Rigging Toolbox Talk: Decoding SWL, WLL, Safety Factors, Spotters, & More
1.4 هزار بار بازدید -
6 ماه پیش
-
In this rigging toolbox talk,
In this rigging toolbox talk, we answer common questions like:
• What’s the difference between SWL and WLL?
• How are safety factors vs. design factors different?
• What goes into calculating working load limits for cranes vs slings?
• Who is a dedicated spotter for crane lifts?
• Does double wrapping a sling affect its working load limit?
Whether you're a rigger, lift director, or crane operator, it's important to understand these key rigging concepts. We break down the specifics in easy-to-understand terms.
This video provides a perfect opportunity to improve your working knowledge of:
• Rigging Vocabulary - from outdated SWL terminology to current WLL standards
• The role safety and design factors play in product design
• Sling vs Crane WLL/Rated Capacity
• Responsibilities of a dedicated spotter and signal person
• The effect of double wrapping a sling on capacity
So join us for this informative rigging toolbox talk where we decode need-to-know concepts that keep lifting jobs safe and efficient. If you have a question you want answered on an upcoming Toolbox Talk, drop it in the comments!
More Toolbox Talks!
► Toolbox Talks
_____________________________________________
FREE DOWNLOADS:
Lifting & Rigging Best Practices Infographic
►https://resources.mazzellacompanies.c...
Lifting & Rigging Site Assessment Guide
►https://resources.mazzellacompanies.c...
Sling Working Load Limit Poster
► https://www.mazzellacompanies.com/lea...
Sling Working Load Limit Pocket Guide
► https://www.mazzellacompanies.com/lea...
_____________________________________________
Articles, Videos, and Podcasts:
OSHA Inspection Series: How Can Lifting & Rigging Training Help with OSHA Compliance?
►https://www.mazzellacompanies.com/lea...
A Brief Rigging Glossary: Basic Industry Terms You Should Know
►https://www.mazzellacompanies.com/lea...
Basic Rigging Questions and Terms Answered and Defined
►https://www.mazzellacompanies.com/lea...
A Brief Mobile Cranes Glossary: Basic Terms You Should Know
►https://www.mazzellacompanies.com/lea...
How to Calculate the Weight of a Load Before an Overhead Lift
►https://www.mazzellacompanies.com/lea...
What Are a Signalperson’s Responsibilities, According to ASME B30.2?
►https://www.mazzellacompanies.com/lea...
What are the ASME B30.2 Hand Signals for Overhead and Gantry Cranes?
►https://www.mazzellacompanies.com/lea...
What Is the ASME B30 Safety Standard for Cranes, Hoists, and Rigging?
►https://www.mazzellacompanies.com/lea...
Which Sling Hitch Is Best for Your Lift? Vertical vs. Basket vs. Choker
►https://www.mazzellacompanies.com/lea...
_____________________________________________
Schedule Remote or In-Person Rigging Training Here:
► https://www.mazzellacompanies.com/lif...
Contact Mazzella's Rigging Division Here:
► https://www.mazzellacompanies.com/Con...
_____________________________________________
In this video
0:00 - Intro
0:27 - What is the difference between SWL and WLL?
1:23 - What is the difference between safety factor and design factor?
3:51 - What is the difference in calculating the sling WLL and the crane WLL?
4:40 - Is a dedicated spotter the same person as a signal person?
5:25 - Does double wrapping your sling hitch affect the WLL of the sling?
5:38 - How can you learn more?
Legal Disclaimer: Any advice, graphics, images, and/or information contained within this YouTube Channel or on any embedded videos, are presented for general educational and information purposes and to increase overall safety awareness. It is not intended to be legal, medical, or other expert advice or services, and should not be used in place of consultation with appropriate industry professionals.
The information contained on this YouTube Channel should not be considered exhaustive and the user should seek the advice of appropriate professionals.
• What’s the difference between SWL and WLL?
• How are safety factors vs. design factors different?
• What goes into calculating working load limits for cranes vs slings?
• Who is a dedicated spotter for crane lifts?
• Does double wrapping a sling affect its working load limit?
Whether you're a rigger, lift director, or crane operator, it's important to understand these key rigging concepts. We break down the specifics in easy-to-understand terms.
This video provides a perfect opportunity to improve your working knowledge of:
• Rigging Vocabulary - from outdated SWL terminology to current WLL standards
• The role safety and design factors play in product design
• Sling vs Crane WLL/Rated Capacity
• Responsibilities of a dedicated spotter and signal person
• The effect of double wrapping a sling on capacity
So join us for this informative rigging toolbox talk where we decode need-to-know concepts that keep lifting jobs safe and efficient. If you have a question you want answered on an upcoming Toolbox Talk, drop it in the comments!
More Toolbox Talks!
► Toolbox Talks
_____________________________________________
FREE DOWNLOADS:
Lifting & Rigging Best Practices Infographic
►https://resources.mazzellacompanies.c...
Lifting & Rigging Site Assessment Guide
►https://resources.mazzellacompanies.c...
Sling Working Load Limit Poster
► https://www.mazzellacompanies.com/lea...
Sling Working Load Limit Pocket Guide
► https://www.mazzellacompanies.com/lea...
_____________________________________________
Articles, Videos, and Podcasts:
OSHA Inspection Series: How Can Lifting & Rigging Training Help with OSHA Compliance?
►https://www.mazzellacompanies.com/lea...
A Brief Rigging Glossary: Basic Industry Terms You Should Know
►https://www.mazzellacompanies.com/lea...
Basic Rigging Questions and Terms Answered and Defined
►https://www.mazzellacompanies.com/lea...
A Brief Mobile Cranes Glossary: Basic Terms You Should Know
►https://www.mazzellacompanies.com/lea...
How to Calculate the Weight of a Load Before an Overhead Lift
►https://www.mazzellacompanies.com/lea...
What Are a Signalperson’s Responsibilities, According to ASME B30.2?
►https://www.mazzellacompanies.com/lea...
What are the ASME B30.2 Hand Signals for Overhead and Gantry Cranes?
►https://www.mazzellacompanies.com/lea...
What Is the ASME B30 Safety Standard for Cranes, Hoists, and Rigging?
►https://www.mazzellacompanies.com/lea...
Which Sling Hitch Is Best for Your Lift? Vertical vs. Basket vs. Choker
►https://www.mazzellacompanies.com/lea...
_____________________________________________
Schedule Remote or In-Person Rigging Training Here:
► https://www.mazzellacompanies.com/lif...
Contact Mazzella's Rigging Division Here:
► https://www.mazzellacompanies.com/Con...
_____________________________________________
In this video
0:00 - Intro
0:27 - What is the difference between SWL and WLL?
1:23 - What is the difference between safety factor and design factor?
3:51 - What is the difference in calculating the sling WLL and the crane WLL?
4:40 - Is a dedicated spotter the same person as a signal person?
5:25 - Does double wrapping your sling hitch affect the WLL of the sling?
5:38 - How can you learn more?
Legal Disclaimer: Any advice, graphics, images, and/or information contained within this YouTube Channel or on any embedded videos, are presented for general educational and information purposes and to increase overall safety awareness. It is not intended to be legal, medical, or other expert advice or services, and should not be used in place of consultation with appropriate industry professionals.
The information contained on this YouTube Channel should not be considered exhaustive and the user should seek the advice of appropriate professionals.
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