As I understand it, the Amish can use motors for power, as long as the power does not propel a vehicle. (So I dunno how they can use a track hoe.) I've seen an Amish team of horses pulling a hay baler with a Wisconsin motor running the baler. That sort of thing.
My NY camp (St. Lawrence County, a few miles from Canada) was built by an Amish sawyer. When I first went to see my new camp I noticed that none of the nail heads showed a hammer stamp. They built the thing with nail guns. Nail guns powered by propane somehow. They also brought in a table saw run by a small gas engine. They hired an Englishman (their term for non-Amish) to haul the lumber from their mill to my campsite.
My NY camp (St. Lawrence County, a few miles from Canada) was built by an Amish sawyer. When I first went to see my new camp I noticed that none of the nail heads showed a hammer stamp. They built the thing with nail guns. Nail guns powered by propane somehow. They also brought in a table saw run by a small gas engine. They hired an Englishman (their term for non-Amish) to haul the lumber from their mill to my campsite.