The Case CX145C is a hydraulic excavator in the Case Construction Equipment lineup. It is a mid-size crawler excavator designed for general earthmoving, utility work, site preparation, trenching, and material handling. The CX145C is typically equipped with a diesel engine, hydraulic boom and arm system, and a tracked undercarriage for stability on uneven ground. Operator features commonly include a cab with controls for digging, lifting, and swing functions. The model is used in construction, landscaping, and infrastructure projects where a compact-to-mid-size excavator is required. Specifications may vary by market, year, and configuration.