Rigging failure - clump weight dropped to seabed – IMCA
Rigging Failure! | I edited this video to show two different views and the aftermath. So important to get trained. | By National Rigging and Crane Training LLC | Facebook
Rigging failure - YouTube
The most common causes of rig failure
Rigging Basics. - ppt download
Rigging Failure! | I edited this video to show two different views and the aftermath. So important to get trained. | By National Rigging and Crane Training LLC | Facebook
Rigging Failure Likely Cause of Dropped Load Accident in Manhattan | 2015-06-03 | ENR | Engineering News-Record