The Link-Belt 245 X4 DZ SPIN ACE is a hydraulic excavator in the Link-Belt X4 series, designed for general earthmoving, utility work, site preparation, and material handling. It features the SPIN ACE upper structure rotation system, which allows the cab and upper frame to rotate within the machine's working envelope for improved maneuverability in confined areas. The 245 X4 platform is built around fuel-efficient operation, responsive hydraulic control, and operator-focused visibility and comfort. As an excavator, it is used for digging, trenching, loading, grading, and demolition support across construction and infrastructure applications.