not really no. it sometimes takes 6 mouths to 2 years for a ships equipment to be built and installed.
That's because they have to build a ship from scratch. Here, Sazanami is already commissioned. Not to mention she's the first shipgirl, which means she has to have her own equipment already when there are others fighting. But still takes 6 months for her equipment to be done....when she should have had one set already. First but not first, heh.
NEET Admiral♡Under development... Erm, that's impossible...So when are we going to be able to sortie!I don't have any equipment yet...Please wait for 6 months...Because they're being made by hand.If we had some fairies here, it would be faster though...Can't you use some mysterious power to transform and equip them?
We're not Magical Girls, you know!Why don't you have equipment...What do you think Ship Girls are...It'll take 6 more months to construct the equipment!!