Crane Operator

Crane Operator Interview Questions and Answers

Updated 29 May 2024

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Q1. What is the checking of first working place

Ans.

Checking the first working place involves inspecting the area for potential hazards and ensuring equipment is in proper working order.

Inspect the area for any potential hazards such as power lines, unstable ground, or obstacles
Ensure all equipment is in proper working order before beginning work
Check the weather conditions to ensure safe working conditions
Verify that all necessary safety equipment is available and in good condition
Communicate with other workers in the area to...read more

Ans.

The crane loadchart can be set in the display by following these steps:

Identify the crane model and its load chart capacity
Enter the load chart data into the crane's computer system
Verify that the load chart data is accurate and matches the crane's capabilities
Display the load chart on the crane's monitor for easy reference
Update the load chart as necessary based on changes in crane configuration or job requirements

Ans.

Operating over load time requires strict adherence to safety protocols and proper communication.

Ensure that the crane is rated for the weight being lifted.
Use load charts to determine the maximum weight capacity for the crane.
Communicate with the signal person to ensure that the load is within safe limits.
Monitor the load and crane movements at all times.
Stop operations immediately if any safety concerns arise.

Ans.

Load chart is checked by matching crane configuration with load weight and radius.

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Ans.

As a crane operator at a terminal, I would be responsible for loading and unloading cargo from ships and trucks.

Ans.

A limit switch is a device used in cranes to control the movement and prevent overtravel.

Limit switches are used to set boundaries for the crane's movement.
They are typically placed at the ends of the crane's travel path.
When the crane reaches a limit switch, it triggers a signal to stop or change direction.
Limit switches help prevent accidents and damage by preventing the crane from overtraveling.
Examples of limit switches used in cranes include lever arm switches, roller pl...read more

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Ans.

Rotary and gravity are concepts related to the operation of cranes.

Rotary refers to the ability of a crane to rotate or swivel horizontally.
Gravity refers to the force that pulls objects towards the center of the earth.
In the context of crane operation, rotary is used to position the crane's boom and load in different directions.
Gravity plays a crucial role in crane operation as it determines the stability and balance of the crane and its load.
Understanding rotary and gravity...read more

Ans.

I have 5 years of experience operating cranes in various construction sites.

Operated different types of cranes such as tower cranes, mobile cranes, and overhead cranes
Performed daily maintenance checks on the crane to ensure safe operation
Followed all safety protocols and regulations while operating the crane
Communicated effectively with ground crew to ensure smooth lifting operations