Tractor pacs are power-take-off driven alternators that couple to most brands of tractors. They are fitted with a splined shaft for an input speed of approximately 500 rpm.

Dunlite Tractor Pacs are especially designed to run from the back of a tractor to back-up Dairies during down times, making them perfect for rural power applications. Convenient and sturdy, Tractor Pacs are a necessity for farmers wanting to protect their investment and peace-of-mind.