahamba ngezinyawo ukuba badlule.