The machine features fine steel plates welded machine body,tempering treatment,shot blasting,rigidness,accuracy and stability. SecificationsUnitsJ21-80J21-125Nominal capacityKN8001250Nominal strokemm78Side strokemm120150Side stroke per minuteTimes/min4035Maximum die set heightmm330370Die height adjustmentmm80100Throat depthmm330390Distacnce be tween uprightsmm420550Side bottom sizeL×Rmm400540F× ...