Glass washing line with hydraulic panel press can assemble and press double, triple or structural (step, facade) insulating glass units as a standard feature. All the brushes that are used in washing cabinet are high quality soft coating (Low-E) brushes. The drying unit consists of a fan with an air filter. After the first glass is washed, it goes directly to the panel press then the machine holds the first glass in suspension on a rubber made independent suction cups. The second glass, on which butyl applied frame has been mounted, is positioned and stabilized by means of an air cushion. The movable section automatically brings the first glass onto the second one and pressing them uniformly. Hydraulic pressing system applies different pressures for different thickness and butyl is pressed equally from four sides by applying equal pressure. The vacuum system makes the press unit to work automatically in high speed according to the glass size to prevent energy loss. Inside of the press is made of anti-static felt and air cushion system to prevent glass breaking while pressing. The line is automated and controlled by a PLC system. Hydraulic tilting table at the end of the line is used for transferring of big sized heavy glasses and used for sealing. All the functions are operated from a multi-language and user friendly touch screen panel located at the front side of the press.