Rigging

Definition

Rigging refers to any apparatus used to move heavy components, including chain hoists, come-alongs, cables, and hoisting engines.

Purpose

The purpose of rigging is to safely and efficiently move, lift, and position heavy materials and equipment during construction, maintenance, and industrial operations.

Examples of Use

• In construction, rigging equipment is used to lift steel beams and place them accurately.
• Shipyards use rigging to move heavy ship components and machinery.
• Theatrical productions use rigging to move stage props and set pieces.

Related Terms

• Crane: A machine used to lift and move heavy loads.
• Hoist: A device used to lift or lower a load by means of a drum or lift-wheel around which rope or chain wraps.
• Winch: A mechanical device used to pull in or let out a cable or rope.

Notes

Rigging requires skilled personnel to ensure safety and precision, as improper rigging can lead to accidents and equipment damage.