AICO hydraulic pipe bender. This type of tool is used to bend various pipes, such as galvanized, seamless, gas, and wire conduit pipes.
It is a manual hydraulic device.
It can bend pipes up to 90 degrees.
The model shown is likely an SWG-3A, which can bend pipes from 1/2 inch to 3 inches in diameter.
The machine comes with multiple bending dies to accommodate different pipe sizes.