... -20, DA-41, DA-51, E-200,HT072. 2,Servo control technology supported. Performances and features 1,Host use WC67Y Series ... automatic adjustment of back gauge and slip guage position;3,Bending-counting function, display the number of processed plate in real ... and improve the precision of processing. WC67K 100t-3200 Hydraulic CNC Press Brake