Cranes are devices used to lift heavy materials from one part of a facility to another. Examples include overhead cranes, gantry cranes, and bridge cranes. Cranes function by using a large hook device attached to a chain or sling, known as a hoist, to lift the materials. The hoist is attached to a trolley, which moves back and forth across the component known as a bridge.
Hoists can also operate independently when only vertical lifting and lowering of equipment is needed. Some hoists are manually operated while others are motor-controlled.
These devices are often capable of lifting thousands of pounds of material, and operators of cranes and hoists, and those working in close proximity to such equipment, must be knowledgeable of safe operating and work practices to ensure a safe and smooth operation.
General Requirements:
- Only authorized, trained personnel are permitted to operate a crane or hoist.
- Operators must familiarize themselves with the operator’s manual prior to first time operation.
- Wear the appropriate PPE when operating a crane or performing operating or rigging tasks, to include a hard hat, safety glasses, and gloves.
- Cranes must be regularly inspected, to include daily/pre-use, monthly, and annual inspections and must have inspections documented.
- Operators must obey the signals or audible commands of the signal person at all times.
- All personnel shall stand clear of a load while it is being lifted, lowered or transported. The area of travel must remain clear of obstructions at all times.
- Never leave a suspended load unattended.
- Operators may not engage in other tasks or distracting activity while operating a crane, hoist or other rigging device.
For more information, please review the UMBC Crane and Hoist Procedure.