These twist lock shackles are what you have been looking for.
3/4 inch - 7 ton
1 inch - 12.5 ton
1.25 inch - 18 ton
Each of thee have different considerations when being used, not just in capacity, but the size slings that are used. Once of the main reasons we like these shackles so much is their ability to secure the pin and the pin does not fall out. So when you are working a loft you do not need to worry about hardware falling from the tree.
www.njcraneexpert.com/shop
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Our mission at NJ Crane Expert is to empower our students with the knowledge and skills needed to perform in a fast-paced and high-risk work environment. With over 20+ years of experience in the industry, our founder and lead crane instructor, Hans Tielmann, knows the dangers of job sites for arborists. That is why our training puts a focus on safety as the top priority.
Visit us at njcraneexpert.com for arborist safety training, NCCER certification classes, NCCCO practical exam support, knuckle boom, bucket truck, chainsaws, chippers, aerial rescue, and other arboriculture training. Ask us about our crane simulator training programs!
21 сен 2022
