·Steel welded structure ,stress elimination by vibration ,high mechanical strength ,and exceptional rigidity.
·Hydraulic top-drive ,steady and reliable .
·Mechanical stop and steel torsion bar to maintain synchronization and high precision.
·Electric ajustment ,manual fine adjustment ,and digital display for backgauge distance and stroke of up ram .
·Deflection compensation unit installed on the up die or on the down die if the operating pressure is 250T or above.
