The segmented hydraulic automatic rising bollard is widely used in traffic management and perimeter security, yet many people are unfamiliar with how it actually works. Its functionality is based on three coordinated components: a segmented telescopic structure, a hydraulic drive system, and an intelligent control module. 
The automatic rising bollard consists of multiple cylindrical sections stacked vertically. When activated, the hydraulic system pushes the bottom segment upward, after which the second and third segments extend sequentially, similar to a telescopic mechanism. This segmented design significantly reduces installation depth, making the system ideal for areas with dense underground pipelines.
Hydraulic actuation is the heart of the system. Pressurized hydraulic fluid drives the segments upward with strong lifting force, ensuring smooth and low-noise operation. In the event of a collision, the hydraulic mechanism can absorb part of the impact energy, enhancing the bollard’s protective capability. The stainless steel exterior provides resistance to corrosion, weather, and mechanical damage.
The intelligent control system enables the segmented hydraulic automatic rising bollard to connect with license plate recognition, access-control platforms, and surveillance networks. The automatic rising bollard can rise or lower based on scheduled times, security commands, or individual authorization. Through this coordinated mechanism, the segmented hydraulic automatic rising bollard delivers reliable and efficient access management in modern urban environments.
If you are interested in automatic rising bollard for personal use or for sale, please visit www.cd-ricj.com or contact our team at contact ricj@cd-ricj.com
Post time: Jan-06-2026
