Rigger Level 3 Aramco Notes [portable] Jun 2026

If the hook is not positioned directly over the CG before lifting, the load will swing wildly when lifted off the ground.

Rigger Level 3 – Aramco Approved 📢

A Level 3 rigger must meticulously inspect all rigging hardware before use:

Ensure the pin matches the shackle body exactly; never use a generic bolt as a shackle pin. 3. Hitch Types and Capacities

Comprehensive Guide to Saudi Aramco Rigger Level 3 Certification rigger level 3 aramco notes

Inspecting all rigging hardware and slings before every use.

Aramco lifting operations are governed by a set of rigorous General Instructions. As a Level 3 rigger, :

Coordinate with crane operators using Aramco-approved hand signals and manage load stability using taglines. Exam & Practical Study Topics

Given the specificity and the proprietary nature of company standards, much of this information is controlled and only accessible through official channels or partnerships with Aramco. If the hook is not positioned directly over

Aim for a horizontal sling angle of 45 to 60 degrees whenever possible to maintain a safe margin of tension. 4. Rigging Mathematics and Formulas

LAF=Sling LengthSling Vertical HeightLAF equals the fraction with numerator Sling Length and denominator Sling Vertical Height end-fraction Alternatively, use trigonometric values:

Identification of potential site hazards (e.g., overhead power lines, nearby structures, ground stability). Pre-Lift Checklist

Generally, lifting operations must cease if wind speeds exceed 20--30 mph (32--48 km/h), depending on crane type. Hitch Types and Capacities Comprehensive Guide to Saudi

Reject any shackle or hook with more than a 10% twist or stretch from its original dimensions. Inspection: Look for cracks, gouges, or severe corrosion.

Inspect for cuts, snags, torn stitching, abrasion, or heat damage.

All rigging hardware used on Aramco projects must feature a legible manufacturer tag showing its Working Load Limit (WLL). If the tag is missing or unreadable, the item must be rejected immediately. Wire Rope Slings

If the COG is not at the center, the side with the shorter distance to the COG takes more load. Sling Loading Formula:

The Rigger Level 3 Aramco Notes are a set of guidelines and standards established by Aramco for rigging and lifting operations. These notes are designed to provide detailed information on the planning, execution, and supervision of rigging and lifting activities, with a focus on safety, efficiency, and compliance with regulatory requirements. The Rigger Level 3 certification is a highly sought-after qualification that demonstrates an individual's expertise and competence in rigging and lifting operations.

The Rigger Level 3 Aramco Notes cover a range of topics, including: