A secure alternative to barriers
Tested and approved security drop arm barriers for the regulation of traffic and access to buildings and safety relevant areas. Suitable for high traffic volume. Blocking access widths up to 6 m in horizontal drop arm position.
Options: signal and security lights, extreme weather package, security loops, access control systems and many other options. SÄLZER drop arms have been installed around the world in environments ranging from - 40° to + 50° C.
Security requirements
Perimeter Security
Facts at a glance
| Material | High grade steel, hot dipped galvanized. |
| Certification level | Available according to the ASTM F2656-07 (SD-STD-02.001 is incorporated) M50, K12 level, IWA 14-1 2013, PAS 68:2013 |
| Control system | Siemens S7 |
| Drive | Electro hydraulic, 400 V hydraulic power unit is housed at same location of drop arm assembly. |
| Operation | Separate control panel. Compatible with many access control systems. Optional manual hand pump. |
| Standard opening and closing time: | Recommended opening speed 15 seconds. Opening speed adjustable. |
| Standard foundation | 47 inch (1,200 mm) |
| Standard barrier height | 35 inch (900 mm) |
| Standard barrier width | Up to 236 inch (6,000 mm), other sizes possible |
| Surface | Galvanized, primed, powder coated or painted. Colour marks and claddings on request. |
| Further options | Automatic or manual drop arm locking pin, signal and security lighting, traffic lights, heater for HPU and for foundation, induction loop detectors, access control, card readers and more, automatic operation, remote control, limit switches, extreme weather packet: - 40 up to + 50 degrees. |
Higher security requirements can also be met at the customer's request