I-Bollard enokurhoxiswa ngesandla

I-manual retractable bollard sisithuba se-telescopic okanye esirhoxiswayo. Ukusebenza kwesandla ngesitshixo. Indlela yoqoqosho yolawulo lwezithuthi kunye nokukhusela ipropathi okanye imoto yakho kubusela. Izimo ezimbini:
1. Isimo esiphakanyisiweyo / esitshixiweyo: Ubude buhlala bufikelela malunga ne-500mm - 1000mm, yenze umqobo osebenzayo womzimba.
2. Imeko ethotyiweyo/engatshixwanga: I-bollard ithotywa igungxulwa phantsi, ivumele izithuthi nabahambi ngeenyawo badlule.