Rigging Training Workshop - Rigging Selection (sheave blocks)
Circle the best answer for each system which matches the illustrations at the right.
Rigging Training Workshop - Load Control
Identify the rigging method below which provides the best load control of the two hitch ...
Rigging Training Workshop: Off-level Pick Points
When a load's lifting points are not on the same plane or elevation, the tension in each ...
Rigging Training Workshop: What's Under-Rigged?
Identify the rigging that does not have sufficient rated capacity for the load. If ...
Rigging Training Workshop: Load Transfer with Trolley Beam
When using temporary trolley beams to hoist and transfer a load, special consideration ...
Rigging Training Workshop - Load Weight Estimation (Half Circle)
Estimating a load's approximate weight is always an important part of any rigger's ...
Rigging Training Workshop: Load Weight Estimation
Estimating a load's approximate weight is always an important part of any rigger's ...
Rigging Training Workshop - Find CG by Test Lift
With four quick lifts, raising the load only a few inches, a rigger can confirm:
Rigging Training Workshop: Accident Investigation
In this issue of the Professional Rigger, let's evaluate an accident. Read the case study ...
Rigging Training Workshop: 2-Hook Pick
Any time 2-hook pick is made, the crew needs to determine the weight carried by each ...