Komatsu WA320-1 wheel loader is a mid-size articulated loader designed for material handling, stockpiling, truck loading, and general construction work. It is part of Komatsu's WA series and is commonly used in aggregate yards, road building, agriculture, and industrial sites. The WA320-1 typically features a front-mounted loader bucket, articulated steering, and a diesel powertrain suited for loader applications. Key specifications vary by configuration and market, but the model is generally recognized for balanced lifting capacity, maneuverability, and service access. The Komatsu WA320-1 remains a reference model in the wheel loader category for used equipment and parts identification.