A hydraulic concrete saw is a useful tool for cutting through sections of concrete. These saws are indispensable in a variety of construction and demolition projects. The hydraulic system generates the power necessary to turn the saw blade and cut through concrete without breaking a sweat. A concrete saw with a hydraulic motor can be either portable or stationary. While stationary models are usually found in concrete processing plants, portable models are more favorable for on-site work. They can make straight, curved, or angled cuts, depending on the requirements of the project.