When using industrial equipment such as automated drill heads, positioning slides, and transfer conveyors, precise speed and feed control are required more often than not.
The trade-offs necessary to choose a fluid involve a consideration of application requirements such as health, safety, and environmental effects, and fluid properties such as viscosity, stability, compressibility, gas solubility, and lubricity.
As the number of connections in hydraulic systems increases, so does the likelihood of leaky fittings and of tortuous flow paths that stretch out response time.