20本系列液压校直机主要用于对轴类和套类零件进行校正、压装、有关零件的成型、落料、压印等工艺用途，特别适用于纺织企业的罗拉、汽车、摩托车的轴、连杆及各种规格的工字钢、槽钢、圆材、角钢的校正，而压力、行程皆可调节、控制、操作简便。

性能特点

本系列液压校直机主要用于对轴类和套类零件进行校正、压装，有关零件的成型、落料、压印等工艺用途。

其结构床身采用钢焊接，换向灵敏度高、无触点及空行程，精度可校正到三丝，特别适用于纺织业的罗拉，汽车、摩托的轴、连杆及各种规格的工字钢、槽钢、圆材、角钢的校正，而压力、行程皆可调，控制操作方便。

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.