pull down to refresh

TIL that some parts of transformers are still made by hand...

“This is an extremely manual job because they have to be extremely precise in the way they do it. If not, there will be some issue later down the road with the equipment.”
But I'm having trouble squaring this:
[Transformers] can be as large as buildings or as small as garbage cans. The ones made in South Boston can weigh up to 285,000 pounds, roughly the equivalent of 24 elephants or 65 pickup trucks.
Orders for larger transformers have exceeded supply by about 14,000 units this year, according to Wood Mackenzie. Similar labor and supply-chain hurdles are slowing the construction of natural-gas-fired power plants and gas turbines, which have a yearslong backlog.
with this:
Marissa Emerman, who started at the factory in October as a first-assembly manufacturing associate and was taping cables on a recent afternoon, said the role was intimidating at first—but it pays $4 more an hour than her previous position as a manager of the local animal shelter.

Surely, our economy values the extremely-only-done-by-hand maker of transformers at a rate that is more than $4/hr more than animal shelter manager?

Pay for manufacturing jobs at the South Boston factory starts at $19.33 to $24 an hour, approaching the county’s median household income of about $49,200, according to 2023 census estimates.
Something doesn't add up here. If there is a 14,000 unit backlog, you'd think it would make sense to raise pay to keep your workers around and attract new ones.
Maybe it has something to do with this:
Manufacturers in the power industry had little reason to boost output until recently because electricity demand was mostly stagnant in the two decades before 2020.
this territory is moderated
Is the done-by-hand part just the tedious wrapping of the wire around to form the coils?
That’s conceivably more grunt work than skilled artisanship.
reply
419 sats \ 1 reply \ @Scoresby OP 3h
The article was very light on the details of what takes so much skill in this work. Apparently wrapping the wires takes fifteen years to learn how to do? While this is unbelievable, the very fact that they have people doing it by hand implies there's something weird here -- I mean, have we really failed to invent a machine that builds transformers?
reply
It’s news to me that this is done by hand but a friend of mine had a job designing transformers for a municipal power company.
I think the issue is that they have to be built to purpose for some reason and you can’t just go to Transformers R Us to get a mass produced one.
It must be prohibitively expensive to design a sufficiently flexible transformer making robot.
reply