Introduction to hydraulic transmission
Hydraulic drive is a branch of a liquid drive that is a non-rigidly connected transmission consisting of several impellers. This device converts mechanical energy into kinetic energy of the liquid, and then converts the kinetic energy of the liquid into mechanical energy, which acts as an energy transfer. Hydraulic transmission has many advantages, such as automatic adaptability, anti-vibration, vibration isolation performance, as well as overload protection, automatic coordination, and distribution of load. There are also some shortcomings, such as low efficiency and narrow range of efficiency.