Crane

How to tie basic rigging knots

Rigging is a critical part of construction. Riggers prepare equipment, components or sections for lifting by cranes, hoists or other material handling equipment. Riggers also act as signalman. Worker safety is of utmost concern when performing rigging tasks. Improper rigging of a load or a rigging f…

Standardized hand signals are commonly used by the crane signal person. The signal person is the only one who should give signals to the operator. The only exception is if other personnel see a hazard, they can use the emergency stop signal. When the signal person gives directions to the operat…