Performances and characteristics This series of hydraulic press is specially used in calibrating and press-fitting of the parts of axial and axie sleeve varieties, and for shaping, punchine and embossing of relative components, the machine bldy is selded by steel plates with the characteristics of high sensitive of direction –changing, non-contact, or non-vacant stroke, and of accuracy being calibrated to 3dmm. It is specially suitable for the calibration of rollers of textile, axles and link levels of automobiles and motorcycles, hsteel, channels, round bars, angle steels etc. Both of its pressure and stroke can be regulated, controlled with easy operating.