Chain SlingXavier, a salesperson for a CMCO distributor, asks the following question:
“I am doing some research on the guidelines and laws concerning repairs made to chain slings. I found some very conflicting information from OSHA and ASME. To summarize, ASME states that chain slings do not need to be load tested after a repair has been performed. OSHA says that new and repaired chain slings must be load tested before being returned to service. I was hoping to get your opinion and maybe Columbus McKinnon’s official stance on this issue.“

Peter Cooke, CMCO Training Manager, answers:
Thank you for reaching out to us with your concern. This is a great question. If the chain is a welded assembly (only certain companies are authorized to do this) and a welded link was repaired, then the sling needs to be load tested. If the sling is made up of mechanical components and those components have been individually load tested by the manufacturer, no load test needs to be done.

For example, I have a single-leg sling and I replace the top oblong link. The oblong link is connected with a mechanical coupler, such as a Hammerlok, and has been tested by the manufacturer. Under these conditions, I do not have to load test the sling, but I would recommend inspecting the sling, link by link, to be sure all components are safe to use per ASME B30.9 and OSHA 1910.184.

For additional information, check out our Chain Sling Inspection Safety Webinar or our new Rigging Catalog.

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Each month, the Columbus McKinnon training team hosts a free online safety webinar. We will not be holding a webinar in December, but to keep you focused on safety during this holiday break, we had a little fun making a video featuring five important tips to get you through the season safely.

We hope to see you in January, when our monthly safety webinars return with
Hoist Chain Lubrication: Why is it so Important?Register now.

Need a stocking stuffer idea?
Order the complete set of Safety Webinars!
We’ve compiled all of our 2014 recorded webinars on one convenient USB thumb drive. As an added bonus, we have also included all of our 2013 Safety Webinars.

Order by Christmas and we’ll include a free CM Rigging Guide!

We would like to thank all of our past safety webinar attendees for their time and interest, with a special call out to our Safety All-Stars for 2014:

  • Standard Crane, the company who attended the most CMCO Safety Webinars
  • Patrick Cox of Westech Rigging Supply, the individual who attended the most CMCO Safety Webinars

Thanks for all of the great feedback we have received on our safety webinars this year. Stay tuned for more engaging content to help you work safer in 2015!

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Chester Hoist Develops Hand Chain Hoist for Demanding Customer Application

December 4, 2014

Chester Hoist, a Columbus McKinnon brand, specializes in the design and manufacture of high-quality, custom-made hoists for unique and challenging applications. So, when our customer came to us with a special need for a hand chain hoist to raise and move large rolls, Chester Hoist was put to the task. The customer had a long […]

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Columbus McKinnon Associates Touching Lives One Charity at a Time

November 26, 2014

Thanksgiving is here and we have a lot to be thankful for. One of the best ways to show gratitude is to give back to our community by helping those less fortunate. At Columbus McKinnon, volunteering and working with our local charities is very important to us. We know that many of you feel the […]

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A Chain Sling Question from the Mining Industry

November 20, 2014

Here is a question from Adam, a mobile crane operator working in the mining industry, who regards proper rigging equipment and practices as a major safety priority: “We have a 1-inch GR80 chain sling, 30 feet in length that is around ten years old and in good condition, although there is inner link wear throughout the […]

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Going to LDI? Stop by and Visit Columbus McKinnon

November 13, 2014

The 27th annual Live Design International (LDI) Show kicks off next week. This year, show organizers are expecting more than 8,000 attendees – representing 72 countries – who work in theater, concert halls, outdoor production venues, houses of worship, theme parks and a variety of other live entertainment venues. They are coming to LDI to see the […]

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Ask Questions, Share Stories, Get Engaged on Social Media

November 3, 2014

We decided to shift gears this week and show you a little of what we’ve been up to on social media lately. We have many exciting conversations and interactions happening there every day with our Channel Partners, end users and material handling professionals around the world. All of you reach out to us for different […]

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Columbus McKinnon Expands Training Offering to Include NCCCO Certification Program

October 28, 2014

Columbus McKinnon has expanded its comprehensive offering of product and safety training to include NCCCO written and practical certification exams for Overhead Crane Operator Training. The first class will be held November 11-13 at our training center in Tonawanda, N.Y. Columbus McKinnon’s Overhead Crane Operator Training class is comprised of classroom and hands-on training designed to […]

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A Day in the Life of CMCO University

October 15, 2014

Working for Columbus McKinnon for the last fifteen years, I have had the privilege of working with a lot of great people and products. Wanting to get a bit more hands-on experience with CMCO hoists and rigging products, I recently completed our CMCO University course at our Niagara Training Center and am more motivated than […]

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Is Your Material Handling Equipment Tough Enough for Arctic Environments?

October 7, 2014

  With increasing demand for the exploration and production of natural resources in North Dakota, Alaska and other northern regions in the U.S. and Canada, there is a growing need for cranes and lifting equipment that can withstand exposure to ultra-cold temperatures. When selecting and specifying these products, careful consideration must be given to site […]

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