Pneumatic-Automatic Bollard Made of Steel or Stainless Steel Material

We can provide two kinds of system modes for different applications, square type and access type. It is suitable for applications of high openness, large number of bollards and high requirements on the rise/fall speed. They are installed assembly and controlled by a PCC (PCC=Programmable Control Cabinet).

Access mode:
In access mode, each PCC can control 1-3 pneumatic-automatic bollards. Bi-directions control valve, strong power, quick rise/fall, support direction changes during running and no circuit construction (despite of LED demand).
It can have 3 times of operation in power off condition, convenient for some emergent occasions.

Square mode:
In square mode, each PCC can control 20 bollards. Distance can arrive to 50m, can be controlled by one or several units. You can debug every bollard in the whole system to keep the consistency.
Power off mode can be set as NO and NC mode to secure the safety.

Product feature
*Electronic control, rise/fall automatically
*Use air as power, environmental, economical
*No strong current construction, high security
*Unified control, assembled power and control units, easy maintenance
*High responding speed, support direction changes during running
*Provide better cost-effective assemble

Product specification:
*Operation unit: Pneumatic
*Material: Corrosion-treated 304 stainless steel.
*Weight: 74KG (168mm)
*Diameter: 168mm or 220mmm or 275mm
*Surface treatment: Polishing or spraying
*The length of above ground part: 600mm
*The depth of under ground part: 900mm
*The up and down time: 3~5 seconds(adjustable)
*Reflective tape: 2*3cm height around the bollard
*Working noise: <60dB
*Length of lines and pipelines: 10m
*Protection level: IP67
*Working voltage: AC220V
*Working current: <1.5A
*Working Temperature: -5C~70C