Horizontal Lifeline Systems
Horizontal Lifeline (HLL) Systems are a smart, versatile solution for protecting workers at height. By securing a worker to a cable anchored at both ends, HLL systems enable safe and continuous movement across elevated work areas. Designed for both fall arrest, stopping a fall, and fall restraint, preventing access to fall hazards, these systems deliver dependable safety without compromising productivity.
Benefit
Versatile Installation
Permanent, temporary, or customized options
Built for Any Environment
Stainless steel or galvanized options
Continuous Protection
Provides an uninterrupted tie-off
System Types and Applications
Roof Horizontal Lifeline
Used for roof maintenance, inspections, and installations , these systems can be permanent for frequent access or temporary for short-term projects. They can be installed on flat, pitched, or metal roofs.
Overhead Horizontal Lifeline
Installed on beams or ceilings above the worker, these lifelines are ideal for workers accessing equipment from above like transport vehicles, railcars, aircraft maintenance bays, and industrial lines or machinery in manufacturing settings. The smooth-gliding overhead trolley allows for continuous, hands-free mobility along the fall protection lifeline, enhancing safety and productivity.
Standard Horizontal Lifeline
Horizontal lifelines are safety systems that span between vertical supports, like beams or columns. They are installed at waist height for jobs in steel erection, warehouse racking, shipyards, and steel mills. They use trolleys for smooth movement and are built with corrosion-resistant materials and durable cables to withstand harsh industrial environments, such as those found in oil refineries and chemical plants. These systems provide fall protection for tasks like valve adjustments and pipe modifications.
Temporary Horizontal Lifeline (THLLs)
Ideal for fast-changing construction sites, THLLs are quick to install and easy to move. They offer flexible protection for work like scaffolding, steel erection, and concrete pouring, adapting easily as job site conditions evolve.
Horizontal Lifeline Components
A standard horizontal lifeline system is an engineered solution comprising several critical parts that work together to ensure worker safety.
Lifeline & Anchors
The lifeline itself is typically a galvanized or stainless steel cable between 3/8" and 5/16”" in diameter. End anchors are critical for securing the system and are mechanically fastened to the structure which may include beam clamps for steel, chemical or wedge anchors for concrete, S-5! clamps for standing seam roofs, bulb type rivets for metal roofs and toggle bolts for membrane roofs.
Supports
Intermediate supports are used to reduce cable sag and reduce distribute the load to the structure. Advanced supports allow users to bypass them without disconnecting allowing for 100% tie off.
Energy Absorbers
Energy absorbers, which are essential for reducing end loads during a fall, can be built into the system.
Connection Devices
A trolley is a key component of a fall protection system, designed to allow workers to move freely along the system while staying securely connected to a self-retracting lifeline (SRL) or other fall arrest device. The trolley travels smoothly along a beam, track or cable lifeline and includes a connection point for the SRL. Trolleys allow for continuous, hands-free fall protection, enabling safe and efficient movement along the work area.
Categories
Frequently Asked Questions
Check out the examples below of our fall protection equipment and systems in action!
Skylights with Screens
Durable Lifelines
Heavyweight Anchor
Comfort & Flexibility
Hands-Free Movement
Safety Guardrail
Anchor Solutions
Hazard Protection
Self-Retracting Lifeline
Adjustable HyBox
Testimonial
“The HySafe experts made it very easy to understand the OSHA requirements and it was a pleasure working with them from concept through installation and training.”
Vince Williamson
Quality Director, Rahco Rubber
Our Industries
Transportation
Custom fall protection for railroads, airports,
shipyards and trucking centers.
Stadium & Arena
At height safety systems for entertainment venues
and convention centers.
Amusement
Custom solutions for amusement parks and rides
including roller coasters.
Education
Custom solutions for amusement parks and rides
including roller coasters.
Manufacturing
Fall protection solutions for industrial, agricultural
and chemical plants.
Government & MIlitary
At height safety solutions for the armed forces and
military bases.
Construction
Custom protection for new construction,
expansions and general contractors.
Retail & Commercial
At height safety solutions for hotels, restaurants
and property management.
We know how to protect workers at-height.
What sets HySafe apart is how we use our knowledge. We pair education and expertise to make engineered fall protection easy.