Specific lifting-related issues: what needs to be clarified, what might be the underlying cause, and what solution might be appropriate.
10 references
Is the bridge crane not working? – Troubleshooting and repairs based on service experience
In the case of a fault with a bridge crane, it is first worth clarifying the nature of the fault and the circumstances surrounding it. The same problem can arise for a number of mechanical, electrical or control-related reasons…
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How can unexpected crane downtime be prevented? – Regular crane maintenance
The aim of regular maintenance is to ensure that the condition of the equipment can be monitored as planned, and that any necessary interventions are not merely a response to an unexpected breakdown…
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Structural inspection or major inspection of lifting equipment – when is which required?
The structural inspection and the main inspection are separate components of the periodic inspection regime for lifting equipment. The inspection due is determined by the equipment’s documentation and…
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Relocating a mobile crane – when can an existing crane continue to be used at a new site?
The relocation of the slewing jib comprises a survey, dismantling, inspection of the new site, any necessary modifications, installation and the necessary testing at the new location.
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Refurbishing or replacing an old bridge crane – when is it worth modernising?
An older bridge crane does not necessarily need to be replaced simply because of its age. If the main structure is in good condition, the control system, drive or…
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The crane’s hoisting mechanism is faulty – is repair or replacement the right solution?
A fault in the lifting mechanism may manifest as erratic operation, brake problems, leaks, abnormal noises or a complete failure. Before carrying out repairs, the location of the fault and…
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Inspection of slings and load-bearing equipment – are they still safe to use?
It is not advisable to assess the condition of suspension devices and load-bearing equipment solely on the basis of observations made during use. The aim of the inspection is to determine the condition…
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Problems with crane tracks and crane movement – repair, modification or extension
The crane’s movement problems are not necessarily due to a fault with the crane runway itself. The running wheels, drive mechanisms, brakes, rail joints and the geometry of the runway…
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Maintenance of hydraulic lift tables – how can a large fleet be managed?
When operating several lift tables together, the most important considerations are the clear identification of the equipment, monitoring its condition and maintenance history, and…
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The crane’s radio remote control isn’t working – should it be repaired, replaced or upgraded?
In the event of a fault with the radio remote control, the first step is to establish whether the problem lies with the transmitter, the receiver, the programming, the power supply or the crane…
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