Malta Dynamics - Vertical Lifeline Assembly

A vertical lifeline assembly (VLA) is a comprehensive connector kit designed for fall protection. It includes a high-strength poly-rope with a self-locking snap hook and a rope grab positioning device, serving as your connector. Workers typically use a fall protection vertical lifeline for tasks such as roofing, ladder climbing, general construction, and tower climbing.A VLA can function as part of a personal fall arrest system to safely stop a worker's fall. However, it is most commonly used in fall restraint scenarios to limit the distance a worker can reach from an anchor, thereby preventing fall hazards altogether.

The Malta Dynamics temporary vertical lifeline assemblies are constructed from the strongest safety equipment available on the market. The 3-strand poly-rope is reinforced, providing a high-strength vertical lifeline with a minimum breaking strength of 5,000 lbs., supporting a worker weight range of 130-310 lbs.The poly-rope is UV resistant and meets the lifeline rope specifications set by the Occupational Safety and Health Administration (OSHA). The vertical lifeline rope is terminated with stitching and a plastic cap, and it is equipped with self-locking alloy steel snap hooks for quick and reliable attachment to an anchor. The poly-rope connects seamlessly with a rope grab positioning device. The rope grab acts as the connector between the full body harness and the poly-rope and must be locked into position to prevent fall hazards.The Malta Dynamics rope grab is manually operated and comes with an 18” extension lanyard and a shock pack. The shock absorption pack is built into the leg of the rope grab, adding a premium feature to the extension lanyard that helps dissipate force on the body if a fall is arrested.

The Malta Dynamics VLA has been rigorously tested to meet the strict vertical lifeline requirements of OSHA and ANSI. The vertical lifeline complies with OSHA 1926 Subpart M, OSHA 1910, ANSI Z359.1-07, and ANSI A10.32-12.

• Includes Self-Locking Alloy Steel Snap Hook
• 5/8” Three-Strand Poly-Rope
• Built-in Rope Grab
• Shock Absorption Pack
• 18” Extension Lanyard
• Rope Terminated by Stitching with Plastic Casing
• UV Resistant Materials for Durability and Flexibility
• Complete Assembly Includes: Three-Strand White Poly-Rope, Shock Pack, Positioning Device, and 18” Extension Lanyard
• Worker Weight Capacity Range: 130-310 lbs.
• Minimum Breaking Strength: 5,000 lbs.
• Webbing Material: High-Strength Polyester and Nylon
• Connector Material: Alloy Steel
• Compliant with OSHA 1926 Subpart M, OSHA 1910, ANSI Z359.1-07, and ANSI A10.32-12

Using a Vertical Lifeline Assembly System

Our fall protection VLAs can be quickly configured on the job. Set up your VLA by fastening the included rope to a nearby anchor point with a snap hook. Employees should measure a safe distance from the anchor point to the edge of the walking surface, allowing extra room for the shock pack in case it deploys. Finally, use the rope grab to finalize your position on the poly-rope. Lock the rope grab and move about the space freely.

Jobs Where Vertical Lifeline Systems Are Necessary

Vertical lifeline assembly systems are essential for workers in construction and other industries where employees work near rooftop edges. Use a vertical lifeline system whenever a ladder does not provide the height required to complete a job safely.

How to Choose a VLA System

When selecting fall protection VLAs, start by shopping with a reputable supplier. Not all VLAs on the market are made with high-quality materials, that ensures compliance with OSHA standards for your industry.

Our VLAs feature snap hooks and connectors made from durable materials like steel. Additionally, the webbing materials in our VLAs are made from high-strength polyester and nylon, providing long-term reliability.

To choose a VLA system, consider physical features and performance characteristics such as rope size, minimum breaking strength, and worker weight capacity range. Malta Dynamics offers VLA technology in 25′, 50′, and 100′ sizes to help your team complete jobs confidently. The 5,000-pound minimum breaking strength is suitable for demanding applications, and the capacity to support workers weighing up to 310 pounds ensures flexibility during assignments.

We supply teams with vertical lifeline assemblies in various sizes, ensuring you have no limitations on the job. Choose from 25′, 50′, or 100′ VLAs to support workers in the event of a fall. Our fall protection vertical lifeline assemblies are ideal for tasks that require more than just a traditional ladder for system installations or repairs. Equip your workers with a single device to arrest and restrain falls.

A vertical lifeline assembly consists of several essential components for effective fall protection. Some key parts of a VLA are mentioned below:

Rope Grabs A rope grab is the primary connector linking the safety harness to the rope attached to an anchor. Users can move rope grabs to various positions on a poly-rope. Employees should position the rope grabs where they need access for a job and avoid touching the device during a fall. The rope grab in a vertical lifeline assembly prevents the rope from sliding up or down on its own, acting as the main locking mechanism that keeps a worker connected to the VLA.

Shock Packs The shock pack in a VLA attaches to the rope grab. These devices absorb the kinetic energy generated by a person in free fall. Your VLA systems require shock packs to minimize the risk of severe physical trauma during an incident.