... :2008 CNC full servo driving press brake WSF67K-35/1250Patent number: ZL200720019824.9CNC press brake is also called CNC ... machine, hydraulic press brake, cnc hydraulic press brake, servo cnc press brake, electric press brake, electro-hydraulic synchronized CNC press brake, press brake, ... for processing steel sheet bending.1), it is complete steel welded structure with high strength and good rigidity ...