Komatsu WA320-1 wheel loader is a mid-size articulated loader designed for material handling, stockpiling, loading trucks, and general construction or aggregate work. It is part of Komatsu's WA series and is commonly used in quarry, roadbuilding, landscaping, and industrial applications. The WA320-1 typically features a front-mounted bucket, hydraulic lift and tilt functions, and a diesel engine matched to loader duty cycles. Operator controls, frame articulation, and all-wheel drive support maneuverability on uneven ground. The model is recognized for its balance of lifting capacity, breakout force, and versatility in loader applications.