6 Signs It’s Time to Repair a Crane
Crane repair services are critical to maintaining safety and operations. When is the right time to inquire about crane services, though? Organizations looking at cranes with any of these 6 issues should ask for repair help.
Damaged Chain Links
Many systems depend on chains for hoisting and movement. Unfortunately, the links can snap or bend, leading to undiscovered compromises that may cause the chain to snap. Likewise, links can end up crushed. It is wise to perform daily inspections to ensure the links are in good shape. Contact a repair technician if you find even one that's in less-than-ideal shape.
Crushed, Cracked, or Worn Pads
As a crane moves around, it uses pads to absorb some of the shock. This can lead to pads getting crushed or worn, and in turn, that will lead to the system taking shocks harder. Similarly, they can crack due to dry rot. You might notice that the crane no longer moves as gently as it once did, especially at the end of motions. If that's the case, discuss the situation with a crane repair services contractor.
Given the high usage of metal in most crane systems, it's unsurprising that they can develop a lot of rust. This is especially true in humid environments, particularly ones near oceans. You may also see this in some snowy settings where companies have to use salt to clear out ice on roads and around vehicles and equipment.
Rust on moving parts should be especially concerning. If you see rusted bearings or joints, for example, a repair contractor should replace those as soon as possible.
Failing Clutches and Brakes
The machinery that powers a crane can also develop problems. Just like you'll see in other machines, clutches and brakes are the main safety systems. If the clutch doesn't feel like it's engaging properly anymore, that's a sign it needs service. The same applies if the brakes aren't grabbing, seem to be grabbing too much, or just don't work.
Increased Fuel or Electric Consumption
Some failing systems don't necessarily cause catastrophes. Instead, they may force the other components to overcompensate. When this happens, you'll often see an increase in the machine's consumption of fuel or electricity, depending on its power source.
Load Capacity Seems Wrong
A system may also cease to be able to compensate as components fail. When this happens, you might notice that the load capacity seems off. The crane may struggle to pick up anything approaching its rated load, for example. This is a strong sign it needs repairs.