CORE CURRICULUM
Introduction to Basic Rigging 00106-15
Introduction to Basic Rigging 00106-15
Session 1: Slings and Sling Inspection
Session One Objectives
When trainees have completed this session, they
should be able to do the following:
1. Identify and describe various types of rigging slings,
Introduction to Basic Rigging 00106-15
Section 1.1.2 –Synthetic Slings
Introduction to Basic Rigging 00106-15
Synthetic slings offer many advantages, including:
•Soft, helping to protect the surface of the lifted component.
•No rust or corrosion.
Section 1.1.2 –Synthetic Slings
Introduction to Basic Rigging 00106-15
However, even soft synthetic slings can still abrade surfaces
Section 1.1.2 –Synthetic Slings
Introduction to Basic Rigging 00106-15
When red-core warning yarns
Section 1.1.2 –Synthetic Slings
Introduction to Basic Rigging 00106-15
The type of sling chosen depends on the lift.
Section 1.1.2 –Synthetic Slings
Introduction to Basic Rigging 00106-15
Both standard and twisted sling styles
are very common.
Section 1.1.2 –Synthetic Slings
Introduction to Basic Rigging 00106-15
Twin-Path®slings like this one are very different in
construction from common slings.
Section 1.1.2 –Synthetic Slings
Introduction to Basic Rigging 00106-15
Instead of red-core yarns, tattle-tails are built in during
Section 1.1.2 –Synthetic Slings
Introduction to Basic Rigging 00106-15
The tattle-tail may also have a fiber optic inspection cable built
Section 1.1.3 –Chain Slings
Introduction to Basic Rigging 00106-15
Single– and double-basket slings are two common designs.
Section 1.1.3 –Chain Slings
Introduction to Basic Rigging 00106-15
Bridle slings can have two, three, or four legs.
Section 1.1.4 –Wire Rope Slings
Introduction to Basic Rigging 00106-15
Wire rope slings are lighter than chain but can also
Section 1.1.4 –Wire Rope Slings
Introduction to Basic Rigging 00106-15
The inner core is designed for slight movement independent
Section 1.2.1 –Synthetic Sling Inspection
Introduction to Basic Rigging 00106-15
Section 1.2.1 –Synthetic Sling Inspection
Introduction to Basic Rigging 00106-15
Section 1.2.2 –Chain Sling Inspection
Introduction to Basic Rigging 00106-15
Section 1.2.3 –Wire Rope Inspection
Introduction to Basic Rigging 00106-15
Wrap Up –Sling Forensics
Introduction to Basic Rigging 00106-15
WHAT’S WRONG WITH THESE SLINGS?
If a member of your team can accurately identify the damage
Wrap Up –Sling Forensics
Introduction to Basic Rigging 00106-15
Wrap Up –Sling Forensics
Introduction to Basic Rigging 00106-15
Wrap Up –Sling Forensics
Introduction to Basic Rigging 00106-15
Next Session…
RIGGING HARDWARE, HOISTS,
AND HITCHES
Introduction to Basic Rigging 00106-15