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Measures when the overhead travelling crane trolley line is out of power

An overhead travelling crane is an essential element in the material handling system of any facility. It can streamline the flow of goods and increase productivity. However, when the travelling crane trolley line is out of power, it can cause a significant delay in the operations. Therefore, it is essential to take specific measures to overcome this situation promptly.

Firstly, during the power outage, it is necessary to ensure the safety of the workers. The crane must be secured and locked in a fixed position to prevent any accidental movements. The warning signs must also be posted on the crane to notify others of the outage.

Secondly, the material handling team must immediately create and implement an emergency plan that outlines the steps to be taken during a power outage. The plan should include information such as the contact details of the power supplier, the crane manufacturer or supplier, and any emergency services that may be required. This plan should be communicated to all the team members to ensure that everyone is aware of the steps to be taken in such situations.

power supply system of overhead crane
hoist trolley

Thirdly, it is essential to make temporary arrangements to continue the operations. Depending on the situation, alternative material handling equipment such as forklifts or pallet trucks can be used. Partnering with another facility in the same industry to temporarily rent their crane or equipment can also be considered.

Lastly, it is essential to take measures to prevent future power outages. Regular maintenance of the crane and its components such as the trolley line can significantly reduce the probability of an outage. It is also crucial to invest in backup power sources such as standby generators to ensure that the production line continues even during a power outage.

In conclusion, power outages can be a significant setback for any facility that relies on an overhead travelling crane for its operations. However, with a well-planned and executed emergency plan, temporary solutions and measures to prevent future outages can ensure that the operations continue smoothly and with minimum delays.


Post time: Aug-16-2023