A hydraulic press uses pressurized fluid to generate compressive force for forming, stamping, straightening, and assembly. Based on Pascal’s law, it multiplies input pressure through a small piston to a larger output ram.
Applications cover sheet stamping, bearing assembly, shaft straightening, and panel forming. Selection factors: table size, stroke, and cycle energy. Maintenance: fluid cleanliness, seal checks, and gauge calibration ensure long-term stability.