Sounds like a cool idea. Hand cranking gets really old. Up to back under the trailer, down to latch the coupler, back up to hook up the bars, back down to raise the jack. I'm getting tired just thinking about it. I would think you would need a pretty heavy duty drill with enough power to raise both the tongue and rear of the vehicle high enough to attach the spring bars. I used to use a cordless drill to raise and lower my stabilizer jacks. But now my rig has both electric tongue and stabilizer jacks and I love it. I agree with the previous poster, treat yourself to an electric jack, you won't regret it.