Retractable Bollard Electric Hydraulic Bollard For Buildings

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Retractable Bollard Electric Hydraulic Bollard For Buildings
  • Retractable Bollard
  • Automatic Hydraulic Bollard
  • Hydraulic Telescopic Bollard

Retractable bollard electric hydraulic bollard for office buildings provides a modern style that complements their surroundings.


Retractable bollard JDBRD-2, also known as an automatic retractable bollard or an automatic hydraulic bollard, is installed primarily in high-risk areas with high vehicle traffic flow and is intended to prevent unauthorized vehicles from entering secured areas and to provide the highest level of anti-terrorism protection. The innovative design secures perimeter access without creating a sense of social unrest or using active alarm systems, while also bringing about the intended environmental and aesthetic improvements to perimeter security. The electric retractable driveway bollard may connect to any access control system. They will automatically lower into the lowest position to open the route if there is a power outage. Such electric retractable bollards may be installed and controlled jointly or separately.

Automatic retractable bollard JDBRD-2 is widely used for military sites, airports, embassies, consulates, banks, marine zones, prisons, industrial parks, etc. where there is a requirement for high-security levels in terms of perimeter protection. It offers a simple, low-maintenance, cost-effective, and smooth operational way.

Retractable Bollard Features

1. The operation can be signaled by LEDs on the obstacle, a buzzer, traffic lights, or synchronization with a rising barrier.
2. The hydraulic pump is built in the pit of the bollard
3. Easy to transport, store and install because of the self-supporting structure and the limited weight
4. Crash-rated security bollard with integrated hydraulic pump for ease of installation, increased reliability, and intensive use
5. Easy maintenance (can be performed by a single person)
6. Low power consumption
7. Equipped with an anti-vandal function, which detects a forced command, to reset the bollard and activate an alarm
8. Ability to operate even in the event of a power failure
9. Suitable for a wide variety of HVM applications
10. Sleek design and pleasing aesthetics

Retractable Bollard Applications

Office buildings
Shopping centers
Nuclear facilities
High profile buildings
Pedestrian zones

Retractable Bollard Parameters

 System Control  Electric hydraulic drive
 Power Supply  AC220V/ AC110V±10%, 50/60hZ (control voltage DC24V)
 Material  #304 stainless steel ( #201, #304, #316 stainless steel optional)
 Diameter  φ168mm, φ219mm, φ273mmoptional
 Thickness  6mm, 8mm, 10mm, 12mm, 15mm, 20mm optional
 Box Round Diameter  φ370mm. Height: 990mm
 Through Pressure  Bearing over an 80-ton container truck
 Outside Bollard Height  600mm
 Remote Control Range  ≤ 30 meters
 System Power  3.7 KW
 Rising Time  ≤3~5 seconds (adjustable)
 Falling Time  ≤ 3 seconds (adjustable)
 Working Temperature  -35ºC~75ºC
 Storage Temperature  -10ºC~65ºC, anti-rain, anti-dust, anti-moisture


The Design

Retractable Bollard Design

Project Case

Retractable Bollard Applications


The types of retractable bollards
1. Pneumatic retractable bollard: an external pneumatic power unit drives the rise and fall of the column in a pneumatic retractable bollard, which uses air as the driving medium.
2. Hydraulic retractable barricade: the driving medium is hydraulic oil. There are two control options: driving the cylinder up and down using an external hydraulic power unit (the driving component is situated outside the cylinder) or driving it up and down using an internal hydraulic power unit.
3. Electromagnetically retractable bollard: the one that has a motor integrated to rise the bollards.

The Benefits of a retractable bollard
1. Withstand heavy impact, efficiently direct traffic, and prevent unauthorized access
2. 100% duty rating – automatic bollards are made to be used frequently and continuously.
3. combines the highest level of perimeter control with attractive aesthetics
5. can be activated by any access control system or signaling device 4. The operation can be announced by LEDS on the obstacle, a buzzer, traffic lights, or synchronization with a rising barrier
6. The obstacle can be lowered manually on the hydraulic pump in the event of a power outage.
7. Long life cycle with little power consumption
8. a security bollard with a hydraulic pump built for easy installation and greater dependability


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