SB400_600 is a robust and easy-to-install road barrier suitable for bars whose length can be in the range 2.5 – 6.0 m without the need to substiture balancing springs. SB400_600 is available in 230V ac power supply or low voltage version (24 Vdc or 12 Vdc) – in the latter case with amperometric obstacle sensing and force regulation.
The SB400_600 has a tubolar solders-free structure, zinc-coated powder-painted steel housing, reducer fully supported by bearings and long life high grade steel gears. Along the bar, high visible red LEDs have been embedded. External housing can be provided in stainless steel, upon request.