The Granvia trolley, designed for use with the Securail Pro in either ground or ceiling configurations, features stainless steel rollers for smooth rail movement. It is constructed from anodized aluminum and AISI 304 for durability. To maintain consistency between the horizontal and vertical versions of the Securail Pro, Fallprotec has made modifications to the Granvia trolley RHF511, including upgrading the four wheels from silicone overmolding to stainless steel and increasing the diameter of the axis connecting the wheel to the trolley from 8mm to 10mm.
Kyle Hatcher
Vice President USA