A hydraulic press brake machine is a type of machine tool used in metal fabrication to bend and shape sheet metal. It utilizes hydraulic force to apply pressure on a metal workpiece and bend it into the desired shape.

The machine consists of a hydraulic system, a bending tool (usually a V-shaped die), and a back gauge. The hydraulic system generates the force needed to press the metal against the bending tool, which creates the desired bend angle. The back gauge helps position the metal accurately for consistent bending.

The operator sets the desired bend angle and positions the metal sheet between the bending tool and the back gauge. The hydraulic press brake machine then applies pressure, gradually bending the metal to the desired angle. The machine’s controls allow for precise adjustments and repeatability, ensuring consistent and accurate bending.

Hydraulic press brake machines are commonly used in various industries, including automotive, aerospace, construction, and metalworking, for bending and forming sheet metal components such as brackets, panels, and enclosures.