The SecuraSpan I-Beam Stanchion is used as the end and intermediate Stanchions for Horizontal Lifeline (HLLs) mounted on steel I-beams/Wide Flange beams. SecuraSpan HLL systems can be comprised of a single Lifeline span or multiple Lifeline spans.
PURPOSE: SecuraSpan Horizontal Lifeline (HLL) systems are designed to be used as an anchoring means for up to six personal fall arrest systems (PFAS). The SecuraSpan system may be used in situations where a combination of horizontal mobility and fall protection is needed. The SecuraSpan HLL system can consist of a single Lifeline span or multiple Lifeline spans.
HORIZONTAL LIFELINE SPAN: The maximum horizontal lifeline span length is 60 ft. (18.3 m). The system length can be extended by using Intermediate Stanchions to create multiple spans (see Figure 1). The span length must be reduced when clearance is limited
Beam Size Requirements - The SecuraSpan HLL Stanchions may be installed onto beam ﬂanges with the dimensions identiﬁ ed in Figure 2. The standard Stanchion (7400056) is equipped with a Beam Clamp Assembly that accommodates ﬂ ange widths (X) from 24 in. - 36 in. (61 cm - 91.4 cm). Optional Base Clamp Assemblies (2A) are available for the ﬂange width ranges 6"-24" and 6" to 36" wide flange
I-Beam Stanchion ( 7400073) to fit up to 33/8" thick, 6-12" wide