View your list of saved words. (You can log in using Facebook.)
Machine consisting of a cylinder fitted with a piston (seepiston and cylinder) that uses liquid under pressure to exert a compressive force upon a stationary anvil or baseplate. The liquid is forced into the cylinder by a pump. The hydraulic press is widely used in industry for forming metals and for other tasks where a large force is required. It is manufactured in a wide variety of styles and sizes and in capacities ranging from 1 ton (0.9 metric ton) or less to 10,000 tons (9,000 metric tons) or more. See alsopunch press.
This entry comes from Encyclopædia Britannica Concise. For the full entry on hydraulic press, visit Britannica.com.
Seen & Heard
What made you look up hydraulic press? Please tell us what you were reading, watching or discussing that led you here.