Here is a description of some common crane accessories:
Hooks: The most common crane accessory, hooks are used to attach loads securely to the crane. They come in different shapes and sizes to accommodate various types of lifting operations.
Slings: Slings are flexible accessories made from chain, wire rope, or synthetic materials, used to encircle and lift loads. They distribute the weight of the load evenly and help in positioning and stabilizing it during the lift.
Spreader Beams: These are used to stabilize and maintain the load’s balance by spreading the weight across more than one point. They prevent damage to the load by avoiding concentrated pressure points.
Below-the-hook Lifting Devices: These specialized tools include lifting beams, C-hooks, clamps, and magnets, tailored to handle specific types of loads such as coils, rolls, or panels.
Outriggers: Outriggers are stabilizing components used in mobile cranes to increase stability during operations by distributing the load over a broader area.
Rotators: Rotators allow the crane to rotate the load, facilitating precise positioning without the need to move the entire crane. This is particularly useful in assembly operations and manufacturing.
Bumpers and Buffers: These are safety accessories designed to absorb impact energy and reduce collision forces between the crane and other objects, or to stop the crane gently at the end of its travel path.
Wire Rope: A fundamental part of many cranes, wire rope is used for lifting and is chosen based on the strength, flexibility, and environmental resistance needed for the job.
Load Indicators: These are electronic or mechanical devices that measure and display the weight of the load being lifted, ensuring that the crane does not exceed its operational capacity.
Remote Controls: Allow operators to control the crane from a safe distance, improving visibility and reducing the risk of accidents.
Anemometers: Used on cranes operating outdoors, particularly in construction, to measure wind speed and ensure that lifts are conducted safely during acceptable weather conditions.
Safety Latches: Fitted on hooks, safety latches prevent the dislodgement of lifting slings during crane operation.
Each accessory plays a critical role in ensuring the safe and effective operation of cranes in various settings, from construction sites to manufacturing facilities.