1. The hydraulic connecting valve has long action and reliable service life.
2. Through the computer optimization structure design, the three beam four column structure is simple, economical and practical.
3. Independent electrical control system, reliable operation, intuitive action and convenient
maintenance.
4. Button centralized control is adopted, with three operation modes: adjustment, manual and semi-automatic.
5. Through the selection of operation panel, two operation processes of constant range and constant pressure can be realized, and it has the function of pressure maintaining.