Strategically placing rigging to rotate a load from a horizontal to a vertical position (or vice versa) while maintaining control. 3. Lift Planning and Supervision
Understanding how sudden movements, wind, or "jerking" the load can multiply the actual weight felt by the crane. rigger level 3 notes pdf
These notes outline the core knowledge areas required for Level 3 certification exams (such as NCCCO, CIC, or OSHA-based assessments). Strategically placing rigging to rotate a load from
To find the tension on a single leg: $$Tension = \frac\textLoad per leg\sin(\textSling Angle)$$ rigger level 3 notes pdf