If just brushing it on doesnt work fast enough, put some masking plastic on it for about an hour then scrape it.
I have stripped a few light aircraft in the past.
We always covered with plastic film so that the aeromatics would not evaporate as they are what does the job.
Scuffing is a big help also.
I would always buy the smallest qty sold of different brands of stripper in order to do test strips as different brands/formulas would have different effects depending on the paint used.
Just pray that it is not lacquer as only thinner will be effective.
You can protect any rubber (hoses) by wrapping with foil tape.
Around here we have a shop that you DIY the job using their air and equipment for $40/hr + sand you consume @ $7.00 per bag. I did my 60" snow blower for a total of $70. ish.
They provided 2-300 CFM's of air for great results.
Even used them to blast some furniture and wrought iron patio sets.
Some rental yards also rent 100-150CFM compressor rigs as well as sell the media.
(did a complete log cabin 30' x 40' in one day with such a rig.
INMO blasting is the way to go. Besides in a day you could probably blast a couple of your tractors as well as the BH. Just cover all engine parts very well with blankets or wrap and tape with HD poly. Duct tape is perfect for protecting glass as sand bounces off.
With a good setup it is awesome to watch bare metal make appearance as if magic
BUT----prime it FAST as 8 hrs later it will look rusty.
In other words, blast with the left hand and prime with the right LOL>
And I'll add, Boy does paint adhere to a blasted surface! Even my 5 year old snow plow (and blower) still look great. The paint sure sticks.