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Safety Bulletin: Crane Use Prohibited for Boom Extension
- Non-member price: $5.00
- member price: $2.50
Any use of a placing boom for lifting variable loads may cause cracking, bending or deformation of multiple components as well as move the center of gravity beyond the tipping point of the machine. This bulletin re-establishes the rule, which forbids this practice as well as explains the reasoning behind it.
Illustrated, saddle-stitched, 4 pages
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