Surface Mount Hydraulic Road Blocker HRR-SM
Price determined individually
Description
HRR-SM Surface Mount Hydraulic Road Blocker is designed to protect high-security vehicle entrances and locations exposed to vehicle-ramming threats. The blocker is installed directly on a sufficiently strong surface without excavation. Its hydraulic drive provides fast raising and lowering, while PLC-based control enables integration with access readers, biometric devices and other access control systems.
Product main features:
- Surface-mounted installation requiring no excavation.
- Heavy-duty structure manufactured from S235 steel.
- Adjustable raised height from 500 to 1000 mm.
- Raising and lowering time of 3–5 seconds.
- Manual operation by hydraulic hand pump and valves during a power failure.
- PLC control enabling integration with access control and safety systems.
Technical data
| Device type | Surface mount hydraulic road blocker |
| Raised height | 500–1000 mm |
| Installation depth | 0 mm – installed directly on the surface |
| Required surface | Sufficiently strong supporting surface |
| Structural material | S235 steel |
| Structure | Heavy duty |
| Axle-load resistance | 50 t per axle |
| Standard colour | RAL 1028 traffic yellow / RAL 9005 black |
| Top plate | Plain, painted yellow with black stripes |
| Hinges | Heavy-duty, specially designed hardened-steel hinges |
| Drive | Hydraulic |
| Raising and lowering time | 3–5 s |
| Emergency Fast Operation | 1.5 s – optional |
| Motor power | Min. 3 kW, 1500 rpm |
| Standard power supply | 380 V, 3-phase, 50–60 Hz |
| Optional power supply | 220 V / 440 V / other, 3-phase, via transformer |
| Power-failure operation | Manual hydraulic hand pump and valves |
| Optional backup operation | Hydraulic accumulator, DC motor with batteries or UPS |
| Control system | PLC with additional inputs and outputs |
| Desktop keyboard | Raise, lower, emergency stop, key-operated control and keyboard-in-use indicator |
| Position detection | Proximity sensor |
| Safety system | Dual vehicle safety loop detector |
| Traffic light | Red/green LED, Ø200 mm, on a 2 m steel post |
| Standard operating temperature | -25°C to 65°C |
| Optional operating temperature | -40°C to 70°C |
| Operating humidity | Up to 95%, non-condensing |
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