Automatic bollard is a fully retractable pneumatic traffic ontrol post for preventing and resticting all kinds of vehicle access.
Automatic bollard
Main technical parameter
Operate mode: Pneumatic /hydraumatic
Power supply: 220V/380V
Column diameter: 168mm ~320mm
Travel height: 600mm~700mm
Resistance to impact: 60000 Joule
Waterproof degree: IP66
De-watering requirement: 5L/min
Environment temperature: -20º C~60º C
Control model: Push button/card reader/remote control/loop detector
Running speed: 5-9S ( ascending )
Operation frequency: 120/h
Safety signs: Reflective tape/LED warning light zipper/loop detector system traffic lights
Cylinder: Stainless steel/plastic coating for steel tube
Audited Supplier 
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