1、Mineral oil is generally used as the working medium, the relative movement surface can be lubricated by itself, and the service life is long.
2、Light weight, small size, low inertia and quick reaction speed.
3、Various components of hydraulic transmission can be conveniently and flexibly arranged according to requirements.
4、Overload protection can be realized automatically.
5、The utility model has the advantages of convenient operation and control and simultaneous fastening of a plurality of bolts. Labour saving cost.
6、It is easy to achieve rectilinear motion.
7、It is easy to realize the automation of the machine. When the electro-hydraulic control is adopted, not only can a higher degree of automatic control process be realized, but also remote control can be realized.
8、The utility model can be used as a device for exerting an axial force on a hydraulic interference connection to carry out the jacking installation.
