Improved Design on Control Platform and Pumping Station of ZDY1900S Full Hydraulic Tunnel Drilling

With the development of hydraulic technology and the improvement of processing and manufacturing technologic,and new hydraulic components and higher precision hydraulic manifold accessories are continuously integrated to the market,the application of these new technologies makes the hydraulic system towards the development trend of compact structure,convenient installation,etc.,for this,the control platform and pumping station of ZDY1900S drilling is designed to improve,the technology of sandwich valve and manifold block is mainly applied.