Rigger Level 3 Aramco Notes !!exclusive!! Jun 2026

While the crane operator is primarily responsible for the crane, a rigger must understand basic load chart concepts to ensure safety:

When manufacturer tags are missing or illegible (though missing tags mean immediate rejection on an Aramco site), riggers use standard imperial estimation formulas for safety checks. SWL=D2×8SWL equals cap D squared cross 8 (Where

: Must always be fully extended and supported by pads or mats. Signal & Communication :

is the diameter of the rope in inches. Example: For a 1/2-inch rope, SWL=D2×24SWL equals cap D squared cross 24 Shackle SWL (in Tons): SWL=D2×8.5SWL equals cap D squared cross 8.5 (Where is the diameter of the shackle bow/body, not the pin) Sling Angle Factors (Load Angle Factor - LAF) rigger level 3 aramco notes

is mandatory during mobile operations and must wear a reflector vest and carry red and green flags. Scaffolding Rules

To qualify for the Level 3 assessment, candidates must typically meet the following prerequisites:

Identify missing manufacturer data or capacity tags on hardware. While the crane operator is primarily responsible for

A Rigger III is authorized to perform complex lifting operations, moving heavy equipment, materials, and structures using cranes, hoists, and rigging equipment.

Before choosing rigging hardware, you must know the exact weight of the load.

Arm extended horizontally, fingers closed, thumb pointing downward. Example: For a 1/2-inch rope, SWL=D2×24SWL equals cap

Understanding SWL, CG, Hitch, Sling, Hitch. Equipment Inspection: Identifying faulty gear.

Saudi Aramco Rigger Level 3 Certification: Complete Study Notes and Exam Guide

Aramco utilizes a periodic color-coding system for rigging hardware to verify that equipment has undergone recent safety inspections. Ensure your hardware matches the current site color.