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|Power Supply||220-400 V Optional|
|Lifting Time||2-6 s|
|Impact Loads||400 kN to 5000 kN|
GS high quality hydraulic Automatic Road Blocker
provides a high level of anti ram protection, and are installed on high security premises such as banks, embassies, depots, cargo parks, ports and lorry parks. Technology
- The road blocker is operated by high speed hydraulic cylinders. A power pack containing an electric motor – pump assembly and an accumulator/handle for manual operation (in case of power failure) is installed upto a distance of 20 meters from the road barrier in a all weatherproof lockable steel casing on a concrete base. The operation time for moving the blocker up & down can be from 2 to 6 seconds.