... Four Column Hydraulic Press 1, intuitive movement 2, high reliability, durability 3, small hydraulic impact Name: Four Column Hydraulic PressCharacteristics of Four Column Hydraulic Press:1, Computer optimized design,3-beam&4-column ... or Preset Pressure Forming process can be selected Applications of Four Column Hydraulic Press:Drawing, bending, flanging, cold extruding, blanking processes for metal ...