2 Column Hydro-Pneumatic Presses consist of a hydraulic cylinder, an air to oil intensifier and an oil reservoir, all combined into a compact integral unit. The Hydro-Pneumatic Presses operate on normal compressed air pressure of 5 bar, using pneumatic controls. The Hydro-Pneumatic Presses offer the facility of adjusting force and speed infinitely. The 2 Column Hydro-Pneumatic Presses are light in weight and can be mounted on table top.