The main characteristics are flexibility and durability.Each barrier bollard is an independent unit,making movement,replacement,and reconfiguration very convenient.The granite material gives it extremely high impact resistance,effectively withstanding vehicle scratches.The top of the bollard is usually ground flat,while the sides retain a natural or flamed finish,making it both aesthetic and practical.Pre-embedded metal fittings are used for threading chains,ensuring a secure connection.
Common bollard dimensions are 400mm(L)400mm(W)600mm(H)or cylindrical with a diameter of 450mm*height of 600mm.They are very heavy,relying on their own weight for stability.Holes are typically machined into the top and bottom for installing connectors or fixing pins.Chain length and material can be customized as needed.
Widely used for demarcating activity areas in city squares,defining parking lot boundaries,temporary road traffic control,and isolating large event venues.It serves the function of physical isolation and safety protection while being more aesthetic and flexible than fixed concrete or metal guardrails.It can be quickly removed when not needed,without affecting the site's original function.
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