I've been making cider at the homebrew level for 10+ years.
Apples change from year to year, and it takes quite a bit of experience and effort to get any consistency.
I hate to sound negative, but if you are asking such a basic question, you're not ready to go into business.
But to answer your question, sure you can make a commercial cider and sell it in 6 weeks. But the cider business is getting pretty competitive, drinkers are more knowledgeable than ever before; can you really deliver a decent tasting cider to your customers in 6 weeks from getting the juice?
How many batches have you actually made in 6 weeks?
Angry Orchard and other producers can turn their cider around in 6 weeks, but you're not going to get the apples they can get, or have access to the industrial process they use or have the expertise that their employees have.
Edit: I thought about this some more and realized that in your area, you can probably buy juice from established suppliers year round that has pre-determined
levels of acidity and sugar. My experience has been with getting whatever (mostly desert) apples I can buy or scrounge, milling and pressing my own blends for my cider.
Using a commercial juice supplier will make it easier to make a consistent, good tasting product year-round. Not everyone will like it, but hopefully enough casual drinkers will choose to buy it so you can get established and then maybe branch out into some more specialty products.