I-Bollard Engabuyiselwa Emandleni

I-bollard ehoxiswa ngesandla iyisigxobo esibonakalayo noma esihoxiswayo. Ukusebenza ngesandla ngokhiye. Indlela eyongayo yokuphatha ithrafikhi nokuvikela impahla noma imoto yakho ekwebiweni. Izimo ezimbili:
1. Isimo sokuphakanyiswa/sokukhiywa: Ukuphakama ngokuvamile kungafinyelela cishe ku-500mm - 1000mm, okwenza isithiyo esisebenzayo.
2. Isimo sokwehlisa/sokuvula: I-bollard yehliswa ihambisana nomhlabathi, ivumela izimoto nabahamba ngezinyawo ukuba badlule.