... : 40mm/s Return speed of gliding block: 200mm/s The press height above ground: 16800mm Working power: AC400V, +5/-10%, 50Hz ... -tightening frame structure. It is composed of body, oil cylinder, hydraulic system, electric control system and lubrication system. Body The body ... composed of upper beam, gliding block, working table (lower beam), column, push-rods, locking nuts and others. The frame is formed ...