Security Bollards


Automatic Hydraulic Bollards


Removable Bollards


Fixed Bollards




Features of Security Bollards

  • Oil-immersed hydraulic integrated actuator, low/high temperature resistant, stable performance.
  • Passed the international SGS IP68 protection grade certification, can be immersed in water to work.
  • PLC intelligent controller can easily integrate with IR, loop detector, or other access control system.
  • Fast lifting speed, 2.5s for up, 2s for down.
  • Optional heating function for extremely cold area.
  • 304 stainless steel for cylinder & inside parts.
  • Flange groove design for aesthetics and skid proof.
  • Piston rod is treated with QPQ salt bath nitriding, more hardness and anti-rust capability.
  • Multiple color LED with various dynamic mode.
  • LED timing auto On/Off function.
  • 3M-DG3 reflective tape, visual range 600m.
  • Motor idling protection function.


Model No DSSP1005 DSSP1002 DSSP1001
Rising Time 2.5s
Dropping Time 2s
Dimension φ400 * 1105mm φ340 *745mm φ340 * 805mm
Height Aboveground 600mm (800mm Optional) 600mm 600mm
Height Underground 1105mm 210mm 205mm
Cylinder Diameter 219mm (273/324mm Optional) 219mm (133/168mm optional) 219mm (168/133mm Optional)
Cylinder Thickness 6mm (8/10/12mm Optional) 6mm (3mm optional) 6mm (3/8/10/12mm Optional)
Weight 130kg 37kg (20kg, 26kg Optional) 31kg (15kg, 21kg Optional)
Material of Cylinder 304 Stainless steel 304 stainless steel-brushed 304 Stainless steel
Flange Thickness 10mm -15°C to 60°C -15 °C – 60 °C


Pre-embedded Section Q235 Steel (A3) 304 stainless steel+Q235 steel (A3) Q235 Steel (A3)
Material  304 Stainless steel with spraying plastics 304 Stainless steel 304 Stainless steel
Diameter of Piston Rod 18mm
Reflective Tape 50mm 3M-DG3, 50mm 3M-DG3, 50mm
LED Warning Light RGB, various dynamic mode 12VLED strip, RGB, Remote control
Flange 304 stainless steel-brushed