Definition
A donkey engine is a small, self-contained steam or internal combustion engine used for auxiliary purposes, especially on ships or in logging. Picture it as a small, rugged workhorse 🐴 handling the heavy lifting. It powers equipment such as winches, pumps, and cranes when the main engine is inactive. It's similar to a portable generator, but more robust and historically significant. It enables essential tasks like loading cargo and moving heavy timber. These engines are typically compact and reliable.