... computer controlled governor /PLC governor (CJWT-X/X-2.5/4.0/6.3/16 )With the programmable logic controller (PLC) being ... highly integrated hydraulic technologies,the system is simple instructure, free os exposed tubes,free of levers,free of mechanical adjustment of ... : AC380V, 220V;DC220V, 110V,24V Operating oil pressure: 2.5/4.0/6.3/16Mpa Range of adjustment for opening/closing time ...