Comment on Truck go 💥🚚
notarobot@lemmy.zip 2 days agoInteresting! TIL
can the truck still be relied upon? Or does it have to be replaced to avoid future failure? I work in IT, and if something has a hint of being unreliable it gets replaced because the downtime of it failing when needed is more expensive than the replacement, and now you have a spare one in case of surprises
DarkAri@lemmy.blahaj.zone 2 days ago
The tricks are very exspensive, ones like in this pic are in the millions. Stuff in this range of price is generally repaired for a long time and kept in service for decades. There isnt much on the truck that cannot be replaced. They are also suprisingly strong. This one is probably rated to carry about 80 tons, which means the truck probably weighs atleast as much. So you are looking at 160k ibs before being loaded and over a quarter million pounds ehen loaded. Every part of that truck has to exceed the shock forces of that at several gs. Thats why replacing them is more of a long term process. We have a bunch of 40 ton and some heavier rock trucks. We replace them about every 10-20 years. These trucks are more like mining trucks. They usually work in big mines since you have to take the truck apart to transport them on highways or move them on rail.
Many lieces if equipment half this size will have engine replacments, and other magornsystems in its lifetime. Sometimes axles, transmissions, even cabs and stuff. Companies usually keep some as spares when they get severly damaged to use as parts.