Comprehensive Guide to Shock Packs & Lanyards

Comprehensive Guide to Shock Packs & Lanyards


In the realm of fall arrest scenarios, it becomes imperative for your body to mitigate the force impact, a function aptly carried out by a shock pack. These ingenious devices seamlessly integrate into your personal fall protection setup, serving as an extension lanyard or a vital component of a single or double-leg lanyard. Notably, shock packs also find compatibility with retractable systems. To ascertain the necessity and optimal selection of a shock pack tailored to your specific usage, consider the following inquiries:

 Madaco shock pack

Fundamentals of Shock Packs

  • A shock pack forms an integral part of a shock-absorbing lanyard.
  • Activation of this segment ensues during a fall arrest event.
  • It is crucial to subject shock packs to thorough inspection after each deployment.
  • Available in various weight categories (such as Heavy Duty), ensuring suitability for diverse applications.

Shock absorption pack 

Need fall restraint or fall arrest equipment in your plan?

When devising your fall protection strategy, a critical consideration emerges: the choice between employing fall restraint or fall arrest equipment. The distinction becomes evident when evaluating the functionality of a non-shock absorbing lanyard, specifically designed for restraint purposes. It's crucial to recognize that in scenarios involving fall arrest, the integration of a lanyard equipped with a shock pack is indispensable.

The significance of this shock pack lies in its ability to proficiently absorb the kinetic energy generated during a body's freefall. This mechanism is pivotal for minimizing the impact forces transmitted to the user, thus enhancing the overall effectiveness and safety of the fall protection system. In essence, the selection of the appropriate equipment aligns with the specific demands of the intended application, whether it leans towards fall restraint or fall arrest, ultimately contributing to a robust and tailored approach to safety.

Weight Limit for Shock Absorbers

Weight considerations come into play when delving into shock absorbers. Standard shock-absorbing lanyards, crafted from 1'' nylon or Kevlar webbing, boast a delicate balance of lightweight design and durability. The upper weight limit for a standard shock-absorbing lanyard stands at 310 lbs. Guardian shock-absorbing lanyards feature a transparent shock pack, facilitating both instruction and inspection processes.

For heavier users exceeding 310 lbs. with tools, or scenarios involving tying off at foot level (exclusive to normal 310 lbs. users) with a 12' maximum freefall, the deployment of a heavy-duty (HD) shock pack becomes imperative. The HD shock pack caters to users up to 420 lbs., ensuring robust safety measures.

Shock Absorption Lanyards

Shock Absorbing Lanyards

The linchpin of any personal fall arrest system, shock absorbing lanyards, is designed to restrict arresting forces on the body to 900 lbs. or less. Beyond the illustrated configurations, lanyards come in diverse lengths, reaching up to 6', and offer a plethora of hook combinations.

A noteworthy example from Rudolph and Sletten showcases the efficacy of a shock-absorbing lanyard in fall arrest situations. The video encapsulates tests involving varying weights, cable attachments, and freefall distances, highlighting the lanyard's reliability.

Routine inspection becomes a cornerstone in ensuring the integrity of fall protection equipment. Guardian Fall Protection outlines crucial areas for scrutiny post-fall, reinforcing the importance of meticulous examination in maintaining the safety of shock-absorbing lanyards.

when to switch lanyards

When to Switch out your Lanyard

Are you contemplating the inclusion of a fresh lanyard in your equipment repertoire? It's paramount to underscore the importance of a meticulous examination of all your fall protection gear before each use. Furthermore, in the aftermath of any fall incident, a thorough scrutiny of your shock-absorbing lanyard is imperative. Guardian Fall Protection provides valuable insights into the specific areas that warrant attention during this inspection process.

Shock Pack Fundamentals

Elaborating on the Fundamentals of Shock Packs

Let's delve into a more extensive exploration of the pivotal aspects related to shock packs:

  • A shock pack holds a pivotal role within the intricate dynamics of a shock-absorbing lanyard.
  • Its activation becomes integral during the unfolding of a fall arrest scenario, playing a crucial part in minimizing the impact.
  • Post-deployment, a comprehensive inspection regimen for shock packs becomes a non-negotiable practice, ensuring sustained reliability.
  • The market offers a spectrum of options for shock packs, designed to accommodate diverse weight categories, with specialized variants like Heavy Duty. This extensive range caters to the nuanced requirements of users, ensuring application versatility


Ensuring the reliability of your fall protection equipment involves a comprehensive evaluation across various critical dimensions. Here's an extended exploration of the key areas to scrutinize:


Broken, Missing, or Loose Stitching: Thoroughly check for any signs of compromised stitching integrity.

Termination (stitch or splice or swage): Examine the termination points, whether it's stitching, splicing, or swaging, to ensure structural integrity.

Webbing Length: Verify the overall length of the webbing, confirming it adheres to the required specifications.

Cuts, Burns, Holes: Inspect for any visible cuts, burns, or holes that may compromise the webbing's strength.

Deterioration: Assess the general condition of the webbing, looking for any indications of deterioration over time.

Paint Damage: Check for damage due to paint, ensuring it doesn't compromise the webbing's structural integrity.


Shock Pack

Integrity of Cover: Examine the cover of the shock pack, ensuring it remains intact and undamaged.

Signs of Deployment: Look for any visible signs that the shock pack has been deployed, indicating its past use.

Signs of Damage: Inspect for any damage on the shock pack that might affect its performance.


Connectors & D-Rings

Function of Connector Locking Gate: Verify the proper functioning of the locking gate mechanism on connectors.

Body of Hook or Rivets: Inspect the body of hooks or rivets for signs of wear, damage, corrosion, or other issues.

Corrosion, Pitting, Nicks: Check for corrosion, pitting, and nicks on connectors and D-rings that could compromise their strength.


Label & Markings

Legible Label: Ensure that labels on the equipment are legible and provide necessary information.

Appropriate ANSI/CSA/OSHA Markings: Confirm that the equipment carries the required ANSI, CSA, or OSHA markings.

Date of First Use: Keep track of the date of the equipment's first use to facilitate timely inspections and replacements.

During fall arrest situations, having the right equipment significantly reduces the risk of potential injuries. For more information on equipment options tailored to fall arrest needs, don't hesitate to reach out to our dedicated sales and support team at Simplified Safety. Explore our diverse range of shock-absorbing lanyards designed to meet your requirements.

Just Remember

In conclusion, maintaining the integrity of fall protection equipment is paramount for ensuring the safety of individuals during fall arrest scenarios. A thorough examination of key components such as webbings, shock packs, connectors, and D-rings is essential. Addressing issues like broken stitching, termination integrity, webbing length, and connector functionality is crucial to sustaining the reliability of the equipment.

Vigilance in checking for signs of deployment, damage, corrosion, and proper labeling adds layer of assurance. Regular inspections, both before each use and after any fall incident, are indispensable practices. This diligent approach not only minimizes risks but also contributes to the longevity and effectiveness of the fall protection system.

Remember, the right equipment plays a pivotal role in decreasing the risk of injuries during fall arrest situations. For tailored solutions and a diverse range of shock-absorbing lanyards, connecting with our experienced sales and support team at Simplified Safety is a prudent step. Your safety is our priority, and we are here to assist you in finding the optimal fall protection options for your specific needs.