Boom refers to a horizontal or angled arm or structure that extends from a crane, excavator, or other lifting equipment to support the load during lifting, lowering, or horizontal movement. The boom is an essential component in lifting mechanisms, as it provides the reach and leverage needed to move materials to desired locations, particularly in construction, shipping, and heavy industry. Booms come in various designs and lengths, depending on the type of equipment and the application. For example, in cranes, the boom is often adjustable and can be extended or retracted to reach higher or further distances. The angle of the boom can also be adjusted to provide different lifting capacities and to maneuver loads more efficiently. The strength of the boom is critical, as it must support heavy loads without bending, breaking, or causing the equipment to become unstable. In some equipment, the boom is designed to rotate or pivot, allowing for more flexibility in movement. The boom is connected to the main body of the crane or machine and is often powered by hydraulics or mechanical systems to provide the necessary force for lifting. Regular inspections and maintenance are necessary to ensure that the boom remains functional and safe to use, especially when handling heavy or dangerous loads.
Sample sentences:
- The crane’s boom extended to lift the heavy steel beams onto the construction site.
- The operator adjusted the angle of the boom to ensure the load was placed accurately on the building structure.
- The boom of the crane was designed to handle loads of up to 10 tons without compromising stability.
- By extending the boom, the crane was able to reach over obstacles and place materials on higher floors of the building.
- The hydraulic system allowed the crane’s boom to move smoothly and safely during the lifting process.
- The boom was pivoted to allow for a more efficient placement of the load in a confined area.
- The strength of the boom was carefully calculated to ensure that it could lift the required loads without bending.
- The boom of the crane was retracted to allow for easier transport from one location to another.
- The boom of the excavator was used to reach across the site and lift large pieces of equipment.
- A safety inspection was carried out to check the integrity of the boom before beginning the lift.
Related words:
- Arm
- Crane
- Lifting capacity
- Hydraulic system
- Extension
- Reach
- Jib
- Load
- Winch
- Pivot