The popularity of hydraulic machinery is due to the very large amount of power that can be transferred through small tubes and flexible hoses, and the high power density and wide array of actuators that can make use of this power.
The popularity of hydraulic machinery is due to the very large amount of power. The popularity of hydraulic machinery is due to the high power density and wide array of actuators. These actuators can make use of this power. This very large amount of power can be transferred through small tubes. This very large amount of power can be transferred through flexible hoses.