The triple-expansion engines stand 62 feet tall and weigh 800 tons. They have a top speed of 25.4 revolutions per minute and generate 1008 water horsepower. Each engine has three double-acting cylinders known as the high, intermediate and low-pressure cylinders. Each measures 29, 54 and 86 inches, respectively. In service days, steam entered the high-pressure cylinder at 200 pounds per square inch.
By: Tech Planet Title: BIGGEST STEAM Engine In The World Sourced From: www.youtube.com/watch?v=of_DyQeoRi0