... frame type welded structure and good rigidity;l High efficiency,low noise and reliable hydraulic system ... ;l The machine is frame type design,beautifully shaped,compact ... 500YA34-800nominal pressure (kN)2000300050008000max.working pressureof hydraulic system (Mpa)22272525max.strokes of table (mm ... 57.51515weight (kg)2800370055007000 Frame Type Hydraulic Press