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Optima HRB-HS series hydraulic retractable bollards are designed for high security vehicle entrances, military, industrial, governmental and commercial buildings or streets which are closed to vehicle traffic between certain hours of the day.

Drive unit is hydraulic, but in case of power failure bollard can be lowered or lifted manually with the help of manual hand pumps and valves. With the help of PLC controlled electronics, raise/lower function can be achieved by every kind of card readers, biometric readers like fingerprint or hand shape, radio control, on/off key switch etc. Besides, safety accessories like photocells, inductive loop detectors, flashing lights or red/green lights can be integrated to the system.


Height when raised

250-1250 mm

Environmental durability

316 stainless steel sleeve, underground parts are hot dip galvanized

Axle load

22 tons


Heavy duty

Top plate

Sand blasted aluminum with flashing light around

Type of steel

S235/RAEX250-Quality 37 minimum (inner core), finishing 316 stainless steel sleeve

Red/green LED traffic light

Available, 200mm diameter, steel post 2 mt height and electrostatic ally powder coated


380 V, 3 Phase, 50-60 Hz

Power failure

Manual hand pump

Raise lower time

3-5 seconds, in emergency 1.5 seconds (optional)

Desktop keyboard

Raise, lower, emergency stop, key operated, ‘keyboard in use’ light indicator

Extra I/O at the PLC

Enough I/O’s to connect any card reader, extra override keyboard etc. later on

Proximity switch

Available to sense the position of the bollard

Loop detector

This detector is used for safety

Power back-up system options

Hydraulic accumulator, DC motor and batteries, UPS


IP 65 with continuous ventilation

Motor Power

Min 4 KW, 1500 rpm

Environmental conditions

-15/+65°C, 95% humidity