Bollards and Road Blocker

Hydraulic bollards

Hydraulic rising bollards are designed for high security vehicle entrances, industrial and government building applications and similar sites.

Bollards are raised to their full length (60–90 cm) in 1.5 to 12 seconds depending on the requirements.

These units are designed to minimum K12 standards by finite element analysis. For example, any vehicle which weighs 3,620 kg and is moving at 108 km/h will definitely be stopped and destroyed when the units are used in groups.

Hydraulic road blocker

Road blockers are designed especially for entrance points which have a threat of vehicle attack, or for those that have high security requirements. Even where the attack is from high tonnage vehicles at high speed, it is not possible for the vehicle to keep moving because of the damage caused to the front, wheels and bottom of the vehicle.

The drive unit is hydraulic, but in case of power failure the road blocker can be lowered or lifted manually with the help of manual hand pumps and valves. Typical raise and lower time is 3 seconds. With the help of PLC controlled electronics, the raise and lower function can be achieved by every kind of card reader, biometric readers such as fingerprint or hand shape, or an on/off key switch.