... High efficiency. 3. Imported electric parts, PLC control. 4 Low energy consumption Hydraulic Press-YZ28G-Wseries is spefially for ... ,Luxury,Somatological Design,Convenient Operation. 2. Optimize Hydraulic System,rationalize Configation.Vickers double vane pump, High Pressure, High ... drawing model or Slow deep drawing model .4. Independent oil cooler & filter system,keep the hydraulic oil very clean, ...